Publications of Alan S. Willsky

BOOKS

pubnum	authors	title	pubinfo	month	year
1.	Willsky, A.S.	Digital Signal Processing and Control and Estimation Theory--Points of Tangency, Areas of Intersection, and Parallel Directions	The M.I.T. Press, Cambridge, MA	June	1979
2.	Oppenheim, A.V., Willsky, A.S., with Young, I.T.	Signals and Systems	Prentice-Hall, Inc., Englewood Cliffs, NJ	Nov.	1982
3.	Oppenheim, A.V., and Willsky, A.S., with S. Hamid Nawab	Signals and Systems	Prentice-Hall, Inc., Englewood Cliffs, NJ	August	1996

ARTICLES

pubnum	authors	title	pubinfo	month	year	volno	pages	LIDSno
1.	Brockett, R.W. and Willsky, A.S.	Finite Group Homomorphic Sequential Systems	IEEE Trans. on Automatic Control	August	1972	Vol. 17, No. 4	pp. 483-490
2.	Willsky, A.S.	On the Invertibility of Linear Systems	IEEE Trans. on Automatic Control	June	1974	Vol. 19, No. 3	pp. 272-274
3.	Willsky, A.S.	Fourier Series and Estimation on the Circle with Applications to Synchronous Communication--Part I: Analysis	IEEE Trans. on Information Theory	Sept.	1974	Vol. 20, No. 5	pp. 577-583
4.	Willsky, A.S.	Fourier Series and Estimation on the Circle with Application to Synchronous Communication --Part II: Implementation	IEEE Trans. on Information Theory	Sept.	1974	Vol. 20, No. 5	pp. 584-590
5.	Lo, J.T. and Willsky, A.S.	Estimation for Rotational Processes with One Degree of Freedom --Part I: Introduction and Continuous Time Processes	IEEE Trans. on Automatic Control	February	1975	Vol. 20, No. 1	pp. 10-21
6.	Willsky, A.S. and Lo, J.T.	Estimation for Rotational Processes with One Degree of Freedom --Part II: Discrete Time Processes	IEEE Trans. on Automatic Control	February	1975	Vol. 20, No. 1	pp. 22-30
7.	Willsky, A.S. and Lo, J.T.	Estimation for Rotational Processes with One Degree of Freedom --Part III: Implementation	IEEE Trans. on Automatic Control	February	1975	Vol. 20, No. 1	pp. 31-33
8.	Willsky, A.S.	Invertibility of Finite Group Homomorphic Sequential Systems	Information and Control	February	1975	Vol. 27	pp. 126-147
9.	Lo, J.T. and Willsky, A.S.	Stochastic Control of Rotational Processes with One Degree of Freedom	SIAM Journal on Control	July	1975	Vol. 13, No. 4	pp. 886-898
10.	Willsky, A.S.	Estimation and Detection of Signals in Multiplicative Noise	IEEE Trans. on Information Theory	July	1975	Vol. 21, No. 4	pp. 472-474
11.	Willsky, A.S., Deyst, J.J., and Crawford B.S.	Two Self-Test Methods Applied to an Inertial System Problem	Journal of Spacecraft and Rockets	July	1975	Vol. 12, No. 7	pp. 434-437
12.	Willsky, A.S.Marcus, S.I., and Martin, D.N.	On the Stochastic Stability of Linear Systems Containing Colored Multiplicative Noise	IEEE Trans. on Automatic Control	Oct.	1975	Vol. 20	pp. 711-713
13.	Willsky, A.S. and Marcus, S.I.	Analysis of Bilinear Noise Models in Circuits and Devices	J. Franklin Inst.	January	1976	Vol. 301	pp. 103-122
14.	Willsky, A.S. and Jones, H.L.	A Generalized Likelihood Ratio Approach to the Detection and Estimation of Jumps in Linear Systems	IEEE Trans. on Automatic Control	February	1976	Vol. 21	pp. 108-112
15.	Willsky, A.S.	A Survey of Design Methods for Failure Detection in Dynamic Systems	Automatica	Nov.	1976	Vol. 12	pp. 601-611
16.	Kwong, R.H.-S. and Willsky, A.S.	Optimal Filtering and Filter Stability of Linear Stochastic Delay Systems	IEEE Trans. Auto. Control	April	1977	Vol. 22, No. 2	pp. 196-201
17.	Gustafson, D.E., Willsky, A.S., Wang, J.-Y., Lancaster, M.C. and Triebwasser, J.H.	A Statistical Approach to Rhythm Diagnosis of Cardiograms	Proc. IEEE	May	1977	Vol. 65, No. 5	pp. 802-804
18.	Deckert, J.C., Desai, M.N., Deyst, J.J. and Willsky, A.S.	F-8 DFBW Sensor Failure Identification Using Analytic Redundancy	IEEE Trans. Aut. Contr.	Oct.	1977	Vol.22, No. 5	pp. 795-803
19.	Athans, M., Castanon, D., Dunn, K.-P., Greene, C.S., Lee, W.H., Sandell, N.R., and Willsky, A.S.	The Stochastic Control of the F-8C Aircraft Using a Multiple Model Adaptive Control (MMAC) Method-- Part I: Equilibrium Flight	IEEE Transactions Aut. Control	Oct.	1977	Vol. 22, No.5	pp. 768-780
20.	Marcus, S.I. and Willsky, A.S.	Algebraic Structure and Finite Dimensional Nonlinear Estimation	SIAM J. Math. Anal.	April	1978	Vol.9, No. 2	pp. 312-327
21.	Gustafson, D.E., Willsky, A.S., Wang, J.Y., Lancaster, M.C., and Triebwasser, J.H.	ECG/VCG Rhythm Diagnosis Using Statistical Signal Analysis--I. Identification of Persistent Rhythms	IEEE Trans. Biomed. Eng.	July	1978	Vol. 25, No. 4	pp. 344-353
22.	Gustafson, D.E., Willsky, A.S., Wang, J. -T., Lancaster, M.C. and Triebwasser, J.H.	ECG/VCG Rhythm Diagnosis Using Statistical Signal Analysis--II. Identification of Transient Rhythms	IEEE Trans. Biomed. Eng.	July	1978	Vol. 25, No. 4	pp. 353-361
23.	Kwong, R.-H.S. and Willsky, A.S.	Estimation and Filter Stability of Stochastic Delay Systems	SIAM J. Control and Optimization	July	1978	Vol.16, No. 4	pp. 660-681
24.	Willsky, A.S.	On the Algebraic Structure of Certain Partially Observable Finite-State Markov Processes	Information and Control	August	1978	Vol.38, No. 2	pp. 179-212
25.	Willsky, A.S.	Relationships Between Digital Signal Processing and Control and Estimation Theory	Proc. IEEE	Sept.	1978	Vol.66, No. 9.	pp. 996-1017	792
26.	Mier-Muth, A.M. and Willsky, A.S.	A Sequential Method for Spline Approximation with Variable Knots	International J. of System Science	Sept.	1978	Vol. 9, No. 9	pp. 1055-1067	759
27.	Marcus, S.I., Willsky, A.S., and Hsu, K.	The Use of Harmonic Analysis in Suboptimal Estimator Design	IEEE Trans. Aut. Control	Oct.	1978	Vol.23, No. 5	pp. 911-916
28.	Moroney, P., Willsky, A.S., and Houpt, P.K.	The Digital Implementation of Control Compensators: The Coefficient Wordlength Issue	IEEE Trans. Aut. Control	August	1980	Vol. 25, No. 4	pp. 621-630	935 (897)
