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2009

Vikash Kumar (2009) Master thesis Free University of Bolzano: An Ontology-based Approach for Interactive Question Answering: Experiments with the QALL-ME System. Advisor: Bernardo Magnini.

pop_up icon Dornescu, I. (2009) EQUAL: Encyclopaedic QUestion Answering for Lists. In Working notes for the CLEF 2009 Workshop. Corfu, Greece.

pop_up icon Mihaila, C. and Mekhaldi, D. (2009) Bimodal Corpora Terminology Extraction: Another Brick in the Wall Paper. In Proceedings of RANLP'2009, Borovetz, Bulgaria, Sept 14-16. pp. 236 - 240

pop_up icon Orasan, C., Dornescu, I. and Ponomareva, N. (2009) QALL-ME Needs AIR: a Portability Study. In Proceedings of Adaptation of Language Resources and Technology to New Domains (AdaptLRTtoND) Workshop, Borovets, Bulgaria, pp. 50 - 57

pop_up icon Ponomareva, N., Gomez, J.M., Pekar, V. (2009). AIR: a Semi-Automatic System for Archiving Institutional Repositories. Proceedings of the NLDB'09 conference. Saarbrucken, Germany.

pop_up icon Ponomareva N., Catena A. (2009) Linguistic Models Construction and Analysis for Satisfaction Estimation. Proceedings of the TSD'09 conference (to appear). Czech Republic, Pilsen.

pop_up icon Santos, D., Cardoso, N., Carvalho, P., Dornescu, I., Hartrumpf, S. Leveling, J. and Skalban, Y. (2009) GikiP at GeoCLEF 2008: Joining GIR and QA Forces for Querying Wikipedia. In Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers. Lecture Notes in Computer Science. Springer. pp. 894-905

pop_up icon Shiyan Ou, Dalila Mekhaldi and Constantin Orasan. (2009). An ontology-based question answering method with the use of textual entailment. In Proceedings of International Conference on Natural Language Processing and Knowledge Engineering 2009, pp. 212-219. Dalian, China, 24-27 September 2009. Publisher: IEEE.

pop_up icon Varga, A.; Puscasu, G. & Orasan, C. (2009) Identification of temporal expressions in the domain of tourism. In Proceedings of Knowledge Engineering: Principles and Techniques Conference, Cluj-Napoca, Romania, pp. 29 - 32

pop_up icon Figueroa A., Neumann G., and Atkinson J. Searching for Definitional Answers on the Web using Surface Patterns IEEE Computer volume 42 number 4, Pages 68-76, IEEE, 4/2009

pdf icon Wang R. and Neumann G. An Accuracy-Oriented Divide-and-Conquer Strategy for Recognizing Textual Entailment. Proceedings of the First Text Analysis Conference, Gaithersburg, Maryland, United States, National Institute of Standards and Technology (NIST), 2/2009.

Negri M., Kouylekov M., Magnini B., Mehdad Y., and Elena Cabrio Towards Extensible Textual Entailment Engines: the EDITS Package. To appear in Proceedings of AI*IA 2009, Reggio Emilia, Italy, December 9-12, 2009.

Chowdury F.and Negri M. Expected Answer Type Identification from Unprocessed Noisy Questions -- To appear in Proceedings of FQAS 2009. October 26-28, 2009, Roskilde, Denmark.

Magnini B., Speranza M., and Kumar V. Towards Interactive Question Answering: An Ontology-Based Approach. In proc. of the Workshop on Semantic Computing and Multimedia Systems (SCMS 2009) held at the third IEEE International Conference on Semantic Computing (ICSC 2009), Berkeley, California, September 2009.

Negri M. and Kouylekov M. Question Answering over Structured Data: an Entailment-Based Approach to Question Analysis. In Proceedings of RANLP 2009, September 14-16, 2009, Borovets, Bulgaria.

pop_up icon Constantin Orasan - Multilingual information access using the QALL-ME framework: An example for Romanian. Invited talk at Multilingual resources, technologies and evaluation for central and Eastern European languages Workshop, Borovets, Bulgaria

pop_up icon Constantin Orasan - QALL-ME: Ontology and Semantic Web. Invited talk at DRIVING FUTURE QUESTION ANSWERING: RESEARCH TRENDS AND MARKET PERSPECTIVES Workshop. Trento, Italy.

Speranza M. and Gretter, R Assessing Answer Quality in Task-oriented Question Answering. FBK Technical Report (2009). FBK Protocol: 200910010.


2008

pdf icon Figueroa A. and Neumann G. Genetic Algorithms for data-driven Web Question Answering. Evolutionary Computation, Spring 2008, Vol. 16, No. 1: 127-147.

