Helbig, Hermann (2020). Welträtsel aus Sicht der modernen Wissenschaft. Berlin: Springer, second edition. https://www.springer.com/de/book/9783662607619.
Helbig, Hermann (2018). Welträtsel aus Sicht der modernen Wissenschaft. Berlin: Springer, first edition. https://www.springer.com/de/book/9783662562871.
Helbig, Hermann and Ingo Phoenix (2018). The logical structure of semantic networks and its role in natural language processing. In CICLing 2018 (edited by Gelbukh, Alexander). https://www.fernuni-hagen.de/helbig/papers/helbig_phoenix18.pdf.
Hartrumpf, Sven; Hermann Helbig; and Ingo Phoenix (2014). Automatic generation of large knowledge bases using deep semantic and linguistically founded methods. In Proceedings of the 6th International Conference of Agents and Artificial Intelligence (ICAART-2014) (edited by Duval, Beatrice; Jaap van den Herik; Stephane Loiseau; and Joaquim Filipe), pp. 297-304. Angers, France.
Hartrumpf, Sven and Hermann Helbig (2014). Semantische Suche und Stichwortsuche: ein Vergleich von Ansatz und Ergebnissen auf einem deutschsprachigen Dokumentenarchiv. info 7: Medien, Archive, Information, 29(2):62-66.
Helbig, Hermann and Rainer Osswald (2013). Electronic dictionaries for question answering and natural language database access. In Dictionaries. An International Encyklopedia of Lexicography (HSK 5.4) (edited by Gouws, Rufus; Ulrich Heid; Wolfgang Schweickard; and Herbert Wiegand). Berlin: Mouton de Gruyter.
Glöckner, Ingo and Björn Pelzer (2012). The LogAnswer project at QA4MRE 2012. In Working Notes for the CLEF 2012 Workshop. Rome, Italy.
Dong, Tiansi and Ingo Glöckner (2012). Relating slow intelligence research to bilingualism. In The 18th International Conference on Distributed Multimedia Systems (DMS 2012), pp. 3-8. Miami Beach, Florida.
Glöckner, Ingo; Björn Pelzer; and Tiansi Dong (2011). The LogAnswer project at QA4MRE 2011. In Working Notes for the CLEF 2011 Workshop. Amsterdam, NL.
Dong, Tiansi; Ulrich Furbach; Ingo Glöckner; and Björn Pelzer (2011). A natural language question answering system as a participant in human Q&A portals. In Proceedings of the Twenty-Second International Joint Conference on Artificial Intelligence (IJCAI-2011), pp. 2430-2435. Barcelona, Spain.
Helbig, Hermann (2011). Keynote talk: Multilayered extended semantic networks as a knowledge representation paradigm and interlingua for meaning representation. In Proceedings of the 17th International Conference on Distributed Multimedia Systems (DMS-2011). Florence, Italy: Knowledge Systems Institute, Skookie, IL, USA.
Pelzer, Björn; Ingo Glöckner; and Tiansi Dong (2011). Loganswer in question answering forums. In Proceedings of the 3rd International Conference on Agents and Artificial Intelligence (ICAART-2011), pp. 492-497. Rome, Italy.
Cardoso, Nuno; Iustin Dornescu; Sven Hartrumpf; and Johannes Leveling (2010). Revamping question answering with a semantic approach over world knowledge. In Proceedings of the CLEF 2010 Workshop on Multiple Language Question Answering (MLQA'10).
Glöckner, Ingo and Björn Pelzer (2010b). The LogAnswer project at ResPubliQA 2010. In Working Notes for the CLEF 2010 Workshop. Padua, Italy.
Hartrumpf, Sven; Tim vor der Brück; and Christian Eichhorn (2010c). Semantic duplicate identification with parsing and machine learning. In Proceedings of the 13th International Conference on Text, Speech and Dialogue (TSD 2010) (edited by Sojka, Petr; Aleš Horák; Ivan Kopeček; and Karel Pala), volume 6231 of Lecture Notes in Artificial Intelligence, pp. 84-92. Brno, Czech Republic.
Hartrumpf, Sven; Tim vor der Brück; and Christian Eichhorn (2010d). Semantic duplicate identification with parsing and machine learning. In Proceedings of the 13th International Conference on Text, Speech and Dialogue (TSD 2010) (edited by Sojka, Petr; Aleš Horák; Ivan Kopeček; and Karel Pala), volume 6231 of Lecture Notes in Artificial Intelligence, pp. 84-92. Brno, Czech Republic.
vor der Brück, Tim (2010a). Hypernymy extraction using a semantic network representation. International Journal of Computational Linguistics and Applications, 1(1):105-119.
vor der Brück, Tim (2010c). Learning semantic network patterns for hypernymy extraction. In Proceedings of the 6th Workshop on Ontologies and Lexical Resources (OntoLex), pp. 38-47. Beijing, China.
vor der Brück, Tim (2010b). Learning deep semantic patterns for hypernymy extraction following the minimum description length principle. In Proceedings of the 29th International Conference on Lexis and Grammar (LGC), pp. 39-49. Belgrade, Serbia.
Tim vor der Brück, Hermann Helbig (2010). Validating meronymy hypotheses with support vector machines and graph kernels. In Proceedings of the Ninth International Conference on Machine Learning and Applications (ICMLA), pp. 243-250. Washington, D.C.: IEEE Press.
vor der Brück, Tim and Hermann Helbig (2010). Retrieving meronyms from texts using an automated theorem prover. Journal for Language Technology and Computational Linguistics (JLCL), 25(1):57-81. http://www.jlcl.org/2010_Heft1/tim_vorderbrueck.pdf.
vor der Brück, Tim and Holger Stenzhorn (2010). Logical ontology validation using an automatic theorem prover. In Proceedings of the 19th European Conference on Artificial Intelligence (ECAI), pp. 491-496. Lisbon, Portugal.
Furbach, Ulrich; Ingo Glöckner; Hermann Helbig; and Björn Pelzer (2010a). Logic-based question answering. KI Künstliche Intelligenz, 24(1):51-55.
Furbach, Ulrich; Ingo Glöckner; and Björn Pelzer (2010b). An application of automated reasoning in natural language question answering. AI Communications, 23(2-3):241-265.
Glöckner, Ingo and Björn Pelzer (2010a). Extending a logic-based question answering system for administrative texts. In CLEF 2009 Workshop, Part I, LNCS 6241, pp. 265-272. Heidelberg: Springer.
Hartrumpf, Sven; Tim vor der Brück; and Christian Eichhorn (2010a). Detecting duplicates with shallow and parser-based methods. In Proceedings of the 6th International Conference on Natural Language Processing and Knowledge Engineering (NLPKE), pp. 142-149. Beijing, China.
Hartrumpf, Sven; Tim vor der Brück; and Christian Eichhorn (2010b). Detecting duplicates with shallow and parser-based methods. In Proceedings of the 6th International Conference on Natural Language Processing and Knowledge Engineering (NLPKE), pp. 142-149. Beijing, China.
Hartrumpf, Sven and Johannes Leveling (2010). Recursive question decomposition for answering complex geographic questions. In Evaluating Systems for Multilingual and Multimodal Information Access: 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Part I (edited by Peters, Carol; Giorgio Di Nunzio; Mikko Kurimo; Thomas Mandl; Djamel Mostefa; Anselmo Peñas; and Giovanna Roda), volume 6241 of Lecture Notes in Computer Science (LNCS), pp. 310-317. Berlin: Springer.
Glöckner, Ingo and Björn Pelzer (2009b). The LogAnswer project at CLEF 2009. In Results of the CLEF 2009 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2009 Workshop. Corfu, Greece.
Hartrumpf, Sven and Johannes Leveling (2009). GIRSA-WP at GikiCLEF: Integration of structured information and decomposition of questions. In Results of the CLEF 2009 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2009 Workshop. Corfu, Greece. http://www.clef-campaign.org/2009/working_notes/hartrumpf-paperCLEF2009.pdf.
