José Alfredo F. Costa

33 papers B 6C 10Misc 4Journal 2Unranked 11

Year	Rank	Type	Title / Venue / Authors
2023	C	`conf`	Evaluating Text Classification in the Legal Domain Using BERT Embeddings. IDEAL José Alfredo F. Costa, Nielsen Castelo D. Dantas, Esdras Daniel S. A. Silva
2022	Misc	`conf`	Comparing Clustering Techniques on Brazilian Legal Document Datasets. HAIS João Pedro Lima, José Alfredo F. Costa
2019	—	`conf`	Self-organizing maps applied to analysis of state energy balances. LA-CCI José Alfredo F. Costa, Nestor D. Lucena
2017	J	`jnl`	An ensemble algorithm for Kohonen self-organizing map with different sizes. Log. J. IGPL Leandro Antonio Pasa, José Alfredo F. Costa, Marcial Guerra de Medeiros
2017	—	`conf`	Knowledge extraction from time series of electric energy demand using temporal data mining. LA-CCI Alynne C. Saraiva de Queiroz, José Alfredo F. Costa
2017	—	`conf`	Modified bat algorithm with cauchy mutation and elite opposition-based learning. LA-CCI Fábio A. Procópio de Paiva, Cláudio R. M. Silva, Izabele V. O. Leite, Marcos H. F. Marcone, José Alfredo F. Costa
2015	C	`conf`	Fusion of Self-Organizing Maps with Different Sizes. IDEAL Leandro Antonio Pasa, José Alfredo F. Costa, Marcial Guerra de Medeiros
2015	Misc	`conf`	Self-Organizing Maps Fusion: An Approach to Different Size Maps. HAIS Leandro Antonio Pasa, José Alfredo F. Costa, Marcial Guerra de Medeiros
2014	Misc	`conf`	An Ontology-Based Recommender System Architecture for Semantic Searches in Vehicles Sales Portals. HAIS Fábio A. Procópio de Paiva, José Alfredo F. Costa, Cláudio R. M. Silva
2014	Misc	`conf`	Fusion of Kohonen Maps Ranked by Cluster Validity Indexes. HAIS Leandro Antonio Pasa, José Alfredo F. Costa, Marcial Guerra de Medeiros
2013	—	`conf`	Arquitetura de um Sistema de Recomendação Baseado em Ontologia para Anúncios de Carros. ONTOBRAS Fábio A. Procópio de Paiva, José Alfredo F. Costa, Cláudio R. M. Silva, Ricardo S. França
2013	—	`conf`	Inferring Hidden Trust Relationships in Social Networks for Encouraging Collaboration and Cooperation among Individuals. CRIWG Edeilson Milhomem da Silva, Diego Oliveira Rodrigues, Jackson Gomes de Souza, Parcilene Fernandes Brito, Ana Carolina Salgado, Silvio Romero de Lemos Meira, José Alfredo F. Costa
2013	—	`conf`	Using Graph Clustering for Community Discovery in Web-Based Social Networks. ICSI (2) Jackson Gomes de Souza, Edeilson Milhomem da Silva, Parcilene Fernandes Brito, José Alfredo F. Costa, Ana Carolina Salgado, Silvio R. L. Meira
2012	C	`conf`	Behavior Pattern Recognition in Electric Power Consumption Series Using Data Mining Tools. IDEAL Alynne C. S. de Queiroz, José Alfredo F. Costa
2012	C	`conf`	Classification of Pharmaceutical Solid Excipients Using Self-Organizing Maps. IDEAL Giovani Ângelo S. da Nóbrega, Marco V. M. Navarro, Túlio A. de Lima e Moura, Daiane Soares, José Alfredo F. Costa, Edilene P. Lavor, Regivan H. N. Santiago
2012	C	`conf`	Logistic Regression Applied to Airport Customer Satisfaction Using Hierarchical Quality Model. IDEAL Teófilo C. Mattozo, Gutembergue Soares da Silva, André P. Fernandes Neto, José Alfredo F. Costa
2012	—	`conf`	Using SOM Maps for Clustering and Visualization of Diamond Films Deposited by HFCVD Process. IBERAMIA Leandro A. Pasa, José Alfredo F. Costa, Marcelo C. Tosin, Fábio A. Procópio de Paiva
2012	C	`conf`	Using SOM to Clustering of Web Sessions Extracted by Techniques of Web Usage Mining. IDEAL Fábio A. Procópio de Paiva, José Alfredo F. Costa
2011	C	`conf`	A Graph Partitioning Approach to SOM Clustering. IDEAL Leandro Augusto da Silva, José Alfredo F. Costa
2010	C	`conf`	Clustering and Visualizing SOM Results. IDEAL José Alfredo F. Costa
2010	B	`conf`	Gradient-based SOM clustering and visualisation methods. IJCNN José Alfredo F. Costa, Hujun Yin
2008	—	`conf`	A Comparison between Hybrid and Non-hybrid Classifiers in Diagnosis of Induction Motor Faults. CSE Sérgio Pinheiro dos Santos, José Alfredo F. Costa
2008	B	`conf`	Application of multiple decision trees for condition monitoring in induction motors. IJCNN Sérgio Pinheiro dos Santos, José Alfredo F. Costa
2008	—	`conf`	Classificação da direção do olhar para interatividade humana utilizando processamento de imagens digitais. IHC Helton Maia Peixoto, Sheyla de Farias Gomes, Allan de M. Martins, José Alfredo F. Costa
2008	C	`conf`	Cluster Analysis of Land-Cover Images Using Automatically Segmented SOMs with Textural Information. IDEAL Márcio Leandro Gonçalves, Márcio Luiz De Andrade Netto, José Alfredo F. Costa
2008	B	`conf`	Parallel self-organizing maps with application in clustering distributed data. IJCNN Flavius L. Gorgônio, José Alfredo F. Costa
2007	—	`conf`	A Three-Stage Approach Based on the Self-organizing Map for Satellite Image Classification. ICANN (2) Márcio Leandro Gonçalves, Márcio Luiz De Andrade Netto, José Alfredo F. Costa
2007	B	`conf`	Cluster Analysis using Growing Neural Gas and Graph Partitioning. IJCNN José Alfredo F. Costa, Ricardo S. Oliveira
2005	C	`conf`	Automatic remotely sensed data clustering by tree-structured self-organizing maps. IGARSS Márcio Leandro Gonçalves, Márcio Luiz De Andrade Netto, José Alfredo F. Costa, Jurandir Zullo Jr.
2004	B	`conf`	Clustering using neural networks and Kullback-Leibler divergency. IJCNN Allan de M. Martins, Adrião D. D. Neto, Jorge Dantas de Melo, José Alfredo F. Costa
2003	J	`jnl`	An Efficient Approach to the Travelling Salesman Problem Using Self-Organizing Maps. Int. J. Neural Syst. Frederico Carvalho Vieira, Adrião Duarte Dória Neto, José Alfredo F. Costa
2003	B	`conf`	Hierarchical and dynamic SOM applied to image compression. IJCNN Jose M. Barbalho, José Alfredo F. Costa, Adrião D. D. Neto, Márcio Luiz De Andrade Netto
2002	—	`conf`	An Efficient Approach of the SOM Algorithm to the Traveling Salesman Problem. SBRN Frederico Carvalho Vieira, Adrião Duarte Dória Neto, José Alfredo F. Costa