Figueroa A. and Neumann G. Finding Distinct Answers in Web Snippets, In Proceedings of the 4th International Conference on Web Information Systems and Technologies, pages 26-33, 2008.

pdf icon Wang R. and Neumann G. Relation Validation via Textual Entailment. In Proceedings of ONTOLOGY-BASED INFORMATION EXTRACTION SYSTEMS (OBIES 2008), KI-2008, Sept. 2008.

pdf icon Sacaleanu B., Neumann G., and Spurk C. DFKI at QA@CLEF 2008, In Working Notes for the CLEF 2008 Workshop, 17-19 September, Aarhus, Denmark.

pdf icon Wang R. and Neumann G. Information Synthesis for Answer Validation. In Working Notes for the CLEF 2008 Workshop, 17-19 September, Aarhus, Denmark.

pdf icon Wang R. and Neumann G. Ontology-based Query Construction for GeoCLEF. In Working Notes for the CLEF 2008 Workshop, 17-19 September, Aarhus, Denmark.

pdf icon Gretter R., Kouylekov M., and Negri M. Dealing with Spoken Requests in a Multimodal Question Answering System accepted at "13th International Conference on Artificial Intelligence: Methodology, Systems, Applications" (AIMSA 2008), September 2008, Varna, Bulgaria.

Sacaleanu B., Spurk C., Orasan C., Ferrandez O., Kouylekov M., Negri M., and Ou S. Entailment-based Question Answering for Structured Data. In Proceedings of COLING 2008 (Demo Session), Manchester, UK, August 18-22, 2008.

pdf icon Cabrio E., Kouylekov M., Magnini B., Negri M., Hasler L., Orasan C., Tomas D., Vicedo J. L., Neumann G. and Weber C. The QALL-ME Benchmark: a Multilingual Resource of Annotated Spoken Requests for Question Answering. In: Proceedings of the Language and Resources Evaluation Conference (LREC), Marrakech (Morocco), May 28-30, 2008

Shiyan Ou, Viktor Pekar, Constantin Orasan, Christian Spurk, Matteo Negri. Development and alignment of a domain-specific ontology for question answering. In Proceedings of the 6th Edition of the Language Resources and Evaluation Conference (LREC-08). Marrakech, Morocco, May 28th-30th 2008.

Negri M., Magnini B. and Kouylekov M. Detecting Expected Answer Relations through Textual Entailment. In: Proceedings of CICling 2008, 9th International Conference on Intelligent Text Processing and Computational Linguistics, Haifa (Israel), February 17-23, 2008


2007

pdf icon Figueroa A. and Neumann G. Mining Web Snippets to Answer List Questions. In Proceedings of the 2nd International Workshop on Integrating AI and Data Mining (AIDM 2007), December, 2007.

pdf icon Cabrio E., B. Coppola, R. Gretter, M. Kouylekov, B. Magnini and M. Negri. Question Answering Based Annotation for a Corpus of Spoken Requests In: Proceedings of the International Workshop on the Semantic Representation of Spoken Language 2007 (SRSL7) Salamanca, Spain, November 2007.

pop_up icon Ferrandez S. and A. Ferrandez. The Negative Effect of Machine Translation on Cross-Lingual Question Answering. In Proceedings of CICLing 2007. Lecture Notes in Computer Science 4394, pages 494-505. Springer, 2007.

pdf icon Ferrandez, O, D. Micol, R. Munoz and M. Palomar. The contribution of the University of Alicante to AVE 2007. Working Notes at CLEF 2007 Workshop, Budapest, Hungary, 2007.

pop_up icon Ferrandez, O., D. Micol, R. Munoz and M. Palomar. A Perspective-Based Approach for Solving Textual Entailment Recognition. Proceedings of the ACL-PASCAL Workshop on Textual Entailment, The Association for Computational Linguistics, pp. 66-71, 2007.

pop_up icon Ferrandez, O., D. Micol, R. Munoz and M. Palomar. DLSITE-1: Lexical Analysis for Solving Textual Entailment Recognition. NLDB 2007, Z. Kedad et al.(Eds.), LNCS 4592, pp. 287-294, 2007.

pop_up icon Ferrandez, O., D. Micol, R. Munoz and M. Palomar. Tecnicas lexico-sintacticas para el reconocimiento de Implicacion Textual. Procesamiento del Lenguaje Natural, revista no. 38, pp. 53-60, 2007.

pop_up icon Ferrandez, S., A. Ferrandez, S. Roger and P. Lopez-Moreno. Busqueda de respuestas Bilingue basada en ILI, el sistema BRILI. Procesamiento del Lenguaje Natural, Revista no.38, ISSN: 1135-5948 paginas 27-33, Abril, 2007.

pop_up icon Ferrandez, S., A. Toral, O. Ferrandez, A. Ferrandez and R. Munoz. Applying Wikipedia's Multilingual Knowledge to Cross-Lingual Question Answering. In Proceedings of NLDB 2007: Z. Kedad et al.(Eds.), LNCS 4592, pp. 352-363, 2007.

