Karina Valdivia Delgado

61 papers A* 3A 6B 1Journal 18Unranked 30

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Alignment-based conformance checking for stochastic Petri nets. Künstliche Intell. Matheus Pereira de Almeida, Karina Valdivia Delgado, Sarajane Marques Peres, Marcelo Fantinato
2025	—	`conf`	Dead-End Discovery and Secure Exploration via Large Language Models. BRACIS (1) Christian Delgado Polar, Leliane Nunes de Barros, Valdinei Freire, Karina Valdivia Delgado
2024	—	`conf`	A Unified Framework for Average Reward Criterion and Risk. BRACIS (1) Willy Arthur Silva Reis, Karina Valdivia Delgado, Valdinei Freire
2024	—	`conf`	An RNN Approach to Real-Time Multimedia QoE Assessment via Facial Expressions. VCC Eduardo Lopes Pereira Neto, Sergio Y. Hayashi, Daniel Macêdo Batista, Roberto Hirata Jr., Nina S. T. Hirata, Karina Valdivia Delgado
2024	—	`conf`	BASWE: Balanced Accuracy-Based Sliding Window Ensemble for Classification in Imbalanced Data Streams with Concept Drift. BRACIS (1) Douglas Amorim de Oliveira, Karina Valdivia Delgado, Marcelo de Souza Lauretto
2024	—	`conf`	Combining Clustering and Genetic Algorithms for Portfolio Optimization: A Case Study with B3 Companies. BRACIS (3) Edsson Israel Andonaegui Alonso, Karina Valdivia Delgado, Francisco Carlos B. dos Santos
2024	—	`conf`	Detecting Code Smells in JavaScript: An Annotated Dataset for Software Quality Analysis. SBES Diego S. Sarafim, Karina Valdivia Delgado, Daniel Cordeiro
2024	J	`jnl`	Imbalance-Robust Multi-Label Self-Adjusting kNN. ACM Trans. Knowl. Discov. Data Victor Gomes De Oliveira Martins Nicola, Karina Valdivia Delgado, Marcelo de Souza Lauretto
2024	J	`jnl`	Monte Carlo Tree Search Algorithm for SSPs Under the GUBS Criterion. CLEI Electron. J. Gabriel Nunes Crispino, Valdinei Freire, Karina Valdivia Delgado
2024	—	`conf`	Reinforcement Learning with Utility-Based Semantic for Goals. BRACIS (2) Christian Delgado Polar, Karina Valdivia Delgado, Valdinei Freire
2023	A	`conf`	Forward-PECVaR Algorithm: Exact Evaluation for CVaR SSPs. AAMAS Willy Arthur Silva Reis, Denis Benevolo Pais, Valdinei Freire, Karina Valdivia Delgado
2023	J	`jnl`	Forward-PECVaR Algorithm: Exact Evaluation for CVaR SSPs. CoRR Willy Arthur Silva Reis, Denis Benevolo Pais, Valdinei Freire, Karina Valdivia Delgado
2023	J	`jnl`	GUBS criterion: Arbitrary trade-offs between cost and probability-to-goal in stochastic planning based on Expected Utility Theory. Artif. Intell. Gabriel Nunes Crispino, Valdinei Freire, Karina Valdivia Delgado
2023	—	`conf`	α-MCMP: Trade-Offs Between Probability and Cost in SSPs with the MCMP Criterion. BRACIS (1) Gabriel Nunes Crispino, Valdinei Freire, Karina Valdivia Delgado
2022	J	`jnl`	Pirá: A Bilingual Portuguese-English Dataset for Question-Answering about the Ocean. CoRR André F. A. Paschoal, Paulo Pirozelli, Valdinei Freire, Karina Valdivia Delgado, Sarajane M. Peres, Marcos M. José, Flávio Nakasato Cação, André Seidel Oliveira, Anarosa A. F. Brandão, Anna H. R. Costa, Fábio G. Cozman
2021	J	`jnl`	Efficient algorithms for Risk-Sensitive Markov Decision Processes with limited budget. Int. J. Approx. Reason. Daniel Augusto de Melo Moreira, Karina Valdivia Delgado, Leliane Nunes de Barros, Denis Deratani Mauá
2021	—	`ed.`	Intelligent Systems - 10th Brazilian Conference, BRACIS 2021, Virtual Event, November 29 - December 3, 2021, Proceedings, Part I BRACIS (1) André Britto, Karina Valdivia Delgado
2021	—	`ed.`	Intelligent Systems - 10th Brazilian Conference, BRACIS 2021, Virtual Event, November 29 - December 3, 2021, Proceedings, Part II BRACIS (2) André Britto, Karina Valdivia Delgado
2021	A	`conf`	Pirá: A Bilingual Portuguese-English Dataset for Question-Answering about the Ocean. CIKM André F. A. Paschoal, Paulo Pirozelli, Valdinei Freire, Karina Valdivia Delgado, Sarajane M. Peres, Marcos M. José, Flávio Nakasato Cação, André Seidel Oliveira, Anarosa A. F. Brandão, Anna H. R. Costa, Fábio Gagliardi Cozman