29.	Willsky, A.S., Chow, E.Y., Gershwin, S.B., Greene, C.S., Houpt, P.K., and Kurkjian, A.L.	Dynamic Model-Based Techniques for the Detection of Incidents on Freeways	IEEE Trans. Aut. Control	June	1980	Vol. 25, No. 3	pp. 347-360	889
30.	Kurkjian, A.L., Gershwin, S.B., Houpt, P.K., Willsky, A.S., Chow, E.Y., and Greene, C.S.	Estimation of Roadway Traffic Density on Freeways Using Presence Detector Data	Transportation Sciences	August	1980	Vol. 14, No. 3	pp. 232-261	912
31.	Kam, P.Y. and Willsky, A.S.	Estimation and Control for a Sensor Moving Along a One-Dimensional Track	International Journal of Control		1980	Vol. 31, No. 6	pp. 1147-1159	887
32.	Wall, J.E., Willsky, A.S., and Sandell, N.R.	On the Fixed-Interval Smoothing Problem	Stochastics		1981	Vol. 5, No. 1 and 2	pp. 1-41
33.	Washburn, R.B. and Willsky, A.S.	Optional Sampling of Submartingales Indexed by Partially Ordered Sets	Annals of Probability		1981	Vol. 9, No. 6	pp. 957-970	953
34.	Willsky, A.S., Bello, M.G., Castanon, D.A., Levy, B.C., and Verghese, G.C.	Combining and Updating of Local Estimates and Regional Maps Along Sets of One-Dimensional Tracks	IEEE Trans. Aut. Control	August	1982	Vol. 27, No. 4	pp. 799-813	955
35.	Willsky, A.S. and Sandell, N.R.	The Stochastic Analysis of Dynamic Systems Moving Through Random Fields	IEEE Trans. Aut. Control	August	1982	Vol. 27, No. 4	pp. 830-838	958
36.	Willsky, A.S.	Some Solutions, Some Problems, and Some Questions	IEEE Control Systems Magazine	Sept.	1982	Vol. 2	pp. 4-16	1168
37.	Hall, M.G., Oppenheim, A.V., and Willsky, A.S.	Time-Varying Parametric Modeling of Speech	Signal Processing		1983	Vol.5	pp. 267-285
38.	Doerschuk, P.C., Gustafson, D.E., and Willsky, A.S.	Upper Extremity Limb Function Discrimination Using EMG Signal Processing	IEEE Trans. on Biomedical Engineering	January	1983	Vol. 30, No. 1	pp. 18-29
39.	Levy, B.C., Castanon, D.A., Verghese, G.C., and Willsky, A.S.	A Scattering Framework for Decentralized Estimation Problems	Automatica		1983	Vol.19, No. 4	pp. 373-384	1075
40.	Coderch, M., Willsky, A.S., Sastry, S.S., and Castanon, D.A.	Hierarchical Aggregation of Linear Systems with Multiple Time Scales	IEEE Trans. on Automatic Control	Nov.	1983	Vol. 28, No. 11	pp. 1017-1030	1187
41.	Coderch, M., Willsky, A.S., Sastry, S.S., and Castanon, D.A.	Hierarchical Aggregation of Singularly Perturbed Finite State Markov Processes	Stochastics		1983	Vol. 8, No. 4	pp. 259-289	1198
42.	Moroney, P., Willsky, A.S., and Houpt, P.K.	Roundoff Noise and Scaling in the Digital Implementation of Control Compensators	IEEE Trans. on Acoustics, Speech, and Signal Processing	Dec.	1983	Vol. 31, No. 6	pp. 1464-1477	1116
43.	Chow, E.Y. and Willsky, A.S.	Analytical Redundancy and the Design of Robust Failure Detection Systems	IEEE Trans. on Automatic Control	July	1984	Vol. 29, No. 7	pp. 603-614	1253
44.	Adams, M.B., Willsky, A.S., and Levy, B.C.	Linear Estimation of Boundary Value Stochastic Processes -- Part I: The Role and Construction of Complementary Models	IEEE Trans. on Automatic Control	Sept.	1984	Vol. 29, No. 9	pp. 803-810	1255
45.	Adams, M.B., Willsky, A.S., and Levy, B.C.	Linear Estimation of Boundary Value Stochastic Processes -- Part II: 1-D Smoothing Problems	IEEE Trans. on Automatic Control	Sept.	1984	Vol. 29, No. 9	pp. 811-821	1256
46.	Castanon, D.A., Levy, B.C., and Willsky, A.S.	Algorithms for the Incorporation of Predictive Information in Surveillance Theory	International Journal of Systems Science	March	1985	Vol. 16, No. 3	pp. 367-382	1515 (913)
47.	Rossi, D.J. and Willsky, A.S.	Reconstruction from Projections Based on Detection and Estimation of Objects -- Part I: Performance Analysis	IEEE Trans. on Acoustics, Speech, and Signal Processing	August	1984	Vol. 32, No. 4	pp. 886-897	1324
48.	Rossi, D.J. and Willsky, A.S.	Reconstruction from Projections Based on Detection and Estimation of Objects -- Part II: Robustness Analysis	IEEE Trans. on Acoustics, Speech and Signal Processing	August	1984	Vol. 32, No. 4	pp. 897-906	1325
49.	Bello, M.G., Willsky, A.S., Levy, B.C., and Castanon, D.A.	Smoothing Error Dynamics and Their Use in the Solution of Smoothing and Mapping Problems	IEEE Trans. Information Theory	July	1986	Vol. 32, No. 4	pp. 483-495
50.	Chizeck, H.J., Willsky, A.S., and Castanon, D.A.	Discrete-Time Markovian-Jump Linear Quadratic Optimal Control	Int. J. Control		1986	Vol.43, No. 1	pp. 213-231	1429
51.	Chow, E.Y. and Willsky, A.S.	Bayesian Design of Decision and Rules for Failure Detection	IEEE Trans. Aerospace and Electronic Systems	Nov.	1984	Vol.20, No. 6	pp. 761-774	1281
52.	Lou, X.-C., Willsky, A.S., and Verghese, G.C.	Optimally Robust Redundancy Relations for Failure Detection in Uncertain Systems	Automatica		1986	Vol. 22, No. 3	pp. 333-344
53.	Tewfik, A.H., Levy, B.C., and Willsky, A.S.	An Eigenstructure Approach for the Retrieval of Cylindrical Harmonics	Signal Processing	Sept.	1987	Vol. 13	pp. 121-139.	1477
54.	Rougee, A., Levy, B.C., and Willsky, A.S.	An Estimation-Based Approach to the Reconstruction of Optical Flow	accepted for publication in IEEE Trans. on Path. Anal. and Mach. Intel.					1663
55.	Lou, X.-C., Willsky, A.S., and Verghese, G.C.	Algebraic Approach to Time Scale Analysis of Singularly Perturbed Linear Systems	International J. of Control		1988	Vol. 47, No. 1	pp. 281-308.	1604
56.	Tewfik, A.H., Levy, B.C., and Willsky, A.S.	An Efficient Maximum Entropy Technique for 2-D Isotropic Random Fields	IEEE Trans. on Acoustics, Speech, and Sig. Proc.	May	1988	Vol. 36, No. 5	pp. 797-811.	1620 (1450)
57.	Lou, X.-C., Verghese, G.C., Willsky, A.S. and Coxson, P.G.	Conditions for Scale-Based Decompositions in Singularly Perturbed Systems	Linear Algebra and Its Appl.		1988	Vol. 98	pp. 387-413	1651