Ferrandez, S., O. Ferrandez, A. Ferrandez and R. Munoz. The Importance of Named Entities in Cross-Lingual Question Answering. In Proceedings of Recent Advances in Natural Language Processing (RANLP), Borovets, Bulgaria, 2007.

Figueroa, A. and G. Neumann. A Multilingual Framework for Searching Definitions on Web Snippets. In KI 2007: Advances in Artificial Intelligence, LNCS, Volume 4667/2007, ISBN978-3-540-74564-8, p. 144-159.

Figueroa, A. and G. Neumann. Identifying Protein-Protein interactions in Biomedical publications. In Proceedings of the Second BioCreAtIvE Challenge Evaluation Workshop - Critical Assessment of Information Extraction in Molecular Biology, Fundacion CNIO Carlos III, 2007, ISBN 84-933255-6-2, p. 217-225

pop_up icon Izquierdo, R., A. Suarez and G. Rigau. A Proposal of Automatic Selection of Coarse-Grained semantic classes for WSD. Procesamiento del Lenguaje Natural, no. 39, ISSN:1135-5948 pages 189-196. September, 2007.

pop_up icon Izquierdo, R., A. Suarez and G. Rigau. Exploring the automatic selection of Basic Level Concepts. Proceedings of the RANLP 2007, in press. Borovets, Bulgaria. September, 2007.

pdf icon Izquierdo, R., A. Suarez and G. Rigau. GPLSI: Word coarse-grained Disambiguation aided by Basic Level Concepts. Proceedings of the fourth international workshop on semantic evaluations (SemEval 2007). Association for Computational Linguistics, 157-160. Prague, June 2007

pop_up icon Izquierdo, R., O. Ferrandez, , S. Ferrandez, D. Tomas, J.L. Vicedo, P. Martinez-Barco, and A. Suarez. QALL-ME: Question Answering Learning technologies in a multilingual and multiModel Enverioment. Procesamiento del Lenguaje Natural, Revista no.38, ISSN: 1135-5948 pages 43-47, April, 2007.

Kouylekov, M., M. Negri, B. Magnini and B. Coppola. FBK-irst at CLEF 2007. CLEF 2007 Working Notes, Budapest, Hungary, September 19-21, 2007

pdf icon Kozareva, Z. and A. Montoyo. UniAli: Building a Resource Independent System for Italian Named Entity Recognition. Rivista dell'Associazione Italiana per l'Intelligenza Artificiale AI*IA, (EVALITA 2007), Rome, Italy, September 2007

pdf icon Kozareva, Z., Borja Navarro, S. Vazquez and A. Montoyo. UA-ZBSA: A Headline Emotion Classification through Web Information. In Proceedings of the 4th International Workshop on Semantic Evaluations (SemEval), Prague, Czech Republic, June 2007

pdf icon Kozareva, Z., S. Vazquez and A. Montoyo. A Language Independent Approach for Name Categorization and Discrimination. In Proceedings of the ACL 2007 Workshop on Balto-Slavonic Natural Language Processing, Prague, Czech Republic, June 2007

Kozareva, Z., S. Vazquez and A. Montoyo. Discovering the Underlying Meanings and Categories of a Name through Domain and Semantic Information. In Proceedings of the Conference on Recent Advances in Natural Language Processing (RANLP 2007), Borovetz, Bulgaria, September 2007

pop_up icon Kozareva, Z., S. Vazquez and A. Montoyo. Multilingual Name Disambiguation with Semantic Information. In Proceedings of the 10th International Conference on Text, Speech and Dialogue (TSD 2007), Lecture Notes in Artificial Intelligence, Pilsen, Czech Republic, September 2007

pop_up icon Kozareva, Z., S. Vazquez and A. Montoyo. The Influence of Context during the Categorization and Discrimination of Spanish and Portuguese Person Names. Procesamiento del Lenguaje Natural, (SEPLN 2007), Sevilla, Spain, September 2007

pop_up icon Kozareva, Z., S. Vazquez and A. Montoyo. The Usefulness of Conceptual Representation for the Identification of Semantic Variability Expressions. In Proceedings of the Eighth International Conference on Intelligent Text Processing and Computational Linguistics, (CICLing-2007), Lecture Notes in Computer Science, Mexico City, February 2007

pdf icon Kozareva, Z., S. Vazquez and A. Montoyo. UA-ZSA: Web Page Clustering on the basis of Name Disambiguation. in Proceedings of the 4th International Workshop on Semantic Evaluations (SemEval), Prague, Czech Republic, June 2007

pop_up icon Lopez-Moreno, P., A. Ferrandez, S. Roger and S. Ferrandez. The problems in a Question Answering System in the academic domain. In Proceedings of Recent Advances in Natural Language Processing (RANLP), Borovets, Bulgaria, 2007.

