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MULTILINGUAL HYBRID QUESTION ANSWERING

 
 






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Publications
Only DFKI LT publications immediately related to the Quetal project are mentioned here. For other DFKI LT publications, see here.
A bibtex file for the following publications can be found here.
  1. A Hybrid Machine Learning Approach for Information Extraction from Free Texts. GfKL 2005. Günter Neumann. Springer Berlin Heidelberg. 2006.

  2. Automatic Testing and Evaluation of Multilingual Language Technology Resources and Components. Ulrich Schäfer and Daniel Beck. Proceedings of the 5th International Conference on Language Resources and Evaluation LREC-2006. Genoa, Italy. 5 2006. pp. 173--178. pdf

  3. Contextual phenomena and thematic relations in database QA dialogues: results from a Wizard-of-Oz Experiment. Nuria Bertomeu, Hans Uszkoreit, Anette Frank, Hans-Ulrich Krieger, and Brigitte Jörg. Proceedings of the HLT-NAACL 2006 Workshop on Interactive Question Answering. New York. 2006. pdf

  4. Cross-Cutting Aspects of Cross-Language Question Answering Systems. Bogdan Sacaleanu and Günter Neumann. EACL workshop on Multilingual Question Answering - MLQA'06. Trento, Italy. 2006.

  5. Encyclopaedia of Language and Linguistics. Syntactic Categories --- Coordination. Berthold Crysmann. Elsevier. 2006.

  6. Experiments on Cross-Linguality and Question-type driven Strategy Selection for Open--Domain Question Answering. Clef 2005. Günter Neumann and Bogdan Sacaleanu. Edited by C. Peters et al.. Springer Berlin Heidelberg. 2006.

  7. Exploring HPSG-based Treebanks for Probabilistic Parsing. Günter Neumann and Berthold Crysmann. 5th International Conference on Language Resources and Evaluation. Genoa, Italy. 2006.

  8. Extracting Supertags from HPSG-based Tree Banks. Complexity of Lexical Descriptions and its Relevance to Natural Language Processing: A Supertagging Approach. Günter Neumann and Berthold Crysmann. Edited by S. Bangalore and A. Joshi. MIT press. 2006.

  9. From UBGs to CFGs---A Practical Corpus-Driven Approach. Hans-Ulrich Krieger. Natural Language Engineering. 12 (4). 2006. pp. 1--35.

  10. JTaCo & SProUTomat: Automatic Evaluation and Testing of Multilingual Language Technology Resources and Components. Christian Bering and Ulrich Schäfer. Proceedings of the LREC-2006 Workshop on Quality Assurance and Quality Measurement for Language and Speech Resources. Genoa, Italy. 5 2006. pp. 42--47. pdf

  11. Middleware for Creating and Combining Multi-dimensional NLP Markup. Ulrich Schäfer. Proceedings of the EACL-2006 Workshop on Multi-dimensional Markup in Natural Language Processing. Trento, Italy. 4 2006. pp. 81--84. pdf

  12. OntoNERdIE---Mapping and Linking Ontologies to Named Entity Recognition and Information Extraction Resources. Ulrich Schäfer. Proceedings of the 5th International Conference on Language Resources and Evaluation LREC-2006. Genoa, Italy. 5 2006. pp. 1756--1761. pdf

  13. Preprocessing and Tokenisation Standards in DELPH-IN Tools. Ben Waldron, Ann Copestake, Ulrich Schäfer, and Bernd Kiefer. Proceedings of the 5th International Conference on Language Resources and Evaluation LREC-2006. Genoa, Italy. 5 2006. pp. 2263--2268. pdf

  14. Question Answering from Structured Knowledge Sources. Anette Frank, Hans-Ulrich Krieger, Feiyu Xu, Hans Uszkoreit, Berthold Crysmann, Brigitte Jörg, and Ulrich Schäfer. Journal of Applied Logic, Special Issue on Questions and Answers: Theoretical and Applied Perspectives. 1 2006. pp. 29. 12.006

  15. A Hybrid Machine Learning Approach to Information Extraction. Günter Neumann. Booklet of the 29th Annual Conference of the German Classification Society (GfKl 2005) - Special Track on Text Mining. Magdeburg. 2005.

  16. DFKI's LT-lab at the CLEF 2005 Multiple Language Question Answering Track. Günter Neumann and Bogdan Sacaleanu. Working Notes for the CLEF 2005 Workshop. Vienna, Austria. 2005.

  17. Experiments on Robust NL Question Interpretation and Multi-layered Document Annotation for a Cross-Language Question/Answering System. Günter Neumann and Bogdan Sacaleanu. Working Notes for the CLEF 2005 Workshop. Vienna, Austria. 2005.

  18. Experiments on Robust NL Question Interpretation and Multi-layered Document Annotation for a Cross-Language Question/Answering System. Clef 2004. Günter Neumann and Bogdan Sacaleanu. Edited by C. Peters et al.. Springer Berlin Heidelberg. 2005.