58.	Özveren, C.M., Verghese, G.C., and Willsky, A.S.	Asymptotic Orders of Reachability in Perturbed Linear Systems	IEEE Trans. on Automatic Control	Oct.	1988	Vol. 33, No. 10	pp. 915-923	1699 (1688)
59.	Weiss, A.J., Willsky, A.S., and Levy, B.C.	Nonuniform Array Processing Via the Polynomial Approach	IEEE Trans. on Aerospace and Electronic Systems	January	1989	Vol. 25, No. 1	pp. 48-55	1672
60.	Weiss, A.J., Willsky, A.S., and Levy, B.C.	Eigenstructure Approach for Array Processing with Unknown Intensity Coefficients	IEEE Trans. Acoustics, Speech, and Sig. Proc	Oct.	1988	Vol. 36, No. 10	pp. 1613-1617.	1673
61.	Weiss, A.J., Willsky, A.S., Levy, B.C.	Maximum Likelihood Array Processing for the Estimation of Superimposed Signals	Proc. of the IEEE	February	1988	Vol. 76, No. 2	pp. 203-205
62.	Nikoukhah, R., Adams, M.B., Willsky, A.S., and Levy, B.C.	Estimation for Boundary-Value Descriptor Systems	Circuits, Systems, and Sig. Proc.	April	1989	Vol. 8, No. 1	pp. 25-48
63.	Rohlicek, J.R. and Willsky, A.S.	The Reduction of Perturbed Markov Generators: An Algorithm Exposing the Role of Transient States	Journal of the ACM	July	1988	Vol. 35, No. 3	pp. 675-696	1493
64.	Nikoukhah, R., Willsky, A.S., and Levy, B.C.	Boundary-Value Descriptor Systems: Well-Posedness, Reachability, and Observability	Int'l. J. of Control		1987	Vol. 46, No. 5	pp. 1715-1737	1626
65.	Rohlicek, J.R. and Willsky, A.S.	Multiple Time Scale Decomposition of Discrete Time Markov Chains	Sys. and Cont. Letters		1988	Vol. 11	pp. 309-314	1727
66.	Massoumnia, M.A., Verghese, G.C., and Willsky, A.S.	Failure Detection and Identification	IEEE Trans. on Aut. Control	March	1989	Vol. 34, No.3	pp. 316-321	1578
67.	Chin, T.M. and Willsky, A.S.	Stochastic Petri Net Modeling of Wave Sequences in Cardiac Arrhythmias	Computers and Biomed. Res.		1989	Vol. 22	pp. 136-159	1715
68.	Tewfik, A.H., Levy, B.C., and Willsky, A.S.	Sampling Theorems for Two-Dimensional Isotropic Random Fields	IEEE Trans. on Inf. Theory	Sept.	1988	Vol. 34, No. 5	pp. 1092-1096	1592
69.	Willsky, A.S.	Challenges to Control in Signal Processing and Communications	IEEE Control Systems Magazine	April	1987	Vol. 7	pp. 3-6	1591
70.	Nikoukhah, R., Willsky, A.S., and Levy, B.C.	Reachability, Observability, and Minimality for Shift-Invariant Two-Point Boundary-Value Descriptor Systems	special issue of Circuits, Systems, and Signal Processing on singular systems		1989	Vol. 8, No. 3	pp. 313-340
71.	Doerschuk, PC., Tenney, R.R., and Willsky, A.S.	Modeling Electrocardiograms Using Interacting Markov Chains	Int'l J. Sys. Sci		1990	Vol 21, No. 2	pp. 257-283	1491
72.	Doerschuk, P.C., Tenney, R.R., and Willsky, A.S.	Event-Based Estimation of Interacting Markov Chains with Applications to Electrocardiogram Analysis	Int'l J. Sys. Sci.		1990	Vol.21, No. 2	pp. 285-304	1611
73.	Bello, M.G., Willsky, A.S., and Levy, B.C.	Construction and Applications of Discrete-Time Smoothing Error Models	Int'l J. Control	July	1989	Vol.50, No. 1	pp. 203-223	1812
74.	Rossi, D.J., Willsky, A.S., and Spielman, D.M.	Object Shape Estimation from Tomographic Measurements -- A Performance Analysis	Signal Processing		1989	Vol. 18	pp. 63-87	1799 (1710)
75.	Nikoukhah, R., Levy, B.C., and Willsky, A.S.	Stability, Stochastic Stationarity, and Generalized Lyapunov Equations for Two-Point Boundary-Value Descriptor Systems	IEEE Trans. on Aut. Control	Nov.	1989	Vol. 34, No. 11	pp. 1141-1152	1797 (1758)
76.	Prince, J.L. and Willsky, A.S.	Reconstructing Convex Sets from Support Line Measurements	IEEE Trans. on Patt. Anal. and Mach. Intel.	April	1990	Vol. 12, No. 4	pp. 377-389	1704
77.	Levy, B.C., Adams, M.B., and Willsky, A.S.	Solution and Linear Estimation of 2-D Nearest-Neighbor Models	special issue of Proc. of the IEEE on multidimensional signal processing	April	1990	Vol. 78, No. 4	pp. 627-641
78.	Tewfik, A.H., Levy, B.C., and Willsky, A.S.	Parallel Smoothing	Systems and Control Letters		1990	Vol. 14	pp. 253-259	1541
79.	Prince, J.L. and Willsky, A.S.	A Geometric Projection-Space Reconstruction Algorithm	special issue of Linear Algebra and Its Applications on reconstruction from partial information		1990	Vol. 130	pp. 151-191	1841
80.	Chou, K.C. and Willsky, A.S.	A Multi-Resolution Probabilistic Approach to Two-Dimensional Inverse Conductivity Problems	Signal Processing		1989	Vol. 18, No. 3	pp. 291-311.
81.	Prince, J.L. and Willsky, A.S.	Constrained Sinogram Restoration for Limited Angle Tomography	Optical Engineering	May	1990	Vol. 29, No. 5	pp. 535-544
82.	Özveren, C.M. and Willsky, A.S.	Observability of Discrete Event Dynamic Systems	IEEE Trans. on Aut. Control	July	1990	Vol. 35, No. 7	pp. 797-806.	1861
83.	Özveren, C.M., Willsky, A.S., and Antsaklis, P.J.	Stability and Stabilizability of Discrete Event Dynamic Systems	Journal of the ACM	July	1991	Vol. 38, No. 3	pp. 730-752.	1853
84.	Nikoukhah, R., Levy, B.C., and Willsky, A.S.	Realization of Acausal Weighting Patterns with Boundary-Value Descriptor Systems	SIAM J. Control and Opt.	March	1991	Vol. 29, No. 2	pp. 420-444	1879
85.	Prince, J.L. and Willsky, A.S.	Convex Set Reconstruction Using Prior Shape Information	Comp. Vision, Graphics, and Image Proc.: Graphical Models and Image Processing	Sept.	1991	Vol. 53, No. 5	pp. 413-427
86.	Ozveren, C.M. and Willsky, A.S.	Output Stabilizability of Discrete-Event Dynamic Systems	IEEE Trans on Aut. Control	August	1991	Vol. 36, No. 8	pp. 925-935	1912 (1889)
87.	Tewfik, A.H., Levy, B.C., and Willsky, A.S.	Internal Models and Recursive Estimation for 2-D Isotropic Random Fields	IEEE Trans. on Information Theory	July	1991	Vol. 37, No. 4	pp. 1055-l066
88.	Basseville, M., Benveniste, A., and Willsky, A.S.	Multiscale Autoregressive Processes, Part I: Schur-Levinson Parametrizations	IEEE Trans. on Signal Processing	August	1992	Vol. 40, No. 8	pp. 1915-1934.
