
Selected Recent Publications (in progress, more to come)
Journal Papers
 D. Kleinman, P. Luh, X. Miao and D. A. Castañón, "Distributed Stochastic Resource Allocation in Teams," IEEE Transactions on Systems, Man and Cybernetics, V21, January/February 1991, pp. 6170.
 D. P. Bertsekas and D. A. Castañón, "Parallel Synchronous and Asynchronous Implementations of the Auction Algorithm," Parallel Computing, V 17, Sept. 1991, pp. 707732.
 D. A. Castañón, "A Counterexample in Stochastic Stability of Feedback Neural Networks," D. A. Casta\~non, IEEE Transactions on Automatic Control, V 38, Feb. 1993, pp. 378379.
 D. P. Bertsekas and D. A. Castañón, "Parallel Asynchronous Hungarian Methods for the Assignment Problem," ORSA Journal on Computing, V 5, No. 3, Summer, 1993.
 D. P. Bertsekas, D. A. Castañón and H. Tsaknakis, "Reverse Auction and the Solution of Inequality Constrained Assignment Problems," SIAM Journal on Optimization, V 3, May 1993, pp. 268297.
 D. P. Bertsekas and D. A. Castañón, "A Forward/Reverse Auction Algorithm for Asymmetric Assignment Problems," Computational Optimization and Applications, V 1, pp. 277297, December 1992.
 D. P. Bertsekas and D. A. Castañón, "Parallel PrimalDual Methods for the Minimum Cost Network Flow Problem," Computational Optimization and Applications, V 2, pp. 319338, 1993.
 D. P. Bertsekas and D. A. Castañón, "A Generic Auction Algorithm for the Minimum Cost Network Flow Problem," Computational Optimization and Applications, V 2, pp. 229260, 1993.
 A. Krishnamurthy, T. D. C. Little and D. A. Castañón, "A Pricing Policy for Scalable VOD Applications," ACMSpringer Verlag MULTIMEDIA Journal, November, 1995.
 D. A. Castañón, "Optimal Search Strategies in Dynamic Hypothesis Testing," IEEE Trans. Systems, Man and Cybernetics, V 25, pp. 11301138, July 1995.
 D. A. Castañón and Z. B. Tang, "A Counterexample to Adaptive Partitioned Random Search to Global Optimization," IEEE Trans. Automatic Control, vol. 41, no. 2, p. 310, Feb. 1996.
 T. G. Bifano, R. K. Mali, J. K. Dorton, J. Perreault, N. Vandelli, M. N. Horenstein and D. A. Castañón, "Continuous Membrane SurfaceMicromachined Silicon Deformable Mirror," Optical Engineering, V. 36, No. 5, pp. 13541360, May 1997.
 S. Ponnuswamy, M. Amin, R. Jha and D. A. Castañón, "A C3I Parallel Benchmark Based on Genetic Algorithms  Implementation and Performance Analysis," Journal of Parallel and Distributed Computing, V. 47, No. 1, pp. 2338, 1997.
 D. A. Castañón , S. Streltsov, P. Vakili, "Optimality of Index Policies for a Sequential Sampling Problem," IEEE Trans. Automatic Control, V. 44, No. 1, Jan. 1999.
 D. P. Bertsekas and D. A. Castañón, "Rollout Algorithms for Stochastic Scheduling," Heuristics, V. 5, pp.89108, April, 1999.
 N. Denis, D. Looze, J. Huang and D. A. Castañón, "Hinfinity control design for an adaptive optics system," KYBERNETIKA, V. 35, No. 1, pp 6981, 1999.
 A. Kannan, M. Ostendorf, D. A. Castañón and W. C. Karl, "ML Parameter Estimation of a Multiscale Tree Process using the EM Algorithm," IEEE Trans. on Signal Processing, V. 48, No. 6, pp. 18361840, June 2000.
 V. Galdi, L. B. Felsen and D. A. Castañón, "QuasiRay Gaussian Beam Algorithm for TimeHarmonic Twodimensional Scattering by Moderately Rough Interfaces," IEEE Trans. Antennas and Propagation , V 49, No. 9, pp. 13051314, September 2001.
