Publikationen von Feiyu Xu

2013

• Feiyu Xu; Hans Uszkoreit; Hong Li; Peter Adolphs; Xiwen Cheng
  Domain Adaptive Relation Extraction for Semantic Web.
  In: Hermann Friedrich; Hans-Joachim Grallert; Wolfgang Wahlster; Stefan Wess; Thomas Widenka (Hrsg.). Theseus-Buch. Chapter X, Springer, 2013.

2012

• Hong Li; Xiwen Cheng; Kristina Adson; Tal Kirshboim; Feiyu Xu
  Annotating Opinions in German Political News.
  In: 8th ELRA Conference on Language Resources and Evaluation. International Conference on Language Resources and Evaluation (LREC-2012), eighth international conference on Language Resources and Evaluation (LREC), May 23-25, Istanbul, Turkey, European Language Resources Association (ELRA), 5/2012.
• Tina Klüwer; Feiyu Xu; Peter Adolphs; Hans Uszkoreit
  Evaluation of the KomParse Conversational Non-Player Characters in a Commercial Virtual World.
  In: Proceedings of the International Conference on Language Resources and Evaluation 2012. International Conference on Language Resources and Evaluation (LREC-2012), May 23-25, Istanbul, Turkey, N/A, 2012.
• Feiyu Xu; Sven Schmeier; Hans Uszkoreit
  Yocoy: Mobile Multilingual Technologies for Overcoming Communication Barriers.
  In: KI - Zeitschrift Künstliche Intelligenz, Organ des Fachbereiches "Künstliche Intelligenz" der Gesellschaft für Informatik e.V. (KI), Vol. 26 / 2012, Pages 1-4, SpringerLink, Online First, 6/2012.
• Sebastian Krause; Hong Li; Hans Uszkoreit; Feiyu Xu
  Large-Scale Learning of Relation-Extraction Rules with Distant Supervision from the Web.
  In: Proceedings of the 11th International Semantic Web Conference. International Semantic Web Conference (ISWC-2012), 11th, November 11-15, Boston, Masachusetts, United States, Springer, 11/2012.
• Hong Li; Yi Zhang; Feiyu Xu; Hans Uszkoreit
  Simple Ontologies for Practical Information Extraction and Advanced Information Extraction for Practical Ontologies.
  In: Churen Huang; Yueguo Gu (Hrsg.). Contemporary Linguistics 当代语言学, Vol. 2012/1, Page o.A. o.A. 2012.
• Feiyu Xu; Hong Li; Yi Zhang; Hans Uszkoreit; Sebastian Krause
  Parse reranking for domain-adaptative relation extraction.
  In: Journal of Logic and Computation (JLC), Vol. n.A. Pages 0-0, Oxford Univ. Press, 2012.
• Feiyu Xu; Sven Schmeier; Renlong Ai; Hans Uszkoreit
  Yochina: Mobile Multimedia and Multimodal Crosslingual Dialog System.
  In: Joseph Mariani (Hrsg.). Proceedings of International Workshop On Spoken Dialogue Systems Technology 2012. International Workshop On Spoken Dialogue Systems Technology (IWSDS-2012), November 28-30, Paris, France, Springer, 2012.