89.	Basseville, M., Benveniste, A., and Willsky, A.S.	Multiscale Autoregressive Processes, Part II: Lattice Structures for Whitening and Modeling	IEEE Trans. on Signal Processing	August	1992	Vol. 40, No. 8	pp. 1935-1954
90.	Doerschuk, P.C., Chin, T.M., and Willsky, A.S.	Modeling of Cardiac Rhythms: A Signal-Processing Perspective	J. of Electrocardiology		1990	Vol. 23 Supplement	pp. 102-110
91.	Lele, A.S., Kulkarni, S.R., and Willsky, A.S.	Convex-Polygon Estimation from Support-Line Measurements and Applications to Target Reconstruction from Laser-Radar Data	J. of Optical Soc. of America A	Oct.	1992	Vol. 9, No. 10	pp. 1693-1714	2005
92.	Özveren, C.M. and Willsky, A.S.	Aggregation and Multi-Level Control in Discrete Event Dynamic Systems	Automatica	May	1992	Vol.28, No. 3	pp. 565-577	1949 (1902)
93.	Nikoukhah, R., Willsky, A.S., and Levy, B.C.	Reachability, Observability, Minimality, and Extendibility for Two-Point Boundary-Value Descriptor Systems	Int'l. J. of Control		1991	Vol. 54, No. 3	pp. 635-663.
94.	Chin, T.M., Karl, W.C., and Willsky, A.S.	Sequential Filtering for Multi-Frame Visual Reconstruction	invited paper for the special issue of Signal Processing on Multidimensional Signal Processing	August	1992	Vol. 28	pp. 311-333	2081
95.	Özveren, C.M., and Willsky, A.S.	Tracking and Restrictability in Discrete Event Dynamic Systems	SIAM J. Control and Opt.	Nov.	1992	Vol. 30, No. 6	pp. 1423-1446	1894
96.	Basseville, M., Benveniste, A., Chou, K.C., Golden, S.A., Nikoukhah, R., and Willsky, A.S.	Modeling and Estimation of Multiresolution Stochastic Processes and Random Fields	special issue of the IEEE Trans. on Inf. Theory on wavelet transforms and multiresolution signal analysis	March	1992	Vol. 38, No. 2	pp. 766-784	1914
97.	Nikoukhah, R., Willsky, A.S., and Levy, B.C.	Kalman Filtering and Riccati Equations for Descriptor Systems	IEEE Trans. on Automatic Control	Sept.	1992	Vol. 37, No. 9	pp. 1325-1342	2017 (1954)
98.	Özveren, C.M., and Willsky, A.S.	Invertibility of Discrete-Event Dynamic Systems	Math. of Control, Signals, and Systems		1992	Vol. 5, No. 4	pp. 365-390.	1895
99.	Daubechies, I., Mallat, S., and Willsky, A.S.	Introduction to the Special Issue on Wavelet Transforms and Multiresolution Signal Analysis	IEEE Trans. on Information Theory	March	1992	Vol. 38, No. 2	pp. 529-532.
100.	Chin, T.M., Karl, W.C., and Willsky, A.S.	Probabilistic and Sequential Computation of Optical Flow Using Temporal Coherence	IEEE Trans. on Image Processing	Nov.	1994	Vol. 3, No. 6	pp. 773-788	2174
101.	Chou, K.C., Willsky, A.S., and Benveniste, A.B.	Multiscale Recursive Estimation, Data Fusion, and Regularization	IEEE Trans. on Automatic Control	March	1994	Vol. 39, No. 3	pp. 464-478	2085
102	Chou, K.C., Willsky, A.S., and Nikoukhah, R.	Multiscale Systems, Kalman Filters, and Riccati Equations	IEEE Trans. on Automatic Control	March	1994	Vol. 39, No. 3	pp. 479-492	2152
103.	Chou, K.C., Golden, S.A., and Willsky, A.S.	Multiresolution Stochastic Models, Data Fusion, and Wavelet Transforms	Signal Processing	Dec.	1993	Vol. 34, No. 3	pp. 257-282	2110
104.	Benveniste, A., Nikoukhah, R., and Willsky, A.S.	Multiscale System Theory	IEEE Trans. on Circuits and Systems	January	1994	Vol. 41	pp. 2-15	2086 (1953)
105.	Luettgen, M.R., Karl, W.C., and Willsky, A.S.	Efficient Multiscale Regularization with Applications to the Computation of Optical Flow	IEEE Trans. on Image Processing	January	1994	Vol. 3, No. 1	pp. 41-64	2175
106.	Luettgen, M.R., Karl, W.C., Willsky, A.S., and Tenney, R.R.	Multiscale Representation of Markov Random Fields	special issue of the IEEE Trans. on Signal Processing on Wavelet Transforms	Dec.	1993	Vol. 41, No. 12	pp. 3377-3396	2157 (2130)
107.	Prince, J.L. and Willsky, A.S.	Hierarchical Reconstruction Using Geometry and Sinogram Restoration	IEEE Transactions on Image Processing	July	1993	Vol. 2, No. 3	pp. 401-416	2094
108.	Karl, W.C., Verghese, G.C., and Willsky, A.S.	Reconstructing Ellipsoids from Projections	CVGIP: Graphical Models and Image Processing	March	1994	Vol. 56, No. 2	pp. 124-139.	2141
109.	Luettgen, M.R. and Willsky, A.S.	Multiscale Smoothing Error Models	IEEE Trans. on Aut. Cont.	January	1995	Vol. 40, No. 1	pp. 173-175	2234
110.	Milanfar, P., Verghese, G.C., Karl, W.C., and Willsky, A.S.	Polygon Reconstructions from Moments with Connections to Array Processing	IEEE Trans. on Sig. Proc.	February	1995	Vol. 43, No. 2	pp. 432-443	2209
111.	Fieguth, P.W., Karl, W.C., Willsky, A.S., and Wunsch, C.	Multiresolution Optimal Interpolation and Statistical Analysis of TOPEX/POSEIDON Satellite Altimetry	IEEE Trans. on Geosci. and Remote Sensing	March	1995	Vol. 33, No. 2	pp. 280-292	2271
112.	Jaggi, S., Karl, W.C., and Willsky, A.S.	Estimation of Dynamically Evolving Ellipsoids with Applications to Medical Imaging	IEEE Trans. on Med. Imaging	June	1995	Vol. 14, No. 2	pp. 249-258
113.	Nikoukhah, R., Taylor, D., Levy, B.C., and Willsky, A.S.	Graph structure and recursive estimation of noisy linear relations	J. of Math. Syst., Est., and Cont.		1995	Vol. 5, No. 4	pp 1-37.