 V. Galdi, L. B. Felsen and D. A. Castañón, "NarrowWaisted Gaussian Beam Discretization for ShortPulse Radiation from OneDimensional Large Apertures," IEEE Trans. Antennas and Propagation , V 49, No. No. 9, pp. 13221332, Sept. 2001
 V. Galdi, L. B. Felsen and D. A. Castañón, "Multifrequency Reconstruction of Moderately Rough Interfaces via QuasiRay Gaussian Beams," IEEE Transactions on Geoscience and Remote Sensing , V. 40, No. 2, pp. 453460, Feb. 2002.
 Z. Ying and D. A. Castañón, " Partially Occluded Object Recognition Using Statistical Models ," International Journal of Computer Vision, V. 49, No. 1, pp. 5778, August, 2002.
 V. Galdi, H. Feng, D. A. Castañón, W. C. Karl and L. B. Felsen, "Multifrequency subsurface sensing in the presence of a moderately rough airsoil interface via quasiray Gaussian Beams," Radio Science, V. 38, December 2002.
 V. Galdi, L. B. Felsen and D. A. Castañón, "TimeDomain Radiation from Large TwoDimensional Apertures via NarrowWaisted Gaussian Beams," IEEE Trans. Antennas and Propagation, V. 51, No. 1, Jan. 2003.
 H. Feng, W. C. Karl and D. A. Castañón, "A Curve Evolution Approach to Tomography," IEEE Transactions on Image Processing, V. 12, No. 1, Jan. 2003, pp. 4457.
 R. K. Fish, M. Ostendorf, G. D. Bernard, and D. A. Castañón, "Multilevel Classification of Milling Tool Wear with Confidence Estimation," IEEE Trans. on Pattern Analysis and Machine Intelligence, V. 25, No. 1, Jan. 2003, pp. 7585.
 V. Galdi, L.B. Felsen, and D. A. Castañón, "Quasiray Gaussian beam algorithm for shortpulse twodimensional scattering by moderately rough dielectric interfaces," IEEE Trans. Antennas and Propagation., V. 51, No. 2, Feb. 2003.
 V. Galdi, J. Pavlovich, W. C. Karl, D. A. Castañón and L.B. Felsen, " Moderately Rough Dielectric Interface Profile Reconstruction via ShortPulse QuasiRay Gaussian Beams," IEEE Trans. Antennas and Propagation., Vol. 51, No. 3, pg. 672677, March, 2003.
 V. Galdi, H. Feng, D. A. Castañón, W.C. Karl, and L.B. Felsen, "Moderately rough surface underground imaging via shortpulse quasiray Gaussian beams," IEEE Trans. Antennas and Propagation, Vol. 51, No. 9, pg. 23042318, Sept. 2003.
 M. Cetin, W. C. Karl and D. A. Castañón, "Analysis of the Impact of NonQuadratic Optimizationbased SAR Imaging on Feature Enhancement and ATR Performance," IEEE Trans. Aerospace and Electronic Systems, vol. 39, no. 4, October 2003.
 V. Galdi, H. Feng and D. A. Castañón, "An ObjectBased Contrast Source Inversion Method," Journal of Subsurface Sensing Technologies and Applications, V. 4, No. 4, October 2003.
 V. Galdi, K. Panagiotis, C. M. Rappaport,L. B. Felsen and D. A. Castañón, "ShortPulse ThreeDimensional Scattering from Moderately Rough Surfaces: A Comparison Between NarrowWaisted Gaussian Beam Algorithms and FDTD," IEEE Trans. Antennas and Propagation, V. 55, January 2006.
Conference Papers
 Energy efficient policies for distributed target tracking in multihop sensor networks, S. Aeron, V. Saligrama and D. A. Castañón, Proc. 2006 Conf. on Dec. and Control, San Diego, CA.
 Reliable distributed estimation with unreliable communications, V. Saligrama and D. A. Castañón, Proc. 2006 Conf. on Dec. and Control, San Diego, CA.
 Receding horizon planning for Dubins traveling salesman problems, X. Ma and D. A. Castañón, Proc. 2006 Conf. on Dec. and Control, San Diego, CA
Here is a link to a hobby
