Conferências

2015

Cordeiro, J., Inácio, P., Fernandes, D. (2015). Fractal Beauty in Text. Progress in Artificial Intelligence, 17th Portuguese Conference on Artificial Intelligence, EPIA 2015, LNAI (To appear), Springer Verlag.

Felipe, B., Cordeiro, J. (2015). Deteção Automática de Plágio em Dois Atos. Simpósio de Informática — INForum 2015. (To appear)

Sebastião País, Gaël Dias, Rumen Moraliyski, João Cordeiro, Unsupervised and Language-Independent Method to Recognize Textual Entailment by Generality, CLIB - Proceedings of the First International Conference Computational Linguistics in Bulgaria, vol.1, no.1, pp. 82-90, setembro, 2014

Cordeiro, J.P., Dias, G., Brazdil, P., (2013). Rule Induction for Sentence Reduction. Progress in Artificial Intelligence, 16th Portuguese Conference on Artificial Intelligence, EPIA 2013, LNAI 8154, pp. 528--539, Springer Verlag 2013.

2010

Grigonyté, G., Cordeiro, J.P., Moraliyski, R., Dias, G., & Brazdil, P. (2010). A Paraphrase Alignment for Synonym Evidence Discovery. 23rd International Conference on Computational Linguistics (COLING 2010). Beijing, China, August 23-27.

Cleuziou, G., Dias, G. & Levorato, V. (2010). Modélisation Prétopologique pour la Structuration Sémantico- Lexicale. 17èmes Rencontres de la Société Francophone de Classification (SFC 2010). Saint-Denis de la Réunion, France, June 9-11.

2009

Campos, R. (2009). The Regional Information System of Digital Cities and Regions in the infrastructure side. In Proceedings of the Portuguese Information Systems Association (CAPSI 2009) Viseu, Portugal, 28 – 30 October.

Dias, G., Pais, S., Cunha, F., Costa, H., Machado, D., Barbosa, T. & Martins, B. (2009). Hierarchical Soft Clustering and Automatic Text Summarization for Accessing the Web on Mobile Devices for Visually Impaired People. 22nd International FLAIRS Conference (FLAIRS 2009). Sanibel Island, USA. May 19 – 21.

Machado, D., Barbosa, T., Pais, S., Martins, B & Dias, G. (2009). Universal Mobile Information Retrieval. 13th International Conference on Human Computer Interaction (HCII 2009). San Diego, USA. July 19 – 24.

Lambov, D., Dias, G. & Noncheva, V. (2009). High Level Features for Learning Subjective Language. 3rd International AAAI Conference on Weblogs and Social Media (ICWSM 2009). San José, USA. May 17 – 20.

Dias, G. & Moraliyski, R. (2009). Relieving Polysemy Problem for Synonymy Detection. In Proceedings of 14th Portuguese Conference in Artificial Intelligence (EPIA 2009), Aveiro, Portugal, October 12-15.

Lambov, D., Dias, G. & Noncheva, V. (2009). Sentiment Classification across Domains. In Proceedings of 14th Portuguese Conference in Artificial Intelligence (EPIA 2009), Aveiro, Portugal, October 12-15.

Cordeiro, J.P., Dias, G. & Brazdil, P. (2009). Unsupervised Induction of Sentence Compression Rules. In Proceedings of the Workshop on Language Generation and Summarization associated to the Joint Conference of the 47th Annual Meeting of the Association for Computational Linguistics and the 4th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing (ACL/IJCNLP 2009). Singapore, Singapore, August 6.

Campos, R., Dias, G. & Jorge, A. (2009). Disambiguating Web Search Results by Topic and Temporal Clustering: A Proposal. In Proceedings of International Conference on Knowledge Discovery and Information Retrieval (KDIR 2009), Funchal, Portugal, October 6-8.

2008

Campos, R. (2008). Definition of a Framework to Evaluate the Business, Tourism and Municipal Mayoral of Digital Cities Portals. In Proceedings of the. Portuguese Information Systems Association (CAPSI 2008) Setubal, Portugal, 29 – 31 October.

Marques, C., Campos, R. and Carvalho, A. (2008). Search-based Learning Objects Metadata. In J. A. V. Iturbide, F. J. G. Peñalvo and A. B. G. González (Eds.). X Simpósio Internacional de Informática Educativa Salamanca, Spain, 01 – 03 October. ISBN: 978-84-7800-312-9

Dias, G., Mukelov, R. & Cleuziou, G. (2008). Unsupervised Graph-Based Discovery of General-Specific Noun Relationships from Web Corpora Frequency Counts. 12th International Conference on Natural Language Learning (CoNLL 2008). Manchester, UK. August 16-17.