Novák, Václav; Sven Hartrumpf; and Keith Hall (2009). Large-scale semantic networks: Annotation and evaluation. In Proceedings of the Semantic Evaluations Workshop (SEW) at NAACL HLT 2009, pp. 37-45. Boulder, Colorado: Omnipress.
vor der Brück, Tim (2009). Approximation of the parameters of a readability formula by robust regression. In Machine Learning and Data Mining in Pattern recognition: Poster Proceedings of the International Conference on Machine Learning and Data Mining (MLDM), pp. 115-125. Leipzig, Germany.
vor der Brück, Tim (2009). Hypernymy extraction based on shallow and deep patterns. In From Form To Meaning: Processing Texts Automatically, Proceedings of the Biennial GSCL Conference 2009 (edited by Chiarcos, Christian and Richard Eckart de Castilho), pp. 41-52. Potsdam, Germany.
vor der Brück, Tim and Sven Hartrumpf (2009). A readability checker based on deep semantic indicators. In Human Language Technology. Challenges of the Information Society (edited by Vetulani, Zygmunt and Hans Uszkoreit), volume 5603 of Lecture Notes in Computer Science (LNCS), pp. 232-244. Berlin, Germany: Springer.
Glöckner, Ingo (2009b). Generalized fuzzy quantifiers and the modelling of fuzzy branching quantification. International Journal of Intelligent Systems, 24(6):624-648.
Glöckner, Ingo (2009c). RAVE: A fast logic-based answer validator. In Evaluating Systems for Multilingual and Multimodal Information Access: 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, Revised Selected Papers (edited by Peters, Carol; Thomas Deselaers; Nicola Ferro; Julio Gonzalo; Gareth J. F. Jones; Mikko Kurimo; Thomas Mandl; Anselmo Peñas; and Vivien Petras), volume 5706 of LNCS, pp. 468-471. Heidelberg: Springer.
Glöckner, Ingo (2009a). Finding answer passages with rank optimizing decision trees. In Proc. of the Eighth International Conference on Machine Learning and Applications (ICMLA-09). IEEE Press. (to appear).
Glöckner, Ingo and Björn Pelzer (2009a). Combining logic and machine learning for answering questions. In Evaluating Systems for Multilingual and Multimodal Information Access: 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, Revised Selected Papers (edited by Peters, Carol; Thomas Deselaers; Nicola Ferro; Julio Gonzalo; Gareth J.F. Jones; Mikko Kurimo; Thomas Mandl; Anselmo Peñas; and Vivien Petras), volume 5706 of LNCS, pp. 401-408. Heidelberg: Springer.
Hartrumpf, Sven; Ingo Glöckner; and Johannes Leveling (2009). Efficient question answering with question decomposition and multiple answer streams. In Evaluating Systems for Multilingual and Multimodal Information Access: 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, Revised Selected Papers, volume 5706 of Lecture Notes in Computer Science (LNCS), pp. 421-428. Berlin: Springer.
Leveling, Johannes and Sven Hartrumpf (2009). Integrating methods from IR and QA for geographic information retrieval. In Evaluating Systems for Multilingual and Multimodal Information Access: 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, Revised Selected Papers, volume 5706 of Lecture Notes in Computer Science (LNCS), pp. 865-868. Berlin: Springer.
Santos, Diana; Nuno Cardoso; Paula Carvalho; Iustin Dornescu; Sven Hartrumpf; Johannes Leveling; and Yvonne Skalban (2009). GikiP at GeoCLEF 2008: Joining GIR and QA forces for querying Wikipedia. In Evaluating Systems for Multilingual and Multimodal Information Access: 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, Revised Selected Papers, volume 5706 of Lecture Notes in Computer Science (LNCS), pp. 894-905. Berlin: Springer.
vor der Brück, Tim; Sven Hartrumpf; and Hermann Helbig (2008b). A readability checker with supervised learning using deep syntactic and semantic indicators. In Proceedings of the 11th International Multiconference: Information Society - IS 2008 - Language Technologies (edited by Erjavec, Tomaž and Jerneja Žganec Gros), pp. 92-97. Ljubljana, Slovenia. https://www.fernuni-hagen.de/helbig/papers/brueck_hartrumpf_helbig08.pdf.
Glöckner, Ingo (2008b). University of Hagen at QA@CLEF 2008: Answer validation exercise. In Results of the CLEF 2008 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2008 Workshop. Aarhus, Denmark. http://www.clef-campaign.org/2008/working_notes/glockner-AVE-paperCLEF2008.pdf.
Hartrumpf, Sven; Ingo Glöckner; and Johannes Leveling (2008b). University of Hagen at QA@CLEF 2008: Efficient question answering with question decomposition and multiple answer streams. In Results of the CLEF 2008 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2008 Workshop. Aarhus, Denmark. http://www.clef-campaign.org/2008/working_notes/hartrumpf-paperCLEF2008.pdf.
Leveling, Johannes and Sven Hartrumpf (2008c). University of Hagen at GeoCLEF 2008: Combining IR and QA for geographic information retrieval. In Results of the CLEF 2008 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2008 Workshop. Aarhus, Denmark. http://www.clef-campaign.org/2008/working_notes/leveling-paperCLEF2008.pdf.
Santos, Diana; Nuno Cardoso; Paula Carvalho; Iustin Dornescu; Sven Hartrumpf; Johannes Leveling; and Yvonne Skalban (2008). Getting geographical answers from Wikipedia: the GikiP pilot at CLEF. In Results of the CLEF 2008 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2008 Workshop. Aarhus, Denmark. http://www.clef-campaign.org/2008/working_notes/Santos-paperCLEF2008.pdf.
vor der Brück, Tim and Holger Stenzhorn (2008). A dynamic approach for automatic error detection in generation grammars. In Proceedings of the 18th European Conference on Artificial Intelligence (ECAI). Patras, Greece.
Hartrumpf, Sven (2008). Semantic decomposition for question answering. In Proceedings of the 18th European Conference on Artificial Intelligence (ECAI) (edited by Ghallab, Malik; Constantine D. Spyropoulos; Nikos Fakotakis; and Nikos Avouris), pp. 313-317. Patras, Greece. https://www.fernuni-hagen.de/helbig/papers/hartrumpf08_online.pdf.
Glöckner, Ingo (2008a). Towards logic-based question answering under time constraints. In Proceedings of the IAENG International Conference on Artificial Intelligence and Applications (ICAIA-08), pp. 13-18. Hong Kong.
vor der Brück, Tim (2008). Application of machine learning algorithms for automatic knowledge acquisition and readability analysis. Technical Report 346-6/2008, FernUniversität in Hagen.
vor der Brück, Tim; Sven Hartrumpf; and Hermann Helbig (2008a). A readability checker with supervised learning using deep indicators. Informatica, 32(4):429-435.
vor der Brück, Tim; Hermann Helbig; and Johannes Leveling (2008c). The readability checker DeLite. Technical Report 345-5/2008, Fakultät für Mathematik und Informatik, FernUniversität in Hagen. https://www.fernuni-hagen.de/helbig/papers/DeLite_techreport.pdf.
Furbach, Ulrich; Ingo Glöckner; Hermann Helbig; and Björn Pelzer (2008). LogAnswer - A deduction-based question answering system. In Automated Reasoning (IJCAR 2008), Lecture Notes in Computer Science, pp. 139-146. Berlin: Springer.
Hartrumpf, Sven; Ingo Glöckner; and Johannes Leveling (2008a). Coreference resolution for questions and answer merging by validation. In Advances in Multilingual and Multimodal Information Retrieval: 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007 (edited by Peters, Carol; Valentin Jijkoun; Thomas Mandl; Henning Müller; Douglas W. Oard; Anselmo Peñas; Vivien Petras; and Diana Santos), volume 5152 of Lecture Notes in Computer Science (LNCS), pp. 269-272. Berlin: Springer.
Helbig, Hermann (2008). Wissensverarbeitung und die Semantik der Natürlichen Sprache - Wissensrepräsentation mit MultiNet. Berlin: Springer, second edition. https://www.springer.com/gp/book/9783540762768#otherversion=9783540762782.
Helbig, Hermann; Ingo Glöckner; and Rainer Osswald (2008). Layer structures and conceptual hierarchies in semantic representations for NLP. In CICLing 2008 (edited by Gelbukh, Alexander), volume 4919 of LNCS, pp. 171-182. Berlin: Springer.
Leveling, Johannes (2008). Improving response time for question answering. In Proceedings of the LWA 2008. Würzburg, Germany: Gesellschaft für Informatik.