114.	Miller, E.L. and Willsky, A.S.	A multiscale approach to sensor fusion and the solution of linear inverse problems	Applied and Computational Harmonic Analysis		1995	Vol. 2, No. 2	pp. 127-147	2220
115.	Chin, T.M. Karl, W.C., and Willsky, A.S.	A Distributed and Iterative Method for Square Root Filtering in Space-Time Estimation	Automatica		1995	Vol.31, No. 1	pp. 67-82	2226
116.	Miller, E.L. and Willsky A.S.	Wavelet-based methods for the nonlinear inverse scattering problem using the extended Born approximation	Radio Science		1996	Vol.31, No. 1	pp. 51-56
117.	Allen, T.G., Luettgen, M.R., and Willsky, A.S.	Multiscale Approaches to Moving Target Detection in Image Sequences	special issue of Optical Engineering, on adaptive wavelet transforms	July	1994	Vol. 33, No. 7	pp. 2248-2254
118.	Bhatia, M., Karl, W.C., and Willsky, A.S.	A Wavelet-Based Method for Multiscale Tomographic Reconstruction	IEEE Trans. on Medical Imaging	February	1996	Vol. 15, No. 1	pp. 92 - 101	2182
119.	Milanfar, P., Karl, W.C., and Willsky, A.S.	A Moment-Based Variational Approach to Tomographic Reconstruction	IEEE Trans. on Image Proc.	March	1996	Vol. 5, No. 3	pp. 459-470	2221
120.	Milanfar, P., Karl, W.C., and Willsky, A.S.	Reconstructing Binary Polygonal Objects from Projections: A Statistical View	CVGIP: Graphical Models and Image Processing	Sept.	1994	Vol. 56, No. 5	pp. 371-391
121.	Luettgen, M.R. and Willsky, A.S.	Likelihood Calculation for a Class of Multiscale Stochastic Models, with Application to Texture Discrimination	IEEE Trans. on Image Processing	February	1995	Vol. 4, No. 2	pp. 194-207	2186
122.	Fosgate, C.H., Krim, H., Irving, W.W., Karl, W.C., and Willsky, A.S.	Multiscale Segmentation and Anomaly Enhancement of SAR Imagery	special issue of the IEEE Trans. on Image Processing on Automatic Target Recognition	January	1997	Vol. 6, No. 1	pp. 7-20	2327
123.	Belcastro, L., Karl, W.C., and Willsky, A.S.	Tomographic Reconstruction of Polygons from Knot Locations and Chord Length Measurements	Graphical Models and Image Processing	May	1996	Vol. 58, No. 3	pp. 233-245
124.	Irving, W.W., Novak, L.M., and Willsky, A.S.	A Multiresolution Approach to Discrimination in SAR Imagery	IEEE Trans. on Aerospace and Electronic Systems	Oct.	1997	Vol. 33, No. 4	pp. 1157-1169
125.	Bhatia, M., Karl, W.C., Willsky, A.S.	Tomographic Reconstruction and Estimation Based on Multiscale Natural-Pixel Bases	IEEE Trans. on Image Processing	March	1997	Vol. 6, No. 3	pp. 463-478
126.	Miller, E.L. and Willsky, A.S.	Multiscale Statistical Anomaly Detection Analysis and Algorithms for Linearized Inverse Scattering Problems	special issue of Multidimensional Systems and Signal Processing on wavelets and multiresolution analysis		1997	Vol 8	pp. 151-184
127.	Miller, E.L. and Willsky, A.S.	A Multiscale Statistically Based Inversion Scheme for the Linearized Inverse Scattering Problems	IEEE Trans. on Geoscience and Remote Sensing	March	1996	Vol. 34, No. 2	pp. 346-357	2270
128.	Learned, R., Willsky, A.S., and Boroson, D.M.	Low Complexity Optimal Joint Detection for Oversaturated Multiple Access Communications	special issue of the IEEE Trans. on Signal Processing on signal processing for advanced communications	January	1997	Vol. 45, No. 1	pp. 113-123	2449 (2337) (2315)
129.	Learned, R. and Willsky, A.S.	A Wavelet Packet Approach to Transient Signal Classification	Applied and Computational Harmonic Analysis		1995	Vol. 2, No. 3	pp. 265-278	2199
130.	Fieguth, P.W. and Willsky, A.S.	Fractal Estimation Using Models on Multiscale Trees	IEEE Trans. on Signal Processing	May	1996	Vol. 44, No. 5	pp. 1297-1300	2287
131.	Daniel, M. and Willsky, A.S.	Efficient Implementations of 2-D Noncausal IIR Filters	IEEE Trans. on Circuits and Systems II	July	1997	Vol. 44, No. 7	pp. 549-563	2294
132.	Daniel, M. and Willsky, A.S.	A Multiresolution Methodology for Signal-Level Fusion and Data Assimilation with Applications in Remote Sensing	invited paper in the special issue of the Proceedings of the IEEE on data fusion	January	1997	Vol. 85, No. 1	pp. 164-183	2373
133.	Karl, W.C., Kulkarni, S.R., Verghese, G.C., and Willsky, A.S.	Local Tests for Consistency of Support Hyperplane Data	special issue of J. of Mathematical Imaging and Vision on topology and geometry in computer vision	June	1996	Vol. 6, Nos. 2-3	pp. 249-267	2201
134.	Kaufhold, J., Schneider, M.K., Karl, W.C, and Willsky, A.S.	A Statistical Method for Efficient Segmentation of MR Imagery	special issue of the Intl'l. J. of Pattern Recog. and Artificial Intell. on processing of MRI imagery		1997	Vol. 11, No. 8	pp. 1213-1231
135	Irving, W.W., Fieguth, P.W., and Willsky, A.S.	An Overlapping Tree Approach to Multiscale Stochastic Modeling and Estimation	IEEE Trans. on Image Processing	Nov.	1997	Vol. 6, No. 11	pp. 1517-1529
136.	Menememlis, D., Fieguth, P.W., Wunsch, C., and Willsky, A.S.	Adaptation of a Fast Optimal Interpolation Algorithm to the Mapping of Oceanographic Data	Journal of Geophysical Research	May	1997	Vol. 102	pp. 10,573-10,584
137.	Fieguth, P.W., Menememlis, D., Ho, T., Willsky, A.S. and Wunsch, C.	Mapping Mediterranean Altimeter Data with a Multiresolution Optimal Interpolation Algorithm	Journal of Atmospheric and Oceanic Technology	April	1998	Vol. 15	pp. 535-546.