2020	J	`jnl`	A multi-objective evolutionary approach for the nonlinear scale-free level problem. Appl. Intell. André Siqueira Ruela, Karina Valdivia Delgado, João Luiz Bernardes
2020	J	`jnl`	ALICAT: a customized approach to item selection process in computerized adaptive testing. J. Braz. Comput. Soc. Victor M. G. Jatobá, Jorge S. Farias, Valdinei Freire, André Siqueira Ruela, Karina Valdivia Delgado
2020	—	`conf`	Finding Feasible Policies for Extreme Risk-Averse Agents in Probabilistic Planning. BRACIS (2) Milton Condori Fernandez, Leliane N. de Barros, Denis Deratani Mauá, Karina Valdivia Delgado, Valdinei Freire
2020	J	`jnl`	Human-aware Contingent Planning. Fundam. Informaticae Ignasi Andrés, Leliane Nunes de Barros, Karina Valdivia Delgado
2020	—	`conf`	Risk Sensitive Markov Decision Process for Portfolio Management. MICAI (1) Eduardo Lopes Pereira Neto, Valdinei Freire, Karina Valdivia Delgado
2020	—	`conf`	Risk Sensitive Stochastic Shortest Path and LogSumExp: From Theory to Practice. BRACIS (2) Elthon Manhas de Freitas, Valdinei Freire, Karina Valdivia Delgado
2020	—	`conf`	Risk-Sensitive Piecewise-Linear Policy Iteration for Stochastic Shortest Path Markov Decision Processes. MICAI (1) Henrique Dias Pastor, Igor Oliveira Borges, Valdinei Freire, Karina Valdivia Delgado, Leliane Nunes de Barros
2019	A*	`conf`	An Exact Algorithm to Make a Trade-Off between Cost and Probability in SSPs. ICAPS Valdinei Freire, Karina Valdivia Delgado, Willy Arthur Silva Reis
2019	—	`conf`	Application of Clustering Algorithms for Discovering Bug Patterns in JavaScript Software. SBSI Charles Mendes de Macedo, André Siqueira Ruela, Karina Valdivia Delgado
2019	J	`jnl`	Robust topological policy iteration for infinite horizon bounded Markov Decision Processes. Int. J. Approx. Reason. Willy Arthur Silva Reis, Leliane Nunes de Barros, Karina Valdivia Delgado
2018	—	`conf`	Inventory Routing Problem with Time Windows: A systematic review of the literature. SBSI Pedro Yuri A. L. Alves, Karina Valdivia Delgado, Valdinei Freire da Silva
2018	—	`conf`	Occupation Measure Heuristics to Solve Stochastic Shortest Path with Dead Ends. BRACIS Milton Condori Fernandez, Leliane Nunes de Barros, Karina Valdivia Delgado
2018	—	`conf`	Scale-Free Evolutionary Level Generation. CIG André Siqueira Ruela, Karina Valdivia Delgado
2018	A	`conf`	Symbolic Dynamic Programming for Risk-sensitive Markov Decision Process with limited budget. AAMAS Daniel A. M. Moreira, Karina Valdivia Delgado, Leliane Nunes de Barros
2018	—	`conf`	System to Solve the Inventory Routing Problem with Stochastic Demand and Time Window. SBSI Pedro Yuri A. L. Alves, Karina Valdivia Delgado, Alexandre da Silva Freire, Valdinei Freire da Silva
2017	—	`conf`	Detecção automática de falhas em software JavaScript: Uma revisão sistemática da literatura. SBSI Charles Mendes de Macedo, Karina Valdivia Delgado, Igor Wiese
2017	A	`conf`	GUBS: a Utility-Based Semantic for Goal-Directed Markov Decision Processes. AAMAS Valdinei Freire, Karina Valdivia Delgado
2017	—	`conf`	Processos de decisão de Markov com sensibilidade a risco com função de utilidade exponencial: Uma revisão sistemática da literatura. SBSI Elthon Manhas de Freitas, Karina Valdivia Delgado, Valdinei F. Silva
2017	—	`conf`	Revisão Sistemática da Literatura sobre ranking de Relacionamentos na Web Semântica. SBSI Paulo Santos, Karina Valdivia Delgado, Marcelo de S. Lauretto, Márcio Moretto Ribeiro
2017	—	`conf`	Risk-Sensitive Markov Decision Process with Limited Budget. BRACIS Daniel Augusto de Melo Moreira, Karina Valdivia Delgado, Leliane Nunes de Barros