Dias, G., Mukelov, R., Cleuziou, G. (2008). Unsupervised Learning of General-Specific Noun Relations from the Web. 21th International FLAIRS Conference (FLAIRS 2008). AAAI Press. Coconut Grove, Florida, USA.

Dias, G., Mukelov, R., Cleuziou, G. & Noncheva, V. (2008). Semantic Similarities and General-Specific Noun Relations from the Web. In proceedings of the Workshop on “Mesures de Similarité Sématique” of the 8èmes Journées Francophones ‘Extraction et Gestion des Connaissances (EGC 2008). INRIA Sophia Antipolis, France, January 29.

Marcelino, I., Dias, G., Casteleiro, J. & Martinez, J. (2008). Semi-Controlled Construction of the European Portuguese Unified Medical Language System. In proceedings of the Workshop on Finding the Hidden Knowledge: Text Mining for Biology and Medicine (FTHK 2008). Glasgow, Scotland, February 21-22.

2007

Moralyiski R., & Dias, G. (2007). One Sense per Discourse for Synonym Detection. International Conference On Recent Advances in Natural Language Processing (RANLP 2007). Borovets, Bulgaria, September 27-29. ISBN: 978-954 -91743-7-3. pp. 383-387.

Dias, G., Alves, E. & Pereira Lopes, G. (2007). Topic Segmentation Algorithms for Text Summarization and Passage Retrieval: An Exhaustive Evaluation. 22nd AAAI Conference on Artificial Intelligence. AAAI Press. Vancouver, British Columbia, Canada.

Cordeiro, J.P., Dias, G. & Cleuziou G. (2007). Biology Based Alignments of Paraphrases for Sentence Compression. In Proceedings of the Workshop on Textual Entailment and Paraphrasing (ACL-PASCAL / ACL2007). Prague, Czech Republic. ISBN: 978-1-932432-88-6.

Cordeiro, J.P., Dias, G. & Brazdil, P. (2007). Learning Paraphrases from WNS Corpora. 20th International FLAIRS Conference. AAAI Press. Key West, Florida, USA.

Cordeiro, J.P., Dias, G. & Brazdil, P. (2007). A Metric for Paraphrase Detection. 2nd International Multi-Conference on Computing in the Global Information Technology. IEEE Computer Society Press. Guadeloupe, France.

Moralyiski R., & Dias, G. (2007). Combination of Global and Local Attributional Similarities for Synonym Detection. In A Pliska Studia Mathematica Bulgarica Journal. N. Yanev (eds). Vol 18. ISSN: 02049805. pp. 239-254.

Dias, G. & Conde, B. (2007). Towards Web Browsing for Visually Impaired People. 4th International Conference on Information Technology: New Generations. IEEE Computer Society Press.

Campos, R. (2007). As Bibliotecas Digitais e os Motores de Busca: novos Sistemas de Informação no Contexto da Preservação Digital. In ACM-DL Proceedings of the EATIS 2007 – Euro American Conference on Telematics and Information Systems. Faro, Portugal, May 14 – 17. ACM-DL. ISBN 978-1-59593-598-4.

Campos, R. & Marques, C. (2007). A Evolução e o Futuro do Governo Electrónico. In ACM-DL Proceedings of the EATIS 2007 – Euro American Conference on Telematics and Information Systems. Faro, Portugal, May 14 – 17. ACM-DL. ISBN 978-1-59593-598-4.

Marques, C., Gestosa, V. and Campos, R. (2007). A case study with high school students about e-Gov in Portugal. In ACM-DL Proceedings of the EATIS 2007 – Euro American Conference on Telematics and Information Systems Faro, Portugal, 14 – 17 May. ACM-DL. ISBN 978-1-59593-598-4.

2006

Campos, R., Dias, G. and Nunes, C. (2006). WISE: Hierarchical Soft Clustering of Web Page Search Results based on Web Content Mining Techniques. 2006 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (WIC 2006). Hong Kong, 18-22 December. IEEE Computer Society Press. ISBN:0-7695-2747-7. pp. 301-305.

