52 Publikationen
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2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2904746
Automatic Acquisition of Adjective Lexicalizations of Restriction Classes: a Machine Learning ApproachPUB | PDF | DOI | WoS
Walter S, Unger C, Cimiano P (2016)
Journal on Data Semantics 6(3): 113-123. -
2016 | Konferenzbeitrag | PUB-ID: 2903823Crowdsourcing Ontology LexiconsPUB
Lanser B, Unger C, Cimiano P (2016)
In: Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016). Calzolari (Conference Chair) N, Choukri K, Declerck T, Grobelnik M, Maegaard B, Mariani J, Moreno A, Odijk J, Piperidis S (Eds); Paris, France: European Language Resources Association (ELRA). -
2016 | Konferenzbeitrag | PUB-ID: 2903376
Can predicate lexicalizations help in named entity disambiguation?PUB | PDF
Paulheim H, Unger C (2016)
In: 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. 92-97. -
2015 | Datenpublikation | PUB-ID: 2900686
Multilingual Question Answering over Linked Data: QALD-5 DatasetPUB | Dateien verfügbar | DOI
Unger C (2015)
Bielefeld University. -
2015 | Datenpublikation | PUB-ID: 2715997
Applying Semantic Parsing to Question Answering over Linked Data: Addressing the Lexical Gap - DataPUB | Dateien verfügbar | DOI
Hakimov S, Unger C, Walter S, Cimiano P (2015)
Bielefeld University. -
2015 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2909287The Schema-Agnostic Queries (SAQ-2015) Semantic Web Challenge: Task DescriptionPUB | DOI
Freitas A, Unger C (2015)
In: Semantic Web Evaluation Challenges: 2nd SemWebEval Challenge at ESWC 2015, Revised Selected Papers. Gandon F, Cabrio E, Stankovic M, Zimmermann A (Eds); Communications in Computer and Information Science, 548. Cham: Springer International Publishing: 191-198. -
2015 | Sammelwerksbeitrag | PUB-ID: 2909285Overview of the CLEF Question Answering Track 2015PUB | DOI
Anselmo Peñas A, Unger C, Paliouras G, Kakadiaris I (2015)
In: Experimental IR Meets Multilinguality, Multimodality, and Interaction: 6th International Conference of the CLEF Association, CLEF'15, Toulouse, France, September 8-11, 2015, Proceedings. Mothe J, Savoy J, Kamps J, Pinel-Sauvagnat K, Jones GJF, SanJuan E, Cappellato L, Ferro N (Eds); Cham: Springer International Publishing: 539--544. -
2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2900698
HAWK - Hybrid Question Answering over Linked DataPUB | PDF
Usbeck R, Ngonga Ngomo A-C, Bühmann L, Unger C (2015)
In: 12th Extended Semantic Web Conference, Portoroz, Slovenia, 31st May - 4th June 2015. -
2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2760642
Applying Semantic Parsing to Question Answering Over Linked Data: Addressing the Lexical GapPUB | PDF | DOI
Hakimov S, Unger C, Walter S, Cimiano P (2015)
In: 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. Biemann C, Handschuh S, Freitas A, Meziane F, Metais E (Eds); LNCS, 9103. Springer International Publishing: 103-109. -
2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2783547Sorry, I only speak natural language: a pattern-based, data-driven and guided approach to mapping natural language queries to SPARQLPUB
Rico M, Unger C, Cimiano P (2015)
In: 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). Thakker D, Schwabe D, Kozaki K, Garcia R, Brambilla M, Dimitrova V (Eds); . -
2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2900694Question Answering over Linked Data (QALD-5)PUB
Unger C, Forascu C, Lopez V, Ngonga Ngomo A-C, Cabrio E, Cimiano P, Walter S (2015)
In: Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum. Cappellato L, Ferro N, Jones G, San Juan E (Eds); , 1391. Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum. -
2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2775535