138.	Fieguth, P.W., Karl, W.C., and Willsky, A.S.	Efficient Multiresolution Counterparts to Variational Methods in Surface Reconstruction	Computer Vision and Image Understanding	May	1998	Vol. 70, No. 2	pp. 157-176
139.	Frakt, A.B., Karl, W.C., and Willsky, A.S.	A Multiscale Hypothesis Testing Approach to Anomaly Detection and Localization from Tomographic Data	IEEE Trans. on Image Processing	June	1998	Vol. 7, No. 6	pp. 825-837	2369
140.	Jaggi, S., Karl, W.C., Mallat, S.M., and Willsky, A.S.	High-Resolution Pursuit for Feature Extraction	Applied and Computational Harmonic Analysis		1998	Vol. 5	pp. 428-449	2371
141.	Jaggi, S., Karl, W.C., Mallat, S.M., and Willsky, A.S.	Silhouette Recognition Using High-Resolution Pursuit	Pattern Recognition		1999	Vol. 32	pp. 753-771
142.	Irving, W.W. and Willsky, A.S.	A Canonical Correlations Approach to Multiscale Stochastic Realization	IEEE Trans. on Automatic Control	Oct.	2001	Vol. 46, No. 10	pp. 1514-1528
143.	Daniel, M.M. and Willsky, A.S.	The Modeling and Estimation of Statistically Self-Similar Processes in a Multiresolution Framework	the special issue of the IEEE Trans. on Information Theory on multiscale statistical analysis and its applications	April	1999	Vol. 45, No. 3	pp. 955-970
144.	Daoudi, K., Frakt, A., and Willsky, A.S.	Multiscale Autoregressive Models and Wavelets	the special issue of the IEEE Trans. on Information Theory on multiscale statistical analysis and its applications	April	1999	Vol. 45, No. 3	pp. 828-845.	2437
145.	Pollak, I., Willsky, A.S., and Krim, H.	Image Segmentation and Edge Enhancement with Stabilized Inverse Diffusion Equations	IEEE Trans. on Image Procssing.	February	2000	Vol. 9, No. 2	pp. 256-266.	2368
146.	Karl, W.C., Kennedy, D.N., Worth, A.J., Pien, H.H., and Willsky, A.S.	Editorial, in special issue on Processing of MR Images of the Human Brain	special issue of Int'l. J. of Pattern recognition and Artificial Intelligence	Dec.	1997	Vol. 11, No. 8	pp. 1157-1160.
147.	Schneider, M., Fieguth, P.W., Karl, W.C., and Willsky, A.S.	Multiscale Methods for the Segmentation and Reconstruction of Signals and Images	IEEE Trans. on Image Processing	March	2000	Vol. 9, No. 3	pp. 456-468	2378
148.	Daniel, M.M., Willsky, A.S., and McLaughlin, D.	A Multiscale Approach for Estimating Solute Travel Time Distributions	Advances in Water Resources		2000	Vol. 23	pp. 653-665.
149.	M.J. Wainwright, E. Simoncelli, and A.S. Willsky	Random Cascades on Wavelet Trees and Their Use in Analyzing and Modeling Natural Images	special issue of Applied and Computational Harmonic Analysis on wavelet applications		2001	Vol. 11	pp. 89-123
150.	Ho, T.T., Fieguth, P.W., and Willsky, A.S.	Computationally Efficient Steady-State Multiscale Estimation for 1-D Diffusion Processes	Automatica	March	2001	Vol. 37	pp. 325-340
151.	Frakt, A. and Willsky, A.S.	Computationally Efficient Stochastic Realization for Internal Multiscale Autoregressive Models	Multidimensional Signal Processing		2001	Vol. 12	pp. 109-142
152.	Schneider, M.K. and Willsky, A.S.	Krylov Subspace Estimation	SIAM J. Sci. Comput.	February	2001	Vol. 22, No. 5	pp. 1840-1864
153.	Yezzi, A., Tsai, A., and Willsky, A.S.	A Fully Global Approach to Image Segmentation via Coupled Curve Evolution Equations	Journal of Visual Communication and Image Representation on partial differential equations in image processing	March	2002	Vol. 13, No. 1	pp. 195-216
154.	Tsai, A., Yezzi, A., and Willsky, A.S.	Curve Evolution Implementation of the Mumford-Shah Functional for Image Segmentation, Denoising, Interpolation, and Magnification	IEEE Trans. on Image Processing	August	2001	Vol. 10, No. 8	pp. 1169-1186
155.	Willsky, A.S.	Multiresolution Markov Models for Signal and Image Processing	Proceedings of the IEEE (2004 Fink Prize Paper Award)	August	2002	Vol.90, No. 8	pp. 1396-1458
156.	Tsai, A., Zhang, J., and Willsky, A.S.	Expectation-maximization Algorithms for Image Processing Using Multiscale Models and Mean-Field Theory, with Applications to Laser Radar Range Profiling and Segmentation	Optical Engineering	July	2001	Vol. 40, No. 7	pp. 1287-1301
157.	Richards, J.A., Willsky, A.S., and Fisher, J.W.	Expectation-Maximization Approach to Target Model Generation from Multiple Synthetic Aperture Radar Images	Optical Engineering	January	2002	Vol. 41, No. 1	pp. 150-166
158.	Kim, A.J., Fisher, J.W., and Willsky, A.S.	Detection and Analysis of Anisotropic Scattering in SAR Data	special issue of Multidimensional Systems and Signal Processing on Radar Signal Processing and Its Applications	January	2003	Vol. 14, No. 1-3	pp. 49-82
159.	Fisher, J.W., Wainwright, M.J., Sudderth, E., and Willsky, A.S.	Statistical and Information-Theoretic Methods for Self-Organization and Fusion of Multimodal, Networked Sensors	in the special issue of Int'l. J. of High-Performance Comp. Appl. on sensor networks	Sept.	2002	Vol.16, No. 3	pp. 337-353
160.	Frakt, A.B., Lev-Ari, H., and Willsky, A.S.	A Generalized Levinson Algorithm for Covariance Extension with Application to Multiscale Autoregressive Modeling	IEEE Trans. on Information Theory	February	2003	Vol. 49, No. 2	pp. 411-424
161.	M.K. Schneider and A.S. Willsky	A Krylov Subspace Method for Covariance Approximation and Simulation of Random Processes	Multidimensional Systems and Signal Processing	Oct.	2003	Vol. 14, No. 4	pp. 295-318
162.	Tsai, A., Yezzi, A., Wells, W., Tempany, C., Tucker, D., Fan, A., Grimson, W.E.L., and Willsky, A.S.	A Shape-Based Approach to the Segmentation of Medical Imagery Using Level Sets	IEEE Trans. on Medical Imaging	February	2003	Vol. 22, No. 2	pp. 137-154
163.	M.J. Wainwright, T.S. Jaakkola, and A.S. Willsky	Tree-Based Reparametrization Framework for Approximate Estimation on Graphs with Cycles	IEEE Trans. on Information Theory	May	2003	Vol. 49, No. 5	pp. 1120-1146
164.	M.J. Wainwright, T.S. Jaakkola, and A.S. Willsky	Tree Consistency and Bounds on the Performance of the Max-Product Algorithm and Its Generalizations	Statistics & Computing	April	2004	Vol. 14, No. 2	pp. 143-166