Leveling, Johannes and Sven Hartrumpf (2008a). Inferring location names for geographic information retrieval. In Advances in Multilingual and Multimodal Information Retrieval: 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007 (edited by Peters, Carol; Valentin Jijkoun; Thomas Mandl; Henning Müller; Douglas W. Oard; Anselmo Peñas; Vivien Petras; and Diana Santos), volume 5152 of Lecture Notes in Computer Science (LNCS), pp. 773-780. Berlin: Springer.
Leveling, Johannes and Sven Hartrumpf (2008b). On metonymy recognition for geographic information retrieval. International Journal of Geographical Information Science, 22(3):289-299.
vor der Brück, Tim and Sven Hartrumpf (2007). A semantically oriented readability checker for German. In Proceedings of the 3rd Language & Technology Conference (edited by Vetulani, Zygmunt), pp. 270-274. Poznań, Poland: Wydawnictwo Poznańskie. https://www.fernuni-hagen.de/helbig/papers/brueck_hartrumpf07_online.pdf.
Leveling, Johannes (2007c). IRSAW - towards semantic annotation of documents for question answering. In CNI Spring 2007 Task Force Meeting. Phoenix, Arizona: CNI. http://www.cni.org/tfms/2007a.spring/abstracts/PB-irsaw-leveling.html.
vor der Brück, Tim and Stephan Busemann (2007). Suggesting error corrections of path expressions and categories for tree-mapping grammars. Zeitschrift für Sprachwissenschaft, 26(2). http://www.reference-global.com/doi/pdfplus/10.1515/ZFS.2007.021.
vor der Brück, Tim and Johannes Leveling (2007). Parameter learning for a readability checking tool. In Proceedings of the LWA 2007 (Lernen-Wissen-Adaption), Workshop KDML (edited by Hinneburg, Alexander). Halle/Saale, Germany: Gesellschaft für Informatik. https://www.fernuni-hagen.de/helbig/papers/brueck_leveling07.pdf.
Glöckner, Ingo (2007b). Filtering and fusion of question-answering streams by robust textual inference. In Proc. of the 3rd International Workshop on Knowledge and Reasoning for Answering Questions (KRAQ'07) (edited by Amgoud, Leila and Patrick Saint-Dizier), pp. 43-48. Hyderabad, India.
Glöckner, Ingo (2007c). Towards an operational interpretation of membership grades - On H-valued fuzzy sets and their use for fuzzy quantification. In Proc. of the First IEEE Symposium on Foundations of Computational Intelligence (FOCI'07), pp. 608-615. Honolulu, Hawaii.
Glöckner, Ingo (2007d). University of Hagen at QA@CLEF 2007: Answer validation exercise. In Results of the CLEF 2007 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2007 Workshop. Budapest, Hungary.
Glöckner, Ingo (2007a). Answer validation through robust logical inference. In Evaluation of Multilingual and Multi-modal Information Retrieval: 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, Revised Selected Papers (edited by Peters, Carol; Paul Clough; Fredric C. Gey; Jussi Karlgren; Bernardo Magnini; Douglas W. Oard; Maarten de Rijke; and Maximilian Stempfhuber), volume 4730 of Lecture Notes in Computer Science, pp. 518-521. Berlin: Springer.
Glöckner, Ingo; Sven Hartrumpf; and Johannes Leveling (2007b). Logical validation, answer merging and witness selection - a case study in multi-stream question answering. In Proceedings of RIAO 2007 (Recherche d'Information Assistée par Ordinateur - Computer assisted information retrieval), Large-Scale Semantic Access to Content (Text, Image, Video and Sound). Pittsburgh, USA: Le Centre de Hautes Etudes Internationales d'informatique Documentaire - C.I.D. https://www.fernuni-hagen.de/helbig/papers/gloeckner_hartrumpf_etal07.pdf.
Glöckner, Ingo; Sven Hartrumpf; Hermann Helbig; Johannes Leveling; and Rainer Osswald (2007a). Automatic semantic analysis for NLP applications. Zeitschrift für Sprachwissenschaft, 26(2):241-266.
Hartrumpf, Sven; Ingo Glöckner; and Johannes Leveling (2007). University of Hagen at QA@CLEF 2007: Coreference resolution for questions and answer merging. In Results of the CLEF 2007 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2007 Workshop. Budapest, Hungary. http://www.clef-campaign.org/2007/working_notes/hartrumpfCLEF2007.pdf.
Hartrumpf, Sven and Johannes Leveling (2007b). Interpretation and normalization of temporal expressions for question answering. In Evaluation of Multilingual and Multi-modal Information Retrieval: 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, Revised Selected Papers (edited by Peters, Carol; Paul Clough; Fredric C. Gey; Jussi Karlgren; Bernardo Magnini; Douglas W. Oard; Maarten de Rijke; and Maximilian Stempfhuber), volume 4730 of Lecture Notes in Computer Science, pp. 432-439. Berlin: Springer. http://dx.doi.org/10.1007/978-3-540-74999-8_51.
Hartrumpf, Sven and Johannes Leveling (2007a). Combining approaches for classifying metonymy of named locations. In New Trends in Artificial Intelligence (edited by Neves, José; Manuel Filipe Santos; and José Manuel Machado), pp. 767-778. Braga, Portugal: Tipografia Tadinense.
Helbig, Hermann and Ingo Glöckner (2007a). Reasoning over semantic networks - a typology of axioms for natural language inference. In Workshop on Modeling and Representation in Computational Semantics (MRCS-07) (edited by Sengupta, Gautam; Soma Paul; Renjini Narendranath; and Rajasekhar Batchu), pp. 30-34. Hyderabad, India.
Helbig, Hermann and Ingo Glöckner (2007b). The role of intensional and extensional interpretation in semantic representations - The intensional and preextensional layers in MultiNet. In Natural Language Processing and Cognitive Science. Proceedings of the 4th International Workshop on Natural Language Processing and Cognitive Science (NLPCS 2007) (edited by Sharp, Bernadette and Michael Zock), pp. 92-105. INSTICC Press, Portugal.
Leveling, Johannes (2007b). FUH (FernUniversität in Hagen): Metonymy recognition using different kinds of context for a memory-based learner. In Proceedings of SemEval I, pp. 153-156. Prague, Czech Republic. http://acl.ldc.upenn.edu/W/W07/W07-2031.pdf.
Leveling, Johannes (2007a). Exploring term selection for geographic blind feedback. In Proceedings of GIR-2007, the 4th Workshop on Geographical Information Retrieval (hosted by CIKM 2007). Lisbon, Portugal.
Leveling, Johannes (2007d). A modified information retrieval approach to produce answer candidates for question answering. In Proceedings of the LWA 2007 (Lernen-Wissen-Adaption), Workshop FGIR (edited by Hinneburg, Alexander). Halle/Saale, Germany: Gesellschaft für Informatik.
Leveling, Johannes (2007e). Reranking documents with antagonistic terms. In Evaluation of Multilingual and Multi-modal Information Retrieval: 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, Revised Selected Papers (edited by Peters, Carol; Paul Clough; Fredric C. Gey; Jussi Karlgren; Bernardo Magnini; Douglas W. Oard; Maarten de Rijke; and Maximilian Stempfhuber), volume 4730 of Lecture Notes in Computer Science, pp. 170-173. Berlin: Springer. http://dx.doi.org/10.1007/978-3-540-74999-8_24.
Leveling, Johannes and Sven Hartrumpf (2007). University of Hagen at GeoCLEF 2007: Exploring location indicators for geographic information retrieval. In Results of the CLEF 2007 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2007 Workshop. Budapest, Hungary. http://www.clef-campaign.org/2007/working_notes/levelingCLEF2007.pdf.
Leveling, Johannes; Sven Hartrumpf; and Rainer Osswald (2007). Semantic analysis and concept-based translation for multilingual information systems. In 38. Jahrestagung der Gesellschaft für Angewandte Linguistik, Schlüsselqualifikation Sprache, Anforderungen - Standards - Vermittlung (edited by Lenz, Friedrich), pp. 68-69. Hildesheim, Germany: Gesellschaft für Angewandte Linguistik. Printed Abstracts.
Leveling, Johannes and Dirk Veiel (2007). Experiments on the exclusion of metonymic location names from GIR. In Evaluation of Multilingual and Multi-modal Information Retrieval: 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, Revised Selected Papers (edited by Peters, Carol; Paul Clough; Fredric C. Gey; Jussi Karlgren; Bernardo Magnini; Douglas W. Oard; Maarten de Rijke; and Maximilian Stempfhuber), volume 4730 of Lecture Notes in Computer Science, pp. 901-904. Berlin: Springer. http://dx.doi.org/10.1007/978-3-540-74999-8_114.