2017	—	`conf`	Sistema para Resolver o Problema de Roteamento e Inventário com Demanda Estocástica: Comparando Diferentes Heurísticas na Relaxação Lagrangeana. SBSI Pedro Yuri A. L. Alves, Karina Valdivia Delgado, Alexandre da Silva Freire, Valdinei F. Silva
2016	—	`conf`	Extreme Risk Averse Policy for Goal-Directed Risk-Sensitive Markov Decision Process. BRACIS Valdinei Freire, Karina Valdivia Delgado
2016	J	`jnl`	Real-time dynamic programming for Markov decision processes with imprecise probabilities. Artif. Intell. Karina Valdivia Delgado, Leliane N. de Barros, Daniel B. Dias, Scott Sanner
2016	J	`jnl`	Robust probabilistic planning with ilao. Appl. Intell. Daniel A. M. Moreira, Karina Valdivia Delgado, Leliane Nunes de Barros
2016	—	`conf`	Sistema para Resolver o Problema de Roteamento de Estoque Baseado em Técnicas de Monte Carlo [System to Solve the Inventory Routing Problem based on Monte Carlo Techniques]. SBSI Raucer Cardulino, Pedro Yuri A. L. Alves, Karina Valdivia Delgado
2015	J	`jnl`	Learning to program using hierarchical model-based debugging. Appl. Intell. Leliane Nunes de Barros, Wellington Ricardo Pinheiro, Karina Valdivia Delgado
2015	—	`conf`	Sistema para roteamento de veículos capacitados aplicando Métodos de Monte Carlo [Capacitated vehicle routing system applying Monte Carlo methods]. SBSI Romulo Augusto de Carvalho Oliveira, Karina Valdivia Delgado
2015	J	`jnl`	Sistema para roteamento de veículos capacitados aplicando Métodos de Monte Carlo. Braz. J. Inf. Syst. Romulo Augusto de Carvalho Oliveira, Karina Valdivia Delgado, Daniel Augusto de Melo Moreira
2014	—	`conf`	B^2RTDP: An Efficient Solution for Bounded-Parameter Markov Decision Process. BRACIS Fernando L. Fussuma, Karina Valdivia Delgado, Leliane Nunes de Barros
2013	A*	`conf`	Robust Optimization for Hybrid MDPs with State-Dependent Noise. IJCAI Zahra Zamani, Scott Sanner, Karina Valdivia Delgado, Leliane Nunes de Barros
2012	J	`jnl`	Symbolic Dynamic Programming for Discrete and Continuous State MDPs CoRR Scott Sanner, Karina Valdivia Delgado, Leliane Nunes de Barros
2011	J	`jnl`	Efficient solutions to factored MDPs with imprecise transition probabilities. Artif. Intell. Karina Valdivia Delgado, Scott Sanner, Leliane Nunes de Barros
2011	A	`conf`	Symbolic Dynamic Programming for Discrete and Continuous State MDPs. UAI Scott Sanner, Karina Valdivia Delgado, Leliane Nunes de Barros
2011	J	`jnl`	Using mathematical programming to solve Factored Markov Decision Processes with Imprecise Probabilities. Int. J. Approx. Reason. Karina Valdivia Delgado, Leliane Nunes de Barros, Fábio Gagliardi Cozman, Scott Sanner
2010	A	`conf`	Approximate dynamic programming with affine ADDs. AAMAS Scott Sanner, William T. B. Uther, Karina Valdivia Delgado
2010	—	`—`	Factored Markov decision processes with Imprecise Transition Probabilities. Karina Valdivia Delgado
2010	—	`conf`	Symbolic Bounded Real-Time Dynamic Programming. SBIA Karina Valdivia Delgado, Cheng Fang, Scott Sanner, Leliane Nunes de Barros
2009	A*	`conf`	Efficient Solutions to Factored MDPs with Imprecise Transition Probabilities. ICAPS Karina Valdivia Delgado, Scott Sanner, Leliane Nunes de Barros, Fábio Gagliardi Cozman
2006	—	`conf`	Classifying Ontologies. WONTO Fábio N. Kepler, Christian Paz-Trillo, Joselyto Riani, Márcio Moretto Ribeiro, Karina Valdivia Delgado, Leliane Nunes de Barros, Renata Wassermann
2006	—	`conf`	Diagnostic of Programs for Programming Learning Tools. IBERAMIA-SBIA Karina Valdivia Delgado, Leliane Nunes de Barros
2005	—	`conf`	A tool for programming learning with pedagogical patterns. eTX Leliane Nunes de Barros, Ana Paula dos Santos Mota, Karina Valdivia Delgado, Patricia Megumi Matsumoto
2004	B	`conf`	ProPAT: A Programming ITS Based on Pedagogical Patterns. Intelligent Tutoring Systems Karina Valdivia Delgado, Leliane Nunes de Barros