2011

• Peter Adolphs; Anton Benz; Núria Bertomeu; Xiwen Cheng; Tina Klüwer; Manfred Krifka; Alexandra Strekalova; Hans Uszkoreit; Feiyu Xu
  Conversational Agents in a Virtual World.
  In: Proceedings of the 34th Annual German Conference on Artificial Intelligence. German Conference on Artificial Intelligence (KI-2011), 34th, October 4-7, Berlin, Germany, Springer, Berlin, Heidelberg, 10/2011.
• Peter Adolphs; Feiyu Xu; Hans Uszkoreit; Hong Li
  Dependency Graphs as a Generic Interface between Parsers and Relation Extraction Rule Learning.
  In: Proceedings of the 34th Annual German Conference on Artificial Intelligence. German Conference on Artificial Intelligence (KI-2011), 34th, October 4-7, Berlin, Germany, Springer, 10/2011.
• Hong Li; Feiyu Xu; Hans Uszkoreit
  Minimally Supervised Rule Learning for the Extraction of Biographic Information from Various Social Domains.
  In: Proceedings of the International Conference on Recent Advances in Natural Language Processing 2011 (RANLP 2011). International Conference on Recent Advances in Natural Language Processing (RANLP-2011), September 12-14, Hissar, Bulgaria, o.A. 2011.
• Hong Li; Feiyu Xu; Hans Uszkoreit
  META-DARE: Monitoring the Minimally Supervised ML of Relation Extraction Rules.
  In: Proceedings of the International Conference on Recent Advances in Natural Language Processing 2011 (RANLP 2011), Short Paper. International Conference on Recent Advances in Natural Language Processing (RANLP-2011), September 12-14, Hissar, Bulgaria, o.A. 2011.
• Hong Li; Feiyu Xu; Hans Uszkoreit
  TechWatchTool: Innovation and Trend Monitoring.
  In: Proceedings of the International Conference on Recent Advances in Natural Language Processing 2011 (RANLP 2011), Demonstration. International Conference on Recent Advances in Natural Language Processing (RANLP-2011), September 12-14, Hissar, Bulgaria, o.A. 2011.
• Tina Klüwer; Peter Adolphs; Feiyu Xu; Hans Uszkoreit
  A Dialogue System for Conversational NPCs.
  In: Paralinguistic Information and its Integration in Spoken Dialogue Systems. International Workshop On Spoken Dialogue Systems Technology (IWSDS-2011), September 1-3, Granada, Spain, Springer, 2011.
• Feiyu Xu; Hong Li; Yi Zhang; Hans Uszkoreit; Sebastian Krause
  Minimally Supervised Domain-Adaptive Parse Reranking for Relation Extraction.
  In: Proceedings of International Conference on Parsing Technologies (IWPT 2011). International Conference on Parsing Technologies (IWPT-2011), 12th, October 5-7, Dublin, Ireland, Pages 118-128, o.A. 2011.

2010

• Tina Klüwer; Peter Adolphs; Feiyu Xu; Hans Uszkoreit; Xiwen Cheng
  Talking NPCs in a Virtual Game World.
  In: Proceedings of the ACL 2010 System Demonstrations. Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (ACL-HLT-2010), located at 48th, July 12-14, Uppsala, Sweden, Association for Computational Linguistics, 7/2010.
• Peter Adolphs; Xiwen Cheng; Tina Klüwer; Hans Uszkoreit; Feiyu Xu
  Question Answering Biographic Information and Social Network Powered by the Semantic Web.
  In: Nicoletta Calzolari; Khalid Choukri; Bente Maegaard; Joseph Mariani; Jan Odjik; Stelios Piperidis; Mike Rosner; Daniel Tapias (Hrsg.). Proceedings of the 7th International Conference on Language Resources and Evaluation. International Conference on Language Resources and Evaluation (LREC-2010), 7th, May 19-21, Valletta, Malta, ISBN 2-9517408-6-7, European Language Resources Association (ELRA), 5/2010.
• Yu Fu; Feiyu Xu; Hans Uszkoreit
  Determining the Origin and Structure of Person Names.
  In: Nicoletta Calzolari; Khalid Choukri; Bente Maegaard; Joseph Mariani; Jan Odjik; Stelios Piperidis; Mike Rosner; Daniel Tapias (Hrsg.). Proceedings of the 7th International Conference on Language Resources and Evaluation. International Conference on Language Resources and Evaluation (LREC-2010), May 19-21, Valletta, Malta, ISBN 2-9517408-6-7, European Language Resources Association (ELRA), 5/2010.
• Feiyu Xu; Hans Uszkoreit; Sebastian Krause; Hong Li
  Boosting Relation Extraction with Limited Closed-World Knowledge.
  In: Proceedings of the 23rd International Conference on Computational Linguistics, Poster Session. International Conference on Computational Linguistics (COLING-2010), 23rd, August 23-27, Beijing, China, o.A. 2010.
• Tina Klüwer; Hans Uszkoreit; Feiyu Xu
  Using Syntactic and Semantic based Relations for Dialogue Act Recognition.
  In: Proceedings of the 23rd International Conference on Computational Linguistics (COLING 2010), Poster Session. International Conference on Computational Linguistics (COLING-2010), 23rd, August 23-27, Beijing, China, o.A. 2010.

