Joaquim Ferreira da Silva

According to our database, Joaquim Ferreira da Silva authored at least 33 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

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

Joaquim F. Silva, José C. Cunha

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2024

Unveiling Cetacean Voices: Entropy-Powered Spectrogram Denoising for Deep Learning Applications.

Francisco Bicudo, Sofia Cavaco, Luís Freitas, Philippe Verborgh, Ruth Esteban, Pauline Gauffier, Joaquim F. Silva

Proceedings of the Progress in Artificial Intelligence, 2024

2023

Improving LocalMaxs Multiword Expression Statistical Extractor.

Joaquim F. Silva, José C. Cunha

Proceedings of the Computational Science - ICCS 2023, 2023

Vocalization Features to Recognize Small Dolphin Species for Limited Datasets.

Luís Rosário, Sofia Cavaco, Joaquim F. Silva, Luís Freitas, Philippe Verborgh

Proceedings of the Progress in Artificial Intelligence, 2023

2021

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

Joaquim F. Silva, José C. Cunha

Proceedings of the Computational Science - ICCS 2021, 2021

2020

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

Joaquim F. Silva, José C. Cunha

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2020

2019

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

Carlos Gonçalves, Joaquim F. Silva, José C. Cunha

Proceedings of the Computational Science - ICCS 2019, 2019

2017

Automatic Classification of Impact Sounds with Rejection of Unknown Samples.

Joaquim F. Silva, Sofia Cavaco, Gabriel Pereira Lopes

New Gener. Comput., 2017

2016

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

Carlos Gonçalves, Joaquim F. Silva, José C. Cunha

Proceedings of the 12th IEEE International Conference on e-Science, 2016

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

Joaquim F. Silva, Carlos Gonçalves, José C. Cunha

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015

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

Carlos Gonçalves, Joaquim F. Silva, José C. Cunha

Proceedings of the 17th IEEE International Conference on High Performance Computing and Communications, 2015

Cross-Lingual Word Sense Clustering for Sense Disambiguation.

João Casteleiro, Joaquim Ferreira da Silva, Gabriel Pereira Lopes

Proceedings of the Progress in Artificial Intelligence, 2015

2014

Context Sense Clustering for Translation.

João Casteleiro, José Gabriel Lopes, Joaquim F. Silva

Proceedings of SSST@EMNLP 2014, 2014

Bilingually Learning Word Senses for Translation.

João Casteleiro, Gabriel Pereira Lopes, Joaquim F. Silva

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2014

2013

Using Clusters of Concepts to Extract Semantic Relations from Standalone Documents.

João Ventura, Joaquim Ferreira da Silva

Proceedings of the Progress in Artificial Intelligence, 2013

Automatic Extraction of Explicit and Implicit Keywords to Build Document Descriptors.

João Ventura, Joaquim Ferreira da Silva

Proceedings of the Progress in Artificial Intelligence, 2013

2012

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

Joaquim F. Silva, Celeste Jacinto

Reliab. Eng. Syst. Saf., 2012

Mining Concepts from Texts.

João Ventura, Joaquim Ferreira da Silva

Proceedings of the International Conference on Computational Science, 2012

2011

Unsupervised Music Genre Classification with a Model-Based Approach.

Luís Barreira, Sofia Cavaco, Joaquim Ferreira da Silva

Proceedings of the Progress in Artificial Intelligence, 2011

2010

Towards Automatic Building of Document Keywords.

Joaquim F. Silva, José Gabriel Lopes

Proceedings of the COLING 2010, 2010

2009

A Document Descriptor Extractor Based on Relevant Expressions.

Joaquim Ferreira da Silva, Gabriel Pereira Lopes

Proceedings of the Progress in Artificial Intelligence, 2009

2008

Efficient multi-word expressions extractor using suffix arrays and related structures.

José Aires, Gabriel Pereira Lopes, Joaquim Ferreira da Silva

Proceedings of the Proceeding of the 2nd ACM workshop on Improving Non English Web Searching, 2008

2007

New Techniques for Relevant Word Ranking and Extraction.

João Ventura, Joaquim Ferreira da Silva

Proceedings of the Progress in Artificial Intelligence, 2007

Detection of Strange and Wrong Automatic Part-of-Speech Tagging.

Vítor Rocio, Joaquim F. Silva, José Gabriel Lopes

Proceedings of the Progress in Artificial Intelligence, 2007

2006

Identification of Document Language is Not yet a Completely Solved Problem.

Joaquim Ferreira da Silva, Gabriel Pereira Lopes

Proceedings of the 2006 International Conference on Computational Intelligence for Modelling Control and Automation (CIMCA 2006), International Conference on Intelligent Agents, Web Technologies and Internet Commerce (IAWTIC 2006), 29 November, 2006

2005

Introduction.

Gabriel Pereira Lopes, Joaquim Ferreira da Silva, Vítor Rocio, Paulo Quaresma

Proceedings of the Progress in Artificial Intelligence, 2005

2004

Extracting Named Entities. A Statistical Approach.

Joaquim F. Silva, Zornitsa Kozareva, Veska Noncheva, Gabriel Pereira Lopes

Proceedings of the Actes de la 11ème conférence sur le Traitement Automatique des Langues Naturelles. Posters, 2004

Cluster Analysis and Classification of Named Entities.

Joaquim Ferreira da Silva, Zornitsa Kozareva, José Gabriel Pereira Lopes

Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Cluster Analysis of Named Entities.

Zornitsa Kozareva, Joaquim Ferreira da Silva, Pablo Gamallo, Gabriel Pereira Lopes

Proceedings of the Intelligent Information Processing and Web Mining, 2004

A Divide-and-Conquer Approach to Acquire Syntactic Categories.

Pablo Gamallo, Gabriel Pereira Lopes, Joaquim Ferreira da Silva

Proceedings of the Grammatical Inference: Algorithms and Applications, 2004

2001

Document Clustering and Cluster Topic Extraction in Multilingual Corpora.

Joaquim Ferreira da Silva, João Mexia, Carlos Agra Coelho, José Gabriel Pereira Lopes

Proceedings of the 2001 IEEE International Conference on Data Mining, 29 November, 2001

Multilingual Document Clustering, Topic Extraction and Data Transformations.

Joaquim Ferreira da Silva, João Mexia, Carlos Agra Coelho, José Gabriel Pereira Lopes

Proceedings of the Progress in Artificial Intelligence, 2001

1999

Using LocalMaxs Algorithm for the Extraction of Contiguous and Non-contiguous Multiword Lexical Units.

Joaquim Ferreira da Silva, Gaël Dias, Sylvie Guilloré, José Gabriel Pereira Lopes

Proceedings of the Progress in Artificial Intelligence, 1999