Campos, R. & Marques, C. (2006). O Governo Electrónico e os Sistemas de Informação Públicos em Portugal. In Proceedings of the 1.ª Conferência Ibérica de Sistemas e Tecnologias de Informação 2006. Ofir, Portugal, 21 -23 July. pp. 421-438 (Volume I). ISBN:978-989-20-0271-2.

Dias, G., Nunes C., Cordeiro J.P., Moraliyski, R. Marcelino, I., Mukelov Raycho, Campos R., Santos, C., Alves, E., Conde, Bruno and Nonchev B. (2006). Language Independent Methodologies to Tackle Multilinguality. In Readings in Multilinguality. Selected Papers from Young Researchers in BIS-21++. Galia Angelova, Kiril Simov, Milena Slavcheva (Editors). Incoma Ltd. Shoumen, Bulgaria.

Dias, G. & Conde, B. (2006). Efficient Text Summarization for Web Browsing On Mobile Devices. In Proceedings of the Workshop on Ubiquitous User Modeling associated to the 17th European Conference on Artificial Intelligence. Riva del Guarda, Italy, August 28.

Dias, G. & Santos, C., & Cleuziou, G. (2006). Automatic Knowledge Representation using a Graph based Algorithm for Language Independent Lexical Chaining. In Proceedings of the Workshop on Information Extraction Beyond the Document associated to the Joint Conference of the International Committee of Computational Linguistics and the Association for Computational Linguistics (COLING•ACL 2006). Sydney, Australia, July 22nd.

2005

Dias, G. & Vintar, S. (2005). Unsupervised Learning of Multiword Units from Part-of-Speech Tagged Corpora: Does Quantity means Quality?. 12th Portuguese Conference on Artificial Intelligence (EPIA 2005). Covilhã, Portugal, 5-8 December. Bento, C., Cardoso, A. & Dias, G. (eds). Progress in Artificial Intelligence Serie. Springer LNAI 3008. pp. 669-680. ISSN: 03029743.

Dias, G. & Alves, E. (2005). Discovering Topic Boundaries for Text Summarization based on Word Co-occurrence. International Conference On Recent Advances in Natural Language Processing (RANLP 2005). Galia Angelova, Kalina Bontcheva, Ruslan Mitkov, Nicolas Nicolov, Nikolai Nikolov (eds), Borovets, Bulgaria, September 21-23. pp. 187-191. ISBN: 9549174336.

Campos, R. & Dias, G. (2005). Automatic Hierarchical Clustering of Web Pages. In Proceedings of the ELECTRA Workshop associated to 28th Annual International ACMSIGIR Conference, Salvador da Bahia, Brazil, August 19th. pp. 83–85. In association with ACM editions. ISBN: 1595930345.

Dias, G. & Alves, E. (2005). Unsupervised Topic Segmentation Based on Word Co occurrence and Multi Word Units for Text Summarization. In Proceedings of the ELECTRA Workshop associated to 28th Annual International ACMSIGIR Conference, Salvador da Bahia, Brazil, August 19th. pp. 41–48. In association with ACM editions. ISBN: 1595930345.

Dias, G. & Alves, E. (2005). Language-Independent Informative Topic Segmentation. 9th International Symposium on Social Communication. Santiago de Cuba, Cuba, January 24-28. pp. 588-592. ISBN: 9597174057.

Dias, G., Alves, E. & Nunes, C. (2005). Topic Segmentation: How Much Can We Do By Counting Words And Sequences of Words. In A Pliska Studia Mathematica Bulgarica Journal. Vol. 17. pp. 39–70.

2004

Dias, G. & Nunes, S. (2004). Evaluation of Different Similarity Measures for the Extraction of Multiword Units in a Reinforcement Learning Environment. In Proceedings of the 4th International Conference On Languages Resources and Evaluation, M.T. Lino, M.F. Xavier, F. Pereira, R. Costa, and R. Silva (Editors), Lisbon, Portugal, May 26–28. pp. 1717–1721. ISBN: 2951740816. EAN: 0782951740815.

Alexandre, L. , Pereira M., Madeira C. S., Cordeiro J.P. & Dias, G. (2004). Web Image Indexing: Combining Image Analysis with Text Processing. In proceedings of the 5th International Workshop on Image Analysis for Multimedia Interactive Services, Instituto Superior Técnico, Lisbon, Portugal. April 21-23. CD-Version. ISBN: 9729811571.