Weasel: a machine learning based approach to entity linking combining different featuresPUB | PDF
Tristram F, Walter S, Cimiano P, Unger C (2015)
In: 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 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2775542
DBlexipedia: A nucleus for a multilingual lexical Semantic WebPUB | PDF
Walter S, Unger C, Cimiano P (2015)
In: 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 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2910884Lemonade: A Web Assistant for Creating and Debugging Ontology LexicaPUB | DOI
Rico M, Unger C (2015)
In: Natural Language Processing and Information Systems. 20th International Conference, NLDB 2015, Proceedings. Biemann C, Handschuh S, Freitas A, Meziane F, Metais E (Eds); Lecture Notes in Computer Science, 9103. Cham: Springer International Publishing: 448-452. -
2015 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2910625HAWK – Hybrid Question Answering Using Linked DataPUB | DOI
Usbeck R, Ngomo A-CN, Bühmann L, Unger C (2015)
In: The Semantic Web. Latest Advances and New Domains, Proceedings. Gandon F, Sabou M, Sack H, d’Amato C, Cudré-Mauroux P, Zimmermann A (Eds); Lecture Notes in Computer Science, 9088. Cham: Springer International Publishing: 353-368. -
2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2695869
ATOLL - A framework for the automatic induction of ontology lexicaPUB | PDF | DOI | Download (ext.) | WoS
Walter S, Unger C, Cimiano P (2014)
Data & Knowledge Engineering 94: 148-162. -
2014 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2685571
Speeding Up Multilingual Grammar Development by Exploiting Linked Data to Generate Pre-terminal RulesPUB | PDF
Walter S, Unger C, Cimiano P (2014)
In: Natural Language Processing and Information Systems. Lecture Notes in Computer Science, 8455. Springer: 242-245. -
2014 | Datenpublikation | PUB-ID: 2687439
Multilingual Question Answering over Linked Data: QALD-4 DatasetPUB | Dateien verfügbar | DOI
Unger C (2014)
Bielefeld University. -
2014 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2687429Design patterns for engineering the ontology-lexicon interfacePUB
McCrae J, Unger C (2014)
In: Towards the Multilingual Semantic Web: Principles, Methods and Applications. Buitelaar P, Cimiano P (Eds); Springer: 15-30. -
2014 | Konferenzbeitrag | PUB-ID: 2687436
Exposing predictive analytics through natural languagePUB | PDF
van Grondelle J, Unger C, Smit F (2014) . -
2014 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2687203
A Three-Dimensional Paradigm for Conceptually Scoped Language TechnologyPUB | PDF
van Grondelle J, Unger C (2014)
In: Towards the Multilingual Semantic Web: Principles, Methods and Applications. Buitelaar P, Cimiano P (Eds); Berlin: Springer: 67-82. -
2014 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2732787Modelling the Semantics of Adjectives in the Ontology-Lexicon InterfacePUB | Download (ext.)
McCrae J, Unger C, Quattri F, Cimiano P (2014)
In: Proceedings of 4th Workshop on Cognitive Aspects of the Lexicon. -
2014 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2763507
Automatic acquisition of adjective lexicalizations of restriction classesPUB | PDF
Walter S, Unger C, Cimiano P, Lanser B (2014)
In: 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 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2763862
Fusion of Knowledge-Based and Data-Driven Approaches to Grammar InductionPUB | PDF
Georgiladakis S, Unger C, Iosif E, Walter S, Cimiano P, Petrakis E, Potamianos A (2014)
In: Fifteenth Annual Conference of the International Speech Communication Association. -
2014 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2763516Question Answering over Linked Data (QALD-4)PUB | Download (ext.)
