Joaquim Francisco Ferreira Silva

2024

How Large Corpora Sizes Influence the Distribution of Low Frequency Text n-grams

Silva, J. F. & Cunha, J. C., 25 Apr 2024, Advances in Knowledge Discovery and Data Mining - 28th Pacific-Asia Conference on Knowledge Discovery and Data Mining, PAKDD 2024, Proceedings. Yang, D-N., Xie, X., Tseng, V. S., Pei, J., Huang, J-W. & Lin, J. C-W. (eds.). Springer Science and Business Media Deutschland GmbH, p. 210-222 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 14647 LNAI).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2023

Improving LocalMaxs Multiword Expression Statistical Extractor

Silva, J. F. & Cunha, J. C., 2023, Computational Science – ICCS 2023: 23rd International Conference, Prague, Czech Republic, July 3–5, 2023, Proceedings, Part II. Mikyška, J., de Mulatier, C., Paszynski, M., Krzhizhanovskaya, V. V., Dongarra, J. J. & Sloot, P. M. A. (eds.). Cham: Springer, p. 154-162 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 14074 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Vocalization Features to Recognize Small Dolphin Species for Limited Datasets

Rosário, L., Cavaco, S., Silva, J., Freitas, L. & Verborgh, P., 2023, Progress in Artificial Intelligence: 22nd EPIA Conference on Artificial Intelligence, EPIA 2023, Faial Island, Azores, September 5–8, 2023, Proceedings, Part I. Moniz, N., Vale, Z., Cascalho, J., Silva, C. & Sebastião, R. (eds.). Cham: Springer, p. 171-183 13 p. (Lecture Notes in Computer Science; vol. 14115 LNAI).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2021

A Model for Predicting n-gram Frequency Distribution in Large Corpora

Silva, J. F. & Cunha, J. C., 2021, Computational Science – ICCS 2021: 21st International Conference, Krakow, Poland, June 16–18, 2021, Proceedings, Part I. Paszynski, M., Kranzlmüller, D., Krzhizhanovskaya, V. V., Dongarra, J. J. & Sloot, P. M. A. (eds.). 1st ed. Cham: Springer, Vol. 1. p. 699-706 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12742 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2020

An Empirical Model for n-gram Frequency Distribution in Large Corpora

Silva, J. F. & Cunha, J. C., 2020, Advances in Knowledge Discovery and Data Mining - 24th Pacific-Asia Conference, PAKDD 2020, Proceedings. Lauw, H. W., Lim, E-P., Wong, R. C-W., Ntoulas, A., Ng, S-K. & Pan, S. J. (eds.). Cham: Springer, p. 840-851 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12085 LNAI).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

2019

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 proceeding › Conference contribution › peer-review

2017

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. Institute of Electrical and Electronics Engineers (IEEE), p. 120-129 10 p. 7870892

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 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 journal › Article › peer-review

2016

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 (IEEE), p. 134-141 8 p. 7840598

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Citations (Scopus)

2015

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 (IEEE), p. 219-224 6 p. 7336167

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Citations (Scopus)

Cross-lingual Word Sense Clustering for Sense Disambiguation

Casteleiro, J., Silva, J. F. F. & Lopes, J. G. P., 25 Aug 2015, EPIA 2015: Progress in Artificial Intelligence. Pereira, F., Machado, P., Costa, E. & Cardoso, A. (eds.). Cham: Springer International Publishing, p. 747-758 12 p. (Lecture Notes in Computer Science (LNCS); vol. 9273).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

2014

Bilingually Learning Word Senses for Translation

Lopes, J. G. P. & Silva, J. F. F., 1 Jan 2014, Lecture Notes in Computer Science. p. 283 to 295

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Context Sense Clustering for Translation

Lopes, J. G. P. & Silva, J. F. F., 1 Jan 2014, EMNLP Conference, Association for Computational Linguistics. p. 135 to 137

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2013

Automatic Extraction of Explicit and Implicit Keywords to Build Document Descriptors

Silva, J. F. F., 1 Jan 2013, Progress in Artificial Intelligence. Correia, L., Reis, L. P. & Cascalho, J. (eds.). Heidelberg: Springer Berlin Heidelberg, p. 492-503 (Lecture Notes in Computer Science; no. 8154).

