52 Publikationen
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2016 | Konferenzbeitrag | PUB-ID: 2903823Lanser, B., Unger, C., Cimiano, P.: Crowdsourcing Ontology Lexicons. In: Calzolari (Conference Chair), N., Choukri, K., Declerck, T., Grobelnik, M., Maegaard, B., Mariani, J., Moreno, A., Odijk, J., and Piperidis, S. (eds.) Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016). European Language Resources Association (ELRA), Paris, France (2016).PUB
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2016 | Konferenzbeitrag | PUB-ID: 2903376Paulheim, H., Unger, C.: Can predicate lexicalizations help in named entity disambiguation? NLP & DBpedia 2015 : Proceedings of the Third NLP & DBpedia Workshop (NLP & DBpedia 2015) co-located with the 14th International Semantic Web Conference 2015 (ISWC 2015) Bethlehem, Pennsylvania, USA, October 11, 2015. CEUR Workshop Proceedings. 1581, p. 92-97. (2016).PUB | PDF
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2015 | Datenpublikation | PUB-ID: 2900686Unger, C.: Multilingual Question Answering over Linked Data: QALD-5 Dataset. Bielefeld University (2015).PUB | Dateien verfügbar | DOI
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2015 | Datenpublikation | PUB-ID: 2715997Hakimov, S., Unger, C., Walter, S., Cimiano, P.: Applying Semantic Parsing to Question Answering over Linked Data: Addressing the Lexical Gap - Data. Bielefeld University (2015).PUB | Dateien verfügbar | DOI
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2015 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2909287Freitas, A., Unger, C.: The Schema-Agnostic Queries (SAQ-2015) Semantic Web Challenge: Task Description. In: Gandon, F., Cabrio, E., Stankovic, M., and Zimmermann, A. (eds.) Semantic Web Evaluation Challenges: 2nd SemWebEval Challenge at ESWC 2015, Revised Selected Papers. Communications in Computer and Information Science. 548, p. 191-198. Springer International Publishing, Cham (2015).PUB | DOI
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2015 | Sammelwerksbeitrag | PUB-ID: 2909285Anselmo Peñas, A., Unger, C., Paliouras, G., Kakadiaris, I.: Overview of the CLEF Question Answering Track 2015. In: Mothe, J., Savoy, J., Kamps, J., Pinel-Sauvagnat, K., Jones, G.J.F., SanJuan, E., Cappellato, L., and Ferro, N. (eds.) Experimental IR Meets Multilinguality, Multimodality, and Interaction: 6th International Conference of the CLEF Association, CLEF'15, Toulouse, France, September 8-11, 2015, Proceedings. p. 539--544. Springer International Publishing, Cham (2015).PUB | DOI
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2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2760642Hakimov, S., Unger, C., Walter, S., Cimiano, P.: Applying Semantic Parsing to Question Answering Over Linked Data: Addressing the Lexical Gap. In: Biemann, C., Handschuh, S., Freitas, A., Meziane, F., and Metais, E. (eds.) Natural Language Processing and Information Systems: 20th International Conference on Applications of Natural Language to Information Systems, NLDB 2015, Passau, Germany, June 17-19, 2015, Proceedings. LNCS. 9103, p. 103-109. Springer International Publishing (2015).PUB | PDF | DOI
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2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2783547Rico, M., Unger, C., Cimiano, P.: Sorry, I only speak natural language: a pattern-based, data-driven and guided approach to mapping natural language queries to SPARQL. In: Thakker, D., Schwabe, D., Kozaki, K., Garcia, R., Brambilla, M., and Dimitrova, V. (eds.) Proceedings of the 4th International Workshop on Intelligent Exploration of Semantic Data (IESD 2015) co-located with the 14th International Semantic Web Conference (ISWC 2015). (2015).PUB
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2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2900694Unger, C., Forascu, C., Lopez, V., Ngonga Ngomo, A.-C., Cabrio, E., Cimiano, P., Walter, S.: Question Answering over Linked Data (QALD-5). In: Cappellato, L., Ferro, N., Jones, G., and San Juan, E. (eds.) Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum. 1391, Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum (2015).PUB
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2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2775535Tristram, F., Walter, S., Cimiano, P., Unger, C.: Weasel: a machine learning based approach to entity linking combining different features. Proceedings of 3th International Workshop on NLP and DBpedia, co-located with the 14th International Semantic Web Conference (ISWC 2015), October 11-15, USA. (2015).PUB | PDF
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2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2775542Walter, S., Unger, C., Cimiano, P.: DBlexipedia: A nucleus for a multilingual lexical Semantic Web. Proceedings of 3th International Workshop on NLP and DBpedia, co-located with the 14th International Semantic Web Conference (ISWC 2015), October 11-15, USA. (2015).PUB | PDF
