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Leonardo Chaves Dutra da Rocha
Leonardo Chaves Dutra da Rocha
Professor of Computer Science, Federal University of São João Del Rei
Verified email at ufsj.edu.br
Title
Cited by
Cited by
Year
G-dbscan: A gpu accelerated algorithm for density-based clustering
G Andrade, G Ramos, D Madeira, R Sachetto, R Ferreira, L Rocha
Procedia Computer Science 18, 369-378, 2013
1482013
Word co-occurrence features for text classification
F Figueiredo, L Rocha, T Couto, T Salles, MA Gonçalves, W Meira Jr
Information Systems 36 (5), 843-858, 2011
1432011
A characterization of broadband user behavior and their e-business activities
HT Marques Neto, JM Almeida, LCD Rocha, W Meira, PHC Guerra, ...
ACM SIGMETRICS Performance Evaluation Review 32 (3), 3-13, 2004
932004
Partial discharge signal denoising with spatially adaptive wavelet thresholding and support vector machines
H de Oliveira Mota, LCD da Rocha, TC de Moura Salles, FH Vasconcelos
Electric Power Systems Research 81 (2), 644-659, 2011
782011
A framework for migrating relational datasets to NoSQL
L Rocha, F Vale, E Cirilo, D Barbosa, F Mourão
Procedia Computer Science 51, 2593-2602, 2015
762015
A genetic programming approach for feature selection in highly dimensional skewed data
F Viegas, L Rocha, M Gonçalves, F Mourão, G Sá, T Salles, G Andrade, ...
Neurocomputing 273, 554-569, 2018
632018
Understanding temporal aspects in document classification
F Mourao, L Rocha, R Araújo, T Couto, M Gonçalves, W Meira Jr
Proceedings of the 2008 International Conference on Web Search and Data …, 2008
512008
Temporally-aware algorithms for document classification
T Salles, L Rocha, GL Pappa, F Mourão, W Meira Jr, M Gonçalves
Proceedings of the 33rd international ACM SIGIR conference on Research and …, 2010
442010
Exploiting temporal contexts in text classification
L Rocha, F Mourão, A Pereira, MA Gonçalves, W Meira Jr
Proceedings of the 17th ACM conference on Information and knowledge …, 2008
402008
Improving random forests by neighborhood projection for effective text classification
T Salles, M Gonçalves, V Rodrigues, L Rocha
Information Systems 77, 1-21, 2018
392018
A feature-oriented sentiment rating for mobile app reviews
W Luiz, F Viegas, R Alencar, F Mourão, T Salles, D Carvalho, ...
Proceedings of the 2018 World Wide Web Conference, 1909-1918, 2018
372018
The pure cold-start problem: A deep study about how to conquer first-time users in recommendations domains
N Silva, D Carvalho, ACM Pereira, F Mourão, L Rocha
Information Systems 80, 1-12, 2019
342019
CluWords: exploiting semantic word clustering representation for enhanced topic modeling
F Viegas, S Canuto, C Gomes, W Luiz, T Rosa, S Ribas, L Rocha, ...
Proceedings of the Twelfth ACM International Conference on Web Search and …, 2019
322019
Quantifying complementarity among strategies for influencers’ detection on Twitter
A Neves, R Vieira, F Mourao, L Rocha
Procedia Computer Science 51, 2435-2444, 2015
322015
GPU-NB: a fast CUDA-based implementation of naive bayes
G Andrade, F Viegas, GS Ramos, J Almeida, L Rocha, M Gonçalves, ...
2013 25th International Symposium on Computer Architecture and High …, 2013
312013
Temporal contexts: Effective text classification in evolving document collections
L Rocha, F Mourão, H Mota, T Salles, MA Gonçalves, W Meira Jr
Information Systems 38 (3), 388-409, 2013
262013
Programas Nacionais de Educação Física
L Bom, C Da Costa, J Jacinto, S Cruz, M Pedreira, L Rocha, J Mira, ...
Ministério da Educação, 2001
262001
Aggressive and effective feature selection using genetic programming
I Sandin, G Andrade, F Viegas, D Madeira, L Rocha, T Salles, ...
2012 IEEE Congress on Evolutionary Computation, 1-8, 2012
252012
Broof: Exploiting out-of-bag errors, boosting and random forests for effective automated classification
T Salles, M Gonçalves, V Rodrigues, L Rocha
Proceedings of the 38th international ACM SIGIR conference on research and …, 2015
242015
Extended pre-processing pipeline for text classification: On the role of meta-feature representations, sparsification and selective sampling
W Cunha, S Canuto, F Viegas, T Salles, C Gomes, V Mangaravite, ...
Information Processing & Management 57 (4), 102263, 2020
212020
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