Socher, Richard; Chris Biemann; and Rainer Osswald (2007). Combining contexts in lexicon learning for semantic parsing. In Proceedings of the 16th Nordic Conference of Computational Linguistics (NODALIDA 2007) (edited by Nivre, Joakim; Heiki-Jaan Kaalep; Kadri Muischnek; and Mare Koit), pp. 175-182. Tartu, Estonia.
Hartrumpf, Sven; Hermann Helbig; Johannes Leveling; and Rainer Osswald (2006a). An architecture for controlling simple language in web pages. eMinds: International Journal on Human-Computer Interaction, 1(2):93-112.
vor der Brück, Tim and Stephan Busemann (2006). Automatic error correction for tree-mapping grammars. In Proceedings of KONVENS 2006, pp. 1-8. Konstanz, Germany. https://www.fernuni-hagen.de/helbig/papers/brueck-busemann-konvens06.pdf.
Glöckner, Ingo; Sven Hartrumpf; Hermann Helbig; Johannes Leveling; and Rainer Osswald (2006b). An architecture for rating and controlling text readability. In Proceedings of KONVENS 2006, pp. 32-35. Konstanz, Germany. http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-20131.
Glöckner, Ingo; Sven Hartrumpf; and Hermann Helbig (2006a). Automatic knowledge acquisition by semantic analysis and assimilation of textual information. In Proceedings of KONVENS 2006, pp. 36-43. Konstanz, Germany. http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-20131.
Leveling, Johannes and Hermann Helbig (2006). Das NLI-Z39.50 - Natürlichsprachliche Informationssuche zur Verbesserung der Literaturrecherche. In Proceedings of KONVENS 2006, pp. 97-100. Konstanz, Germany.
Hartrumpf, Sven (2006a). Adapting a semantic question answering system to the web. In Proceedings of the EACL 2006 Workshop on Multilingual Question Answering (MLQA'06), pp. 61-68. Trento, Italy. http://www.aclweb.org/anthology/W06-1909.
Hartrumpf, Sven; Hermann Helbig; and Rainer Osswald (2006b). Semantic interpretation of prepositions for NLP applications. In Proceedings of the Third ACL-SIGSEM Workshop on Prepositions, pp. 29-36. Trento, Italy. http://www.aclweb.org/anthology/W06-2105.
Biemann, Chris and Rainer Osswald (2006). Automatic extension of feature-based semantic lexicons via contextual attributes. In From Data and Information Analysis to Knowledge Engineering - Proceedings of the 29th Annual Conference of the Gesellschaft für Klassifikation (edited by Spiliopoulou, M.; R. Kruse; C. Borgelt; A. Nürnberger; and W. Gaul), Studies in Classification, Data Analysis, and Knowledge Organization, pp. 326-333. Berlin: Springer.
Glöckner, Ingo (2006a). Fuzzy Quantifiers: A Computational Theory, volume 193 of Studies in Fuzziness and Soft Computing. Heidelberg: Springer.
Glöckner, Ingo (2006d). University of Hagen at QA@CLEF 2006: Answer validation exercise. In Results of the CLEF 2006 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2006 Workshop (edited by Nardi, Alessandro; Carol Peters; and José Luis Vicedo). Alicante, Spain.
Glöckner, Ingo (2006c). Quantifier selection for linguistic data summarization. In Proceedings of the 2006 IEEE International Conference on Fuzzy Systems (FuzzIEEE 2006) - Special Session on Data Summarization, pp. 720-727. Vancouver, BC.
Glöckner, Ingo (2006b). Optimal selection of proportional bounding quantifiers in linguistic data summarization. In Soft Methods for Integrated Uncertainty Modelling, volume 37 of Advances in Soft Computing, pp. 173-181. Heidelberg: Springer.
Hartrumpf, Sven (2006b). Extending knowledge and deepening linguistic processing for the question answering system InSicht. In Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum, CLEF 2005, Vienna, Austria, Revised Selected Papers (edited by Peters, Carol; Fredric C. Gey; Julio Gonzalo; Henning Müller; Gareth J. F. Jones; Michael Kluck; Bernardo Magnini; and Maarten de Rijke), volume 4022 of Lecture Notes in Computer Science, pp. 361-369. Berlin: Springer. http://dx.doi.org/10.1007/11878773_41.
Hartrumpf, Sven and Johannes Leveling (2006). University of Hagen at QA@CLEF 2006: Interpretation and normalization of temporal expressions. In Results of the CLEF 2006 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2006 Workshop (edited by Nardi, Alessandro; Carol Peters; and José Luis Vicedo). Alicante, Spain. http://www.clef-campaign.org/2006/working_notes/workingnotes2006/hartrumpfCLEF2006.pdf.
Helbig, Hermann (2006). Knowledge Representation and the Semantics of Natural Language. Berlin: Springer. https://www.springer.com/gp/book/9783540244615.
Helbig, Hermann and Ingo Glöckner (2006). Towards a logical foundation of semantic networks: A typology of descriptive means for semantic inference. In Inference in Computational Semantics ICoS-5, Workshop Proceedings (edited by Bos, Johan and Alexander Koller), pp. 151-156. Buxton, UK.
Jenge, Constantin; Sven Hartrumpf; Hermann Helbig; and Rainer Osswald (2006). Automatic control of simple language in web pages. In Proceedings of the 10th International Conference on Computers Helping People with Special Needs (ICCHP 2006) (edited by Miesenberger, Klaus; Joachim Klaus; Wolfgang Zagler; and Arthur Karshmer), volume 4061 of Lecture Notes in Computer Science, pp. 207-214. Berlin: Springer. http://dx.doi.org/10.1007/11788713_31.
Leveling, Johannes (2006b). Formale Interpretation von Nutzeranfragen für natürlichsprachliche Interfaces zu Informationsangeboten im Internet. Der andere Verlag, Tönning, Germany.
Leveling, Johannes (2006c). Formale Interpretation von Nutzeranfragen für natürlichsprachliche Interfaces zu Informationsangeboten im Internet. Dissertation, Fachbereich Informatik, FernUniversität in Hagen. Also appears in: Der andere Verlag, Tönning, Germany, 2006.
Leveling, Johannes (2006a). A baseline for NLP in domain-specific information retrieval. In Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum, CLEF 2005, Vienna, Austria, Revised Selected Papers (edited by Peters, Carol; Fredric C. Gey; Julio Gonzalo; Henning Müller; Gareth J. F. Jones; Michael Kluck; Bernardo Magnini; and Maarten de Rijke), volume 4022 of Lecture Notes in Computer Science (LNCS), pp. 222-225. Berlin: Springer.
Leveling, Johannes (2006e). University of Hagen at CLEF 2006: Reranking documents for the domain-specific task. In Results of the CLEF 2006 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2006 Workshop (edited by Nardi, Alessandro; Carol Peters; and José Luis Vicedo). Alicante, Spain. http://www.clef-campaign.org/2006/working_notes/workingnotes2006/levelingCLEF2006.pdf.
Leveling, Johannes (2006d). On the role of information retrieval in the question answering system IRSAW. In Proceedings of the LWA 2006 (Learning, Knowledge, and Adaptability), Workshop Information Retrieval, pp. 119-125. Hildesheim, Germany: Universität Hildesheim. http://web1.bib.uni-hildesheim.de/2006/fgir2006/Leveling.pdf.
Leveling, Johannes and Sven Hartrumpf (2006). On metonymy recognition for GIR. In Proceedings of GIR-2006, the 3rd Workshop on Geographical Information Retrieval (hosted by SIGIR 2006). Seattle, Washington. http://www.geo.unizh.ch/~rsp/gir06/papers/individual/leveling.pdf.
Leveling, Johannes; Sven Hartrumpf; and Dirk Veiel (2006). Using semantic networks for geographic information retrieval. In Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum, CLEF 2005, Vienna, Austria, Revised Selected Papers (edited by Peters, Carol; Fredric C. Gey; Julio Gonzalo; Henning Müller; Gareth J. F. Jones; Michael Kluck; Bernardo Magnini; and Maarten de Rijke), volume 4022 of Lecture Notes in Computer Science (LNCS), pp. 977-986. Berlin: Springer. http://dx.doi.org/10.1007/11878773_109.
