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Anna Helena Reali Costa
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- affiliation: University of Sao Paulo, Brazil
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2020 – today
- 2024
- [j33]Paulo Pirozelli, Marcos Menon José, Igor Cataneo Silveira, Flávio Nakasato Cação, Sarajane M. Peres, Anarosa A. F. Brandão
, Anna H. R. Costa, Fábio Gagliardi Cozman:
Benchmarks for Pirá 2.0, a Reading Comprehension Dataset about the Ocean, the Brazilian Coast, and Climate Change. Data Intell. 6(1): 29-63 (2024) - [c70]Marcel R. de Barros, Andressa Pinto, Andres Monroy, Felipe M. Moreno, Jefferson F. Coelho, Aldomar Pietro Silva, Caio Fabricio Deberaldini Netto, José Roberto Leite, Marlon S. Mathias, Eduardo Aoun Tannuri, Artur Jordão, Edson S. Gomi, Fábio Gagliardi Cozman, Marcelo Dottori, Anna Helena Reali Costa:
Early Detection of Extreme Storm Tide Events Using Multimodal Data Processing. AAAI 2024: 21923-21931 - [c69]Alexandre Alcoforado, Lucas Hideki Okamura, Israel Campos Fama, Bárbara Fernandes Dias Bueno, Arnold Moya Lavado, Thomas Palmeira Ferraz, Bruno Veloso, Anna Helena Reali Costa:
From Random to Informed Data Selection: A Diversity-Based Approach to Optimize Human Annotation and Few-Shot Learning. PROPOR 2024: 492-502 - [i15]Alexandre Alcoforado, Thomas Palmeira Ferraz, Lucas Hideki Okamura, Israel Campos Fama, Arnold Moya Lavado, Bárbara Dias Bueno, Bruno Veloso, Anna Helena Reali Costa:
From Random to Informed Data Selection: A Diversity-Based Approach to Optimize Human Annotation and Few-Shot Learning. CoRR abs/2401.13229 (2024) - 2023
- [j32]Lucas Francisco Amaral Orosco Pellicer
, Taynan Maier Ferreira, Anna Helena Reali Costa:
Data augmentation techniques in natural language processing. Appl. Soft Comput. 132: 109803 (2023) - [c68]Marcel Rodrigues de Barros, Thiago Lizier Rissi, Eduardo Faria Cabrera, Eduardo Aoun Tannuri, Edson Satoshi Gomi, Rodrigo A. Barreira, Anna Helena Reali Costa:
Embracing Data Irregularities in Multivariate Time Series with Recurrent and Graph Neural Networks. BRACIS (1) 2023: 3-17 - [c67]Lucas Francisco Amaral Orosco Pellicer, Anna Helena Reali Costa:
Improving Zero-Shot Inference with Unsupervised Key-Sentences Extraction. ICSC 2023: 107-113 - [i14]Marlon Sproesser Mathias
, Wesley Pereira de Almeida, Marcel Rodrigues de Barros, Jefferson Fialho Coelho, Lucas Palmiro de Freitas, Felipe Marino Moreno, Caio Fabricio Deberaldini Netto, Fábio Gagliardi Cozman, Anna Helena Reali Costa, Eduardo Aoun Tannuri, Edson Satoshi Gomi
, Marcelo Dottori
:
Augmenting a Physics-Informed Neural Network for the 2D Burgers Equation by Addition of Solution Data Points. CoRR abs/2301.07824 (2023) - [i13]Paulo Pirozelli, Marcos Menon José, Igor Cataneo Silveira, Flávio Nakasato Cação, Sarajane M. Peres, Anarosa A. F. Brandão, Anna H. R. Costa, Fábio Gagliardi Cozman:
Benchmarks for Pirá 2.0, a Reading Comprehension Dataset about the Ocean, the Brazilian Coast, and Climate Change. CoRR abs/2309.10945 (2023) - 2022
- [j31]Lucas P. Cotrim
, Rodrigo A. Barreira
, Ismael H. F. dos Santos
, Edson S. Gomi
, Anna Helena Reali Costa
, Eduardo Aoun Tannuri
:
Neural Network Meta-Models for FPSO Motion Prediction From Environmental Data With Different Platform Loads. IEEE Access 10: 86558-86577 (2022) - [j30]Leonardo Kanashiro Felizardo
, Francisco Caio Lima Paiva
, Catharine de Vita Graves, Elia Yathie Matsumoto
, Anna Helena Reali Costa
, Emilio Del-Moral-Hernandez
, Paolo Brandimarte
:
Outperforming algorithmic trading reinforcement learning systems: A supervised approach to the cryptocurrency market. Expert Syst. Appl. 202: 117259 (2022) - [c66]Marlon S. Mathias
, Wesley P. de Almeida
, Jefferson F. Coelho
, Lucas P. de Freitas
, Felipe M. Moreno
, Caio F. D. Netto
, Fábio Gagliardi Cozman
, Anna Helena Reali Costa
, Eduardo Aoun Tannuri
, Edson S. Gomi
, Marcelo Dottori
:
Augmenting a Physics-Informed Neural Network for the 2D Burgers Equation by Addition of Solution Data Points. BRACIS (2) 2022: 388-401 - [c65]Alexandre Alcoforado
, Thomas Palmeira Ferraz
, Rodrigo Gerber
, Enzo Bustos
, André Seidel Oliveira
, Bruno Miguel Veloso
, Fábio Levy Siqueira
, Anna Helena Reali Costa
:
ZeroBERTo: Leveraging Zero-Shot Text Classification by Topic Modeling. PROPOR 2022: 125-136 - [c64]Flávio Nakasato Cação
, Anna Helena Reali Costa
, Natalie Unterstell
, Liuca Yonaha
, Taciana Stec
, Fábio Ishisaki
:
Tracking Environmental Policy Changes in the Brazilian Federal Official Gazette. PROPOR 2022: 256-266 - [c63]Lucas Francisco Amaral Orosco Pellicer
, Paulo Pirozelli
, Anna Helena Reali Costa
, Alexandre Inoue
:
PTT5-Paraphraser: Diversity and Meaning Fidelity in Automatic Portuguese Paraphrasing. PROPOR 2022: 299-309 - [i12]Alexandre Alcoforado, Thomas Palmeira Ferraz, Rodrigo Gerber, Enzo Bustos, André Seidel Oliveira, Bruno Miguel Veloso, Fábio Levy Siqueira, Anna Helena Reali Costa:
ZeroBERTo: Leveraging Zero-Shot Text Classification by Topic Modeling. CoRR abs/2201.01337 (2022) - [i11]André F. A. Paschoal, Paulo Pirozelli, Valdinei Freire, Karina Valdivia Delgado, Sarajane M. Peres, Marcos Menon José, Flávio Nakasato Cação, André Seidel Oliveira, Anarosa A. F. Brandão, Anna H. R. Costa, Fábio Gagliardi Cozman:
Pirá: A Bilingual Portuguese-English Dataset for Question-Answering about the Ocean. CoRR abs/2202.02398 (2022) - [i10]Flávio Nakasato Cação, Anna Helena Reali Costa, Natalie Unterstell, Liuca Yonaha, Taciana Stec, Fábio Ishisaki:
Tracking environmental policy changes in the Brazilian Federal Official Gazette. CoRR abs/2202.10221 (2022) - [i9]Caio F. D. Netto, Marcel R. de Barros, Jefferson F. Coelho, Lucas P. de Freitas, Felipe M. Moreno, Marlon S. Mathias
, Marcelo Dottori
, Fábio Gagliardi Cozman, Anna H. R. Costa, Edson S. Gomi
, Eduardo Aoun Tannuri:
Modeling Oceanic Variables with Dynamic Graph Neural Networks. CoRR abs/2206.12746 (2022) - [i8]Felipe M. Moreno, Caio F. D. Netto, Marcel R. de Barros, Jefferson F. Coelho, Lucas P. de Freitas, Marlon S. Mathias
, Luiz A. Schiaveto Neto, Marcelo Dottori
, Fábio Gagliardi Cozman, Anna H. R. Costa, Edson S. Gomi
, Eduardo Aoun Tannuri:
Enhancing Oceanic Variables Forecast in the Santos Channel by Estimating Model Error with Random Forests. CoRR abs/2208.05966 (2022) - [i7]Paulo Pirozelli, Ais B. R. Castro, Ana Luiza C. de Oliveira, André Seidel Oliveira, Flávio Nakasato Cação, Igor Cataneo Silveira, João G. M. Campos, Laura C. Motheo, Leticia F. Figueiredo, Lucas Francisco Amaral Orosco Pellicer, Marcelo A. José, Marcos Menon José, Pedro de M. Ligabue, Ricardo S. Grava
