Celia Ghedini Ralha

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Bruno W. P. HoelzInstituto Nacional de CriminalísticaVerified email at dpf.gov.br
Alexandre ZaghettoSony Corporation of AmericaVerified email at sony.com
B. macchiavelloUniversidade de BrasiliaVerified email at image.unb.br
Maria Emilia WalterProfessor of Computer Science, University of BrasiliaVerified email at unb.br
Carlos Vinicius Sarmento SilvaAuditor Federal de Finanças e Controle, Controladoria-Geral da UniãoVerified email at cgu.gov.br
Alba Cristina Magalhaes Alves de MeloProfessor at the Department of Computer Science - University of BrasiliaVerified email at unb.br
Jose Pergentino Araújo NetoUniversity of BrasiliaVerified email at aluno.unb.br
Marcelo MarottaUniversity of BrasiliaVerified email at unb.br
Aurélio Ribeiro CostaUniversity of BrasiliaVerified email at aluno.unb.br
Diogo R. FerreiraInstituto Superior Técnico (IST) - Universidade de LisboaVerified email at tecnico.ulisboa.pt
Aldo Henrique Dias MendesUNIEURO - Centro Universitário EuroamericanoVerified email at unieuro.com.br
Marcelo Macedo BrigidoUniversidade de BrasiliaVerified email at unb.br
Leonardo MoreiraUniversidade de BrasíliaVerified email at aluno.unb.br
Aletéia AraújoUniversidade de BrasíliaVerified email at unb.br
João GondimUniversidade de BrasíliaVerified email at unb.br
Jonathan Mendes de AlmeidaVirginia TechVerified email at vt.edu
Cristiano Bonato BothUniversity of Vale do Rio dos Sinos (UNISINOS)Verified email at unisinos.br
Luiz DaSilvaVirginia TechVerified email at vt.edu
Flavia Maria SantoroUniversidade do Estado do Rio de JaneiroVerified email at ime.uerj.br
Ricardo B. MachadoUniversity of BrasiliaVerified email at unb.br

Celia Ghedini Ralha

Associate Professor of Computer Science, University of Brasília

Verified email at unb.br - Homepage

Multiagent System Multiagent Planning Agent-based Simulation Intelligent Information Systems Artificial Intelligence


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A multi-agent model system for land-use change simulation CG Ralha, CG Abreu, CGC Coelho, A Zaghetto, B Macchiavello, ... Environmental Modelling & Software 42, 30-46, 2013	160	2013
I GranDSI-BR: Grand Research Challenges in Information Systems in Brazil 2016-2026 C Boscarioli, RM de Araujo, RS Maciel, VVG Neto, F Oquendo, ... Sociedade Brasileira de Computação, 2017	90	2017
A multi-agent data mining system for cartel detection in Brazilian government procurement CG Ralha, CVS Silva Expert Systems with Applications 39 (14), 11642-11656, 2012	90	2012
Artificial intelligence applied to computer forensics BWP Hoelz, CG Ralha, R Geeverghese Proceedings of the 2009 ACM symposium on Applied Computing, 883-888, 2009	80	2009
Agent-based architecture for context-aware and personalized event recommendation ARM Neves, ÁMG Carvalho, CG Ralha Expert Systems with Applications 41 (2), 563-573, 2014	64	2014
Multiagent system for dynamic resource provisioning in cloud computing platforms CG Ralha, AHD Mendes, LA Laranjeira, APF Araújo, ACMA Melo Future generation computer systems 94, 80-96, 2019	34	2019
Improving process models by mining mappings of low-level events to high-level activities DR Ferreira, F Szimanski, CG Ralha Journal of Intelligent Information Systems 43, 379-407, 2014	32	2014
Mining the low-level behaviour of agents in high-level business processes DR Ferreira, F Szimanski, CG Ralha International Journal of Business Process Integration and Management 8 6 (2 …, 2013	32	2013
Improving business process models with agent-based simulation and process mining F Szimanski, CG Ralha, G Wagner, DR Ferreira International Workshop on Business Process Modeling, Development and Support …, 2013	30	2013
Detecção de cartéis em licitações públicas com agentes de mineração de dados CVS Silva, CG Ralha Revista Eletrônica de Sistemas de Informação 10 (1), 2011	30	2011
MASE-BDI: agent-based simulator for environmental land change with efficient and parallel auto-tuning CG C. Coelho, CG Abreu, RM Ramos, AH D. Mendes, G Teodoro, ... Applied Intelligence 45, 904-922, 2016	28	2016
Computational resource and cost prediction service for scientific workflows in federated clouds MJF Rosa, CG Ralha, M Holanda, APF Araujo Future Generation Computer Systems 125, 844-858, 2021	27	2021
Real-time process adaptation: a context-aware replanning approach VT Nunes, FM Santoro, CML Werner, CG Ralha IEEE Transactions on Systems, Man, and Cybernetics: Systems 48 (1), 99-118, 2016	26	2016
AC2CD: An actor–critic architecture for community detection in dynamic social networks AR Costa, CG Ralha Knowledge-Based Systems 261, 110202, 2023	25	2023
I grandsi-br C Boscarioli, RM de Araujo, RS Maciel, VVG Neto, F Oquendo, ... Sociedade Brasileira de Computação, 2017	23	2017
Transparency in information systems V Nunes, C Cappelli, CG Ralha Sociedade Brasileira de Computação, 2017	22	2017
MULTS: A multi-cloud fault-tolerant architecture to manage transient servers in cloud computing JPA Neto, DM Pianto, CG Ralha Journal of Systems Architecture 101, 101651, 2019	20	2019
Towards a cognitive meta-model for adaptive trust and reputation in open multi-agent systems BWP Hoelz, CG Ralha Autonomous Agents and Multi-Agent Systems 29, 1125-1156, 2015	19	2015
A methodological framework for business-IT alignment CG Ralha, R Gostinski 2008 3rd IEEE/IFIP International Workshop on Business-driven IT Management, 1-10, 2008	19	2008
Twitter bot detection with reduced feature set JVF Abreu, CG Ralha, JJC Gondim 2020 IEEE International Conference on Intelligence and Security Informatics …, 2020	18	2020

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