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2015 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2910884Rico, M., Unger, C.: Lemonade: A Web Assistant for Creating and Debugging Ontology Lexica. In: Biemann, C., Handschuh, S., Freitas, A., Meziane, F., and Metais, E. (eds.) Natural Language Processing and Information Systems. 20th International Conference, NLDB 2015, Proceedings. Lecture Notes in Computer Science. 9103, p. 448-452. Springer International Publishing, Cham (2015).PUB | DOI
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2015 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2910625Usbeck, R., Ngomo, A.-C.N., Bühmann, L., Unger, C.: HAWK – Hybrid Question Answering Using Linked Data. In: Gandon, F., Sabou, M., Sack, H., d’Amato, C., Cudré-Mauroux, P., and Zimmermann, A. (eds.) The Semantic Web. Latest Advances and New Domains, Proceedings. Lecture Notes in Computer Science. 9088, p. 353-368. Springer International Publishing, Cham (2015).PUB | DOI
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2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2695869Walter, S., Unger, C., Cimiano, P.: ATOLL - A framework for the automatic induction of ontology lexica. Data & Knowledge Engineering. 94, 148-162 (2014).PUB | PDF | DOI | Download (ext.) | WoS
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2014 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2685571Walter, S., Unger, C., Cimiano, P.: Speeding Up Multilingual Grammar Development by Exploiting Linked Data to Generate Pre-terminal Rules. Natural Language Processing and Information Systems. Lecture Notes in Computer Science. 8455, p. 242-245. Springer (2014).PUB | PDF
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2014 | Datenpublikation | PUB-ID: 2687439Unger, C.: Multilingual Question Answering over Linked Data: QALD-4 Dataset. Bielefeld University (2014).PUB | Dateien verfügbar | DOI
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2014 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2687203van Grondelle, J., Unger, C.: A Three-Dimensional Paradigm for Conceptually Scoped Language Technology. In: Buitelaar, P. and Cimiano, P. (eds.) Towards the Multilingual Semantic Web: Principles, Methods and Applications. p. 67-82. Springer, Berlin (2014).PUB | PDF
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2014 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2687429McCrae, J., Unger, C.: Design patterns for engineering the ontology-lexicon interface. In: Buitelaar, P. and Cimiano, P. (eds.) Towards the Multilingual Semantic Web: Principles, Methods and Applications. p. 15-30. Springer (2014).PUB
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2014 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2732787McCrae, J., Unger, C., Quattri, F., Cimiano, P.: Modelling the Semantics of Adjectives in the Ontology-Lexicon Interface. Proceedings of 4th Workshop on Cognitive Aspects of the Lexicon. (2014).PUB | Download (ext.)
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2014 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2763507Walter, S., Unger, C., Cimiano, P., Lanser, B.: Automatic acquisition of adjective lexicalizations of restriction classes. Proceedings of 2nd International Workshop on NLP and DBpedia, co-located with the 13th International Semantic Web Conference (ISWC 2014), October 19-23, Riva del Garda, Italy. (2014).PUB | PDF
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2014 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2763862Georgiladakis, S., Unger, C., Iosif, E., Walter, S., Cimiano, P., Petrakis, E., Potamianos, A.: Fusion of Knowledge-Based and Data-Driven Approaches to Grammar Induction. Fifteenth Annual Conference of the International Speech Communication Association. (2014).PUB | PDF
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2014 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2763516Unger, C., Forascu, C., Lopez, V., Ngonga Ngomo, A.-C., Cabrio, E., Cimiano, P., Walter, S.: Question Answering over Linked Data (QALD-4). In: Cappellato, L., Ferro, N., Halvey, M., and Kraaij, W. (eds.) Working Notes for CLEF 2014 Conference. Sheffield, United Kingdom (2014).PUB | Download (ext.)
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2014 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2707157Walter, S., Unger, C., Cimiano, P.: M-ATOLL: A Framework for the Lexicalization of Ontologies in Multiple Languages. In: Mika, P., Tudorache, T., Bernstein, A., Welty, C., Knoblock, C., VrandeÄiÄ, D., Groth, P., Noy, N., Janowicz, K., and Goble, C. (eds.) The Semantic Web – ISWC 2014. Lecture Notes in Computer Science. 8796, p. 472-486. Springer International Publishing, Cham (2014).PUB | PDF | DOI
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2014 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2702992Cimiano, P., Unger, C.: Multilingualität und Linked Data. In: Pellegrini, T., Sack, H., and Auer, S. (eds.) Linked Enterprise Data. Management und Bewirtschaftung vernetzter Unternehmensdaten mit Semantic Web Technologien. p. 153-175. Springer, Berlin, Heidelberg (2014).PUB | PDF | DOI
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2014 | Monographie | Veröffentlicht | PUB-ID: 2674876Cimiano, P., Unger, C., McCrae, J.: Ontology-based interpretation of natural language. Synthesis Lectures on Human Language Technologies, 24. Morgan & Claypool Publishers (2014).PUB | DOI | Download (ext.)