, Rodrigo M. Tavares, Vinícius B. Matos, Yan V. Sym, Anna H. R. Costa, Anarosa A. F. Brandão
, Denis Deratani Mauá, Fábio Gagliardi Cozman, Sarajane M. Peres:
The BLue Amazon Brain (BLAB): A Modular Architecture of Services about the Brazilian Maritime Territory. CoRR abs/2209.07928 (2022) - [i6]Leonardo Kanashiro Felizardo, Francisco Caio Lima Paiva
, Anna Helena Reali Costa, Emilio Del-Moral-Hernandez:
Reinforcement Learning Applied to Trading Systems: A Survey. CoRR abs/2212.06064 (2022) - [i5]Marlon S. Mathias
, Marcel R. de Barros, Jefferson F. Coelho, Lucas P. de Freitas, Felipe M. Moreno, Caio F. D. Netto, Fábio Gagliardi Cozman, Anna H. R. Costa, Eduardo Aoun Tannuri, Edson S. Gomi
, Marcelo Dottori
:
A Physics-Informed Neural Network to Model Port Channels. CoRR abs/2212.10681 (2022) - 2021
- [b1]Felipe Leno da Silva, Anna Helena Reali Costa
:
Transfer Learning for Multiagent Reinforcement Learning Systems. Synthesis Lectures on Artificial Intelligence and Machine Learning, Morgan & Claypool Publishers 2021, ISBN 978-3-031-00463-6, pp. 1-129 - [j29]Amir Muhammed Saad
, Florian Schopp, Rodrigo A. Barreira, Ismael H. F. dos Santos
, Eduardo Aoun Tannuri
, Edson S. Gomi
, Anna H. R. Costa
:
Using Neural Network Approaches to Detect Mooring Line Failure. IEEE Access 9: 27678-27695 (2021) - [c62]Bruno Eidi Nishimoto
, Anna Helena Reali Costa
:
Slot Sharing Mechanism in Multi-domain Dialogue Systems. BRACIS (1) 2021: 94-108 - [c61]Flávio Nakasato Cação
, Marcos Menon José
, André Seidel Oliveira
, Stefano Spindola
, Anna Helena Reali Costa
, Fábio Gagliardi Cozman
:
DEEPAGÉ: Answering Questions in Portuguese About the Brazilian Environment. BRACIS (2) 2021: 419-433 - [c60]André F. A. Paschoal, Paulo Pirozelli, Valdinei Freire, Karina Valdivia Delgado, Sarajane M. Peres, Marcos Menon José, Flávio Nakasato Cação, André Seidel Oliveira
, Anarosa A. F. Brandão
, Anna H. R. Costa, Fábio Gagliardi Cozman:
Pirá: A Bilingual Portuguese-English Dataset for Question-Answering about the Ocean. CIKM 2021: 4544-4553 - [c59]Francisco Caio Lima Paiva
, Leonardo Kanashiro Felizardo
, Reinaldo Augusto da Costa Bianchi, Anna Helena Reali Costa:
Intelligent trading systems: a sentiment-aware reinforcement learning approach. ICAIF 2021: 40:1-40:9 - [c58]Angel Felipe Magnossão de Paula
, Roberto Fray da Silva, Bruno Eidi Nishimoto, Carlos Eduardo Cugnasca, Anna Helena Reali Costa
:
Answer Selection Using Reinforcement Learning for Complex Question Answering on the Open Domain. ISEEIE 2021: 271-276 - [c57]Thomaz Calasans, Anna Helena Reali Costa
, Eduardo Raul Hruschka:
Contextualised Word Embeddings Based on Transfer Learning to Dialogue Response Generation: a Proposal and Comparisons. ISEEIE 2021: 397-401 - [i4]Flávio Nakasato Cação, Marcos Menon José, André Seidel Oliveira, Stefano Spindola, Anna Helena Reali Costa, Fábio Gagliardi Cozman:
DEEPAGÉ: Answering Questions in Portuguese about the Brazilian Environment. CoRR abs/2110.10015 (2021) - [i3]André Seidel Oliveira, Anna Helena Reali Costa:
PLSUM: Generating PT-BR Wikipedia by Summarizing Multiple Websites. CoRR abs/2112.01591 (2021) - [i2]Francisco Caio Lima Paiva, Leonardo Kanashiro Felizardo, Reinaldo Augusto da Costa Bianchi, Anna Helena Reali Costa:
Intelligent Trading Systems: A Sentiment-Aware Reinforcement Learning Approach. CoRR abs/2112.02095 (2021) - [i1]Thomas Palmeira Ferraz, Alexandre Alcoforado, Enzo Bustos, André Seidel Oliveira, Rodrigo Gerber, Naíde Müller, André Corrêa d'Almeida, Bruno Miguel Veloso, Anna Helena Reali Costa:
DEBACER: a method for slicing moderated debates. CoRR abs/2112.05438 (2021) - 2020
- [j28]Felipe Leno da Silva
, Garrett Warnell, Anna Helena Reali Costa
, Peter Stone:
Agents teaching agents: a survey on inter-agent transfer learning. Auton. Agents Multi Agent Syst. 34(1): 9 (2020) - [j27]José Amendola
, Lucas S. Miura, Anna Helena Reali Costa
, Fábio Gagliardi Cozman
, Eduardo Aoun Tannuri
:
Navigation in Restricted Channels Under Environmental Conditions: Fast-Time Simulation by Asynchronous Deep Reinforcement Learning. IEEE Access 8: 149199-149213 (2020) - [j26]Thiago Pedro Donadon Homem
, Paulo Eduardo Santos
, Anna Helena Reali Costa
, Reinaldo Augusto da Costa Bianchi, Ramón López de Mántaras:
Qualitative case-based reasoning and learning. Artif. Intell. 283: 103258 (2020) - [j25]Cyntia Eico Hayama Nishida, Reinaldo Augusto da Costa Bianchi, Anna Helena Reali Costa
:
A framework to shift basins of attraction of gene regulatory networks through batch reinforcement learning. Artif. Intell. Medicine 107: 101853 (2020) - [j24]Ricardo Mitollo Bertani
, Reinaldo A. C. Bianchi
, Anna Helena Reali Costa
:
Combining novelty and popularity on personalised recommendations via user profile learning. Expert Syst. Appl. 146: 113149 (2020) - [j23]Ruben Glatt
, Felipe Leno da Silva, Reinaldo Augusto da Costa Bianchi
, Anna Helena Reali Costa
:
DECAF: Deep Case-based Policy Inference for knowledge transfer in Reinforcement Learning. Expert Syst. Appl. 156: 113420 (2020) - [j22]Imran Sarwar Bajwa, George Roussos, Anna Helena Reali Costa
, William I. Grosky:
Guest Editorial. J. Ambient Intell. Smart Environ. 12(1): 3-4 (2020) - [j21]Felipe Leno da Silva
, Cyntia Eico Hayama Nishida
, Diederik M. Roijers
, Anna Helena Reali Costa
:
Coordination of Electric Vehicle Charging Through Multiagent Reinforcement Learning. IEEE Trans. Smart Grid 11(3): 2347-2356 (2020) - [c56]Felipe Leno da Silva, Garrett Warnell, Anna Helena Reali Costa, Peter Stone:
Agents Teaching Agents: A Survey on Inter-agent Transfer Learning. AAMAS 2020: 2165-2167 - [c55]Taynan Maier Ferreira
, Anna Helena Reali Costa
:
DeepBT and NLP Data Augmentation Techniques: A New Proposal and a Comprehensive Study. BRACIS 2020: 435-449
2010 – 2019
- 2019
- [j20]Imran Sarwar Bajwa, Anna Helena Reali Costa
, Jamal Bentahar
:
Introduction to the Special Section on Artificial Intelligence for Smart Systems. Comput. Electr. Eng. 79 (2019) - [j19]Felipe Leno da Silva, Anna Helena Reali Costa
:
A Survey on Transfer Learning for Multiagent Reinforcement Learning Systems. J. Artif. Intell. Res. 64: 645-703 (2019) - [j18]Felipe Leno da Silva
, Ruben Glatt
, Anna Helena Reali Costa
:
MOO-MDP: An Object-Oriented Representation for Cooperative Multiagent Reinforcement Learning. IEEE Trans. Cybern. 49(2): 567-579 (2019) - [c54]Bruno Nishimoto, Anna Helena Reali Costa
:
Dialogue Management with Deep Reinforcement Learning: Balancing Exploration and Exploitation. BRACIS 2019: 449-454 - [c53]Felipe Leno da Silva, Anna Helena Reali Costa
, Peter Stone:
Building Self-Play Curricula Online by Playing with Expert Agents in Adversarial Games. BRACIS 2019: 479-484 - [e1]Imran Sarwar Bajwa, Fairouz Kamareddine, Anna H. R. Costa:
Intelligent Technologies and Applications - First International Conference, INTAP 2018, Bahawalpur, Pakistan, October 23-25, 2018, Revised Selected Papers. Communications in Computer and Information Science 932, Springer 2019, ISBN 978-981-13-6051-0 [contents] - 2018
- [j17]Juan Carlos Perafan Villota, Felipe Leno da Silva, Ricardo de Souza Jacomini, Anna Helena Reali Costa
:
Pairwise registration in indoor environments using adaptive combination of 2D and 3D cues. Image Vis. Comput. 69: 113-124 (2018) - [c52]Felipe Leno da Silva, Anna Helena Reali Costa:
Object-Oriented Curriculum Generation for Reinforcement Learning. AAMAS 2018: 1026-1034 - [c51]Rodrigo Cesar Bonini, Felipe Leno da Silva, Ruben Glatt
, Edison Spina, Anna Helena Reali Costa
:
A Framework to Discover and Reuse Object-Oriented Options in Reinforcement Learning. BRACIS 2018: 109-114 - [c50]Cyntia Eico Hayama Nishida
, Anna Helena Reali Costa
, Reinaldo Augusto da Costa Bianchi:
Control of Gene Regulatory Networks Basin of Attractions with Batch Reinforcement Learning. BRACIS 2018: 127-132 - [c49]Felipe Leno da Silva, Matthew E. Taylor, Anna Helena Reali Costa
:
Autonomously Reusing Knowledge in Multiagent Reinforcement Learning. IJCAI 2018: 5487-5493 - 2017
- [j16]Ricardo de Souza Jacomini, David Correa Martins Jr., Felipe Leno da Silva, Anna Helena Reali Costa
:
GeNICE: A Novel Framework for Gene Network Inference by Clustering, Exhaustive Search, and Multivariate Analysis. J. Comput. Biol. 24(8): 809-830 (2017) - [c48]Rodrigo Cesar Bonini, Felipe Leno da Silva, Anna Helena Reali Costa:
Learning Options in Multiobjective Reinforcement Learning. AAAI 2017: 4907-4908 - [c47]Rodrigo Cesar Bonini, Felipe Leno da Silva, Edison Spina, Anna Helena Reali Costa:
Using Options to Accelerate Learning of New Tasks According to Human Preferences. AAAI Workshops 2017 - [c46]Felipe Leno da Silva, Ruben Glatt, Anna Helena Reali Costa:
An Advising Framework for Multiagent Reinforcement Learning Systems. AAAI 2017: 4913-4914 - [c45]Ruben Glatt, Anna Helena Reali Costa:
Policy Reuse in Deep Reinforcement Learning. AAAI 2017: 4929-4930 - [c44]Felipe Leno da Silva, Anna Helena Reali Costa:
Accelerating Multiagent Reinforcement Learning through Transfer Learning. AAAI 2017: 5034-5035 - [c43]Ruben Glatt, Anna Helena Reali Costa:
Improving Deep Reinforcement Learning with Knowledge Transfer. AAAI 2017: 5036-5037 - [c42]Felipe Leno da Silva, Ruben Glatt, Anna Helena Reali Costa:
Simultaneously Learning and Advising in Multiagent Reinforcement Learning. AAMAS 2017: 1100-1108 - [c41]Thiago Pedro Donadon Homem
, Danilo Hernani Perico
, Paulo Eduardo Santos
, Anna Helena Reali Costa
, Reinaldo Augusto da Costa Bianchi:
Improving Reinforcement Learning Results with Qualitative Spatial Representation. BRACIS 2017: 151-156 - [c40]Cyntia Eico Hayama Nishida
, Anna Helena Reali Costa
, Reinaldo Augusto da Costa Bianchi:
Controlling Gene Regulatory Networks with FQI-SARSA. BRACIS 2017: 216-221 - [c39]Aislan C. Almeida, Anna H. R. Costa
, Reinaldo A. C. Bianchi:
Vision-based monte-carlo localization for humanoid soccer robots. LARS/SBR 2017: 1-6 - [c38]Thiago Pedro Donadon Homem
, Danilo H. Perico
, Paulo E. Santos
, Anna H. R. Costa
, Reinaldo A. C. Bianchi, Ramón López de Mántaras:
A hybrid approach to learn, retrieve and reuse qualitative cases. LARS/SBR 2017: 1-6 - 2016
- [c37]Felipe Leno da Silva, Ruben Glatt
, Anna Helena Reali Costa
:
Object-Oriented Reinforcement Learning in Cooperative Multiagent Domains. BRACIS 2016: 19-24 - [c36]Ruben Glatt
, Felipe Leno da Silva, Anna Helena Reali Costa
:
Towards Knowledge Transfer in Deep Reinforcement Learning. BRACIS 2016: 91-96 - [c35]Ricardo de Souza Jacomini, David Correa Martins Jr., Felipe Leno da Silva, Anna Helena Reali Costa:
A Framework for Scalable Inference of Temporal Gene Regulatory Networks based on Clustering and Multivariate Analysis. BAI@IJCAI 2016: 7-13 - [c34]Felipe Leno da Silva, Anna Helena Reali Costa:
Transfer Learning for Multiagent Reinforcement Learning Systems. IJCAI 2016: 3982-3983 - 2015
- [j15]Felipe Leno da Silva, Marina Lopes Grassi Sella, Tiago Mauricio Francoy
, Anna Helena Reali Costa
:
Evaluating classification and feature selection techniques for honeybee subspecies identification using wing images. Comput. Electron. Agric. 114: 68-77 (2015) - [j14]Valdinei Freire da Silva, Flavio Sales Truzzi, Anna Helena Reali Costa
, Fábio Gagliardi Cozman
:
Evaluation of linear relaxations in Ad Network optimization for online marketing. J. Braz. Comput. Soc. 21(1): 13:1-13:13 (2015) - [j13]Heider Berlink, Nelson Kagan
, Anna Helena Reali Costa
:
Intelligent Decision-Making for Smart Home Energy Management. J. Intell. Robotic Syst. 80(Supplement-1): 331-354 (2015) - [j12]Marcelo Li Koga, Valdinei Freire da Silva, Anna Helena Reali Costa
:
Stochastic Abstract Policies: Generalizing Knowledge to Improve Reinforcement Learning. IEEE Trans. Cybern. 45(1): 77-88 (2015) - [c33]Valdinei Freire da Silva, Anna Helena Reali Costa:
Comparative Analysis of Abstract Policies to Transfer Learning in Robotics Navigation. AAAI Workshop: Knowledge, Skill, and Behavior Transfer in Autonomous Robots 2015 - [c32]Heider Berlink, Anna H. R. Costa:
Batch Reinforcement Learning for Smart Home Energy Management. IJCAI 2015: 2561-2567 - [c31]Juan Carlos Perafan Villota, Anna Helena Reali Costa
:
Aligning RGB-D Point Clouds through Adaptive Integration of Color and Depth Cues. LARS/SBR 2015: 309-314 - 2014
- [j11]Fabiana Soares Santana
, Anna Helena Reali Costa
, Flavio Sales Truzzi, Felipe Leno da Silva
, Sheila L. Santos, Tiago Mauricio Francoy
, Antonio Mauro Saraiva
:
A reference process for automating bee species identification based on wing images and digital image processing. Ecol. Informatics 24: 248-260 (2014) - [j10]Reinaldo A. C. Bianchi
, Murilo Fernandes Martins, Carlos H. C. Ribeiro
, Anna Helena Reali Costa
:
Heuristically-Accelerated Multiagent Reinforcement Learning. IEEE Trans. Cybern. 44(2): 252-265 (2014) - [c30]Walter Toro, Fábio Gagliardi Cozman, Kate Revoredo, Anna Helena Reali Costa:
Probabilistic Relational Reasoning in Semantic Robot Navigation. URSW 2014: 37-48 - 2013
- [j9]Nicolau Leal Werneck, Anna Helena Reali Costa
