Paulo Cavalin
Paulo Cavalin
IBM Research - Brazil
Verified email at - Homepage
Cited by
Cited by
Deep features for breast cancer histopathological image classification
FA Spanhol, LS Oliveira, PR Cavalin, C Petitjean, L Heutte
2017 IEEE International Conference on Systems, Man, and Cybernetics (SMC …, 2017
Forest Species Recognition using Deep Convolutional Neural Networks
LG Hafemann, LS Oliveira, P Cavalin
International Conference on Pattern Recognition (ICPR), 2014
Dynamic selection approaches for multiple classifier systems
PR Cavalin, R Sabourin, CY Suen
Neural Computing & Applications 22 (3-4), 673-688, 2013
Creating coordinated multi-chatbots using natural dialogues by means of knowledge base
MG De Bayser, A Braz, PR Cavalin, FVD de FIGUEIREDO, RFS Souza
US Patent App. 15/217,660, 2018
Large-scale multi-agent-based modeling and simulation of microblogging-based online social network
M Gatti, P Cavalin, SB Neto, C Pinhanez, C dos Santos, D Gribel, ...
Multi-Agent-Based Simulation XIV: International Workshop, MABS 2013, Saint …, 2014
LoGID: An adaptive framework combining local and global incremental learning for dynamic selection of ensembles of HMMs
PR Cavalin, R Sabourin, CY Suen
Pattern recognition 45 (9), 3544-3556, 2012
A review of texture classification methods and databases
P Cavalin, LS Oliveira
2017 30th SIBGRAPI Conference on graphics, patterns and images tutorials …, 2017
Wood defect detection using grayscale images and an optimized feature set
P Cavalin, LS Oliveira, AL Koerich, AS Britto
IECON 2006-32nd Annual Conference on IEEE Industrial Electronics, 3408-3412, 2006
An implicit segmentation-based method for recognition of handwritten strings of characters
PR Cavalin, A de Souza Britto Jr, F Bortolozzi, R Sabourin, LES Oliveira
Proceedings of the 2006 ACM symposium on Applied computing, 836-840, 2006
Transfer learning between texture classification tasks using convolutional neural networks
LG Hafemann, LS Oliveira, PR Cavalin, R Sabourin
2015 International Joint Conference on Neural Networks (IJCNN), 1-7, 2015
A multiple feature vector framework for forest species recognition
PR Cavalin, MN Kapp, J Martins, LES Oliveira
Proceedings of the 28th annual ACM symposium on applied computing, 16-20, 2013
Leave-one-out-training and leave-one-out-testing hidden Markov models for a handwritten numeral recognizer: the implications of a single classifier and multiple classifications
AHR Ko, PR Cavalin, R Sabourin, A de Souza Britto
IEEE Transactions on Pattern Analysis and Machine Intelligence 31 (12), 2168 …, 2008
Confusion matrix-based building of hierarchical classification
P Cavalin, L Oliveira
Progress in Pattern Recognition, Image Analysis, Computer Vision, and …, 2019
The effect of audiences on the user experience with conversational interfaces in physical spaces
H Candello, C Pinhanez, M Pichiliani, P Cavalin, F Figueiredo, ...
Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems …, 2019
A simulation-based approach to analyze the information diffusion in microblogging online social network
MA de C Gatti, AP Appel, CN Dos Santos, CS Pinhanez, PR Cavalin, ...
2013 Winter Simulations Conference (WSC), 1685-1696, 2013
Dynamic selection of ensembles of classifiers using contextual information
PR Cavalin, R Sabourin, CY Suen
International Workshop on Multiple Classifier Systems, 145-154, 2010
Evaluation of incremental learning algorithms for HMM in the recognition of alphanumeric characters
PR Cavalin, R Sabourin, CY Suen, AS Britto Jr
Pattern Recognition 42 (12), 3241-3253, 2009
System and method for managing artificial conversational entities enhanced by social knowledge
A Braz, PR Cavalin, FVD de FIGUEIREDO, MG De Bayser, RFS Souza
US Patent 10,599,644, 2020
A hybrid architecture for multi-party conversational systems
MG de Bayser, P Cavalin, R Souza, A Braz, H Candello, C Pinhanez, ...
arXiv preprint arXiv:1705.01214, 2017
Improving out-of-scope detection in intent classification by using embeddings of the word graph space of the classes
P Cavalin, VHA Ribeiro, A Appel, C Pinhanez
Proceedings of the 2020 Conference on Empirical Methods in Natural Language …, 2020
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