Leveling, Johannes and Dirk Veiel (2006). University of Hagen at GeoCLEF 2006: Experiments with metonymy recognition in documents. In Results of the CLEF 2006 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2006 Workshop (edited by Nardi, Alessandro; Carol Peters; and José Luis Vicedo). Alicante, Spain. http://www.clef-campaign.org/2006/working_notes/workingnotes2006/veielCLEF2006.pdf.
Osswald, Rainer (2006a). Constructing lexical semantic hierarchies from binary semantic features. In Contributions to the 14th International Conference on Conceptual Structures (ICCS 2006) (edited by Hitzler, Pascal; Henrik Schärfe; and Peter Øhrstrøm), pp. 131-144. Aalborg: Aalborg University Press.
Osswald, Rainer (2006b). On formal objects. In Foundations of the Formal Sciences VI - The History of the Concept of the Formal Sciences (edited by Löwe, Benedikt; Volker Peckhaus; and Thoralf Räsch), number 3 in Studies in Logic, pp. 183-198. London: College Publications.
Osswald, Rainer; Hermann Helbig; and Sven Hartrumpf (2006). The representation of German prepositional verbs in a semantically based computer lexicon. In Proceedings of LREC 2006, pp. 461-464. Genoa, Italy. https://www.fernuni-hagen.de/helbig/papers/osswald_helbig_etal06.pdf.
Hartrumpf, Sven (2005b). University of Hagen at QA@CLEF 2005: Extending knowledge and deepening linguistic processing for question answering. In Results of the CLEF 2005 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2005 Workshop (edited by Peters, Carol). Wien, Österreich: Centromedia. http://www.clef-campaign.org/2005/working_notes/workingnotes2005/hartrumpf05.pdf.
Leveling, Johannes (2005). University of Hagen at CLEF 2005: Towards a better baseline for NLP methods in domain-specific information retrieval. In Results of the CLEF 2005 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2005 Workshop (edited by Peters, Carol). Wien, Österreich: Centromedia. http://www.clef-campaign.org/2005/working_notes/workingnotes2005/leveling05.pdf.
Leveling, Johannes; Sven Hartrumpf; and Dirk Veiel (2005). University of Hagen at GeoCLEF 2005: Using semantic networks for interpreting geographical queries. In Results of the CLEF 2005 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2005 Workshop (edited by Peters, Carol). Wien, Österreich: Centromedia. http://www.clef-campaign.org/2005/working_notes/workingnotes2005/veiel05.pdf.
Glöckner, Ingo and Hermann Helbig (2005). Wissensrepräsentation und Antwortfindung mit Mehrschichtigen Erweiterten Semantischen Netzen. Künstliche Intelligenz, 2:49-55.
Bürgle, Michaela (2005). Konzeption und Realisierung einer XML-basierten Darstellung für das Computerlexikon HaGenLex. Bachelor's thesis, FernUniversität in Hagen, Hagen, Germany.
Biemann, Chris and Rainer Osswald (2005). Automatische Erweiterung eines semantikbasierten Lexikons durch Bootstrapping auf großen Korpora. In Sprachtechnologie, mobile Kommunikation und linguistische Ressourcen - Beiträge zur GLDV-Tagung 2005 in Bonn (edited by Fisseni, Bernhard; Hans-Christian Schmitz; Bernhard Schröder; and Petra Wagner), pp. 15-27. Frankfurt am Main: Peter Lang.
Glöckner, Ingo; Sven Hartrumpf; and Rainer Osswald (2005). From GermaNet glosses to formal meaning postulates. In Sprachtechnologie, mobile Kommunikation und linguistische Ressourcen - Beiträge zur GLDV-Tagung 2005 in Bonn (edited by Fisseni, Bernhard; Hans-Christian Schmitz; Bernhard Schröder; and Petra Wagner), pp. 394-407. Frankfurt am Main: Peter Lang.
Hartrumpf, Sven (2005a). Question answering using sentence parsing and semantic network matching. In Multilingual Information Access for Text, Speech and Images: 5th Workshop of the Cross-Language Evaluation Forum, CLEF 2004 (edited by Peters, Carol; Paul Clough; Julio Gonzalo; Gareth J. F. Jones; Michael Kluck; and Bernardo Magnini), volume 3491 of Lecture Notes in Computer Science, pp. 512-521. Berlin: Springer. http://dx.doi.org/10.1007/11519645_50.
Helbig, Hermann (2005b). Meaning representation with multilayered extended semantic networks. In Proceedings of the 18th Florida Artificial Intelligence Conference (FLAIRS-05), pp. 32-37.
Helbig, Hermann (2005a). Kurs 1697 - Künstliche Intelligenz und automatische Wissensverarbeitung. FernUniversität Hagen.
Leveling, Johannes and Sven Hartrumpf (2005). University of Hagen at CLEF 2004: Indexing and translating concepts for the GIRT task. In Multilingual Information Access for Text, Speech and Images: 5th Workshop of the Cross-Language Evaluation Forum, CLEF 2004 (edited by Peters, Carol; Paul Clough; Julio Gonzalo; Gareth J. F. Jones; Michael Kluck; and Bernardo Magnini), volume 3491 of Lecture Notes in Computer Science, pp. 271-282. Berlin: Springer. http://dx.doi.org/10.1007/11519645_28.
Lütticke, Rainer (2005b). Graphic and NLP based assessment of learners' knowledge about semantic networks. In AIED 05 (Artificial Intelligence in Education), Workshop: Mixed Language Explanations in Learning Environments (edited by Jordan, P. W.; M. Makatchev; and P. Wiemer-Hastings), pp. 75-80. Amsterdam.
Lütticke, Rainer (2005a). E-learning in astronomy. Astronomische Nachrichten/AN, 326(7):659-660.
Lütticke, Rainer; Herrman Helbig; and Christian Eichhorn (2005). Das Virtuelle Informatik-Labor VILAB - Konzeption, technische Realisierung und Einsatz in der Lehre. Technical report, FernUniversität in Hagen. https://www.fernuni-hagen.de/helbig/papers/luetticke-helbig-eichhorn-2005-hagen.pdf.
Osswald, Rainer (2005c). Concept hierarchies from a logical point of view. In ICFCA-2005 International Conference on Formal Concept Analysis - Supplementary Volume (edited by Ganter, B.; R. Godin; and E. M. Nguifo), pp. 15-30. Lens, France: IUT de Lens.
Osswald, Rainer (2005a). Assertions, conditionals, and defaults. In Conditionals, Information, and Inference: International Workshop, WCII 2002, Revised Selected Papers (edited by Kern-Isberner, Gabriele; Wilhelm Rödder; and Friedhelm Kulmann), Lecture Notes in Artificial Intelligence 3301, pp. 108-130. Berlin: Springer.
Osswald, Rainer (2005d). On result nominalization in German. In Proceedings of Sinn und Bedeutung 9 (edited by Maier, Emar; Corien Bary; and Janneke Huitink), pp. 256-270. Nijmegen: NCS.
Osswald, Rainer (2005b). A categorical framework for translating between conceptual hierarchies. In Proceedings of the KI-2005 Workshop on Foundational Aspects of Ontologies (edited by Hitzler, Pascal; Carsten Lutz; and Gerd Stumme), Fachberichte Informatik 9/2005, pp. 17-33. Koblenz: Universität Koblenz-Landau.
Osswald, Rainer and Hermann Helbig (2005). Derivational semantics in HaGenLex - an interim report. In Semantik im Lexikon (edited by Langer, Stefan and Daniel Schnorbusch), number 479 in Tübinger Beiträge zur Linguistik, pp. 87-127. Tübingen: Narr.
Eisele, Andreas and Tim vor der Brück (2004). Similarity based lookup for trademark search. In 27th German Conference on Artificial Intelligence (KI) (edited by Biundo, Susanne). Ulm, Germany: Springer. https://www.fernuni-hagen.de/helbig/papers/eisele_brueck_2004.pdf, Springer Best Paper Award.
Rohn, Michael; Wolfgang Raatz; and Tim vor der Brück (2004). Objektive Optimierung der lokalen Wettervorhersage. In DACH Meteorologenkonferenz. Karlsruhe, Germany. https://www.fernuni-hagen.de/helbig/papers/021_RoRaBr.pdf.
Glöckner, Ingo (2004a). Evaluation of quantified propositions in generalized models of fuzzy quantification. International Journal of Approximate Reasoning, 37(2):93-126.
