19 Publikationen
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2018 | Konferenzbeitrag | PUB-ID: 2932339
A Guided Template-Based Question Answering System over Knowledge GraphsPUB | PDF
Biermann L, Walter S, Cimiano P (2018)
In: Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management. -
2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2903697
Survey on Challenges of Question Answering in the Semantic WebPUB | PDF | DOI | Download (ext.) | WoS
Höffner K, Walter S, Marx E, Usbeck R, Lehmann J, Ngomo A-CN (2017)
Semantic Web Journal 8(6): 895-920. -
2017 | Bielefelder E-Dissertation | PUB-ID: 2907706
Generation of multilingual ontology lexica with M-ATOLL : a corpus-based approach for the induction of ontology lexicaPUB | PDF
Walter S (2017)
Bielefeld: Universität Bielefeld. -
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. -
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 | 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: 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. -
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 | 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. -
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: 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: 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.