Journal Papers
1. C. Popescu & Y.S. Wong, Nested Monte Carlo EM algorithm for switching state-space models, under final revision at Transactions on Knowledge and Data Engineering. [abstract]
2. C. Popescu & Y.S. Wong, A nonlinear statistical approach for aeroelastic response prediction, AIAA Journal of Guidance, Control, and Dynamics, Vol. 26, No. 4, pp. 565-572, 2003. [pdf]
3. C. Popescu, On a Gauss-Kuzmin type problem for the a-continued fractions, Romanian Journal of Pure and Applied Mathematics, Vol. 45, No. 6, pp. 993-1004, 2000.
4. C. Popescu, On the rate of convergence in Gauss' problem for the nearest integer continued fraction expansion, Romanian Journal of Pure and Applied Mathematics, Vol. 44, No. 2, pp. 251-261, 1999.
5. C. Popescu, On the rate of convergence in Gauss' problem for the continued fraction with odd partial quotients, Stud. Cerc. Mat., Vol. 49, No. 3-4, pp 231-244, 1997.
6. C. Popescu, Continued fractions with odd partial quotients: an approach in the spirit of Doeblin, Stud. Cerc. Mat., Vol. 49, No. 1-2, pp 107-117, 1997.
7. C. Popescu, Dynamic analysis of some relational data bases parameters, Annals of University of Bucharest, No. 45, pp. 39-48, 1996.
Selected Conference Papers
1. C. Popescu, Y.S. Wong & B.H. K. Lee, System Identification for Nonlinear Aeroelastic Models, accepted at the 46th AIAA/ASME/ASCE/AHS Structures, Structural Dynamics, and Material Conference, Austin, Texas, April 2005, to appear on the conference proceedings as AIAA Paper 2005-1855. [preliminary version]
2. C. Popescu & Y.S. Wong, Monte Carlo Approach for Switching State-Space Models, presented by C. Popescu at the 17th International Conference on Industrial & Engineering Applications of Artificial Intelligence & Expert Systems, Ottawa, May 2004, appeared in the conference proceedings published by Springer-Verlag in 'Lecture Notes in Artificial Intelligence', pp. 945-955, Ottawa, 2004.[abstract]
3. C. Popescu & Y.S. Wong, The unscented and the extended Kalman filter for systems with polynomials restoring forces, presented by C. Popescu at the 44th AIAA/ASME/ASCE/AHS Structures, Structural Dynamics, and Material Conference, Norfolk, Virginia, April 2003, appeared on the conference proceedings as AIAA PAPER 2003-1410. [abstract]
4. C. Popescu & Y.S. Wong, Applications of the EM algorithm for the study of the aeroelastic systems with structural non-linearities, presented by C. Popescu at the Third International Workshop on Scientific Computing, Hong Kong, 2003, appeared in the conference proceedings ‘Advances in Scientific Computing and Applications’, published by Science Press, pp. 341-347. [abstract]
5. Y.S. Wong, O. Voitcu & C. Popescu, Data mining approach for nonlinear dynamic prediction, presented by Y.S. Wong at the Third International Workshop on Scientific Computing, Hong Kong, 2003, appeared in the conference proceedings ‘Advances in Scientific Computing and Applications’, published by Science Press, pp. 368-376.
6. Y.S. Wong, O. Voitcu & C. Popescu, An expert data mining system for non-linear aeroelastic prediction, presented by Y.S. Wong at the ICASS 2002 Congress, Toronto, appeared in the congress proceedings.
7. C. Popescu & Y.S. Wong, A nonlinear statistical approach for aeroelastic response prediction, presented by C. Popescu at the 43rd AIAA/ASME/ASCE/AHS Structures, Structural Dynamics, and Material Conference, Denver, Colorado, April 2002, appeared on the conference proceedings as AIAA Paper 2002-1281. [abstract]
8. Y.S. Wong, C. Popescu & O. Voitcu, Nonlinear dynamic prediction and feature extraction, presented by Y.S. Wong at the 48th Annual Conference of Canadian Aeronautics and Space Institute, Toronto, 2001, appeared in the conference proceedings, pp. 97-106.