João Francisco Valiati

According to our database, João Francisco Valiati authored at least 13 papers between 2002 and 2019.

Collaborative distances:

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

2019

An analysis of hierarchical text classification using word embeddings.

Roger A. Stein, Patrícia Augustin Jaques, João Francisco Valiati

Inf. Sci., 2019

2018

Unbalanced sentiment classification: an assessment of ANN in the context of sampling the majority class.

Rodrigo Moraes, João Francisco Valiati, Wilson P. Gavião Neto

PeerJ Prepr., 2018

An Investigation to Identify Factors that Lead to Delay in Healthcare Reimbursement Process: A Brazilian case.

Ricardo Gerhardt, João Francisco Valiati, José Vicente Canto dos Santos

Big Data Res., 2018

Deep Learning Applied on Rened Opinion Review Datasets.

Ingo Jost, João Francisco Valiati

Inteligencia Artif., 2018

2017

Pre-trained convolutional neural networks as feature extractors for tuberculosis detection.

U. K. Lopes, João Francisco Valiati

Comput. Biol. Medicine, 2017

2013

Document-level sentiment classification: An empirical comparison between SVM and ANN.

Rodrigo Moraes, João Francisco Valiati, Wilson P. Gavião Neto

Expert Syst. Appl., 2013

2010

Semantic-based pruning of redundant and uninteresting frequent geographic patterns.

Vania Bogorny, João Francisco Valiati, Luis Otávio Alvares

GeoInformatica, 2010

2008

Towards Elimination of Redundant and Well Known Patterns in Spatial Association Rule Mining.

Vania Bogorny, João Francisco Valiati, Sandro da Silva Camargo, Paulo Martins Engel, Luis Otávio Alvares

Proceedings of the Intelligent Techniques and Tools for Novel System Architectures, 2008

Semantic Hubs for Geological Projects.

Yamine Aït Ameur, Nabil Belaid, Mohammed Bennis, Olivier Corby, Rose Dieng-Kuntz, Jérémie Doucy, Priscille Durville, Chimène Fankam, Fabien Gandon, Alain Giboin, Patrick Giroux, Sandrine Grataloup, Bruno Grilhères, Florian Husson, Stéphane Jean, Joël Langlois, Phuc-Hiep Luong, Laura S. Mastella, Olivier Morel, Michel Perrin, Guy Pierra, Jean-François Rainaud, Idir Aït-Sadoune, Eric Sardet, Francois Tertre, João Francisco Valiati

Proceedings of the First International Workshop on Semantic Metadata Management and Applications, 2008

2006

Mining Maximal Generalized Frequent Geographic Patterns with Knowledge Constraints.

Vania Bogorny, João Francisco Valiati, Sandro da Silva Camargo, Paulo Martins Engel, Bart Kuijpers, Luis Otávio Alvares

Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 2006), 2006

2005

A Clustering Strategy to Find Similarities in Mycoplasma Promoters.

João Francisco Valiati, Paulo Martins Engel

Proceedings of the Advances in Bioinformatics and Computational Biology, 2005

2004

An Alternative Approach for Promoter Recognition in Prokaryotic Organims.

João Francisco Valiati, Paulo Martins Engel

Proceedings of the III Brazilian Workshop on Bioinformatics, 2004

2002

A comparision between Symbolic and non-symbolic machine learning techniques in automated annotation of the "Keywords" field of SWISS-PROT.

Luciana F. Schroeder, Ana L. C. Bazzan, João Francisco Valiati, Paulo Martins Engel, Sergio Ceroni

Proceedings of the I Brazilian Workshop on Bioinformatics, 2002