2009

• Feiyu Xu; Peter Adolphs; Hans Uszkoreit; Xiwen Cheng; Hong Li
  Gossip Galore: A Conversational Web Agent for Collecting and Sharing Pop Trivia.
  In: Joaquim Filipe; Ana Fred; Bernadette Sharp (Hrsg.). Proceedings of ICAART 2009 - First International Conference on Agents and Artificial Intelligence. International Conference on Agents and Artificial Intelligence (ICAART-2009), January 19-21, Porto, Portugal, INSTICC Press, 2009.
• Xiwen Cheng; Peter Adolphs; Feiyu Xu; Hans Uszkoreit; Hong Li
  Gossip Galore: A Self-Learning Agent for Exchanging Pop Trivia.
  In: Jörn Kreutel (Hrsg.). Proceedings of the Demonstrations Session at EACL 2009. Conference of the European Chapter of the Association for Computational Linguistics (EACL-2009), March 30 - April 3, Athens, Greece, Association for Computational Linguistics, 3/2009.
• Hans Uszkoreit; Feiyu Xu; Hong Li
  Analysis and Improvement of Minimally Supervised Machine Learning for Relation Extraction.
  In: 14th International Conference on Applications of Natural Language to Information Systems. International Conference on Applications of Natural Language to Information Systems (NLDB-09), June 23-26, Saarbrücken, Germany, Springer, 2009.

2008

• Feiyu Xu; Hans Uszkoreit; Hong Li
  Task driven coreference resolution for relation extraction.
  In: Proceedings of the European Conference for Artificial Inteligence ECAI 2008. o.A. 8/2008.
• Feiyu Xu; Hans Uszkoreit; Hong Li; Niko Felger
  Adaptation of Relation Extraction Rules to New Domains.
  In: Proceedings of the Poster Session of the Sixth International Conference on Language Resources and Evaluation, LREC 2008. o.A. 5/2008.
• Xiwen Cheng; Feiyu Xu
  Fine-grained Opinion Topic and Polarity Identification.
  In: Proceedings of the Poster Session of the Sixth International Conference on Language Resources and Evaluation. LREC-2008, May 28-30, Marrakech, Morocco, ELRA, 5/2008.

2007

• Hans Uszkoreit; Feiyu Xu; Weiquan Liu; Jörg Steffen; Ilhan Aslan; Jin Liu; Christel Müller; Bernhard Holtkamp; Manfred Wojciechowski
  A Successful Field Test of a Mobile and Multilingual Information Service System COMPASS2008.
  In: Proceedings of HCI International 2007, 12th International Conference on Human-Computer Interaction. 2007.
• Hans Uszkoreit; Feiyu Xu; Weiquan Liu
  Challenges and Solutions of Multilingual and Translingual Information Service Systems (invited paper).
  In: Proceedings of HCI International 2007, 12th International Conference on Human-Computer Interaction. 2007.
• Feiyu Xu; Hans Uszkoreit; Hong Li
  A Seed-driven Bottom-up Machine Learning Framework for Extracting Relations of Various Complexity.
  In: Proceedings of ACL 2007, 45th Annual Meeting of the Association for Computational Linguistics. Annual Conference of the North American Chapter of the Association for Computational Linguistics (HLT-NAACL), Pages 584-591, ,, 6/2007.
• Anette Frank; Hans-Ulrich Krieger; Feiyu Xu; Hans Uszkoreit; Berthold Crysmann; Ulrich Schäfer
  Question Answering from Structured Knowledge Sources.
  In: Journal of Applied Logics, Special Issue on Questions and Answers: Theoretical and Applied Perspectives, Vol. 5, No. 1, Pages 20-48, 2007.
• Feiyu Xu
  Bootstrapping Relation Extraction from Semantic Seeds.
  PhD-Thesis, Saarland University, 2007.
• Jiayi Shen; Fang Li; Feiyu Xu; Hans Uszkoreit
  Recognition of Chinese Organization Names and Abbreviations.
  In: Journal of Chinese Information Processing, Vol. 21, No. 6, Pages 17-21, 2007.