Cordeiro and Brazdil (2004). Learning Text Extraction Rules Without Ignoring Stop Words. 4th International Workshop on Pattern Recognition in Information Systems (PRIS 2004). Porto, Portugal.

Pereira, R., Crocker, P. & Dias, G. (2004). A Parallel Multikey Quicksort Algorithm for Mining Multiword Units. Workshop on Methodologies and Evaluation of Multiword Units in Real world Applications (MEMURA Workshop) associated with the 4th International Conference On Languages Resources and Evaluation. Dias, G., Lopes, J.G.L. & Vintar, Š. (Editors), Lisbon, Portugal. May 25. pp. 17–24. ISBN: 2951740816. EAN: 0782951740815.

2003

Dias, G. (2003). Multiword Unit Hybrid Extraction. In proceedings of the Workshop on Multiword Expressions of the 41st Annual Meeting of the Association of Computational Linguistics, Japan, July 7–12. pp. 41–49. ISBN: 1932432205. Funded by Fundação Oriente.

Gil, A. & Dias, G. (2003). Using Masks, Suffix Array based Data Structures and Multidimensional Arrays to Compute Positional Ngram Statistics from Corpora. In proceedings of the Workshop on Multiword Expressions of the 41st Annual Meeting of the Association of Computational Linguistics, Japan, July 7–12. pp. 25–33. ISBN: 1932432205. Funded by Fundação Oriente.

Dias, G. (2003). Aquisição Automática de Associações Textuais. In proceedings of the CP3A Workshop on Corpora Paralelos, Aplicações e Algoritmos Associados, J.J. Almeida (Editors), Braga, Portugal, June 3rd. pp. 59–65.

Gil, A. & Dias, G. (2003). Efficient Mining of Textual Associations. In Proceedings of the International Conference on Natural Language Processing and Knowledge Engineering. China, IEEE Press, October 26–29. pp. 549–555. ISBN: 0780379020.

Dias, G. & Carapinha, L. & Trindade, R. & Mota, S. & Ribeiro, M. & Dias, J. (2003). Construire et Accéder à une Base de Données d’Expressions Figées à partir de Ressources de la Toile. 5èmes Rencontres Terminologie et Intelligence Artificielle (TIA), Strasbourg, France, March 32st – April 1st. pp. 92–102.

Dias, G. & Kaalep H. (2003). Automatic Extraction of Multiword Units for Estonian: Phrasal Verbs. In: Languages in Development, H. Metslang and M. Rannut (Editors), Linguistics Edition 41, Lincom-Europa, München, Germany. pp. 81–91. ISBN: 3895867039.

2001

Dias, G. & Kaalep H. & K. Muischnek (2001). Automatic Extraction of Multiword Units for Estonian: a Comparison Between Annotated and Non Annotated Corpora. International Futuristic Conference on Language Development. 12–14 March. Tallin. Estonia.

Dias, G. & Nunes, S. (2001). Does Natural Selection Apply to Natural Language Processing? An Experiment for Multiword Unit Extraction. In proceedings of the Natural Language Processing Knowledge Engineering Workshop of the 2001 IEEE Systems, Man, and Cybernetics Conference, Tuscson, USA, October 7–11. CD Version. ISBN: 0780370899. Funded by Fundação Calouste Gulbenkian.

Ribeiro, A. & Dias, G. & Lopes, J.G.P., and Mexia, J. (2001). Cognates Alignment. In proceedings of Machine Translation Summit, B. Maegaard (Editors), Santiago de Compostela, Spain. September 18–22. pp. 287–293. ISBN: 8790708083.

Dias, G. & Kaalep H. & K. Muischnek (2001). Automatic Extraction of Verb Phrases from Annotated Corpora: A Linguistic Evaluation for Estonian. In Proceedings of the Workshop on Collocation of the joint 39th Annual Meeting of the Association of Computational Linguistics and 10th Conference of the European Chapter of the Association of Computational Linguistics, Toulouse, France. July 6–11. ISBN: 1558607676.

Dias, G. & Kaalep H. & K. Muischnek (2001). Automatic Extraction of Verbal Locutions for Estonian: Validating Results with Pre existing Phrasal Lexicons. In Proceedings of the 6th Conference on Computational Lexicography and Corpus Research (COMPLEX 2001), Birmingham, England. June 28th – July 1st.