Hartrumpf, Sven (2004). Question answering using sentence parsing and semantic network matching. In Results of the CLEF 2004 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2004 Workshop (edited by Peters, Carol and Francesca Borri), pp. 385-392. Bath, England. http://www.clef-campaign.org/2004/working_notes/WorkingNotes2004/47.pdf.
Leveling, Johannes and Sven Hartrumpf (2004). University of Hagen at CLEF 2004: Indexing and translating concepts for the GIRT task. In Results of the CLEF 2004 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2004 Workshop (edited by Peters, Carol and Francesca Borri), pp. 199-208. Bath, England. http://www.clef-campaign.org/2004/working_notes/WorkingNotes2004/25.pdf.
Glöckner, Ingo (2004b). Fuzzy Quantifiers in Natural Language: Semantics and Computational Models. Osnabrück, Germany: Der Andere Verlag.
Leveling, Johannes (2004a). Feedback mechanisms for a natural language interface: An application of the critic paradigm. In Proceedings of RIAO 2004 (Recherche d'Information Assistée par Ordinateur - Computer assisted information retrieval), pp. 431-446. Avignon, France: Le Centre de Hautes Etudes Internationales d'informatique Documentaire - C.I.D. http://www.riao.org/Proceedings-2004/papers/0491.pdf.
Helbig, Hermann and Andreas Scherer (2004). Kurs 1830 - Neuronale Netze. FernUniversität Hagen.
Leveling, Johannes (2004b). University of Hagen at CLEF 2003: Natural language access to the GIRT4 data. In Comparative Evaluation of Multilingual Information Access Systems: 4th Workshop of the Cross-Language Evaluation Forum, CLEF 2003 (edited by Peters, Carol; Julio Gonzalo; Martin Braschler; and Michael Kluck), volume 3237 of Lecture Notes in Computer Science, pp. 412-424. Berlin: Springer. http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3237&spage=412.
Lütticke, Rainer (2004b). Problem solving with adaptive feedback. In Adaptive Hypermedia and Adaptive Web-Based Systems - Third International Conference, AH 2004 (edited by P., De Bra and Nejdl W.), volume 3137 of Lecture Notes in Computer Science, pp. 417-420. Springer.
Lütticke, Rainer (2004a). Intelligentes Feedback bei der Bearbeitung von übungsaufgaben. In Mensch & Computer 2004 - Allgegenwärtige Interaktion (edited by Keil-Slawik, R.; H. Selke; and G. Szwillus), pp. 319-320. Oldenbourg.
Lütticke, Rainer and Hermann Helbig (2004a). E-Learning im virtuellen Informatik-Labor VILAB. In Jahrbuch 2003 der Gesellschaft der Freunde der FernUniversität e.V., pp. 69-82. Gesellschaft der Freunde der FernUniversität e.V. https://www.fernuni-hagen.de/helbig/papers/luetticke-helbig-2004-hagen.pdf.
Lütticke, Rainer and Hermann Helbig (2004c). Practical courses in distance education supported by an interactive tutoring component. In Supporting the Learner in Distance Education and E-Learning, Proceedings of the 3rd EDEN Research Workshop (edited by Benrath, U. and A. Szücs), pp. 441-447. Bibliotheks- und Informationssystem der Universität Oldenburg.
Lütticke, Rainer and Hermann Helbig (2004b). Lernmodule für die Medizinische Informatik im virtuellen Informatik-Labor VILAB. In Rechnergestützte Lehr- und Lernsysteme in der Medizin, Proceedings zum 8. Workshop der GMDS AG Computergestützte Lehr- und Lernsysteme in der Medizin (edited by Pöppl, S.; J. Bernauer; M. Fischer; R. Klar; J. Leven; F. Puppe; and K. Spitzer), pp. 77-88. Shaker Verlag.
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Osswald, Rainer (2004c). Two views on building conceptual hierarchies. In Proceedings of the 2nd Workshop on Conditionals, Information, and Inference (edited by Kern-Isberner, Gabriele; Wilhelm Rödder; and Friedhelm Kulmann), pp. 29-42. Ulm, September 21.
Leveling, Johannes (2003). University of Hagen at CLEF 2003: Natural language access to the GIRT4 data. In Results of the CLEF 2003 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2003 Workshop (edited by Peters, Carol), pp. 253-262. Trondheim, Norway. http://www.clef-campaign.org/2003/WN_web/30.pdf.
Glöckner, Ingo (2003c). Fuzzy quantifiers, multiple variable binding and branching quantification. In Fuzzy Sets and Systems - IFSA 2003 (edited by Bilgic, T.; B. De Baets; and O. Kaynak), volume 2715 of LNAI, pp. 135-142. Springer.
Glöckner, Ingo (2003b). Fuzzy Quantifiers in Natural Language: Semantics and Computational Models. Ph.D. thesis, Universität Bielefeld, Technische Fakultät.
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Beierle, Christoph and Hermann Helbig (2003). Kurs 1601 - Formale Grundlagen der Informatik. FernUniversität Hagen.
Hartrumpf, Sven (2003). Hybrid Disambiguation in Natural Language Analysis. Osnabrück, Germany: Der Andere Verlag.
Hartrumpf, Sven; Hermann Helbig; and Rainer Osswald (2003). The semantically based computer lexicon HaGenLex - Structure and technological environment. Traitement Automatique des Langues, 44(2):81-105. https://www.researchgate.net/publication/307175129.
Lütticke, Rainer and Hermann Helbig (2003b). Problem solving in an interactive internet-based learning environment. In Interactive Computer Aided Learning (ICL) 2003, International Workshop in Villach (Austria) (edited by Auer, M. and U. Auer). Kassel: University Press.
Lütticke, Rainer and Hermann Helbig (2003a). Das Virtuelle Informatik Labor als Teil des Lernraums Virtuelle Universität der FU Hagen. In ... MOVING EXPERTISE ..., 17. DFN-Arbeitstagung über Kommunikationsnetze (edited by von Knop, J. and W. Haverkamp), Lecture Notes in Informatics, pp. 363-370. Bonner Köllen Verlag.
Müller, T.; Rainer Lütticke; and Hermann Helbig (2003). Internet-basiertes Lernmodul für den natürlichsprachlichen Zugang zu einer medizinischen Datenbank. In Rechnergestützte Lehr- und Lernsysteme in der Medizin, Proceedings zum 7. Workshop der GMDS AG Computergestützte Lehr- und Lernsysteme in der Medizin (edited by Puppe, F.; J. Albert; J. Bernauer; M. Fischer; R. Klar; and J. Leven), pp. 68-79. Shaker.
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Leveling, Johannes and Hermann Helbig (2002). A robust natural language interface for access to bibliographic databases. In Proceedings of the 6th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2002) (edited by Callaos, Nagib; Maurice Margenstern; and Belkis Sanchez), volume XI, pp. 133-138. International Institute of Informatics and Systemics (IIIS), Orlando, Florida.
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Helbig, Hermann and Carsten Gnörlich (2002a). Multilayered Extended Semantic Networks as a language for meaning representation in NLP systems. In Computational Linguistics and Intelligent Text Processing (CICLing 2002) (edited by Gelbukh, Alexander), volume 2276 of Lecture Notes in Computer Science, pp. 69-85. Berlin: Springer.
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Lütticke, Rainer; Carsten Gnörlich; and Hermann Helbig (2002c). VILAB - a virtual electronic laboratory for applied computer science. In Proceedings of the Conference Networked Learning in a Global Environment, pp. 135 + CD-ROM. Canada/The Netherlands: ICSC Academic Press.
Lütticke, Rainer; Carsten Gnörlich; and Hermann Helbig (2002a). Der Einsatz eines virtuellen Labors in der Informatik-Lehre. Softwaretechnik-Trends der GI, 22(3):57-59.
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Naumann, Ralf and Rainer Osswald (2002). A dynamic modal arrow logic for the analysis of aspectual phenomena in natural language. In Proceedings of the 3rd and 4th International Symposium on Language, Logic and Computation (edited by de Jongh, Dick; Marie Nilsenová; and Henk Zeevat). Amsterdam: ILLC.
Leveling, Johannes and Hermann Helbig (2001). DFG Projekt NLI-Z39.50 - Abschlußbericht und Evaluation. Technical report, Intelligente Informations- und Kommunikationssysteme, FernUniversität in Hagen.