Unger C, Forascu C, Lopez V, Ngonga Ngomo A-C, Cabrio E, Cimiano P, Walter S (2014)
In: Working Notes for CLEF 2014 Conference. Cappellato L, Ferro N, Halvey M, Kraaij W (Eds); Sheffield, United Kingdom. -
2014 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2707157
M-ATOLL: A Framework for the Lexicalization of Ontologies in Multiple LanguagesPUB | PDF | DOI
Walter S, Unger C, Cimiano P (2014)
In: The Semantic Web – ISWC 2014. Mika P, Tudorache T, Bernstein A, Welty C, Knoblock C, VrandeÄiÄ D, Groth P, Noy N, Janowicz K, Goble C (Eds); Lecture Notes in Computer Science, 8796. Cham: Springer International Publishing: 472-486. -
2014 | Rezension | Veröffentlicht | PUB-ID: 2684288The Semantic Representation of Natural Language. M. Levison, G. Lessard, C. Thomas, and M. Donald. London/New Delhi/New York/Sidney: Bloomsbury, 2013PUB | DOI | WoS
Unger C (2014)
Literary and Linguistic Computing 29(2): 278-280. -
2014 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2702992
Multilingualität und Linked DataPUB | PDF | DOI
Cimiano P, Unger C (2014)
In: Linked Enterprise Data. Management und Bewirtschaftung vernetzter Unternehmensdaten mit Semantic Web Technologien. Pellegrini T, Sack H, Auer S (Eds); Berlin, Heidelberg: Springer: 153-175. -
2014 | Monographie | Veröffentlicht | PUB-ID: 2674876Ontology-based interpretation of natural languagePUB | DOI | Download (ext.)
Cimiano P, Unger C, McCrae J (2014) Synthesis Lectures on Human Language Technologies; 24.
Morgan & Claypool Publishers. -
2014 | Sammelwerksbeitrag | PUB-ID: 2909289An Introduction to Question Answering over Linked DataPUB | DOI
Unger C, Freitas A, Cimiano P (2014)
In: Reasoning Web. Reasoning on the Web in the Big Data Era: 10th International Summer School 2014, Athens, Greece, September 8-13, 2014. Proceedings. Koubarakis M, Stamou G, Stoilos G, Horrocks I, Kolaitis P, Lausen G, Weikum G (Eds); Cham: Springer International Publishing: 100--140. -
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2013 | Datenpublikation | PUB-ID: 2640659
Multilingual Question Answering over Linked Data: QALD-3 DatasetPUB | Dateien verfügbar | DOI
Unger C (2013)
Bielefeld University. -
2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2636082
Evaluating question answering over linked dataPUB | PDF | DOI | WoS
Lopez V, Unger C, Cimiano P, Motta E (2013)
Web Semantics Science Services And Agents On The World Wide Web 21: 3-13. -
2013 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2584967
A corpus-based approach for the induction of ontology lexicaPUB | PDF
Walter S, Unger C, Cimiano P (2013)
Presented at the 18th International Conference on Application of Natural Language to Information Systems (NLDB 2013). -
2013 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2607728
Exploiting ontology lexica for generating natural language texts from RDF dataPUB | PDF
Cimiano P, Lüker J, Nagel D, Unger C (2013)
Presented at the 14th European Workshop on Natural Language Generation (ENLG 2013) at ACL. -
2013 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2584976
Sorry, I don't speak SPARQL – Translating SPARQL Queries into Natural LanguagePUB | PDF
Ngonga Ngomo A-C, Bühmann L, Unger C, Lehmann J, Gerber D (2013)
Presented at the WWW'13: 22nd International World Wide Web Conference. -
2013 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2650521
A lemon lexicon for DBpediaPUB | PDF | Download (ext.)
