

My current research interests are in Game Theory, Reasoning About Knowledge, Awareness and Uncertainty, Decision Theory, and Foundations of Probability. |
| Undergraduate |
ET101 - Statistics 1 (2008.1; 2008.2)
ET581 - Probability 1 (2006.2; 2007.2; 2010.2)
ET584 - Probability 4 (2006.2; 2007.1; 2009.1; 2009.2; 2010.1)
| Graduate |
PGE950 - Probability (2007.1; 2008.1; 2009.1)
PGE976 - Game Theory (2007.2; 2009.2)
PEP915 - Statistical Methods (2009.1; 2010.1)
| HALPERN, J. Y. ; RĘGO, L. C. . Reasoning About Knowledge of Unawareness Revisited. In: Theoretical Aspects of Rationality and Knowledge - TARK XII, 2009, Palo Alto, Califórnia. Proceedings of the 12th Theoretical Aspects of Rationality and Knowledge - TARK XI. Nova York : ACM, 2009. p. 166-173. | |
| MANGHI, R. F. ; RĘGO, L. C. . Jogos de Soma-Zero Com Conscięncia. In: XLI Simpósio Brasileiro de Pesquisa Operacional, 2009, Porto Seguro, BA. Proceedings of XLI Simpósio Brasileiro de Pesquisa Operacional, 2009. | |
| SANTOS, A. M. ; RĘGO, L. C. . Falta de Conscięncia em Problemas de Barganha de dois Jogadores. In: XLI Simpósio Brasileiro de Pesquisa Operacional, 2009, Porto Seguro, BA. Proceedings of XLI Simpósio Brasileiro de Pesquisa Operacional, 2009. | |
| Joseph Halpern and Leandro Chaves Ręgo, "Reasoning About Knowledge of Unawareness'', published online at Games and Economic Behavior, 2009. | |
| Joseph Halpern and Leandro Chaves Ręgo, "Interactive Unawareness Revisited'', Interactive Unawareness Revisited. Games and Economic Behavior, v. 62, p. 232-262, 2008. | |
| Fierens, P. ; RĘGO, L. C. ; Fine, T. L. . "A frequentist understanding of sets of measures as a model", to appear at Journal of Statistical Planning and Inference, 2008. | |
| BARRETO, L. S. ; RĘGO, L. C. . "Falta de Conscięncia em Jogos na Forma Normal". In: XL Simpósio Brasileiro de Pesquisa Operacional, 2008, Joăo Pessoa, PB. Anais do XL Simpósio Brasileiro de Pesquisa Operacional, 2008, p. 612-623. | |
| BARRETO, L. S. ; RĘGO, L. C. . "Falta de Conhecimento Comum sobre Preferęncias em Jogos na Forma Normal". In: XL Simpósio Brasileiro de Pesquisa Operacional, 2008, Joăo Pessoa, PB. Anais do XL Simpósio Brasileiro de Pesquisa Operacional, 2008, p. 600-611. | |
| Leandro Chaves Ręgo, "Conditioning in Chaotic Probabilities interpreted as a Generalized Markov Chain", In: Fifth International Symposium on Imprecise Probability: Theories and Applications (ISIPTA 07), 2007, Praga. p. 365-374. | |
| Leandro Chaves Ręgo and Joseph Halpern, "Generalized Solution Concepts in Games with Possibly Unaware Players", In: Theoretical Aspects of Rationality and Knowledge - TARK XI, 2007, Bruxelas. p. 253-262. | |
| Joseph Halpern and Leandro Chaves Ręgo, "Characterizing NP-PSPACE Gap in Satisfiability Problem for Modal Logic", Characterizing the NP-PSPACE Gap in the Satisfiability Problem for Modal Logic. Journal of Logic and Computation, v. 17, p. 795-806, 2007. | |
| CINTRA, R. J. S. ; RĘGO, L. C. ; H. M. de Oliveira ; CAMPELLO DE SOUZA, R. M. . On a Density for Sets of Integers. In: VII ERMAC - Regional 3, 2007, Recife. Anais do VII ERMAC Regional 3, 2007. | |
| Joseph Halpern and Leandro Chaves Ręgo, "Extensive Games with Possibly Unaware Players'', Proceedings of AAMAS'06 - 5th International Joint Conference on Autonomous Agents and Multiagent Systems, pp. 744--751, May/2006, Japan. | |
| Leandro Chaves Ręgo and Terrence L. Fine, "Estimation of Chaotic Probabilities'', Proceedings of ISIPTA05' - Fourth International Symposium on Imprecise Probabilities and Their Applications, pp. 297-305, Jul/2005, Pittsburgh - PA - U.S.A. | |
| Leandro Chaves Ręgo and Fernando Menezes Campello de Souza, "Improved Estimation of Left Ventricular Hypertrophy'', IEEE Engineering in Medicine and Biology, Jan/Feb 2002, pp.66-68, 73. | |
| Cecilio Pimentel and Leandro Chaves Ręgo, "Analysis of Soft-Decision Decoding of Interleaved Convolutional Codes over Burst Channels'', Proceedings of IEEE Wireless Communications and Networking Conference, 1999, pp. 1090-1094 vol.3, New Orleans, U.S.A. |
| I was born in Săo José dos Campos, Săo Paulo, Brazil in 1977. I did my undergraduate in Electronic Engineering (graduating in July of 1999) and my Master of Sciences in Systems Engineering (graduating in May 2001) at Federal University of Pernambuco (UFPE) located at Recife in the beautiful northeast cost of Brazil. | |
| While doing the Masters, I was also Substitute Professor at the Math Department at UFPE where I taught course of Calculus 1 and 2 to engineering, economics, computer science majors. The title of my Master's dissertation is: "Stochastic Dynamic Models of the Cardiovascular System". | |
| After finishing my Master's I enrolled in the PhD program of the Electrical and Computer Engineering at Cornell University located in the gorgeous city of Ithaca in upstate New York, USA. I defended my thesis on April 2006. The title of my Ph.D. thesis is "Dealing with Lack of Awareness in Multiagent Systems". | |
| If you are interested in knowing more about my work experience, you may want to look at my CV (Portuguese). |


Last Update: August 25 2009. (Still updating)