165.	E. Sudderth, M.J. Wainwright, and A.S. Willsky	Embedded Trees: Estimation of Gaussian Processes on Graphs with Cycles	IEEE Transactions on Signal Processing	Nov.	2004	Vol. 52, No. 11	pp. 3136-3150
166.	M.J. Wainwright, T.S. Jaakkola, and A.S. Willsky	Tree-Reweighted Belief Propagation Algorithms and Approximate ML Estimation by Pseudo-Moment Matching	AISTATS		2003	Vol. 9
167.	A. Tsai, W. Wells, C. Tempany, W.E.L. Grimson, and A.S. Willsky	Mutual Information in Coupled Multi-shape Model for Medical Image Segmentation	Medical Image Analysis	Dec.	2004	Vol. 8, No. 4	pp. 429-445
168.	A.B. Hamza, Y. He, H. Krim, and A.S. Willsky	A Multiscale Approach to Pixel-Level Image Fusion	in the special issue of Journal of Integrated Computer-Aided Engineering, dedicated to Prof. Enders A. Robinson	January	2005	Vol. 12, No. 1	pp. 135-146
169.	A.T. Ihler, J.W. Fisher III, and A.S. Willsky	Nonparametric Hypothesis Tests for Statistical Dependency	special issue of IEEE Trans. on Signal Processing on machine learning methods	August	2004	Vol. 52, No. 8	pp. 2234-2249
170.	I.T. Pollak, A.S. Willsky, and Y. Huang	Nonlinear Evolution Equations as Fast and Exact Solvers of Estimation Problems	IEEE Trans. on Signal Processing	February	2005	Vol. 53, No. 2	pp. 484-498
171.	J. Kim, J.W. Fisher, A. Yezzi, M. Cetin, and A.S. Willsky	A Nonparametric Statistical Method for Image Segmentation Using Information Theory and Curve Evolution	IEEE Trans. on Image Processing	Oct.	2005	Vol. 14, No. 10	pp. 1486-1502
172.	R.O. Dror, A.S. Willsky, and E.H. Adelson	Statistical Characterization of Real-World Illumination	special issue of the Journal of Vision on Color and Material Perception in Complex Scenes		2004	Vol. 4, No. 9	pp. 821-837
173.	L. Chen, M.J. Wainwright, M. Cetin, and A.S. Willsky	Data Association Based on Optimization in Graphical Models with Applications to Sensor Networks	the special issue of Mathematical and Computer Modelling optimization and control for military applications	May	2006	Vol. 43, No. 9-10	pp. 1114-1135
174.	A.T. Ihler, J.W. Fisher III, R.L. Moses, and A.S. Willsky	Nonparametric Belief Propagation for Self-Localization of Sensor Networks	IEEE J. on Select Areas in Communications, special issue on Distributed Collaborative Sensor Networks	April	2005	Vol. 23, No. 4	pp. 809-819	2600
175.	D.M. Malioutov, M. Cetin, and A.S. Willsky	A Sparse Signal Reconstruction Perspective for Source Localization with Sensor Arrays	IEEE Trans. on Signal Processing	August	2005	Vol. 53, No. 8 (Part II)	pp. 3010-3022
176.	A. Tsai, W.M. Wells, S.K. Warfield, and A.S. Willsky	An EM Algorithm for Shape Classification Based on Level Sets	Medical Image Analysis.		2005	Vol. 9	pp. 491-502
177.	A.T. Ihler, J.W. Fisher III, and A.S. Willsky	Loopy Belief Propagation: Convergence and Effects of Message Errors	Journal of Machine Learning Research	May	2005	Vol. 6	pp. 905-936
178.	M. Cetin, W.C. Karl, and A.S. Willsky	Feature-Preserving Regularization Method for Complex-Valued Inverse Problems with Applications to Coherent Imaging	Optical Engineering	January	2006	Vol. 45	pp. 017003-1-11
179.	M.J. Wainwright, T.S. Jaakkola, and A.S. Willsky	MAP Estimation Via Agreement on Trees: Message-Passing and Linear Programming Approaches	IEEE Trans. on Information Theory	Nov.	2005	Vol. 51, No. 11	pp. 3697-3717
180.	M.J. Wainwright, T.S. Jaakkola, and A.S. Willsky	A New Class of Upper Bounds on the Log Partition Function	IEEE Trans. on Information Theory	July	2005	Vol. 51, No. 7	pp. 2313-2335
181.	W. Sun, M. Cetin, W.C. Thacker, T.M. Chin, and A.S. Willsky	Variational Approaches on Discontinuity Localization and Field Estimation in Sea Surface Temperature and Soil Moisture	IEEE Trans. on Geoscience and Remote Sensing	February	2006	Vol. 44, No. 2	pp. 336-350
182.	L. Srinivasan, U.T. Eden, A.S. Willsky, E.N. Brown	A State-Space Analysis for Reconstruction of Goal-Directed Movements Using Neural Signals	Neural Computation	Oct.	2006	Vol. 18	pp. 2465-2494
183.	M. Cetin, L. Chen, J. W. Fisher, III, A.T. Ihler, R.L. Moses, M.J. Wainwright, and A.S. Willsky	Distributed Fusion in Sensor Networks: A Graphical Models Perspective	special issue of the IEEE Signal Processing Magazine on Distributed Signal Processing in Sensor Networks	July	2006	Vol. 23, No. 4	pp. 42-55
184.	E.B. Fox, J.W. Fisher III, and A.S. Willsky	Detection and Localization of Material Releases with Sparse Sensor Configurations	IEEE Transactions on Signal Processing	May	2007	Vol. 55, No. 5	pp. 1886-1898
185.	D.M. Malioutov, J.Johnson, and A.S. Willsky	Walk-Sums and Belief Propagation in Gaussian Graphical Models	Journal of Machine Learning Research	Oct.	2006	Vol. 7	pp. 2031-2064
186.	J.L. Williams, J.W. Fisher, III, and A.S. Willsky	Approximate Dynamic Programming for Communication-Constrained Sensor Network Management	IEEE Trans. on Signal Processing	August	2007	Vol. 55, No. 8	pp. 4300-4311	2637
187.	J. Kim, M. Cetin, and A.S. Willsky	Nonparametric Shape Priors for Active Contour-Based Image Segmentation	Signal Processing	December	2007	Vol. 87, No. 12	pp. 3021-3044
188.	V. Chandrasekaran, J. Johnson, and A.S. Willsky	Estimation in Gaussian Graphical Models Using Tractable Subgraphs: A Walk-Sum Analysis	IEEE Transactions on Signal Processing	May	2008	Vol 56, No.5	pp. 1916-1930	2747
189.	E.B. Sudderth, A. Torralba, W.T. Freeman, and A.S. Willsky	Describing Visual Scenes Using Transformed Objects and Parts	special issue of the International Journal of Computer Vision on Learning for vision and vision for learning	March	2008	Vol. 77	pp. 291-330
190.	J. Johnson and A.S. Willsky	A Recursive Model-Reduction Method for Approximate Inference in Gaussian Markov Random Fields	IEEE Trans. on Image Processing	January	2008	Vol. 17, No. 1	pp. 70-83
191.	M.J. Choi, V. Chandrasekaran, D.M. Malioutov, J.K. Johnson, and A.S. Willsky	Multiscale Stochastic Modeling for Tractable Inference and Data Assimilation	Computer Methods in Applied Mechanics and Engineering		2008	Vol. 197	pp. 3492-3515
