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ORCIDPaulo Rodrigo Cavalin
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2020 – today
- 2024
[c33]Paulo R. Cavalin, Claudio Santos Pinhanez:
Theoretical and Empirical Advantages of Dense-Vector to One-Hot Encoding of Intent Classes in Open-World Scenarios. LREC/COLING 2024: 16000-16013- [i10]Paulo R. Cavalin, Pedro Henrique Domingues, Claudio S. Pinhanez:
Sentence-level Aggregation of Lexical Metrics Correlate Stronger with Human Judgements than Corpus-level Aggregation. CoRR abs/2407.12832 (2024) - 2023
- [c32]Claudio S. Pinhanez, Paulo R. Cavalin, Marisa Vasconcelos, Julio Nogima:
Balancing Social Impact, Opportunities, and Ethical Constraints of Using AI in the Documentation and Vitalization of Indigenous Languages. IJCAI 2023: 6174-6182 - 2022
- [i9]Claudio S. Pinhanez
, Paulo R. Cavalin:
Exploring the Advantages of Dense-Vector to One-Hot Encoding of Intent Classes in Out-of-Scope Detection Tasks. CoRR abs/2205.09021 (2022) - 2021
- [c31]Claudio S. Pinhanez, Paulo Rodrigo Cavalin, Victor Henrique Alves Ribeiro, Ana Paula Appel, Heloisa Candello, Julio Nogima, Mauro Pichiliani, Melina Alberio Guerra, Maíra de Bayser, Gabriel Louzada Malfatti, Henrique Ferreira:
Using Meta-Knowledge Mined from Identifiers to Improve Intent Recognition in Conversational Systems. ACL/IJCNLP (1) 2021: 7014-7027 - [c30]Claudio Santos Pinhanez, Heloisa Candello, Paulo Rodrigo Cavalin, Mauro Carlos Pichiliani, Ana Paula Appel, Victor Henrique Alves Ribeiro, Julio Nogima, Maíra Gatti de Bayser, Melina Alberio Guerra, Henrique Ferreira, Gabriel Louzada Malfatti:
Integrating Machine Learning Data with Symbolic Knowledge from Collaboration Practices of Curators to Improve Conversational Systems. CHI 2021: 104:1-104:13 - [c29]Paulo Rodrigo Cavalin, Victor Henrique Alves Ribeiro, Marisa Vasconcelos, Claudio S. Pinhanez, Julio Nogima, Henrique Ferreira:
Towards a Method to Classify Language Style for Enhancing Conversational Systems. IJCNN 2021: 1-8 - [c28]Victor Henrique Alves Ribeiro, Paulo R. Cavalin, Edmilson da Silva Morais:
A Dynamic Multi-criteria Multi-engine Approach for Text Simplification. IJCNN 2021: 1-8 - 2020
- [c27]Fabrício Barth, Heloisa Candello, Paulo R. Cavalin, Claudio S. Pinhanez:
Intentions, Meanings, and Whys: Designing Content for Voice-based Conversational Museum Guides. CIU 2020: 8:1-8:8 - [c26]Paulo R. Cavalin, Marisa Vasconcelos, Marcelo Grave, Claudio S. Pinhanez, Victor Henrique Alves Ribeiro:
From Disjoint Sets to Parallel Data to Train Seq2Seq Models for Sentiment Transfer. EMNLP (Findings) 2020: 689-698 - [c25]Paulo R. Cavalin, Victor Henrique Alves Ribeiro, Ana Paula Appel, Claudio S. Pinhanez:
Improving Out-of-Scope Detection in Intent Classification by Using Embeddings of the Word Graph Space of the Classes. EMNLP (1) 2020: 3952-3961 - [c24]Paulo R. Cavalin, Marisa Vasconcelos, Marcelo Grave, Claudio S. Pinhanez:
Creating Corpora for Seq2Seq Tone Rephrasing Using Social Media Posts. IJCNN 2020: 1-7 - [c23]Victor Henrique Alves Ribeiro, Pedro H. L. S. P. Domingues, Paulo Rodrigo Cavalin, Gilberto Reynoso-Meza, Helon Vicente Hultmann Ayala, Luís Fernando Alzuguir Azevedo:
Dynamic Multi-criteria Classifier Selection for Illegal Tapping Detection in Oil Pipelines. IJCNN 2020: 1-8 - [i8]Maíra Gatti de Bayser, Melina Alberio Guerra, Paulo R. Cavalin, Claudio S. Pinhanez:
A Hybrid Solution to Learn Turn-Taking in Multi-Party Service-based Chat Groups. CoRR abs/2001.06350 (2020) - [i7]Claudio S. Pinhanez, Paulo R. Cavalin, Victor Henrique Alves Ribeiro, Heloisa Candello, Julio Nogima, Ana Paula Appel, Mauro Pichiliani, Maíra Gatti de Bayser, Melina Alberio Guerra, Henrique Ferreira, Gabriel Louzada Malfatti:
Using Meta-Knowledge Mined from Identifiers to Improve Intent Recognition in Neuro-Symbolic Algorithms. CoRR abs/2012.09005 (2020)