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vor der Brück, Tim (2001). Wissensverarbeitung und Inferenz für Gebäudenavigation. Diplomarbeit, Universität des Saarlandes, Saarbrücken. https://www.fernuni-hagen.de/helbig/papers/diplomarbeit.pdf.
Helbig, Hermann (2001). Die semantische Struktur natürlicher Sprache: Wissensrepräsentation mit MultiNet. Berlin: Springer. https://www.springer.com/de/book/9783662043110.
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Hartrumpf, Sven (2000). Partial evaluation for efficient access to inheritance lexicons. In Recent Advances in Natural Language Processing II: Selected Papers from RANLP'97 (edited by Nicolov, Nicolas and Ruslan Mitkov), volume 189 of Current Issues in Linguistic Theory, pp. 57-68. Amsterdam, The Netherlands: John Benjamins.
Helbig, Hermann; Carsten Gnörlich; and Johannes Leveling (2000). Natürlichsprachlicher Zugang zu Informationsanbietern im Internet und zu lokalen Datenbanken. In Sprachtechnologie für eine dynamische Wirtschaft im Medienzeitalter (edited by Schmitz, Klaus-Dirk), pp. 79-94. Wien, Austria: TermNet.
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Glöckner, Ingo; Alois Knoll; and André Wolfram (1998). Data fusion based on fuzzy quantifiers. In Proc. of EuroFusion98, International Data Fusion Conference, pp. 39-46. Great Malvern, UK.
Schulz, Marion (1998). Eine Werkbank zur interaktiven Erstellung semantikbasierter Computerlexika. Ph.D. thesis, FernUniversität Hagen, Fachbereich Informatik, Hagen, Germany.
Knoll, Alois; Ingo Glöckner; Hermann Helbig; and Sven Hartrumpf (1998c). A system for the content-based retrieval of textual and non-textual documents using a natural language interface. Informatik-Bericht 232, FernUniversität Hagen, Hagen, Germany. https://www.fernuni-hagen.de/helbig/papers/ib232.pdf.
Leveling, Johannes (1998). Evaluation von Multithreading in Architekturen mit unterschiedlichen Speichermodellen. Diplomarbeit, Carl-von-Ossietzky Universität Oldenburg, Abteilung Rechnerarchitekturen.
Helbig, Hermann (1998). Kurs 1699 - Automatische Sprachverarbeitung. FernUniversität Hagen.
Knoll, Alois; Christian Altenschmidt; Joachim Biskup; Hans-Martin Blüthgen; Ingo Glöckner; Sven Hartrumpf; Hermann Helbig; Christiane Henning; Yücel Karabulut; Reinhard Lüling; Burkhard Monien; Tobias Noll; and Norbert Sensen (1998a). An integrated approach to semantic evaluation and content-based retrieval of multimedia documents. In Proceedings of the 2nd European Conference on Digital Libraries (ECDL'98) (edited by Nikolaou, Christos and Constantine Stephanidis), volume 1513 of Lecture Notes in Computer Science, pp. 409-428. Berlin: Springer. http://springerlink.metapress.com/content/c5vuj896m0kyq11y/.
Knoll, Alois; Ingo Glöckner; and Hermann Helbig (1998b). Informationssuche in Multimedia-Dokumenten - Auf dem Weg zu einem Hochleistungs-Suchserver. Forschung an der Universität Bielefeld, 17.
Menke, Dirk; Carsten Gnörlich; and Hermann Helbig (1998). Access to bibliographic data bases - the provider agents in MeDoc. In Digital Libraries in Computer Science: The MeDoc Approach (edited by Barth, A.; A. Endres; A. de Kemp; and M. Breu), volume 1392 of Lecture Notes in Computer Science, pp. 51-66. Berlin: Springer.
Hartrumpf, Sven (1997). Partial evaluation for efficient access to inheritance lexicons. In Proceedings of the 2nd International Conference on Recent Advances in Natural Language Processing (RANLP'97), pp. 43-50. Tzigov Chark, Bulgaria. http://xxx.lanl.gov/abs/cmp-lg/9808013.
Helbig, Hermann and Sven Hartrumpf (1997). Word class functions for syntactic-semantic analysis. In Proceedings of the 2nd International Conference on Recent Advances in Natural Language Processing (RANLP'97), pp. 312-317. Tzigov Chark, Bulgaria. https://www.fernuni-hagen.de/helbig/papers/helbig_hartrumpf97.pdf.
Helbig, Hermann (1997b). Multilayered extended semantic networks as an adequate formalism for meaning representation and cognitive modelling. In 5th International Cognitive Linguistics Conference. Amsterdam, The Netherlands.
Glöckner, Ingo (1997). DFS: An axiomatic approach to fuzzy quantification. Technical report TR 97-06, Technische Fakultät, Universität Bielefeld, Bielefeld.
Glöckner, Ingo and Alois Knoll (1997). Fuzzy quantifiers for processing natural-language queries in content-based multimedia retrieval systems. Technical report TR 97-05, Technische Fakultät, Universität Bielefeld, Bielefeld.
Hartrumpf, Sven and Marion Schulz (1997). Reducing lexical redundancy by augmenting conceptual knowledge. In Proceedings of the 21st Annual German Conference on Artificial Intelligence (KI-97) (edited by Brewka, Gerhard; Christopher Habel; and Bernhard Nebel), number 1303 in Lecture Notes in Computer Science, pp. 393-396. Berlin: Springer. http://dx.doi.org/10.1007/3540634932_35.
Helbig, Hermann (1997a). Der MESNET Primer - Die Darstellungsmittel der Mehrschichtigen Erweiterten Semantischen Netze. Technische Dokumentation, FernUniversität Hagen, Hagen, Germany.
Helbig, Hermann; Carsten Gnörlich; and Dirk Menke (1997). Realization of a user-friendly access to networked information retrieval systems. In Proceedings of the AAAI Spring Symposium on Natural Language Processing for the World Wide Web, pp. 62-71. Stanford, California.
Helbig, Hermann and Marion Schulz (1997). Knowledge representation with MESNET: A multilayered extended semantic network. In Proceedings of the AAAI Spring Symposium on Ontological Engineering, pp. 64-72. Stanford, California.
Knoll, Alois; Ingo Glöckner; Hermann Helbig; and Sven Hartrumpf (1997). A system for the content-based retrieval of textual and non-textual documents based on natural language queries. Technical report TR 97-03, Technische Fakultät, Universität Bielefeld, Bielefeld.
Osswald, Rainer (1997). Grammatisches Sprachkönnen und psychische Realität. In Proceedings der 3. Fachtagung der Gesellschaft für Kognitionswissenschaft (edited by Krause, Werner; Uwe Kotkamp; and Ralf Goertz), pp. 145-147. Jena: Friedrich-Schiller-Universität.
Schulz, Marion; Andreas Mertens; and Hermann Helbig (1997). Präpositionsanalyse im System LINAS. In Lexikalische und grammatische Eigenschaften präpositionaler Elemente (edited by Haumann, Dagmar and Stefan Schierholz), number 371 in Linguistische Arbeiten, pp. 105-121. Tübingen: Niemeyer.
Schulz, Marion and Hermann Helbig (1996). COLEX: Ein Computerlexikon für die automatische Sprachverarbeitung. Informatik-Bericht 210, FernUniversität Hagen, Hagen, Germany.
Hartrumpf, Sven (1996). Redundanzarme Lexika durch Vererbung. Master's thesis, Universität Koblenz-Landau, Koblenz, Germany.
Glöckner, Ingo (1996). Verwendung Neuronaler Netze zur Emulation logischen Schließens. Magisterarbeit, Institut für Semantische Informationsverarbeitung, Universität Osnabrück, 49069 Osnabrück.
Helbig, Hermann (1996). Künstliche Intelligenz und automatische Wissensverarbeitung. Berlin: Verlag Technik, second edition.
Helbig, Hermann; Carsten Gnörlich; and Dirk Menke (1996). Realization of a user-friendly access to networked information retrieval systems. Informatik-Bericht 196, FernUniversität Hagen, Hagen, Germany.
Helbig, Hermann and Marion Schulz (1996). Knowledge representation with MESNET - A multilayered extended semantic network. Informatik-Berichte 197, FernUniversität Hagen, Hagen, Germany.
Hartrumpf, Sven (1995). Wie man Verbvalenz redundanzarm beschreiben kann. Internes Arbeitspapier, Universität Koblenz-Landau, Koblenz, Germany.