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2014 | Sammelwerksbeitrag | PUB-ID: 2909289Unger, C., Freitas, A., Cimiano, P.: An Introduction to Question Answering over Linked Data. In: Koubarakis, M., Stamou, G., Stoilos, G., Horrocks, I., Kolaitis, P., Lausen, G., and Weikum, G. (eds.) Reasoning Web. Reasoning on the Web in the Big Data Era: 10th International Summer School 2014, Athens, Greece, September 8-13, 2014. Proceedings. p. 100--140. Springer International Publishing, Cham (2014).PUB | DOI
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2013 | Datenpublikation | PUB-ID: 2640659Unger, C.: Multilingual Question Answering over Linked Data: QALD-3 Dataset. Bielefeld University (2013).PUB | Dateien verfügbar | DOI
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2013 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2650521Unger, C., McCrae, J., Walter, S., Winter, S., Cimiano, P.: A lemon lexicon for DBpedia. In: Sebastian, H., Agata, F., Caroline, B., Pablo, M., and Dimitris, K. (eds.) Proceedings of 1st International Workshop on NLP and DBpedia, co-located with the 12th International Semantic Web Conference (ISWC 2013), October 21-25, Sydney, Australia. NLP & DBpedia 2013. CEUR Workshop Proceedings (2013).PUB | PDF | Download (ext.)
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2013 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2685575Cimiano, P., Lopez, V., Unger, C., Cabrio, E., Ngomo, A.-C.N., Walter, S.: Multilingual question answering over linked data (QALD-3): Lab overview. Information Access Evaluation. Multilinguality, Multimodality, and Visualization. Lecture Notes in Computer Science. 8138, p. 321-332. Springer (2013).PUB | PDF
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2012 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2591833Unger, C.: A derivational view on movement constraints. In: Alexiadou, A., Kiss, T., and Müller, G. (eds.) Local modelling of non-local dependencies in syntax. Linguistische Arbeiten. 547, p. 401-429. De Gruyter, Berlin, Boston (2012).PUB | PDF | DOI
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2012 | Konferenzband | Veröffentlicht | PUB-ID: 2591866Unger, C., Cimiano, P., Lopez, V., Motta, E., Buitelaar, P., Cyganiak, R. eds: Proceedings of Interacting with Linked Data (ILD 2012), workshop co-located with the 9th Extended Semantic Web Conference, May 28, 2012, Heraklion, Greece. (2012).PUB | Download (ext.)
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2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2495397Unger, C., Bühmann, L., Lehmann, J., Ngomo, A.-C.N., Gerber, D., Cimiano, P.: Template-based Question Answering over RDF Data. In: Association for Computing Machinery (ed.) Proceedings of the 21 World Wide Web Conference 2012. ACM Digital Library. p. 639-648. ACM Press, New York, NY (2012).PUB | PDF | DOI
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2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2278529Unger, C., Cimiano, P.: Pythia: Compositional meaning construction for ontology-based question answering on the Semantic Web. In: Munoz, R. (ed.) Natural Language Processing and Information Systems: 16th International Conference on Applications of Natural Language to Information Systems, NLDB 2011, Alicante, Spain, June 28-30, 2011. Proceedings. Lecture Notes in Computer Science. 6716, p. 153-160. Springer, Berlin, Heidelberg (2011).PUB | PDF | DOI
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2010 | Monographie | Veröffentlicht | PUB-ID: 2019032van Eijck, J., Unger, C.: Computational Semantics with Functional Programming. Cambridge University Press (2010).PUB
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2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2002961Unger, C., Hieber, F., Cimiano, P.: Generating LTAG grammars from a lexicon-ontology interface. In: Bangalore, S., Frank, R., and Romero, M. (eds.) Proceedings of the 10th International Workshop on Tree Adjoining Grammars and Related Formalisms (TAG+10). p. 61-68. Yale University (2010).PUB | PDF
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2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2591903Giorgolo, G., Unger, C.: Coreference without Discourse Referents: A non-representational DRT-like discourse semantics. Presented at the 19th Meeting of Computational Linguistics in the Netherlands (CLIN), Groningen, The Netherlands (2009).PUB | PDF
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2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2591897Unger, C., Giorgolo, G.: Interrogation in Dynamic Epistemic Logic. Presented at the 13th ESSLLI Student Session (2008).PUB
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