  19. Grammar Approximation as a Speed-Up Technique for Unification-Based Parsing. Invited talks on Learning of Automata and Grammars at the Workshop on Theoretical Aspects of Grammar Induction (TAGI). Hans-Ulrich Krieger. Edited by Henning Fernau. 2005. pp. 10--21.

  20. Projecting RMRS from TIGER Dependencies. Kathrin Spreyer and Anette Frank. Proceedings of the HPSG 2005 Conference. Stanford, CA.. 9 2005. pdf

  21. Querying Structured Knowledge Sources. Anette Frank, Hans-Ulrich Krieger, Feiyu Xu, Hans Uszkoreit, Berthold Crysmann, Brigitte Jörg, and Ulrich Schäfer. Proceedings of AAAI-05 Workshop on Question Answering in Restricted Domains. Pittsburgh, Pennsylvania. 7 2005. pp. 10--19. pdf

  22. Relative Clause Extraposition in German: An Efficient and Portable Implementation. Berthold Crysmann. Research on Language and Computation. 3 (1). 2005. pp. 61--82.

  23. SProUT -- a General-Purpose NLP Framework Integrating Finite-State and Unification-based Grammar Formalisms. Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, and Ulrich Schäfer. Proceedings of the 5th International Workshop on Finite-State Methods and Natural Language Processing. Helsinki, Finland. 9 2005. html

  24. Syncretism in German: a unified approach to underspecification, indeterminacy, and likeness of case. Berthold Crysmann. Proceedings of the 12th International Conference on Head-Driven Phrase Structure Grammar, Department of Informatics, University of Lisbon August 23-24, 2005,. Stanford. 2005. pp. 91--107.

  25. The TIGER RMRS 700 Bank: RMRS Construction from Dependencies. Kathrin Spreyer and Anette Frank. Proceedings of the 6th International Workshop on Linguistically Interpreted Corpora (LINC 2005). Jeju Island, Korea. 10 2005. pp. 1-10. pdf

  26. A Bag of Useful Techniques for Unification-Based Finite-State Transducers. Hans-Ulrich Krieger, Witold Drozdzynski, Jakub Piskorski, Ulrich Schäfer, and Feiyu Xu. Proceedings of 7th KONVENS. 9 2004. pdf

  27. A Context-Free Superset Approximation of Unification-Based Grammars. New Developments in Parsing Technology. Bernd Kiefer and Hans-Ulrich Krieger. Edited by H.Bunt and J. Carroll and G. Satta. Kluwer Academic Publishers. 2004. pp. 229--250.

  28. A Corpus-Driven Context-Free Approximation of Head-Driven Phrase Structure Grammar. Hans-Ulrich Krieger. Proceedings of the 7th International Colloquium on Grammatical Inference, ICGI-2004. 2004. pp. 199--210.

  29. Constraint-Based RMRS Construction from Shallow Grammars. Anette Frank, Kathrin Spreyer, Witold Drozdzynski, Hans-Ulrich Krieger, and Ulrich Schäfer. Proceedings of the HPSG04 Conference Workshop on Semantics in Grammar Engineering. Center for Computational Linguistics, Katholieke Universiteit Leuven. Leuven, Belgium. 8 2004. pdf

  30. Ellipsis Resolution by Controlled Default Unification for Multi-Modal and Speech-Dialog Systems. Michael Streit and Hans-Ulrich Krieger. Proceedings of the ACL 2004 Workshop on Reference Resolution and Its Applications. 2004. pdf

  31. Experiments on Robust NL Question Interpretation and Multi-layered Document Annotation for a Cross-Language Question/Answering System. Günter Neumann and Bogdan Sacaleanu. Proceedings of The Working Notes for the CLEF-2004 Workshop. Bath, UK. September 2004. pdf

  32. From UBGs to CFGs---A Practical Corpus-Driven Approach. Hans-Ulrich Krieger. German Research Center for Artificial Intelligence (DFKI). RR-04-01. Research Report. 2004. ps

  33. Mining Natural Language Answers from the Web. Günter Neumann and Feiyu Xu. International Journal of Web Intelligence and Agent Systems. 2 (2). 2004. pp. 123-135. pdf

  34. Shallow Processing with Unification and Typed Feature Structures --- Foundations and Applications. Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer, and Feiyu Xu. Künstliche Intelligenz. vol. 1. 2004. pp. 17--23. pdf

  35. The DeepThought Core Architecture Framework. Ulrich Callmeier, Andreas Eisele, Ulrich Schäfer, and Melanie Siegel. Proceedings of the 4th International Conference on Language Resources and Evaluation (LREC) 2004. ELRA. Lisbon, Portugal. 5 2004. pp. 1205-1208. pdf

  36. Towards a Dependency-based Gold Standard for German Parsers - The TiGer Dependency Bank. Martin Forst, Nuria Bertomeu, Berthold Crysmann, Frederik Fouvry, Silvia Hansen-Schirra, and Valia Kordoni. Proceedings of LINC 2004. 2004.