2006

• Hans Uszkoreit; Feiyu Xu; Jörg Steffen; Ihlan Aslan
  The pragmatic combination of different cross-lingual resources for multilingual information services.
  In: LREC 2006. 5/2006.
• Feiyu Xu; Hans Uszkoreit; Hong Li
  Automatic Event and Relation Detection with Seeds of Varying Complexity.
  In: AAAI Workshop Event Extraction and Synthesis. AAAI Workshop Event Extraction and Synthesis, Pages 12-17, ,, 7/2006.
• Hans Uszkoreit; Feiyu Xu; Ihlan Aslan; Jörg Steffen
  COMPASS2008: An Intelligent Multilingual and Multimodal Mobile Information Service System for Beijing Olympic Games.
  In: KI2006 Demo Collection. 6/2006.

2005

• Ihlan Aslan; Feiyu Xu; Jörg Steffen; Hans Uszkoreit; Antonio Krüger
  The COMPASS2008 Smart Dining Service.
  In: Proceedings of intelligent Technologies for interactive Entertainment (Intetain), Demo Session,. IEEE Intelligent Systems Journal, 2005.
• Anette Frank; Hans-Ulrich Krieger; Feiyu Xu; Hans Uszkoreit; Berthold Crysmann; Brigitte Jörg; Ulrich Schäfer
  Querying Structured Knowledge Sources.
  In: Proceedings of AAAI-05. Workshop on Question Answering in Restricted Domains. Pittsburgh, PA, United States, Pages 10-19, 7/2005.
• Anette Frank; Hans-Ulrich Krieger; Feiyu Xu; Hans Uszkoreit; Berthold Crysmann; Brigitte Jörg; Ulrich Schäfer
  Question Answering from Structured Knowledge Sources.
  In: Journal of Applied Logic, Vol. electronic publication, Pages 20-48, Elsevier Science, 12/2005.
• Ihlan Aslan; Feiyu Xu; Hans Uszkoreit; Antonio Krüger; Jörg Steffen
  COMPASS2008: Multimodal, multilingual and crosslingual interaction for mobile tourist guide applications.
  In: Proceedings of intelligent Technologies for interactive Entertainment (Intetain). 2005.

2004

• Hans-Ulrich Krieger; Witold Drozdzynski; Jakub Piskorski; Ulrich Schäfer; Feiyu Xu
  A Bag of Useful Techniques for Unification-Based Finite-State Transducers.
  In: Proceedings of 7th KONVENS. Vienna, Pages 105-112, 9/2004.
• Günter Neumann; Feiyu Xu
  Mining Natural Language Answers from the Web.
  In: International Journal of Web Intelligence and Agent Systems International Journal Web Intelligence and Agent Systems. 2004.
• Witold Drozdzynski; Hans-Ulrich Krieger; Jakub Piskorski; Ulrich Schäfer; Feiyu Xu
  Shallow Processing with Unification and Typed Feature Structures --- Foundations and Applications.
  In: Künstliche Intelligenz German Journal of Artificial Intelligence 'KI-Zeitschrift'. Vol. 1, No. 1, Pages 17-23, 2004.
• Feiyu Xu; Hans Uszkoreit
  Modern Multilingual and Cross-lingual Information Access Technologies.
  In: Multilingual Information Service System for the Beijing 2008 Olympics Forum, The 7th China Beijing International High-Tech Expo (CHITEC). 2004.
• Feiyu Xu
  Linking Flat Predicate Argument Structures.
  DFKI, DFKI Research Reports (RR), Vol. 04-04, 10/2004.