:
Corisco: Robust edgel-based orientation estimation for generic camera models. Image Vis. Comput. 31(12): 969-981 (2013) - [c29]Marcelo Li Koga, Valdinei Freire da Silva, Fábio Gagliardi Cozman, Anna Helena Reali Costa:
Speeding-up reinforcement learning through abstraction and transfer learning. AAMAS 2013: 119-126 - [c28]Flavio Sales Truzzi, Valdinei Freire da Silva, Anna Helena Reali Costa
, Fábio Gagliardi Cozman
:
Ad Network Optimization: Evaluating Linear Relaxations. BRACIS 2013: 219-224 - [c27]Paulo Thiago Fracasso, Frank Stephenson Barnes, Anna Helena Reali Costa
:
Energy cost optimization in water distribution systems using Markov Decision Processes. IGCC 2013: 1-6 - [c26]Valdinei Freire da Silva, Marcelo Li Koga, Fábio Gagliardi Cozman
, Anna Helena Reali Costa
:
Reusing Risk-Aware Stochastic Abstract Policies in Robotic Navigation Learning. RoboCup 2013: 256-267 - 2012
- [c25]Reinaldo A. C. Bianchi
, Carlos H. C. Ribeiro
, Anna Helena Reali Costa
:
Heuristically Accelerated Reinforcement Learning: Theoretical and Experimental Results. ECAI 2012: 169-174 - [c24]Valdinei Freire da Silva, Fernando A. Pereira, Anna Helena Reali Costa
:
Finding Memoryless Probabilistic Relational Policies for Inter-task Reuse. IPMU (2) 2012: 107-116 - 2011
- [c23]Tiago Matos, Yannick Plaino Bergamo, Valdinei Freire da Silva, Anna Helena Reali Costa
:
Stochastic Abstract Policies for Knowledge Transfer in Robotic Navigation Tasks. MICAI (1) 2011: 454-465 - [c22]Valdinei Freire da Silva, Anna Helena Reali Costa
:
A Geometric Approach to Find Nondominated Policies to Imprecise Reward MDPs. ECML/PKDD (1) 2011: 439-454 - [c21]Tiago Matos, Yannick Plaino Bergamo, Valdinei Freire da Silva, Fábio Gagliardi Cozman, Anna Helena Reali Costa:
Simultaneous Abstract and Concrete Reinforcement Learning. SARA 2011 - 2010
- [j8]Nicolau Leal Werneck, Anna Helena Reali Costa:
Mapping with Monocular Vision in Two Dimensions. Int. J. Nat. Comput. Res. 1(4): 56-65 (2010)
2000 – 2009
- 2009
- [j7]Valguima Victoria Viana Aguiar Odakura, Reinaldo Augusto da Costa Bianchi, Anna Helena Reali Costa
:
General detection model in cooperative multirobot localization. J. Braz. Comput. Soc. 15(3): 33-46 (2009) - [j6]Valdinei Freire da Silva, Anna Helena Reali Costa
:
Compulsory Flow Q-Learning: an RL algorithm for robot navigation based on partial-policy and macro-states. J. Braz. Comput. Soc. 15(3): 65-75 (2009) - [j5]André Iasi Moura, Carlos Henrique Costa Ribeiro
, Anna Helena Reali Costa
:
WBLS: A signal presence-based Wi-Fi localisation system for mobile devices in smart environments. Int. J. Knowl. Based Intell. Eng. Syst. 13(1): 5-18 (2009) - [c20]Roberto J. G. Barra, Carlos H. C. Ribeiro
, Anna H. R. Costa
:
Fast Vertical Line Correspondence Between Images for Mobile Robot Localization. SyRoCo 2009: 56-61 - [c19]Anderson A. Silva, Anna H. R. Costa
, Carlos H. C. Ribeiro
:
Combining Conflicting and Confirmatory Information for Map Matching Using Paraconsistent Neural Networks. SyRoCo 2009: 347-352 - 2008
- [j4]Reinaldo A. C. Bianchi
, Carlos H. C. Ribeiro
, Anna Helena Reali Costa
:
Accelerating autonomous learning by using heuristic selection of actions. J. Heuristics 14(2): 135-168 (2008) - [j3]Waldemar Bonventi Jr.