  37. Towards an international standard on feature structure representation (2). Kiyong Lee, Lou Burnard, Laurent Romary, Eric de la Clergerie, Ulrich Schäfer, Thierry Declerck, Syd Bauman, Harry Bunt, Lionel Cl\'ement, Tomaz Erjavec, Azim Roussanaly, and Claude Roux. Proceedings of the LREC-2004 workshop on A Registry of Linguistic Data Categories within an Integrated Language Resources Repository Area. ELRA. Lisbon, Portugal. 5 2004. pp. 63-70. pdf

  38. Using XSLT for the Integration of Deep and Shallow Natural Language Processing Components. Ulrich Schäfer. Proceedings of the ESSLLI-2004 Workhop on Combining Shallow and Deep Processing for NLP. ESSLLI-2004. Nancy, France. 8 2004. pp. 31--40. pdf

  39. A Cross-language Question/Answering System for German and English. Günter Neumann and Bogdan Sacaleanu. Proceedings of The Working Notes for the CLEF-2003 Workshop. Trondheim, Norway. August 2003. pdf

  40. A Type-Driven Method for Compacting MMorph Resources. Hans-Ulrich Krieger and Feiyu Xu. Proceedings of RANLP 2003. 2003. pp. 220--224. pdf

  41. An Asymmetric Theory of Peripheral Sharing in HPSG: Conjunction Reduction and Coordination of Unlikes. Berthold Crysmann. Proceedings of FGVienna: The 8th Conference on Formal Grammar, Aug 16--17 2003, Vienna. Stanford. 2003.

  42. Controlling spurious ambiguity with extraposition. Berthold Crysmann. Proceedings of the ESSLLI 2003 workshop on "Ideas and strategies for multilingual grammar engineering". 2003.

  43. Corpora and evaluation tools for multilingual named entity grammar development. Christian Bering, Witold Drozdzynski, Gregor Erbach, Clara Guasch, Petr Homola, Sabine Lehmann, Hong Li, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer Shimada, Atsuko, Melanie Siegel, Feiyu Xu, and Dorothee Ziegler-Eisele. Proceedings of Multilingual Corpora Workshop at Corpus Linguistics 2003. Lancaster. March 2003. pp. 42--52. pdf

  44. Integrated Shallow and Deep Parsing: TopP meets HPSG. Anette Frank, Markus Becker, Berthold Crysmann, Bernd Kiefer, and Ulrich Schäfer. Proceedings of ACL-2003. Sapporo, Japan. 2003. pp. 104--111. ps

  45. Integrating Information Extraction and Automatic Hyperlinking. Stephan Busemann, Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer, Hans Uszkoreit, and Feiyu Xu. Proceedings of the Interactive Posters/Demonstration at ACL-03. Sapporo, Japan. 2003. pp. 117--120. pdf

  46. Integrating Shallow and Deep NLP for Information Extraction. Feiyu Xu and Hans-Ulrich Krieger. Proceedings of RANLP 2003. 2003. pp. 513--517. pdf

  47. Mining Answers in German Web Pages. Günter Neumann and Feiyu Xu. Proceedings of IEEE/WIC WI-2003. Halifax, Canada. October 2003. pdf

  48. On the efficient implementation of German verb placement in HPSG. Berthold Crysmann. Proceedings of RANLP 2003. 2003.

  49. SDL---A Description Language for Building NLP Systems. Hans-Ulrich Krieger. Proceedings of the HLT-NAACL Workshop on the Software Engineering and Architecture of Language Technology Systems, SEALTS. 2003. pp. 84--91. ps

  50. SDL---A Description Language for Specifying NLP Systems. Hans-Ulrich Krieger. Proceedings of the 3rd AMAST Workshop on Algebraic Methods in Language Processing, AMiLP-3. 2003. ps

  51. SDL---A System Description Language. Hans-Ulrich Krieger. German Research Center for Artificial Intelligence (DFKI). RR-03-01. Research Report. 2003. ps

  52. Strategies for Web-based Cross-Language Question Answering. Günter Neumann, Feiyu Xu, and Bogdan Sacaleanu. Proceedings of 2nd CoLogNET-ElsNET Symposium on Questions and Answers: Theoretical and Applied Perspectives. Amsterdam. December 2003. pp. 84-95. pdf

  53. WHAT: An XSLT-based Infrastructure for the Integration of Natural Language Processing Components. Ulrich Schäfer. Proceedings of the Workshop on the Software Engineering and Architecture of Language Technology Systems (SEALTS), HLT-NAACL03. Edmonton, Canada. 2003. pp. 9--16. pdf


http://quetal.dfki.de/publications.html   updated 2006-07-16 01:15:49
DFKI GmbH, Language Technology Lab