2000

Dias, G. & Guilloré, S. & Lopes, J.G.P. (2000). Mining Textual Associations in Text Corpora. In Proceedings of the Workshop on Text Mining associated to the 6th ACMSIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2000), Boston, MA, USA. August 20th. pp. 92–95.

Dias, G. & Guilloré, S. & Lopes, J.G.P. (2000). Benefiting from multi domain corpora for extracting terminologically relevant multiword lexical units. In Proceedings of the 9th EURALEX International Congress, U. Heid, S. Evert, E. Lehmann, and C. Rohrer (Editors), Stuttgart, Germany, August 8–12. pp. 339–350. ISBN: 3000065741.

Dias, G. & Guilloré, S. & Lopes, J.G.P. (2000). Extracting Textual Associations from Part Of Speech Tagged Corpora. In Proceedings of the European Association for Machine Translation Workshop on Harvesting Existing Resources, Ljubljana, Slovenia.

Dias, G. & Guilloré, S. & Bassano, J.C. & Lopes, J.G.P. (2000). Combining Linguistics with Statistics for Multiword Term Extraction: A Fruitful Association? In Proceedings of 6ème Conférence sur la Recherche d’Informations Assistée par Ordinateur (RIAO 2000). Paris, France, April 12–14. pp. 1–20. ISBN: 290545007X.

Dias, G. & Guilloré, S. & Lopes, J.G.P. (2000). Extraction Automatique d’Associations Textuelles à Partir de Corpora Non Traités. In Proceedings of 5èmes Journées Internationales d’Analyse Statistique des Données Textuelles, M. Rajman and J C. Chappelier (Editors), Lausanne, Switzerland, March 9–11. pp. 213–221.

Dias, G. & Guilloré, S. & Lopes, J.G.P. (2000). Normalisation of Association Measures for Multiword Lexical Unit Extraction. In Proceedings of International Conference on Artificial and Computational Intelligence for Decision, Control and Automation in Engineering, and Industrial Applications, Tunisia. March 22–24. pp. 207–216.

Dias, G. & Guilloré, S. & Bassano, J.C. & Lopes, J.G.P. (2000). Extraction Automatique d’unités Lexicales Complexes: Un Enjeu Fondamental pour la Recherche Documentaire. In Traitement Automatique des Langues, Vol. 41:2, Christian Jacquemin (Editors). Paris, France. pp. 447–473. ISBN: 2746202255.

1999

Dias, G. & Guilloré, S. & Vintar, Š. & Lopes, J.G.P. (1999). Identifying and Integrating Terminologically Relevant Multiword Units in the IJS ELAN Slovene English Parallel Corpus. In Selected Papers of the 10th Computational Linguitistics In the Netherlands (CLIN), P. Monachesi (Editors), Utrecht, Netherlands. pp. 29–40.

Dias, G. & Guilloré, S. & Lopes, J.G.P. (1999). Mutual Expectation: a Measure for Multiword Lexical Unit Extraction. In Proceedings of VEXTAL Venezia per il Trattamento Automatico delle Lingue, Venezia, Italy. November 22–24. pp. 133–139. ISBN: 8880981129.

Silva, J. & Dias, G. & Guilloré, S. & Lopes, J.G.P. (1999). Using LocalMaxs Algorithm for the Extraction of Contiguous and Non contiguous Multiword Lexical Units. In Proceedings of 9th Portuguese Conference in Artificial Intelligence, Pedro Barahona and Júlio Alferes (Editors), Lecture Notes in Artificial Intelligence, Springer Verlag, Évora, Portugal, September 21–24. pp. 113–132.

Dias, G. & Guilloré, S. & Lopes, J.G.P. (1999). Multilingual Aspects of Multiword Lexical Units. In Proceedings of Workshop on Language Technologies of the 32th annual meeting fo the Societas Linguistica Europea, Vintar, Š. (Editors), Ljubljana, Slovenia, July 8–11. pp. 11–21. ISBN: 9612270031.

Dias, G. & Guilloré, S. & Lopes, J.G.P. (1999). Language Independent Automatic Acquisition of Rigid Multiword Units from Unrestricted Text corpora. In Proceedings of 6ème Conférence Annuelle sur le Traitement Automatique des Langues Naturelles, Cargèse, France, July 12–17. pp. 333–339.

Dias, G. & Guilloré, S. & Lopes, J.G.P. (1999). Multiword Lexical Units Extraction. In Proceedings of the International Conference on Machine Translation and Computer Language Information Processing, China, June 26–28. pp. 119–126.