, Anna Helena Reali Costa
:
Hybrid and Incremental Fuzzy Learning for Human Skin Detection. Int. J. Pattern Recognit. Artif. Intell. 22(6): 1241-1265 (2008) - [c18]Alexandre da Silva Simões, Anna Helena Reali Costa
:
A Learning Function for Parameter Reduction in Spiking Neural Networks with Radial Basis Function. SBIA 2008: 227-236 - 2007
- [c17]Reinaldo A. C. Bianchi, Carlos H. C. Ribeiro, Anna Helena Reali Costa:
Heuristic Selection of Actions in Multiagent Reinforcement Learning. IJCAI 2007: 690-695 - [c16]Valdinei Freire da Silva, Pedro U. Lima
, Anna Helena Reali Costa
:
Eliciting preferences over observed behaviours based on relative evaluations. IROS 2007: 423-428 - [c15]Antonio Henrique Pinto Selvatici, Anna Helena Reali Costa
:
Fast loopy belief propagation for topological Sam. IROS 2007: 664-669 - [c14]Luiz A. Celiberto
, Carlos H. C. Ribeiro
, Anna Helena Reali Costa
, Reinaldo A. C. Bianchi
:
Heuristic Reinforcement Learning Applied to RoboCup Simulation Agents. RoboCup 2007: 220-227 - [p1]Antonio Henrique Pinto Selvatici, Anna Helena Reali Costa
:
A Hybrid Adaptive Architecture for Mobile Robots Based on Reactive Behaviours. Mobile Robots 2007: 161-184 - 2006
- [c13]Valguima Odakura, Anna Helena Reali Costa
:
Negative Information in Cooperative Multirobot Localization. IBERAMIA-SBIA 2006: 552-561 - [c12]Valdinei Freire da Silva, Anna Helena Reali Costa
, Pedro U. Lima
:
Inverse Reinforcement Learning with Evaluation. ICRA 2006: 4246-4251 - 2005
- [c11]Antonio Henrique Pinto Selvatici, Anna Helena Reali Costa
:
A Hybrid Adaptive Architecture for Mobile Robots Based on Reactive Behaviors. HIS 2005: 29-34 - [c10]Valguima Odakura, Anna Helena Reali Costa:
Cooperative multi-robot localization: using communication to reduce localization error. ICINCO 2005: 88-93 - 2004
- [c9]Reinaldo A. C. Bianchi, Carlos H. C. Ribeiro, Anna Helena Reali Costa:
Heuristically Accelerated Q-Learning: A New Approach to Speed Up Reinforcement Learning. SBIA 2004: 245-254 - 2002
- [j2]Leonardo Azevedo Scardua, José Jaime Da Cruz, Anna Helena Reali Costa
:
Optimal control of ship unloaders using reinforcement learning. Adv. Eng. Informatics 16(3): 217-227 (2002) - [c8]Carlos H. C. Ribeiro, Renê Pegoraro, Anna Helena Reali Costa:
Experience generalization for concurrent reinforcement learners: the minimax-QS algorithm. AAMAS 2002: 1239-1245 - [c7]Reinaldo A. C. Bianchi, Anna Helena Reali Costa
:
Comparing Distributed Reinforcement Learning Approaches to Learn Agent Coordination. IBERAMIA 2002: 575-584 - [c6]Reinaldo A. C. Bianchi, Anna Helena Reali Costa
:
Ant-ViBRA: A Swarm Intelligence Approach to Learn Task Coordination. SBIA 2002: 195-204 - 2001
- [c5]Reinaldo A. C. Bianchi, Anna Helena Reali Costa:
Implementing Computer Vision Algorithms in Hardware: An FPGA/VHDL-Based Vision System for a Mobile Robot. RoboCup 2001: 281-286 - [c4]Renê Pegoraro, Anna Helena Reali Costa, Carlos H. C. Ribeiro:
Experience Generalization for Multi-Agent Reinforcement Learning. SCCC 2001: 233-239 - 2000
- [c3]Anna Helena Reali Costa
, Reinaldo A. C. Bianchi:
L-VIBRA: Learning the VIBRA Architecture. IBERAMIA-SBIA 2000: 280-289 - [c2]Alexandre da Silva Simões, Anna Helena Reali Costa:
Classificação de Cores por Redes Neurais Usando a Representação HSV. IBERAMIA-SBIA 2000 Open Discussion Track 2000: 314-323
1990 – 1999
- 1999
- [c1]Leonardo Azevedo Scardua, Anna Helena Reali Costa
, José Jaime Da Cruz:
Learning to Behave by Environment Reinforcement. RoboCup 1999: 439-449 - 1998
- [j1]Anna Helena Reali Costa, C. Rillo, Leliane Nunes de Barros, Reinaldo A. C. Bianchi:
Integrating purposive vision with deliberative and reactive planning: engineering support for robotic applications. J. Braz. Comput. Soc. 4(3) (1998)
Coauthor Index
aka: Reinaldo A. C. Bianchi
aka: Valdinei Freire da Silva
aka: Carlos Henrique Costa Ribeiro
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