2003

• Jakub Piskorski; Tilman Jäger; Feiyu Xu
  A Parametrizable Task-adaptive Named-Entity Recognition System.
  In: H.-M. Haav; A. Kalja (Hrsg.). Databases and Information Systems II, Selected Papers from the 5th International Baltic Conference DB&IS'2002. ISBN 1-4020-1038-9, Kluwer Academic Publishers, 2003.
• Christian Bering; Witold Drozdzynski; Gregor Erbach; Clara Guasch; Petr Homola; Sabine Lehmann; Hong Li; Hans-Ulrich Krieger; Jakub Piskorski; Ulrich Schäfer; Atsuko Shimada; Melanie Siegel; Feiyu Xu; Dorothee Ziegler-Eisele
  Corpora and evaluation tools for multilingual named entity grammar development.
  In: Proceedings of Multilingual Corpora Workshop at Corpus Linguistics 2003. Lancaster, United Kingdom, Pages 42-52, 3/2003.
• Hans-Ulrich Krieger; Feiyu Xu
  A Type-Driven Method for Compacting MMorph Resources.
  In: Proceedings of RANLP 2003. 9/2003.
• Günter Neumann; Feiyu Xu
  Mining Answers in German Web Pages.
  In: Proceedings of IEEE/WIC WI-2003. 10/2003.
• Günter Neumann; Feiyu Xu; Bogdan Sacaleanu
  Strategies for Web-based Cross-Language Question Answering.
  In: proceedings of 2nd CoLogNET-ElsNET Symposium on Questions and Answers: Theoretical and Applied Perspectives. 2003.
• Feiyu Xu
  Multilingual WWW --- Modern Multilingual and Cross-lingual Information AccessTechnologies.
  In: Knowledge-Based Information Retrieval and Filtering from the Web . Chapter 9, Pages 165--184, Kluwer Academic Publishers, 2003.
• Stephan Busemann; Witold Drozdzynski; Hans-Ulrich Krieger; Jakub Piskorski; Ulrich Schäfer; Hans Uszkoreit; Feiyu Xu
  Integrating Information Extraction and Automatic Hyperlinking.
  In: Proceedings of the Interactive Posters/Demonstration at ACL-03. Sapporo, Japan, Pages 117-120, 2003.
• Feiyu Xu; Hans-Ulrich Krieger
  Integrating Shallow and Deep NLP for Information Extraction.
  In: Proceedings of RANLP 2003. 9/2003.

