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ORCIDLeonardo Rocha 0001
Leonardo C. da Rocha – Leonardo Chaves Dutra da Rocha
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- affiliation: Federal University of São João del-Rei, Brazil
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2020 – today
- 2024
[j35]Guilherme Andrade, Willian Barreiros
, Leonardo Rocha, Renato Ferreira, George Teodoro:
Large-scale response-aware online ANN search in dynamic datasets. Clust. Comput. 27(3): 3499-3519 (2024)- [j34]Celso França, Rennan C. Lima, Cláudio M. V. de Andrade, Washington Cunha, Pedro O. S. Vaz de Melo, Berthier A. Ribeiro-Neto, Leonardo Rocha, Rodrygo L. T. Santos, Adriana S. Pagano, Marcos André Gonçalves:
On Representation Learning-based Methods for Effective, Efficient, and Scalable Code Retrieval. Neurocomputing 600: 128172 (2024) - [j33]Felipe Viegas, Sérgio D. Canuto, Washington Cunha, Celso França, Cláudio M. V. de Andrade, Guilherme Fonseca, Ana Machado, Leonardo Rocha, Marcos André Gonçalves:
Pipelining Semantic Expansion and Noise Filtering for Sentiment Analysis of Short Documents - CluSent Method. J. Interact. Syst. 15(1): 561-575 (2024) - [c95]Yan Andrade, Matheus Pimenta, Gabriel Amarante, Antônio Hot Faria, Marcelo Vilas-Boas, João Paulo da Silva, Felipe Rocha, Jamicel da Silva, Wagner Meira Jr., George Teodoro, Leonardo Rocha, Renato Ferreira:
A Descriptive and Predictive Analysis Tool for Criminal Data: A Case Study from Brazil. ICCSA (2) 2024: 151-169 - [c94]Julio Rodrigues, Charles de Barros, Diego R. C. Dias, Marcelo de Paiva Guimarães, Elisa Tuler, Leonardo Rocha:
Identification of Malicious URLs: A Purely Lexical Approach. ICCSA (2) 2024: 397-407 - [c93]Tiago Trotta, Luis Rodrigues, José Remo Ferreira Brega, Marcelo Guimarães, Leonardo Rocha, Alexandre Fonseca Brandão, Diego R. C. Dias:
ReBase: a framework for acquiring and managing body tracking data. SVR 2024: 152-160 - [c92]André Levi Zanon, Leonardo Chaves Dutra da Rocha, Marcelo Garcia Manzato:
Model-Agnostic Knowledge Graph Embedding Explanations for Recommender Systems. xAI (2) 2024: 3-27 - [i5]Fabiano Belém, Washington Cunha, Celso França, Cláudio M. V. de Andrade, Leonardo Rocha, Marcos André Gonçalves:
A Novel Two-Step Fine-Tuning Pipeline for Cold-Start Active Learning in Text Classification Tasks. CoRR abs/2407.17284 (2024) - [i4]Pablo Cecilio, Antônio Perreira, Juliana Santos Rosa Viegas, Washington Cunha, Felipe Viegas, Elisa Tuler, Fabiana Testa Moura de Carvalho Vicentini, Leonardo Rocha:
PATopics: An automatic framework to extract useful information from pharmaceutical patents documents. CoRR abs/2408.08905 (2024) - [i3]Cláudio M. V. de Andrade, Washington Cunha, Davi Reis, Adriana S. Pagano, Leonardo Rocha, Marcos André Gonçalves:
A Strategy to Combine 1stGen Transformers and Open LLMs for Automatic Text Classification. CoRR abs/2408.09629 (2024) - 2023
- [j32]Washington Cunha, Felipe Viegas, Celso França, Thierson Rosa, Leonardo Rocha, Marcos André Gonçalves:
A Comparative Survey of Instance Selection Methods applied to Non-Neural and Transformer-Based Text Classification. ACM Comput. Surv. 55(13s): 265:1-265:52 (2023) - [j31]Rodrigo Ribeiro Caputo, Edimilson Batista dos Santos, Leonardo Chaves Dutra da Rocha:
Convolutional neural networks applied to data organized as OLAP cubes. Expert Syst. J. Knowl. Eng. 40(10) (2023) - [j30]Cláudio Moisés Valiense de Andrade, Fabiano Belém, Washington Cunha, Celso França, Felipe Viegas, Leonardo Rocha, Marcos André Gonçalves:
On the class separability of contextual embeddings representations - or "The classifier does not matter when the (text) representation is so good!". Inf. Process. Manag. 60(4): 103336 (2023) - [j29]Nícollas Silva, Thiago Silva, Heitor Werneck, Leonardo Rocha, Adriano C. M. Pereira:
User Cold-start Problem in Multi-armed Bandits: When the First Recommendations Guide the User's Experience. Trans. Recomm. Syst. 1(1): 1-24 (2023) - [c91]Marcus Oliveira, Cleverson Vieira, Ana Paula De Filippo, Michel Carlo Rodrigues Leles, Diego Roberto Colombo Dias, Marcelo de Paiva Guimarães, Elisa Tuler, Leonardo Rocha:
Automatic Features Extraction from the Optic Cup and Disc Segmentation for Glaucoma Classification. ICCSA (1) 2023: 550-563 - [c90]Yan Andrade, Nícollas Campos Silva, Adriano C. M. Pereira, Elisa Tuler, Cleverson Vieira, Marcelo de Paiva Guimarães, Diego Dias, Leonardo Rocha:
Integrating Counterfactual Evaluations into Traditional Interactive Recommendation Frameworks. ICCSA (1) 2023: 635-647 - [c89]Welton Santos, Washington Cunha, Celso França, Guilherme Fonseca, Sérgio D. Canuto, Leonardo Rocha, Marcos André Gonçalves:
Uma Metodologia para Tratamento do Viés da Maioria em Modelos de Stacking via Identificação de Documentos Difíceis. SBBD 2023: 408-413 - [c88]Washington Cunha, Celso França, Guilherme Fonseca, Leonardo Rocha, Marcos André Gonçalves:
An Effective, Efficient, and Scalable Confidence-based Instance Selection Framework for Transformer-Based Text Classification. SIGIR 2023: 665-674 - [c87]Nícollas Silva, Thiago Silva, Henrique Hott, Yan Ribeiro, Adriano C. M. Pereira, Leonardo Rocha:
Exploring Scenarios of Uncertainty about the Users' Preferences in Interactive Recommendation Systems. SIGIR 2023: 1178-1187 - [c86]Cleverson Marques Vieira, Marcus Vinícius De Castro Oliveira, Marcelo de Paiva Guimarães, Leonardo Rocha, Diego Roberto Colombo Dias:
Applied Explainable Artificial Intelligence (XAI) in the classification of retinal images for support in the diagnosis of Glaucoma. WebMedia 2023: 82-90 - [c85]Felipe Viegas, Sérgio D. Canuto, Washington Cunha, Celso França, Cláudio Moisés Valiense de Andrade, Leonardo Rocha, Marcos André Gonçalves:
CluSent - Combining Semantic Expansion and De-Noising for Dataset-Oriented Sentiment Analysis of Short Texts. WebMedia 2023: 110-118 - [c84]Antônio Pereira De Souza Júnior, Felipe Viegas, Marcos André Gonçalves, Leonardo Rocha:
Evaluating the Limits of the Current Evaluation Metrics for Topic Modeling. WebMedia 2023: 119-127 - [c83]Yan Andrade, Nícollas Silva, Thiago Silva, Adriano C. M. Pereira, Diego Roberto Colombo Dias, Elisa Tuler de Albergaria, Leonardo Rocha:
A Complete Framework for Offline and Counterfactual Evaluations of Interactive Recommendation Systems. WebMedia 2023: 193-197 - [c82]Guilherme Bittencourt, Guilherme Fonseca, Yan Andrade, Nícollas Silva, Leonardo Rocha:
A Survey on Review - Aware Recommendation Systems. WebMedia 2023: 198-207 - [i2]Washington Cunha, Celso França, Leonardo Rocha, Marcos André Gonçalves:
TPDR: A Novel Two-Step Transformer-based Product and Class Description Match and Retrieval Method. CoRR abs/2310.03491 (2023) - [i1]André Levi Zanon, Marcelo Garcia Manzato, Leonardo Rocha:
Offline Metrics for Evaluating Explanation Goals in Recommender Systems. CoRR abs/2310.14379 (2023) - 2022
- [j28]Nícollas Silva, Heitor Werneck, Thiago Silva, Adriano C. M. Pereira, Leonardo Rocha:
Multi-Armed Bandits in Recommendation Systems: A survey of the state-of-the-art and future directions. Expert Syst. Appl. 197: 116669 (2022) - [j27]Heitor Werneck, Nícollas Silva, Adriano C. M. Pereira, Matheus Carvalho Viana, Alejandro Bellogín, Jorge Martínez Gil, Fernando Mourão, Leonardo Rocha:
A reproducible POI recommendation framework: Works mapping and benchmark evaluation. Inf. Syst. 108: 102019 (2022) - [j26]André L. Zanon, Leonardo Chaves Dutra da Rocha, Marcelo Garcia Manzato:
Balancing the trade-off between accuracy and diversity in recommender systems with personalized explanations based on Linked Open Data. Knowl. Based Syst. 252: 109333 (2022) - [j25]Luis Guilherme Silva Rodrigues, Diego Roberto Colombo Dias, Marcelo de Paiva Guimarães, Alexandre Fonseca Brandão, Leonardo C. da Rocha, Rogério Luiz Iope, José Remo Ferreira Brega:
Supervised Classification of Motor-Rehabilitation Body Movements with RGB Cameras and Pose Tracking Data. J. Interact. Syst. 13(1): 221-231 (2022) - [j24]Felipe Viegas, Antônio Pereira De Souza Júnior, Pablo Cecilio, Elisa Tuler, Wagner Meira Jr., Marcos André Gonçalves, Leonardo Rocha:
Semantic Academic Profiler (SAP): a framework for researcher assessment based on semantic topic modeling. Scientometrics 127(8): 5005-5026 (2022) - [c81]Heitor Werneck, Nícollas Silva, Carlos Mito, Adriano C. M. Pereira, Elisa Tuler, Diego Dias, Leonardo Rocha:
A Stacking Recommender System Based on Contextual Information for Fashion Retails. ICCSA (1) 2022: 560-574 - [c80]Tiago Trotta, Leonardo Rocha, Telma Rosa de Andrade, Marcelo de Paiva Guimarães, Diego Roberto Colombo Dias:
C-Libras: A Gesture Recognition App for the Brazilian Sign Language. ICCSA (1) 2022: 603-618 - [c79]Thiago Silva, Nícollas Silva, Heitor Werneck, Carlos Mito, Adriano C. M. Pereira, Leonardo Rocha:
iRec: An Interactive Recommendation Framework. SIGIR 2022: 3165-3175 - [c78]Brenno Lemos Melquiades Santos, Elisa Tuler de Albergaria, Diego Roberto Colombo Dias, Alexandre Bittencourt Pigozzo, Leonardo Chaves Dutra da Rocha:
Correlating Historical Events and Cinematic Releases Using Web Information. WebMedia 2022: 178-181 - [c77]Antônio Pereira De Souza Júnior, Pablo Cecilio, Felipe Viegas, Washington Cunha, Elisa Tuler de Albergaria, Leonardo Chaves Dutra da Rocha:
Evaluating Topic Modeling Pre-processing Pipelines for Portuguese Texts. WebMedia 2022: 191-201 - [c76]Thiago Silva, Nícollas Silva, Carlos Mito, Adriano C. M. Pereira, Leonardo Rocha:
Interactive POI Recommendation: applying a Multi-Armed Bandit framework to characterise and create new models for this scenario. WebMedia 2022: 211-221 - [c75]Heitor Werneck, Nícollas Campos Silva, Carlos Masao Mito, Adriano César Machado Pereira, Diego Roberto Colombo Dias, Elisa Tuler de Albergaria, Leonardo Chaves Dutra da Rocha:
Introducing Contextual Information in an Ensemble Recommendation System for Fashion Domains. WebMedia 2022: 222-229 - 2021
- [j23]Thiago Salles, Leonardo Rocha, Marcos André Gonçalves:
A bias-variance analysis of state-of-the-art random forest text classifiers. Adv. Data Anal. Classif. 15(2): 379-405 (2021) - [j22]Alan Cardoso, Fernando Mourão, Leonardo Rocha:
The matching scarcity problem: When recommenders do not connect the edges in recruitment services. Expert Syst. Appl. 175: 114764 (2021) - [j21]Heitor Werneck, Rodrigo Santos, Nícollas Silva, Adriano C. M. Pereira, Fernando Mourão, Leonardo Rocha:
Effective and diverse POI recommendations through complementary diversification models. Expert Syst. Appl. 175: 114775 (2021) - [j20]Washington Cunha, Vítor Mangaravite, Christian Gomes, Sérgio D. Canuto, Elaine Resende, Cecilia Nascimento, Felipe Viegas, Celso França, Wellington Santos Martins, Jussara M. Almeida, Thierson Rosa, Leonardo Rocha, Marcos André Gonçalves:
On the cost-effectiveness of neural and non-neural approaches and representations for text classification: A comprehensive comparative study. Inf. Process. Manag. 58(3): 102481 (2021) - [j19]Heitor Werneck, Nícollas Silva, Matheus Carvalho Viana, Adriano C. M. Pereira, Fernando Mourão, Leonardo Rocha:
Points of Interest recommendations: Methods, evaluation, and future directions. Inf. Syst. 101: 101789 (2021) - [c74]Christian Gomes, Marcos André Gonçalves, Leonardo Rocha, Sérgio D. Canuto:
On the Cost-Effectiveness of Stacking of Neural and Non-Neural Methods for Text Classification: Scenarios and Performance Prediction. ACL/IJCNLP (Findings) 2021: 4003-4014 - [c73]Welton Santos, Elverton Carvalho Fazzion, Elisa Tuler, Diego Dias, Marcelo de Paiva Guimarães, Leonardo Rocha:
StoryTracker: A Semantic-Oriented Tool for Automatic Tracking Events by Web Documents. ICCSA (3) 2021: 126-140 - [c72]Antonio Pedro, Antônio Pereira De Souza Júnior, Pablo Cecilio, Nayara Pena, Felipe Viegas, Elisa Tuler, Diego Dias, Leonardo Rocha:
An Article-Oriented Framework for Automatic Semantic Analysis of COVID-19 Researches. ICCSA (3) 2021: 172-187 - [c71]Marcelo de Paiva Guimarães, Diego Roberto Colombo Dias, Leonardo Chaves Dutra da Rocha, Elvis Hernandes Ribeiro, Rogério Luiz Iope, José Remo Ferreira Brega:
Motion and Interaction Tracking Tool for Virtual Reality Environments. ICCSA (10) 2021: 621-630 - [c70]Luis Guilherme Silva Rodrigues, Diego Roberto Colombo Dias, Marcelo de Paiva Guimarães, Alexandre Fonseca Brandao, Leonardo Rocha, Rogério Luiz Iope, José Remo Ferreira Brega:
Classification of Human Movements with Motion Capture Data in a Motor Rehabilitation Context. SVR 2021: 56-63 - [c69]Tiago Trotta, Marcelo de Paiva Guimarães, Alexandre Fonseca Brandão, Leonardo Chaves Dutra da Rocha, Rogério Luiz Iope, José Remo Ferreira Brega, Diego Roberto Colombo Dias:
ReBase: data acquisition and management system for neuromotor rehabilitation supported by virtual and augmented reality. SVR 2021: 182-186 - [c68]Luis G. S. Rodrigues, Diego Roberto Colombo Dias, Marcelo de Paiva Guimarães, Alexandre Fonseca Brandão, Leonardo Chaves Dutra da Rocha, Rogério Luiz Iope, José Remo Ferreira Brega:
Upper Limb Motion Tracking and Classification: A Smartphone Approach. WebMedia 2021: 61-64 - [c67]Nícollas Silva, Heitor Werneck, Thiago Silva, Adriano C. M. Pereira, Leonardo Rocha:
A contextual approach to improve the user's experience in interactive recommendation systems. WebMedia 2021: 89-96 - [c66]Welton Santos, Elverton C. Fazzion, Diego Dias, Marcelo de Paiva Guimarães, Elisa Tuler, Leonardo Rocha:
Semantically Time Tracking of Events from Web Documents. WebMedia 2021: 141-144 - [e1]Adriano César Machado Pereira, Leonardo Chaves Dutra da Rocha:
WebMedia '21: Brazilian Symposium on Multimedia and the Web, Belo Horizonte, Minas Gerais, Brazil, November 5-12, 2021. ACM 2021, ISBN 978-1-4503-8609-8 [contents] - 2020
- [j18]Washington Cunha, Sérgio D. Canuto, Felipe Viegas, Thiago Salles, Christian Gomes, Vítor Mangaravite, Elaine Resende, Thierson Rosa, Marcos André Gonçalves, Leonardo Rocha:
Extended pre-processing pipeline for text classification: On the role of meta-feature representations, sparsification and selective sampling. Inf. Process. Manag. 57(4): 102263 (2020) - [j17]Felipe Viegas, Mário S. Alvim, Sérgio D. Canuto, Thierson Rosa, Marcos André Gonçalves, Leonardo Rocha:
Exploiting semantic relationships for unsupervised expansion of sentiment lexicons. Inf. Syst. 94: 101606 (2020) - [c65]Felipe Viegas, Washington Cunha, Christian Gomes, Antônio Pereira De Souza Júnior, Leonardo Rocha, Marcos André Gonçalves:
CluHTM - Semantic Hierarchical Topic Modeling based on CluWords. ACL 2020: 8138-8150 - [c64]Luiz Felipe Mendes, Marcos André Gonçalves, Washington Cunha, Leonardo Rocha, Thierson Couto Rosa, Wellington Martins:
"Keep it Simple, Lazy" - MetaLazy: A New MetaStrategy for Lazy Text Classification. CIKM 2020: 1125-1134 - [c63]Luiz Chaves, Nícollas Silva, Rodrigo Carvalho, Adriano C. M. Pereira, Diego Roberto Colombo Dias, Leonardo Rocha:
How to Improve the Recommendation's Accuracy in POI Domains? ICCSA (1) 2020: 557-571 - [c62]Júlio Resende, Vinicius H. S. Durelli, Igor Campos Moraes, Nícollas Silva, Diego Roberto Colombo Dias, Leonardo Rocha:
An Evaluation of Low-Quality Content Detection Strategies: Which Attributes Are Still Relevant, Which Are Not? ICCSA (1) 2020: 572-585 - [c61]João Augusto da Cruz, Millas Nasser, Elisa Tuler, Dárlinton B. F. Carvalho, Leonardo Rocha, Matheus Carvalho Viana:
Creating an Academic Conversational Agent for Dynamic Information Retrieval. SBSI 2020: 37:1-37:8 - [c60]Alan Cardoso, Fernando Mourão, Leonardo Rocha:
Mitigating Matching Scarcity in Recruitment Recommendation Domains. WebMedia 2020: 165-172 - [c59]Thiago Silva, Nícollas Silva, Heitor Werneck, Adriano C. M. Pereira, Leonardo Rocha:
The impact of first recommendations based on exploration or exploitation approaches in recommender systems' learning. WebMedia 2020: 173-180 - [c58]Heitor Werneck, Nícollas Silva, Matheus Carvalho Viana, Fernando Mourão, Adriano C. M. Pereira, Leonardo Rocha:
A Survey on Point-of-Interest Recommendation in Location-based Social Networks. WebMedia 2020: 185-192 - [c57]Heitor Werneck, Nícollas Silva, Fernando Mourão, Adriano C. M. Pereira, Leonardo Rocha:
Combining complementary diversification models for personalized POI recommendations. WebMedia 2020: 209-212
2010 – 2019
- 2019
- [j16]Nícollas Silva, Diego Carvalho, Adriano C. M. Pereira, Fernando Mourão, Leonardo Rocha:
The Pure Cold-Start Problem: A deep study about how to conquer first-time users in recommendations domains. Inf. Syst. 80: 1-12 (2019) - [c56]Diego Carvalho, Nícollas Silva, Tiago Trotta, Adriano C. M. Pereira, Fernando Mourão, Leonardo Rocha:
A Particle Swarm approach to mitigate the apparent diversity-accuracy dilemma in recommendation domains in recommendation domains. CEC 2019: 2183-2190 - [c55]Michel Pires, Nícollas Silva, Leonardo Rocha, Wagner Meira Jr., Renato Ferreira:
Efficient Parallel Associative Classification Based on Rules Memoization. ICCS (4) 2019: 31-44 - [c54]Nícollas Silva, Diego Carvalho, Adriano C. M. Pereira, Fernando Mourão, Leonardo Rocha:
How to Compose Product Pages to Enhance the New Users' Interest in the Item Catalog? ICCS (1) 2019: 323-338 - [c53]Rafael Jose de Alencar Almeida, Vinicius Humberto Serapilha Durelli, Igor Campos Moraes, Matheus Carvalho Viana, Elverton Carvalho Fazzion, Dárlinton Barbosa Feres Carvalho, Diego Roberto Colombo Dias, Leonardo Chaves Dutra da Rocha:
Combining Data Mining Techniques for Evolutionary Analysis of Programming Languages. IRI 2019: 1-8 - [c52]Danilo Melo Amaral, Leonardo Chaves Dutra da Rocha, Matheus Carvalho Viana, Marcelo de Paiva Guimarães, Diego Roberto Colombo Dias:
ARKLib: An Augmented Reality Library for Applications using Kinect. SVR 2019: 107-111 - [c51]Diego Carvalho, Nícollas Silva, Alan Cardoso, Elverton C. Fazzion, Adriano C. M. Pereira, Leonardo Rocha:
A data exploratory methodology to understand the users' interactions in nonlinear web multimedia services. WebMedia 2019: 45-52 - [c50]Alan Cardoso, Fernando Mourão, Leonardo Rocha:
A characterization methodology for candidates and recruiters interaction in online recruitment services. WebMedia 2019: 333-340 - [c49]Luiz Chaves, Nícollas Silva, Rodrigo Carvalho, Adriano C. M. Pereira, Leonardo Rocha:
Exploiting the user activity-level to improve the models' accuracy in point-of-interest recommender systems. WebMedia 2019: 341-348 - [c48]Rodrigo Carvalho, Nícollas Silva, Luiz Chaves, Adriano C. M. Pereira, Leonardo Rocha:
Geographic-categorical diversification in POI recommendations. WebMedia 2019: 349-356 - [c47]Felipe Viegas, Sérgio D. Canuto, Christian Gomes, Washington Luiz, Thierson Rosa, Sabir Ribas, Leonardo Rocha, Marcos André Gonçalves:
CluWords: Exploiting Semantic Word Clustering Representation for Enhanced Topic Modeling. WSDM 2019: 753-761 - 2018
- [j15]Felipe Viegas, Leonardo Rocha, Marcos André Gonçalves, Fernando Mourão, Giovanni Sá, Thiago Salles, Guilherme Andrade, Isac Sandin:
A Genetic Programming approach for feature selection in highly dimensional skewed data. Neurocomputing 273: 554-569 (2018) - [j14]Felipe Viegas, Leonardo Rocha, Elaine Resende, Thiago Salles, Wellington Martins, Mateus Ferreira e Freitas, Marcos André Gonçalves:
Exploiting efficient and effective lazy Semi-Bayesian strategies for text classification. Neurocomputing 307: 153-171 (2018) - [j13]Thiago Salles, Marcos André Gonçalves, Victor Rodrigues, Leonardo Rocha:
Improving random forests by neighborhood projection for effective text classification. Inf. Syst. 77: 1-21 (2018) - [j12]Fernando Mourão, Leonardo Rocha, Felipe Viegas, Thiago Salles, Marcos André Gonçalves, Srinivasan Parthasarathy, Wagner Meira Jr.:
NetClass: A network-based relational model for document classification. Inf. Sci. 469: 60-78 (2018) - [c46]Felipe Viegas, Washington Luiz, Christian Gomes, Amir Khatibi, Sérgio D. Canuto, Fernando Mourão, Thiago Salles, Leonardo Rocha, Marcos André Gonçalves:
Semantically-Enhanced Topic Modeling. CIKM 2018: 893-902 - [c45]Christian Gomes, Alan Cardoso, Thiago Silveira, Diego Dias, Elisa Tuler, Renato Ferreira, Leonardo Rocha:
Combining Data Mining Techniques to Enhance Cardiac Arrhythmia Detection. ICCS (2) 2018: 321-333 - [c44]Rodrigo Carvalho, Guilherme Andrade, Diogo Santana, Thiago Silveira, Daniel Madeira, Rafael Sachetto Oliveira, Renato Ferreira, Leonardo Rocha:
Evaluating Dynamic Scheduling of Tasks in Mobile Architectures Using ParallelME Framework. ICCS (3) 2018: 744-751 - [c43]Diego Carvalho, Nícollas Silva, Thiago Silveira, Fernando Mourão, Adriano C. M. Pereira, Diego Dias, Leonardo Rocha:
FAiR: A Framework for Analyses and Evaluations on Recommender Systems. ICCSA (3) 2018: 383-397 - [c42]Vinicius H. S. Durelli, Rafael Serapilha Durelli, André Takeshi Endo, Elder Cirilo, Washington Luiz, Leonardo Rocha:
Please please me: does the presence of test cases influence mobile app users' satisfaction? SBES 2018: 132-141 - [c41]Diego Carvalho, Nícollas Silva, Alan Cardoso, Elverton C. Fazzion, Adriano C. M. Pereira, Leonardo Rocha:
Understanding Users-Contents Interaction in Non-Linear Multimedia Streaming Services. WebMedia 2018: 229-232 - [c40]Washington Luiz, Felipe Viegas, Rafael Odon de Alencar, Fernando Mourão, Thiago Salles, Dárlinton B. F. Carvalho, Marcos André Gonçalves, Leonardo Rocha:
A Feature-Oriented Sentiment Rating for Mobile App Reviews. WWW 2018: 1909-1918 - 2017
- [j11]Thiago Salles, Leonardo Rocha, Fernando Mourão, Marcos André Gonçalves, Felipe Viegas, Wagner Meira Jr.:
A Two-Stage Machine learning approach for temporally-robust text classification. Inf. Syst. 69: 40-58 (2017) - [j10]Fernando Mourão, Leonardo Rocha, Camila Souza Araujo, Wagner Meira Jr., Joseph A. Konstan:
What surprises does your past have for you? Inf. Syst. 71: 137-151 (2017) - [j9]Nícollas Silva, Diego Carvalho, Adriano C. M. Pereira, Fernando Mourão, Leonardo Rocha:
Non-personalized Movie Recommendation by Maximum k-Coverage. J. Inf. Data Manag. 8(2): 102-116 (2017) - [c39]Daniel Alencar, Dárlinton B. F. Carvalho, Eduardus Koenders, Fernando Mourão, Leonardo Rocha:
Devising a computational model based on data mining techniques to predict concrete compressive strength. ICCS 2017: 455-464 - [c38]Gabriel Spada Ramos, Guilherme Andrade, Rafael Sachetto Oliveira, Daniel Madeira, Renan Carvalho, Renato Ferreira, Fernando Mourão, Leonardo Rocha:
A Framework for Direct and Transparent Data Exchange of Filter-stream Applications in Multi-GPUs Architectures. ICCS 2017: 1642-1651 - [c37]Thiago Silveira, Leonardo Rocha, Fernando Mourão, Marcos André Gonçalves:
A framework for unexpectedness evaluation in recommendation. SAC 2017: 1662-1667 - [c36]Wilson de Carvalho Moreira, Guilherme Andrade, Pedro Henrique Moreira Caldeira, Renato Utsch Goncalves, Renato Antônio Celso Ferreira, Leonardo C. da Rocha, Renan de Carvalho Sousa, Millas Nasser Ramsses Avelar:
Exploring Heterogeneous Mobile Architectures with a High-Level Programming Model. SBAC-PAD 2017: 25-32 - [c35]Diego Carvalho, Nícollas Silva, Adriano C. M. Pereira, Leonardo Rocha:
Characterizing User Behavior and Items in Multimedia Streaming Services. WebMedia 2017: 85-88 - [c34]Nícollas Silva, Diego Carvalho, Adriano C. M. Pereira, Fernando Mourão, Leonardo Rocha:
Evaluating Different Strategies to Mitigate the Ramp-up Problem in Recommendation Domains. WebMedia 2017: 333-340 - 2016
- [j8]Thiago Salles, Leonardo Rocha, Marcos André Gonçalves, Jussara M. Almeida, Fernando Mourão, Wagner Meira Jr., Felipe Viegas:
A quantitative analysis of the temporal effects on automatic text classification. J. Assoc. Inf. Sci. Technol. 67(7): 1639-1667 (2016) - [c33]Leonardo Rocha, Fernando Mourão, Ramon Vieira, Alan Neves, Dárlinton B. F. Carvalho, Bortik Bandyopadhyay, Srinivasan Parthasarathy, Renato Ferreira:
Connecting Opinions to Opinion-Leaders: A Case Study on Brazilian Political Protests. DSAA 2016: 716-725 - [c32]Guilherme Andrade, Wilson de Carvalho, Renato Utsch, Pedro Caldeira, Alberto Albuquerque, Fabricio Ferracioli, Leonardo Rocha, Michael Frank, Dorgival O. Guedes, Renato Ferreira:
ParallelME: A Parallel Mobile Engine to Explore Heterogeneity in Mobile Computing Architectures. Euro-Par 2016: 447-459 - [c31]Leonardo Rocha, Fernando Mourão, Guilherme Andrade, Renato Ferreira, Srinivasan Parthasarathy, Danilo Melo, Sávyo Toledo, Aniket Chakrabarti:
D-STHARk: Evaluating Dynamic Scheduling of Tasks in Hybrid Simulated Architectures. ICCS 2016: 428-438 - [c30]Danilo Melo, Sávyo Toledo, Fernando Mourão, Rafael Sachetto Oliveira, Guilherme Andrade, Renato Ferreira, Srinivasan Parthasarathy, Leonardo Rocha:
Hierarchical Density-Based Clustering based on GPU Accelerated Data Indexing Strategy. ICCS 2016: 951-961 - 2015
- [j7]Leonardo Rocha, Fernando Mourão, Thiago Silveira, Rodrigo Chaves, Giovanni Sá, Felipe Teixeira, Ramon Vieira, Renato Ferreira:
SACI: Sentiment analysis by collective inspection on social media content. J. Web Semant. 34: 27-39 (2015) - [c29]Felipe Viegas, Marcos André Gonçalves, Wellington Martins, Leonardo Rocha:
Parallel Lazy Semi-Naive Bayes Strategies for Effective and Efficient Document Classification. CIKM 2015: 1071-1080 - [c28]Alan Neves, Ramon Vieira, Fernando Mourão, Leonardo Rocha:
Quantifying Complementarity among Strategies for Influeners' Detection on Twitter1. ICCS 2015: 2435-2444 - [c27]Leonardo Rocha, Fernando Vale, Elder Cirilo, Dárlinton Barbosa, Fernando Mourão:
A Framework for Migrating Relational Datasets to NoSQL1. ICCS 2015: 2593-2602 - [c26]Leonardo Rocha, Gabriel Spada Ramos, Rodrigo Chaves, Rafael Sachetto Oliveira, Daniel Madeira, Felipe Viegas, Guilherme Andrade, Sérgio Daniel, Marcos André Gonçalves, Renato Ferreira:
G-KNN: an efficient document classification algorithm for sparse datasets on GPUs using KNN. SAC 2015: 1335-1338 - [c25]Thiago Salles, Marcos André Gonçalves, Victor Rodrigues, Leonardo Rocha:
BROOF: Exploiting Out-of-Bag Errors, Boosting and Random Forests for Effective Automated Classification. SIGIR 2015: 353-362 - 2014
- [c24]Sérgio D. Canuto, Thiago Salles, Marcos André Gonçalves, Leonardo Rocha, Gabriel Spada Ramos, Luiz Gonçalves, Thierson Couto Rosa, Wellington Santos Martins:
On Efficient Meta-Level Features for Effective Text Classification. CIKM 2014: 1709-1718 - [c23]Daniel Madeira, José Ricardo da S. Junior, Diego H. Stalder, Leonardo Rocha, Reinaldo R. Rosa, Otton T. Silveira Filho, Esteban Clua:
A Strategy to Workload Division for Massively Particle-Particle N-body Simulations on GPUs. ICCSA (6) 2014: 455-465 - [c22]Giovanni Sá, Thiago Silveira, Rodrigo Chaves, Felipe Teixeira, Fernando Mourão, Leonardo Rocha:
LEGi: context-aware lexicon consolidation by graph inspection. SAC 2014: 302-307 - [c21]Guilherme Andrade, Gabriel Spada Ramos, Daniel Madeira, Rafael Sachetto Oliveira, Esteban Clua, Renato Ferreira, Leonardo Rocha:
Efficient dynamic scheduling of heterogeneous applications in hybrid architectures. SAC 2014: 866-871 - [c20]Guilherme Andrade, Renato Ferreira, George Teodoro, Leonardo Rocha, Joel H. Saltz, Tahsin M. Kurç:
Efficient Execution of Microscopy Image Analysis on CPU, GPU, and MIC Equipped Cluster Systems. SBAC-PAD 2014: 89-96 - 2013
- [j6]Leonardo Rocha, Fernando Mourão, Hilton de Oliveira Mota, Thiago Salles, Marcos André Gonçalves, Wagner Meira Jr.:
Temporal contexts: Effective text classification in evolving document collections. Inf. Syst. 38(3): 388-409 (2013) - [c19]Guilherme Andrade, Gabriel Spada Ramos, Daniel Madeira, Rafael Sachetto Oliveira, Renato Ferreira, Leonardo Rocha:
G-DBSCAN: A GPU Accelerated Algorithm for Density-based Clustering. ICCS 2013: 369-378 - [c18]Fernando Mourão, Leonardo Rocha, Joseph A. Konstan, Wagner Meira Jr.:
Exploiting non-content preference attributes through hybrid recommendation method. RecSys 2013: 177-184 - [c17]Guilherme Andrade, Felipe Viegas, Gabriel Spada Ramos, Jussara M. Almeida, Leonardo Chaves Dutra da Rocha, Marcos André Gonçalves, Renato Ferreira:
GPU-NB: A Fast CUDA-Based Implementation of Naïve Bayes. SBAC-PAD 2013: 168-175 - 2012
- [c16]Isac Sandin, Guilherme Andrade, Felipe Viegas, Daniel Madeira, Leonardo Rocha, Thiago Salles, Marcos André Gonçalves:
Aggressive and effective feature selection using genetic programming. IEEE Congress on Evolutionary Computation 2012: 1-8 - [c15]Guilherme Andrade, Felipe Teixeira, Carolina Ribeiro Xavier, Rafael Sachetto Oliveira, Leonardo Rocha, Alexandre G. Evsukoff:
HASCH: High Performance Automatic Spell Checker for Portuguese Texts from the Web. ICCS 2012: 403-411 - 2011
- [j5]Fábio Figueiredo, Leonardo Rocha, Thierson Couto, Thiago Salles, Marcos André Gonçalves, Wagner Meira Jr.:
Word co-occurrence features for text classification. Inf. Syst. 36(5): 843-858 (2011) - [j4]Thiago Salles, Thiago N. C. Cardoso, Vitor Campos de Oliveira, Leonardo Rocha, Marcos André Gonçalves:
Tackling Temporal Effects in Automatic Document Classification. J. Inf. Data Manag. 2(3): 417-432 (2011) - [c14]Alan Cardoso, Daniel Rocha, Rafael Sachetto Oliveira, Leonardo Rocha, Fernando Mourão, Wagner Meira Jr.:
A Characterization Methodology of Evolutionary Behavior in Recommender Systems. WEBIST 2011: 696-706 - 2010
- [j3]Thiago Salles, Leonardo Rocha, Fernando Mourão, Gisele L. Pappa, Lucas Cunha, Marcos André Gonçalves, Wagner Meira Jr.:
Automatic Document Classification Temporally Robust. J. Inf. Data Manag. 1(2): 199-212 (2010) - [c13]Thiago Salles, Leonardo Rocha, Gisele L. Pappa, Fernando Mourão, Wagner Meira Jr., Marcos André Gonçalves:
Temporally-aware algorithms for document classification. SIGIR 2010: 307-314
2000 – 2009
- 2009
- [b1]Leonardo Chaves Dutra da Rocha:
Uso de contextos temporais para classificação de documentos. Federal University of Minas Gerais, Brazil, 2009 - [j2]Adriano C. M. Pereira, Leonardo Rocha, Fernando Mourão, Paulo B. Góes, Wagner Meira Jr.:
Reactivity based model to study online auctions dynamics. Inf. Technol. Manag. 10(1): 21-37 (2009) - [c12]Bianca Zadrozny, Gisele L. Pappa, Wagner Meira Jr., Marcos André Gonçalves, Leonardo Rocha, Thiago Salles:
Exploiting contexts to deal with uncertainty in classification. KDD Workshop on Knowledge Discovery from Uncertain Data 2009: 19-22 - [c11]Thiago Salles, Leonardo Rocha, Gisele L. Pappa, Fernando Mourão, Marcos André Gonçalves, Wagner Meira Jr.:
Classificação Automática de Documentos Robusta Temporalmente. SBBD 2009: 106-119 - [c10]Fernando Mourão, Leonardo Rocha, Lucas C. O. Miranda, Virgílio A. F. Almeida, Wagner Meira Jr.:
Quantifying the Impact of Information Aggregation on Complex Networks: A Temporal Perspective. WAW 2009: 50-61 - 2008
- [c9]Leonardo Rocha, Fernando Mourão, Adriano C. M. Pereira, Marcos André Gonçalves, Wagner Meira Jr.:
Exploiting temporal contexts in text classification. CIKM 2008: 243-252 - [c8]Leonardo Rocha, Adriano C. M. Pereira, Fernando Mourão, Arlei Silva, Wagner Meira Jr., Paulo B. Góes:
Evaluating Longitudinal Aspects of Online Bidding Behavior. WEBIST (2) 2008: 423-430 - [c7]Adriano C. M. Pereira, Leonardo Rocha, Fernando Mourão, Wagner Meira Jr., Paulo B. Góes:
Reactivity in Online Auctions: Understanding Bidding Behavior through Reactive Transitions. CEC/EEE 2008: 279-284 - [c6]Fernando Mourão, Leonardo Rocha, Renata Braga Araújo, Thierson Couto, Marcos André Gonçalves, Wagner Meira Jr.:
Understanding temporal aspects in document classification. WSDM 2008: 159-170 - 2007
- [c5]Adriano C. M. Pereira, Leonardo Rocha, Fernando Mourão, Wagner Meira Jr., Paulo B. Góes:
Characterization of Online Auctions: Correlating Negotiation Patterns and Bidding Behavior. LA-WEB 2007: 100-109 - [c4]Adriano C. M. Pereira, Leonardo Rocha, Fernando Mourão, T. Torres, Wagner Meira Jr., Paulo B. Góes:
Analyzing ebay Negotiation Patterns. WEBIST (3) 2007: 84-91 - 2006
- [c3]Elisa Tuler, Raquel O. Prates, Fernando Almir, Leonardo Rocha, Wagner Meira Jr.:
Caracterizando desafios de interação com sistemas de mineração de regras de associação. IHC 2006: 40-49 - 2005
- [c2]Luís Fabrício Wanderley Góes, Pedro Henrique Calais Guerra, Bruno Coutinho, Leonardo Rocha, Wagner Meira Jr., Renato Ferreira, Dorgival Olavo Guedes Neto, Walfredo Cirne:
AnthillSched: A Scheduling Strategy for Irregular and Iterative I/O-Intensive Parallel Jobs. JSSPP 2005: 108-122 - 2004
- [j1]Humberto T. Marques-Neto, Jussara M. Almeida, Leonardo Chaves Dutra da Rocha, Wagner Meira Jr., Pedro Henrique Calais Guerra, Virgílio A. F. Almeida:
A characterization of broadband user behavior and their e-business activities. SIGMETRICS Perform. Evaluation Rev. 32(3): 3-13 (2004) - 2003
- [c1]Marisa A. Vasconcelos, Leonardo Chaves Dutra da Rocha, Juliano de C. Santos, José Ismael Jr., Leonardo L. P. da Mata, Jussara M. Almeida, Wagner Meira Jr., Virgílio A. F. Almeida:
Quantitative Analysis of Strategies for Streaming Media Distribution. LA-WEB 2003: 154-165
Coauthor Index
Elisa Tuler de Albergaria
aka: Elisa Tuler
aka: Elisa Tuler
Renato Ferreira 0001
aka: Renato Antônio Celso Ferreira
aka: Renato Antônio Celso Ferreira
Adriano C. M. Pereira
aka: Adriano César Machado Pereira
aka: Adriano César Machado Pereira
Nícollas Silva
aka: Nícollas Campos Silva
aka: Nícollas Campos Silva
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