2010 – 2019
- 2019
- [c22]Heloisa Candello, Claudio S. Pinhanez, Mauro Pichiliani, Paulo R. Cavalin, Flavio V. D. de Figueiredo, Marisa Vasconcelos, Haylla Do Carmo:
The Effect of Audiences on the User Experience with Conversational Interfaces in Physical Spaces. CHI 2019: 90 - [c21]Marisa Vasconcelos, Jussara M. Almeida, Paulo R. Cavalin, Claudio S. Pinhanez:
Live It Up: Analyzing Emotions and Language Use in Tweets during the Soccer World Cup Finals. WebSci 2019: 293-294 - [i6]Maíra Gatti de Bayser, Paulo Rodrigo Cavalin, Claudio S. Pinhanez, Bianca Zadrozny:
Learning Multi-Party Turn-Taking Models from Dialogue Logs. CoRR abs/1907.02090 (2019) - 2018
- [c20]Maíra Gatti de Bayser, Melina Alberio Guerra, Paulo R. Cavalin, Claudio S. Pinhanez:
Specifying and Implementing Multi-Party Conversation Rules with Finite-State-Automata. AAAI Workshops 2018: 713-719 - [c19]Paulo R. Cavalin, Luiz S. Oliveira:
Confusion Matrix-Based Building of Hierarchical Classification. CIARP 2018: 271-278 - [c18]Renan Souza, Liliane Neves, Leonardo Azevedo, Ricardo Luiz, Elaine Tady, Paulo R. Cavalin, Marta Mattoso:
Towards a Human-in-the-Loop Library for Tracking Hyperparameter Tuning in Deep Learning Development. LADaS@VLDB 2018: 84-87 - [i5]Ana Paula Appel, Paulo Rodrigo Cavalin, Marisa Affonso Vasconcelos, Claudio Santos Pinhanez:
Combining Textual Content and Structure to Improve Dialog Similarity. CoRR abs/1802.07117 (2018) - [i4]Claudio S. Pinhanez, Heloisa Candello, Mauro Carlos Pichiliani, Marisa Vasconcelos, Melina Alberio Guerra, Maíra Gatti de Bayser, Paulo Rodrigo Cavalin:
Different but Equal: Comparing User Collaboration with Digital Personal Assistants vs. Teams of Expert Agents. CoRR abs/1808.08157 (2018) - 2017
- [c17]Paulo R. Cavalin, Luiz S. Oliveira:
A Review of Texture Classification Methods and Databases. SIBGRAPI Tutorials 2017: 1-8 - [c16]Paulo Rodrigo Cavalin, Marcelo N. Kapp, Luiz S. Oliveira:
Multi-scale texture recognition systems with reduced cost: A case study on forest species. SMC 2017: 1316-1321 - [c15]Fabio A. Spanhol, Luiz S. Oliveira, Paulo R. Cavalin, Caroline Petitjean, Laurent Heutte:
Deep features for breast cancer histopathological image classification. SMC 2017: 1868-1873 - [i3]Maíra Gatti de Bayser, Paulo Rodrigo Cavalin, Renan Souza, Alan Braz, Heloisa Candello, Claudio S. Pinhanez, Jean-Pierre Briot:
A Hybrid Architecture for Multi-Party Conversational Systems. CoRR abs/1705.01214 (2017) - [i2]Paulo Rodrigo Cavalin, Marcelo N. Kapp, Luiz S. Oliveira:
Multi-scale Forest Species Recognition Systems for Reduced Cost. CoRR abs/1709.04056 (2017) - [i1]Luciano Barbosa, Paulo Rodrigo Cavalin, Victor Guimarães, Matthias Kormaksson:
Methodology and Results for the Competition on Semantic Similarity Evaluation and Entailment Recognition for PROPOR 2016. CoRR abs/1709.08694 (2017) - 2016
- [j7]Luciano Barbosa, Paulo R. Cavalin, Victor Guimarães, Matthias Kormaksson:
Blue Man Group no ASSIN: Usando Representações Distribuídas para Similaridade Semântica e Inferência Textual. Linguamática 8(2): 15-22 (2016) - [c14]Paulo Rodrigo Cavalin, Flavio V. D. de Figueiredo, Maíra Gatti de Bayser, Luis Gregorio Moyano, Heloisa Candello, Ana Paula Appel, Renan Souza:
Building a Question-Answering Corpus Using Social Media and News Articles. PROPOR 2016: 353-358 - 2015
- [j6]Paulo Rodrigo Cavalin, Maíra A. de C. Gatti, Tiago Gomes Pessoa de Moraes, Fabio Silva Oliveira, Claudio S. Pinhanez, Alexandre Rademaker, Rogério Abreu de Paula:
A scalable architecture for real-time analysis of microblogging data. IBM J. Res. Dev. 59(2/3) (2015) - [c13]Paulo Rodrigo Cavalin, Marcelo N. Kapp, Luiz E. S. Oliveira:
An Adaptive Multi-level Framework for Forest Species Recognition. BRACIS 2015: 92-97 - [c12]Paulo Rodrigo Cavalin, Luis Gregorio Moyano, Pedro P. Miranda:
A Multiple Classifier System for Classifying Life Events on Social Media. ICDM Workshops 2015: 1332-1335 - [c11]Luiz G. Hafemann, Luiz S. Oliveira, Paulo Rodrigo Cavalin, Robert Sabourin:
Transfer learning between texture classification tasks using Convolutional Neural Networks. IJCNN 2015: 1-7 - 2014
- [c10]Paulo Rodrigo Cavalin, Maira Gatti, Claudio S. Pinhanez:
Towards Personalized Offers by Means of Life Event Detection on Social Media and Entity Matching. HT (Doctoral Consortium / Late-breaking Results / Workshops) 2014 - [c9]Luiz G. Hafemann, Luiz S. Oliveira, Paulo Rodrigo Cavalin:
Forest Species Recognition Using Deep Convolutional Neural Networks. ICPR 2014: 1103-1107 - [c8]Marcelo N. Kapp, Rodrigo Bloot, Paulo Rodrigo Cavalin, Luiz E. S. Oliveira:
Automatic forest species recognition based on multiple feature sets. IJCNN 2014: 1296-1303 - [c7]Maíra A. de C. Gatti, Marcos R. Vieira, João Paulo F. de Melo, Paulo Rodrigo Cavalin, Claudio Santos Pinhanez:
Handling big data on agent-based modeling of online social networks with mapreduce. WSC 2014: 851-862 - 2013
- [j5]Paulo Rodrigo Cavalin, Robert Sabourin, Ching Y. Suen:
Dynamic selection approaches for multiple classifier systems. Neural Comput. Appl. 22(3-4): 673-688 (2013) - [c6]Samuel Martins Barbosa Neto, Maíra Athanázio de Cerqueira Gatti, Paulo Rodrigo Cavalin, Claudio Santos Pinhanez, Cícero Nogueira dos Santos, Ana Paula Appel:
Reaction times for user behavior models in microblogging online social networks. DUBMOD@CIKM 2013: 17-20 - [c5]Maíra A. de C. Gatti, Paulo Rodrigo Cavalin, Samuel Martins Barbosa Neto, Claudio S. Pinhanez, Cícero Nogueira dos Santos, Daniel Gribel, Ana Paula Appel:
Large-Scale Multi-agent-Based Modeling and Simulation of Microblogging-Based Online Social Network. MABS 2013: 17-33 - [c4]Paulo Rodrigo Cavalin, Marcelo N. Kapp, Jefferson G. Martins, Luiz E. Soares de Oliveira:
A multiple feature vector framework for forest species recognition. SAC 2013: 16-20 - [c3]Maíra A. de C. Gatti, Ana Paula Appel, Cícero Nogueira dos Santos, Claudio Santos Pinhanez, Paulo Rodrigo Cavalin, Samuel Martins Barbosa Neto:
A simulation-based approach to analyze the information diffusion in Microblogging Online Social Network. WSC 2013: 1685-1696 - 2012
- [j4]Paulo Rodrigo Cavalin, Robert Sabourin, Ching Y. Suen:
LoGID: An adaptive framework combining local and global incremental learning for dynamic selection of ensembles of HMMs. Pattern Recognit. 45(9): 3544-3556 (2012) - 2010
- [c2]Paulo Rodrigo Cavalin, Robert Sabourin, Ching Y. Suen:
Dynamic Selection of Ensembles of Classifiers Using Contextual Information. MCS 2010: 145-154
2000 – 2009
- 2009
- [j3]Albert Hung-Ren Ko, Paulo Rodrigo Cavalin, Robert Sabourin, Alceu de Souza Britto Jr.:
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. IEEE Trans. Pattern Anal. Mach. Intell. 31(12): 2168-2178 (2009) - [j2]Paulo Rodrigo Cavalin, Robert Sabourin, Ching Y. Suen, Alceu de Souza Britto Jr.:
Evaluation of incremental learning algorithms for HMM in the recognition of alphanumeric characters. Pattern Recognit. 42(12): 3241-3253 (2009) - 2008
- [j1]Luiz E. S. Oliveira, Paulo Rodrigo Cavalin, Alceu S. Britto Jr., Alessandro L. Koerich:
Inspeção Automática de Defeitos em Madeiras de Pinus usando Visão Computacional. RITA 15(2): 218- (2008) - 2006
- [c1]Paulo Rodrigo Cavalin, Alceu de Souza Britto Jr., Flávio Bortolozzi, Robert Sabourin, Luiz E. Soares de Oliveira:
An implicit segmentation-based method for recognition of handwritten strings of characters. SAC 2006: 836-840
Coauthor Index
aka: Maíra de Bayser
aka: Maíra A. de C. Gatti
aka: Maira Gatti
aka: Maíra Athanázio de Cerqueira Gatti
aka: Luiz S. Oliveira
aka: Luiz E. Soares de Oliveira
aka: Luiz E. S. Oliveira
aka: Claudio Santos Pinhanez
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