192.	W. Sun, M. Cetin, R. Chan, V., and A.S. Willsky	Learning the Dynamics and Time-Recursive Boundary Detection of Deformable Objects	IEEE Trans. on Image Processing	November	2008	Vol. 17, No. 11	pp. 2186-2200
193.	K.R. Varshney, M. Cetin, J.W. Fisher, III, and A.S. Willsky	Sparse Representation in Structured Dictionaries with Application to Synthetic Aperture Radar	IEEE Trans. on Signal Processing	August	2008	Vol. 56, No. 8	pp. 3548-3561
194.	O.P. Kreidl and A.S. Willsky	An Efficient Message-Passing Algorithm for Optimizing Decentralized Detection Networks	IEEE Trans. on Automatic Control	March	2010	Vol. 55, No. 3	pp. 563-578	2726
195.	D.M. Malioutov, J. Johnson, M.J. Choi, and A.S. Willsky	Low-Rank Variance Approximation in GMRF Models: Single and Multi-Scale Approaches	IEEE Trans. on Signal Processing	October	2008	Vol. 56, No. 10 Part I	pp. 4621-4634
196.	S. Sanghavi, D. Shah, and A.S. Willsky	Message Passing for Maximum Weight Independent Set	IEEE Trans. on Information Theory	November	2009	Vol. 55, No. 11	pp. 4822-4834
197.	M.J. Choi, V. Chandrasekaran, and A.S. Willsky	Gaussian Multiresolution Models: Exploiting Sparse Markov and Covariance Structure	IEEE Trans. on Signal Processing	March	2010	Vol. 58, No. 3	pp. 1012-1024	2806
198.	D. Malioutov, S. Sanghavi, and A.S. Willsky	Sequential Compressed Sensing	IEEE Journal on Selected Topics in Signal Processing	April	2010	Vol. 4, No. 2	pp. 435-444
199.	K.R. Varshney and A.S. Willsky	Classification Using Geometric Level Sets	J. of Machine Learning Research	February	2010	Vol. 11	pp. 491-516
200.	V.Y.F. Tan, A. Anandkumar, and A.S. Willsky	Learning Gaussian Tree Models: Analysis of Error Exponents and Extremal Structures	IEEE Trans. on Signal Processing	May	2010	Vol. 58, No. 5	pp. 2701-2714
201.	E.B. Fox, E.B. Sudderth, M.I. Jordan, and A.S. Willsky	Bayesian Nonparametric Learning of Markov Switching Processes: Stochastic process priors for dynamical systems	special issue of the IEEE Signal Processing Magazine on graphical models in signal processing	November	2010	Vol. 27, No. 6	pp. 43-54
202.	E.B. Sudderth, A.T. Ihler, M. Isard, W.T. Freeman, and A.S. Willsky	Nonparametric Belief Propagation	invited paper for Communications of the ACM		2010	Vol. 53, No. 10	pp. 95-103
203.	V.Y.F. Tan, S. Sanghavi, J.W. Fisher, and A.S. Willsky	Learning Graphical Models for Hypothesis Testing and Classification	IEEE Trans. on Signal Processing	November	2010	Vol. 58, No. 11	pp. 5481-5495
204.	E.B. Fox, E.B. Sudderth, M.I. Jordan, and A.S. Willsky	A Sticky HDP-HMM with Application to Speaker Diarization	Annals of Applied Statistics		2011	Vol 5, No. 2A	pp. 1020-1056.
205.	E.B. Fox, E.B. Sudderth, M.I. Jordan, and A.S. Willsky	Bayesian Nonparametric Inference of Switching Dynamic Linear Models	IEEE Trans. on Signal Processing	April	2011	Vol. 59, No. 4	pp. 1569-1585.
206.	V. Chandrasekaran, S. Sanghavi, P. Parrilo, and A.S. Willsky	Rank-Sparsity Uncertainty Principles and Matrix Decompositions	SIAM J. on Optimization		2012	Vol. 21, No. 2	pp. 572-596.
207.	V.Y.F. Tan, A. Anandkumar, L. Tong, and A.S. Willsky	A Large-Deviation Analysis for the Maximum-Likelihood Learning of Markov Tree Structures	IEEE Trans. on Information Theory	March	2011	Vol. 57, No. 3	pp. 1714-1735.
208.	S. Sanghavi, D. Malioutov, and A.S. Willsky	Belief Propagation and LP Relaxation for Weighted Matching in General Graphs	IEEE Trans. on Information Theory	April	2011	Vol 57, No. 4	pp. 2203-2212.
209.	M.J. Choi, V.Y.F. Tan, A. Anandkumar, and A.S. Willsky	Learning Latent Tree Graphical Models	Journal of Machine Learning Research	May	2011	Vol. 12	pp. 1771-1812
210.	V.Y.F. Tan, A. Anandkumar, and A.S. Willsky	Learning High-Dimensional Markov Forest Distributions: Analysis of Error Rates	Journal of Machine Learning Research	May	2011	Vol. 12	pp. 1714-1735
211.	K.R. Varshney and A.S. Willsky	Linear Dimensionality Reduction for Margin-Based Classification: High-Dimensional Data and Sensor Networks	IEEE Trans. on Signal Processing	June	2011	Vol. 59, No. 6	pp. 2496-2512
212.	V. Chandrasekaran, P. Parrilo, and A.S. Willsky	Convex Graph Invariants	SIAM Review		2012	Vol. 54, No. 3	pp. 513-541
213.	M.J. Choi, J.L. Lim, A. Torralba, and A.S. Willsky	A Tree-Based Context Model for Object Recognition	IEEE Trans. on Pattern Analysis and Machine Intelligence	Feb.	2012	Vol. 34, No. 2	pp. 240-252
214.	M.J. Choi, A. Torralba, and A.S. Willsky	Context Models and Out-of-context Objects	Special issue of Pattern Recognition Letters on ICPR10 Awards.		2012	Vol. 33	pp. 853-862
215.	V. Chandrasekaran, P.A. Parrilo, and A.S. Willsky	Latent Variable Graphical Model Selection via Convex Optimization	Annals of Statistics (with special designation as a “discussion paper)		2012	Vol. 40, No. 4	pp. 1935-1967
216.	Y. Liu, V. Chandrasekaran, A. Anandkumar, and A.S. Willsky	Feedback Message Passing for Inference in Gaussian Graphical Models	IEEE Trans. on Signal Processing.		2012	Vol. 60, No. 8
217.	A. Anandkumar, V.Y.F. Tan, F. Huang, and A.S. Willsky	High-Dimensional Structure Estimation in Ising Models: Local Separation Criterion	Annals of Statistics		2012	Vol. 40, No. 3	pp. 1346-1375
218.	A. Anandkumar, V.Y.F. Tan, and A.S. Willsky	High-Dimensional Gaussian Graphical Model Selection: Walk-Summability and Local Separation Criterion	Journal of Machine Learning Research	Aug	2012	Vol. 13	pp. 2293-2337
219.	J. Saunderson, V. Chandrasekaran, P. Parrilo and A. S. Willsky	Diagonal and Low-Rank Matrix Decompositions, Correlation Matrices, and Ellipsoid Fitting	SIAM J. on Matrix Analysis and Applications		2012	Vol. 33, No. 4	pp. 1395-1416
220.	V. Chandrasekaran, B. Recht, P.A. Parrilo, and A.S. Willsky	The Convex Geometry of Linear Inverse Problems	Foundations of Computational Mathematics	Dec	2012	Vol. 12, No. 6
221.	Johnson, M.J. and Willsky, A.S.	Bayesian Nonparametric Hidden Semi-Markov Models	Journal of Machine Learning Research	Feb	2013	Vol. 14	pp. 673-701
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