Research output: Chapter in Book/Report/Conference proceeding › Chapter

3 Citations (Scopus)

Using Clusters of Concepts to Extract Semantic Relations from Standalone Documents

Silva, J. F. F., 1 Jan 2013, Progress in Artificial Intelligence. Correia, L., Reis, L. P. & Cascalho, J. (eds.). Heidelberg: Springer Berlin Heidelberg, p. 516-527 (Lecture Notes in Computer Science; no. 8154).

Research output: Chapter in Book/Report/Conference proceeding › Chapter

2012

Finding occupational accident patterns in the extractive industry using a systematic data mining approach

Silva, J. F. F. & Jacinto, C., 1 Jan 2012, In: Reliability Engineering & System Safety. 108, NA, p. 108-122

Research output: Contribution to journal › Article › peer-review

Open Access

32 Citations (Scopus)

Mining Causality from Non-categorical Numerical Data

Lopes, J. G. P. & Silva, J. F. F., 1 Jan 2012, Behavior Computing. Analysis, Mining and Decision. London: Springer London, p. 215-227

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Mining Concepts from texts

Silva, J. F. F., 1 Jan 2012, SciVerse ScienceDirect, Procedia Computer Science. p. 27-36

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Open Access

9 Citations (Scopus)

2011

Text Categorization: An extensive comparison of classifiers, feature selection metrics and document representation

Lopes, J. G. P. & Silva, J. F. F., 1 Jan 2011, Proceedings of the 15th Portuguese Conference in Arificial Intelligence, EPIA 2011.. p. 660 to 674

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Unsupervised Music Genre Classification with a Model-Based Approach

Silva, J. F. F. & Cavaco, S. C. F. M., 1 Jan 2011, Lecture Notes in Computer Science. p. 268-281

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Open Access

4 Citations (Scopus)

2010

Towards Automatic Building of Document Keywords

Lopes, J. G. P. & Silva, J. F. F., 1 Jan 2010, International Conference on Computational Linguistics. p. 1149-1157

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Citations (Scopus)

2009

A Document Descriptor Extractor Based on Relevant Expressions

Lopes, J. G. P. & Silva, J. F. F., 1 Jan 2009, Lecture Notes in Computer Science. Springer Verlag, p. 646-657

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Open Access

5 Citations (Scopus)

2007

Using Covariance as a Similarity Measure for Document Language Identification in Hard Contexts

Lopes, J. G. P. & Silva, J. F. F., 19 Mar 2007, Proceedings of the XII International Summer Conference on Probability and Statistics and Seminar on Statistical Data Analysis, SDA, 2006. Yanev, N. (ed.). Sofia: Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, p. 341-360 20 p. (Pliska Studia Mathematica Bulgarica, Bulgaria; vol. 18).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2004

A divide-and-conquer approach to acquire syntactic categories

Gamallo, P., Lopes, G. P. & Da Silva, J. F., 2004, Grammatical Inference: Algorithms and Applications: 7th International Colloquium, ICGI 2004, Athens, Greece, October 11-13, 2004. Proceedings. Paliouras, G. & Sakakibara, Y. (eds.). Berlin: Springer, p. 151-162 12 p. (Lecture Notes in Artificial Intelligence (LNAI); vol. 3264).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2001

Document clustering and cluster topic extraction in multilingual corpora

Silva, J. F. F., Mexia, J. T. P. N., Coelho, C. A. & Lopes, J. G. P., 1 Jan 2001, Proceedings of the 2001 IEEE International Conference on Data Mining, ICDM 2001. Cercone, N., Lin, T. Y. & Wu, X. (eds.). Los Alamitos, California: IEEE Computer Society, p. 513-520 8 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Citations (Scopus)

Multilingual document clustering, topic extraction and data transformations

Silva, J. F. F., Mexia, J. T. P. N., Coelho, C. A. & Lopes, J. G. P., 1 Jan 2001, Progress in Artificial Intelligence. Brazdil, P. & Jorge, A. (eds.). Berlin: Springer, p. 74-87 14 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

8 Citations (Scopus)

1995

Deep medical knowledge to design clinical guidelines

Barahona, P., Walton, R., Ilic, Z. & Silva, J. F. D., 1 Jan 1995, In: Computer Methods and Programs in Biomedicine. 48, 1-2, p. 27-34 8 p.

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Joaquim Francisco Ferreira Silva

Research output

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