Unger C, McCrae J, Walter S, Winter S, Cimiano P (2013)
In: 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. Sebastian H, Agata F, Caroline B, Pablo M, Dimitris K (Eds); NLP & DBpedia 2013. CEUR Workshop Proceedings. -
2013 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2685575
Multilingual question answering over linked data (QALD-3): Lab overviewPUB | PDF
Cimiano P, Lopez V, Unger C, Cabrio E, Ngomo A-CN, Walter S (2013)
In: Information Access Evaluation. Multilinguality, Multimodality, and Visualization. Lecture Notes in Computer Science, 8138. Springer: 321-332. -
2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2485053
Dynamic semantics as monadic computationPUB | PDF
Unger C (2012)
In: Proceedings of the 8th International Workshop on Logic and Engineering of Natural Language Semantics (LENLS 8). -
2012 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2591833
A derivational view on movement constraintsPUB | PDF | DOI
Unger C (2012)
In: Local modelling of non-local dependencies in syntax. Alexiadou A, Kiss T, Müller G (Eds); Linguistische Arbeiten, 547. Berlin, Boston: De Gruyter: 401-429. -
2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2591852
Evaluation a of a layered approach to question answering over linked dataPUB | PDF | DOI
Walter S, Unger C, Cimiano P, Bär D (2012)
Presented at the The 11th International Semantic Web Conference (ISWC 2012), Boston, USA. -
2012 | Konferenzband | Veröffentlicht | PUB-ID: 2591866Proceedings of Interacting with Linked Data (ILD 2012), workshop co-located with the 9th Extended Semantic Web Conference, May 28, 2012, Heraklion, GreecePUB | Download (ext.)
Unger C, Cimiano P, Lopez V, Motta E, Buitelaar P, Cyganiak R (Eds) (2012) . -
2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2591881
Up from limited dialog systems!PUB | PDF
Ricardi G, Cimiano P, Potamianos A, Unger C (2012)
Presented at the NAACL-HLT Workshop on future directions and needs in the SDS community. -
2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2495397
Template-based Question Answering over RDF DataPUB | PDF | DOI
Unger C, Bühmann L, Lehmann J, Ngomo A-CN, Gerber D, Cimiano P (2012)
In: Proceedings of the 21 World Wide Web Conference 2012. Association for Computing Machinery (Ed); ACM Digital Library. New York, NY: ACM Press: 639-648. -
2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2310554
Representing and resolving ambiguities in ontology-based question answeringPUB | PDF
Unger C, Cimiano P (2011)
In: Proceedings of the Workshop on Textual Entailment (TextInfer 2011). Stroudsburg, PA: ACL: 40-49. -
2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2278529
Pythia: Compositional meaning construction for ontology-based question answering on the Semantic WebPUB | PDF | DOI
Unger C, Cimiano P (2011)
In: 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. Munoz R (Ed); Lecture Notes in Computer Science, 6716. Berlin, Heidelberg: Springer: 153-160. -
2010 | Dissertation | PUB-ID: 2643351
A computational approach to the syntax of displacement and the semantics of scopePUB | PDF
Unger C (2010) LOT Dissertation Series, 232. -
2010 | Monographie | Veröffentlicht | PUB-ID: 2019032Computational Semantics with Functional ProgrammingPUB
van Eijck J, Unger C (2010)
Cambridge University Press. -
2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2002961
Generating LTAG grammars from a lexicon-ontology interfacePUB | PDF
Unger C, Hieber F, Cimiano P (2010)
In: Proceedings of the 10th International Workshop on Tree Adjoining Grammars and Related Formalisms (TAG+10). Bangalore S, Frank R, Romero M (Eds); Yale University: 61-68. -
2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2591903
Coreference without Discourse Referents: A non-representational DRT-like discourse semanticsPUB | PDF
Giorgolo G, Unger C (2009)
Presented at the 19th Meeting of Computational Linguistics in the Netherlands (CLIN), Groningen, The Netherlands. -
2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2591897Interrogation in Dynamic Epistemic LogicPUB
Unger C, Giorgolo G (2008)
Presented at the 13th ESSLLI Student Session. -
2007 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2591888
The Epistemics of Presupposition ProjectionPUB | PDF
van Eijck J, Unger C (2007)
In: Sixteenth Amsterdam Colloquium. Amsterdam: 235-240.