Helbig, Hermann (1995). Kurs 1698 - Grundlagen der Künstlichen Intelligenz. FernUniversität Hagen.
Helbig, Hermann and Claus Herold (1995). MESNET - A Multilayered Extended Semantic Network. Informatik-Bericht 185, FernUniversität Hagen, Hagen, Germany.
Helbig, Hermann and Andreas Mertens (1995). The Word Class Agent Machine. Informatik-Bericht 169, FernUniversität Hagen, Hagen. https://www.fernuni-hagen.de/helbig/papers/helbig-mertens-1995-hagen.pdf.
Mertens, Andreas; Marion Schulz; and Hermann Helbig (1995). Analyse mit Wortagenten im NLP-System LINAS. In Angewandte Computerlinguistik. Vorträge im Rahmen der Jahrestagung 1995 der Gesellschaft für Linguistische Datenverarbeitung (GLDV), Regensburg, 30.-31. März (edited by Hitzenberger, Ludwig), number 15 in Sprache und Computer, pp. 63-75. Hildesheim: Olms.
Schulz, Marion; Andreas Mertens; and Hermann Helbig (1995). Dynamische Präpositionsanalyse mit Hilfe von Lexikon und Wortagenten im System LINAS. In Integrative Ansätze in der Computerlinguistik. Beiträge zur 5. Fachtagung der Sektion Computerlinguistik der Deutschen Gesellschaft für Sprachwissenschaft (DGfS-CL 95), Düsseldorf, 04.-06. Oktober 1995 (edited by Kilbury, James and Richard Wiese), pp. 96-101. Düsseldorf.
Glöckner, Ingo; Andrea Grieszl; Martin Müller; and Marc Ronthaler (1994). TabVer: A case study in table verbalization. In KI-94: Advances in Artificial Intelligence (edited by Nebel, B. and L. Dreschler-Fischer), LNAI-861, pp. 94-105. Heidelberg: Springer.
Hartrumpf, Sven (1994). IBL: An inheritance-based lexicon formalism. AI-report 1994-05, University of Georgia, Artificial Intelligence Center, Athens, Georgia. http://ai1.ai.uga.edu/ftplib/ai-reports/ai199405.pdf.
Helbig, Hermann (1994a). Der Einsatz von Wortklassenagenten für die automatische Sprachverarbeitung - Teil II - Die vier Verarbeitungsstufen. Informatik-Bericht 159, FernUniversität Hagen, Hagen, Germany. https://www.fernuni-hagen.de/helbig/papers/helbig-1994-hagen.pdf.
Helbig, Hermann (1994b). Kurs 1697 - Künstliche Intelligenz und automatische Wissensverarbeitung. FernUniversität Hagen.
Helbig, Hermann; Claus Herold; and Marion Schulz (1994a). A three level classification of entities for knowledge representation systems. Informatik-Bericht 162, FernUniversität Hagen, Hagen, Germany.
Helbig, Hermann and Andreas Mertens (1994a). Der Einsatz von Wortklassenagenten für die automatische Sprachverarbeitung - Teil I - Überblick über das Gesamtsystem. Informatik-Bericht 158, FernUniversität Hagen, Hagen. https://www.fernuni-hagen.de/helbig/papers/helbig-mertens-1994-hagen.pdf.
Helbig, Hermann and Andreas Mertens (1994b). Word Agent Based Natural Language Processing. In Proceedings of the 8th Twente Workshop on Language Technology - Speech and Language Engineering, Twente, 1 and 2 December 1994 (edited by Boves, Loe and Anton Nijholt), pp. 65-74. Universiteit Twente, Fakulteit Informatica, Enschede.
Helbig, Hermann; Andreas Mertens; and Marion Schulz (1994b). Die Rolle des Lexikons bei der Disambiguierung. In KONVENS-94 - Verarbeitung natürlicher Sprache (edited by Trost, Harald), pp. 151-160. Berlin.
Helbig, Hermann; Andreas Mertens; and Marion Schulz (1994c). Disambiguierung mit Wortklassenagenten. Informatik-Bericht 168, FernUniversität Hagen, Hagen. https://www.fernuni-hagen.de/helbig/papers/helbig-mertens-schulz-1994-hagen.pdf.
Hartrumpf, Sven (1993). Ein System zum Erkennen von Geschwindigkeitsbeschränkungen. Studienarbeit, Universität Koblenz-Landau, Koblenz, Germany.
Glöckner, Ingo (1993). Monotonic incrementation of backpropagation networks. In Proceedings of the International Conference on Artificial Neural Networks (ICANN 93). Amsterdam, NL.
Glöckner, Ingo; Andrea Grieszl; Helmar Gust; Uwe Hauck; Frank Kolhosser; Martin Müller; Claus-Rainer Rollinger; Marc Ronthaler; and Thorsten Wagner (1993). PEEP: Eine Komponente zur Präsuppositionsbehandlung in LEU/2. IWBS Report 242, Institut für Wissensbasierte Systeme (IWBS), IBM Germany GmbH, Heidelberg.
Glöckner, Ingo and Gudrun Klose. (1992). Static and dynamic evaluation of knowledge bases. In Fully Implemented Natural Language Understanding Systems (Proceedings of the Workshop held at Trento, Italy, March 30, 1992) (edited by von Luck, K.; H.-J. Novak; and C.-R. Rollinger), IWBS Report 236 (IBM TR-80.92-033), pp. 50-60. Heidelberg: Institut für Wissensbasierte Systeme, IBM Germany.
Böttger, M.; Hermann Helbig; F. Ficker; and F. Zänker (1991). Parallelen zwischen den Komponenten des natürlichsprachlichen Interfaces NLI-AIDOS und dem zugrundeliegenden Informationsrecherchesystem. In Verteilte Künstliche Intelligenz und kooperatives Arbeiten: 4. Internationaler GI-Kongreß Wissensbasierte Systeme, Proc. (edited by Brauer, W. and D. Hernandez), pp. 207-218. Berlin: Springer.
Helbig, Hermann; H. Böttger; F. Ficker; P. String; and F. Zänker (1990). The natural language interface NLI-AIDOS. Journal of New Generation Computing Systems, pp. 221-246.
Helbig, Hermann (1986b). Syntactic-semantic analysis of natural language by a new word-class controlled functional analysis. Computers and Artificial Intelligence, 5(1):53-59.
Helbig, Hermann (1986a). Necessary contributions of cognitive psychology to computer knowledge representation. In Proc. MACINTER-Conference: Man-computer interaction research (edited by Klix, F. and H. Wandtke), pp. 89-96. Amsterdam, The Netherlands: North-Holland.
Helbig, Hermann (1984). Natural language access to the database of the AIDOS/VS information retrieval system. In Artificial Intelligence and Information-Control Systems of Robots (edited by Plander, I.), pp. 171-174. Amsterdam, The Netherlands: North-Holland.
Helbig, Hermann (1983). Semantische Repräsentation von Wissen in einem Frage-Antwort-System. Dissertation B (Habilitation), Part I+II, Akademie der Wissenschaften, Berlin.
Helbig, Hermann (1982). On the relationship between AI knowledge representation via semantic networks and relational data models. In Proc. 2-nd Symp. on AI and information-control systems of robots, pp. 115-118. Smolenice CSSR.
String, P. and H. Helbig (1982). Lingva reformulado de storitaj datumstrukturoj el automata prilaborado de tekstoj. In Proc. INTERCOMPUTO-82, pp. 102-105. Budapest, Hungary.
Helbig, Hermann (1980). Natural language communication with the question answering system FAS-80. In First International Conference on Artificial Intelligence and Information Control Systems of Robots. Smolenice, CSSR.
Helbig, Hermann (1979). Das Frage-Antwort-System FAS-80 und seine Anwendung zur Verwaltung von Programmbibliotheken. In Proceedings of the 5th Symposium on Algorithms, pp. 271-276. Strbske Pleso, CSSR.
Helbig, Hermann (1977). A new method for deductive answer finding in a question-answering system. In Proceedings IFIP Congress (edited by Gilchrist, Bruce), Information Processing, pp. 389-393. IFIP, North-Holland.
Helbig, Hermann (1976). FM72 - ein System zur symbolischen Formelmanipulation. Dissertation A, Technische Hochschule Chemnitz, Chemnitz.
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