Magnini, B. Keynote Speech at RANLP. International Conference, September 27-29, 2007, Borovets, Bulgaria Mekhaldi, D. Multimodal document alignment: towards a fully-indexed multimedia archive. In: Multimedia Information Retrieval Workshop, SIGIR, Amsterdam, Netherlands, July, 2007.

pdf icon Micol, D., O. Ferrandez, R. Munoz and M. Palomar. A Semantic-less Approach for the Textual Entailment Recognition Task. Proceedings of the RANLP 2007, in press, 2007.

Neumann, G., and R. Wang. DFKI-LT at QAST 2007: Adapting QA Components to Mine Answers in Speech Transcripts. In online proceedings of 2007 Working Notes Budapest, September, 2007, ISBN: 2-912335-31-0.

Orasan C and L. Hasler. Computer-aided summarisation: How much does it really help? In: RANLP, International Conference on Recent Advances in Natural Language Processing conference. Borovets, Bulgaria. 27-29 September, 2007.

Orasan C. Pronominal anaphora resolution for text summarisation. RANLP, International Conference on Recent Advances in Natural Language Processing conference. Borovets, Bulgaria. 27-29 September, 2007.

Ou, S., S. G. K. Christopher and H. G. Dion. Multi-document Summarizing Focusing on Extracting and Integrating Similarities and Differences among Documents. In: RANLP, International Conference on Recent Advances in Natural Language Processing conference. Borovets, Bulgaria. , 27-29 September, 2007.

Pekar, V. and S. Ou. Automated analysis of subjective evaluations of product features in hotel reviews. In: Proceedings of the First Conference on Blogs in Tourism. Kitzbuehel, Austria. 12 July 2007.

Peters C., P. Clough, F.C. Gey, J. Karlgren, B. Magnini, D.W. Oard, M. de Rijke and M. Stempfhuber. Evaluation of Multilingual and Multi-modal Information Retrieval, Springer-Verlag Berlin Heidelberg 2007

Puchol-Blasco, M. , E. Saquete and P. Martinez-Barco. Il sistema RETA2 per l'italiano. Intelligenza artificiale, volume 4, pp. 60-61, 2007.

pop_up icon Puchol-Blasco, M. , E. Saquete and P. Martinez-Barco. Multilingual Extension of Temporal Expression Recognition using Parallel Corpora. IEEE Computer Society, volume 2836, pp. 175-180, 2007.

pop_up icon Puchol-Blasco, M., E. Saquete and P. Martinez-Barco. Aprendizaje automatico para el reconocimiento temporal multilingue basado en TiMBL. Sociedad Espanola para el Procesamiento del Lenguaje Natural, numero 39, pp. 97-104, 2007.

Puscasu G. and C. Orasan. University of Wolverhampton at CLEF 2007. In: Working Notes for the CLEF 2007 Workshop, Budapest, Hungary. 19-21 September, 2007.

Puscasu, G. Discovering temporal relations with TICTAC. In: RANLP, International Conference on Recent Advances in Natural Language Processing conference. Borovets, Bulgaria. , 27-29 September, 2007.

Puscasu, G. TempEval temporal relation identification by temporal syntactic analysis. In: SemEval-2007, 4th International Workshop on Semantic Evaluations, co-located with ACL-2007. Prague. June 23-24, 2007.

Sacaleanu, B., G. Neumann and C. Spurk. DFKI-LT at QA@CLEF 2007. In online proceedings of CLEF 2007 Working Notes, Budapest, September, 2007, ISBN: 2-912335-31-0.

pop_up icon Saquete, E., P. Martinez-Barco and R. Munoz. ITA-TERSEO. Intelligenza Artificiale, Anno IV, No. 2, 2007.

pop_up icon Vazquez, S., Z. Kozareva and A. Montoyo. How can Context and Semantic Information help a Machine Learning Word Sense Disambiguation system. To appear in Proceedings of 6th Mexican International Conference on Artificial Intelligence, (MICAI 2007), Mexico

Wang, R. and G. Neumann. DFKI-LT at AVE 2007: Using Recognizing Textual Entailment for Answer Validation. In online proceedings of CLEF 2007 Working Notes, Budapest, September, 2007, ISBN: 2-912335-31-0.

Wang, R. and G. Neumann. Recognizing Textual Entailment Using a Subsequence Kernel Method. AAAI-2007, Vancoucer .

Wang, R. and G. Neumann. Recognizing Textual Entailment Using Sentence Similarity based on Dependency Tree Skeletons. In Workshop proceedings of the RTE-3 challenge 2007, Association for Computational Linguistics.


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