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Joaquim Francisco Ferreira Silva

  • Campus da Caparica, Monte da Caparica, FCT-UNL, Edif. II, Departamento de Informática

    2829-516 Caparica Caparica

    Portugal

  • 71 Citations
  • 5 h-Index
19952019

Research output per year

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Personal profile

Research interests

Joaquim Silva holds a PhD in Computer Science from the Universidade Nova de Lisboa (2004). His research interests are focused on Information Extraction, Text Mining and Machine Learning. He publishes regularly at scientific events on those areas and has been involved in several projects, such as ISTRION, VIP-ACCESS, PATRAS and WE-LEARN. Since 2005, he has been co-chair of TeMA, a track of the conference EPIA conference. He has been member of some conference Program Committees, such as EPIA, ICCS and MWE ACL workshop. He is an integrated member of the NOVALINCS research laboratory.

Education/Academic qualification

Computer Science, Doctorate, Faculdade de Ciências e Tecnologia (FCT)

4 Feb 2004 → …

Award Date: 4 Feb 2004

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Research Output at NOVA

  • 71 Citations
  • 5 h-Index
  • 12 Conference contribution
  • 4 Chapter
  • 3 Article

n-gram Cache Performance in Statistical Extraction of Relevant Terms in Large Corpora

Gonçalves, C., Silva, J. F. & Cunha, J. C., 2019, Computational Science – ICCS 2019 - 19th International Conference, Proceedings. Rodrigues, J. M. F., Cardoso, P. J. S., Monteiro, J., Lam, R., Krzhizhanovskaya, V. V., Lees, M. H., Sloot, P. M. A. & Dongarra, J. J. (eds.). Cham: Springer, p. 75-88 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11537 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • An n-gram cache for large-scale parallel extraction of multiword relevant expressions with LocalMaxs

    Gonçalves, C., Silva, J. F. F. & Cunha, J. A. C. E., 3 Mar 2017, Proceedings of the 2016 IEEE 12th International Conference on eScience. IEEE - Institute of Electrical and Electronic Engineers Inc, p. 120-129 10 p. 7870892

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 2 Citations (Scopus)

    Automatic Classification of Impact Sounds with Rejection of Unknown Samples

    da Silva, J. F., Cavaco, S. & Lopes, G. P., 1 Oct 2017, In : New Generation Computing. 35, 4, p. 341-363 23 p.

    Research output: Contribution to journalArticle

  • A theoretical model for n-gram distribution in big data corpora

    Silva, J. F., Gonçalves, C. & Cunha, J. C., 1 Jan 2016, Proceedings - 2016 IEEE International Conference on Big Data, Big Data 2016. Ak, R., Karypis, G., Xia, Y., Hu, X. T., Yu, P. S., Joshi, J., Ungar, L., Liu, L., Sato, A-H., Suzumura, T., Rachuri, S., Govindaraju, R. & Xu, W. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 134-141 8 p. 7840598

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 4 Citations (Scopus)

    A Parallel Algorithm for Statistical Multiword Term Extraction from Very Large Corpora

    Gonçalves, C., Silva, J. F. F. & Cunha, J. A. C. E., 2015, Proceedings - 2015 IEEE 17th International Conference on High Performance Computing and Communications, 2015 IEEE 7th International Symposium on Cyberspace Safety and Security and 2015 IEEE 12th International Conference on Embedded Software and Systems (HPCC-CSS-ICESS 2015) . Institute of Electrical and Electronics Engineers Inc., p. 219-224 6 p. 7336167

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 5 Citations (Scopus)