2002

• Markus Becker; Witold Drozdzynski; Hans-Ulrich Krieger; Jakub Piskorski; Ulrich Schäfer; Feiyu Xu
  SProUT - Shallow Processing with Typed Feature Structures and Unification.
  In: Proceedings of the International Conference on NLP (ICON 2002). December 18-21. 2002.
• Jakub Piskorski; Witold Drozdzynski; Feiyu Xu; Oliver Scherf
  A Flexible XML-based Regular Compiler for Creation and Converting Linguistic Resources.
  In: Proceedings of the 3rd International Conference on Language Resources an Evaluation (LREC'02). 2002.
• Feiyu Xu; Daniela Kurz; Jakub Piskorski; Sven Schmeier
  A Domain Adaptive Approach to Automatic Acquisition of Domain Relevant Terms and their Relations with Bootstrapping.
  In: Proceedings of the 3rd International Conference on Language Resources an Evaluation (LREC'02), May 29-31. 2002.
• Feiyu Xu; Jakub Piskorski; Tilman Jäger
  A Framework for Domain and Task Adaptive Named-Entity Recognition.
  In: Proceedings of the 5th International Baltic Conference on Databases and Information Systems, June 3-6. 2002.
• Jakub Piskorski; Feiyu Xu; Daniela Kurz; Sven Schmeier
  Term Extraction and Mining Term Relations from Free-Text Documents in the Financial Domain.
  In: Proceedings of the 5th International Conference on Business Information Systems (BIS'02), April 24-25. 2002.
• Feiyu Xu; Daniela Kurz
  Text Mining for the Extraction of Domain Relevant Terms and Term Collocations.
  In: Proceedings of the International Workshop on "Computational Approaches to Collocations". 2002.
• Berthold Crysmann; Anette Frank; Bernd Kiefer; Hans-Ulrich Krieger; Stefan Müller; Günter Neumann; Jakub Piskorski; Ulrich Schäfer; Melanie Siegel; Hans Uszkoreit; Feiyu Xu
  An Integrated Architecture for Shallow and Deep Processing.
  In: Proceedings of ACL-2002, Association for Computational Linguistics 40th Anniversary Meeting, July 7-12. Philadelphia, United States, Pages 441-448, 2002.

2001

• Melanie Siegel; Feiyu Xu; Günter Neumann
  Customizing GermaNet for the Use in Deep Linguistic Processing.
  In: Workshop on WordNet and Other Lexical Resources: Applications, Extensions and Customizations. 2nd Meeting of the North American Chapter of the Association for Computational Linguistics (NAACL '01), June 2-7. Pages 165-167, 2001.
• Feiyu Xu
  Multilingual and Translingual Information System.
  In: Proceedings of ILT & CIP Workshop 2001. 2001.
• Tianfang Yao; Feiyu Xu; Dong-Mo Zhang; Qian Wang; Huan-Ye Sheng; Fang Li
  A Multilingual Information Retrieval Model based on Information Extraction and Text Generation.
  In: Proceedings of ICIP 2001. 2001.

2000

• Feiyu Xu; Klaus Netter; Holger Stenzhorn
  A System for Uniform and Multilingual Access to Structured Database and Web Information in a Tourism Domain.
  In: Proceedings of the 38th Annual Meeting of the Association for Computational Linguistics. Demo Session (ACL'00), October 3-6. 2000.
• Feiyu Xu; Klaus Netter; Holger Stenzhorn
  MIETTA - A Framework for Uniform and Multilingual Access to Structured Database and Web Information.
  In: Proceedings of the 5th International Workshop on Information Retrieval with Asian Languages (IRAL'00). 2000.

1998

• Paul Buitelaar; Klaus Netter; Feiyu Xu
  Integrating Different Strategies in Cross-Language Information Retrieval in the MIETTA Project.
  In: Proceedings of the 14th Twente Workshop on Language Technology (TWLT 14). Language Technology in Multimedia Information Retrieval, December 7-8. Pages 9-17, 1998.
• Feiyu Xu; Markus Egg; Joachim Niehren; Peter Ruhrberg
  Constraints over Lambda-Structures in Semantic Underspecification.
  In: 17th International Conference on Computational Linguistics and 36th Annual Meeting of the Association for Computational Linguistics (COLING-ACL'98), August 10-14. Pages 353-359, Vol. 1, Morgan Kaufmann Publishers, 1998.
• Feiyu Xu
  Underspecified Representation and Resolution of Ellipsis.
  Mastersthesis, Universität des Saarlandes, Department of Computational Linguistics, 1998.
• Feiyu Xu
  Underspecified Treatment of Verb Phrase Ellipsis.
  In: Proceedings of the ESSLLI '98 Student Session, August 17-28. 1998.