Publication

	Home Publications Abstracts		Distributed Sensor Networks F. Zhao, J. Liu, J. Liu, L. Guibas, and J. Reich, "Collaborative Signal and Information Processing: An Information Directed Approach." Proceedings of the IEEE, 91(8):1199-1209, 2003. [download pdf paper] J. Liu, M. Chu, J. Liu, J. Reich, and F.Zhao, State-Centric Programming for Sensor and Actuator Network Systems. IEEE Pervasive Computing, 2(4):50-62, 2003. [download pdf paper] Q. Fang, F. Zhao, and L. Guibas, Lightweight Sensing and Communication Protocols for Target Enumeration and Aggregation. ACM Symp. on Mobile Ad Hoc Networking and Computing (MobiHoc), 2003. [download pdf paper] J.J. Liu, J. Liu, J. Reich, P. Cheung, and F. Zhao, ``Distributed Group Management for Track Initiation and Maintenance in Target Localization Applications.'' Proceedings of 2nd International Workshop on Information Processing in Sensor Networks (IPSN'03), April, 2003. [download pdf paper] J. Shin, L. Guibas, F. Zhao, ``A Distributed Algorithm for Managing Multi-Target Identities in Wireless Ad-Hoc Sensor Networks.'' Proceedings of 2nd International Workshop on Information Processing in Sensor Networks (IPSN'03), April, 2003. [download pdf paper] E. Cheong, J. Liebman, J. Liu, F. Zhao, "TinyGALS: A Programming Model for Event-Driven Embedded Systems." ACM Symposium on Applied Computing, March, 2003. [download pdf paper] F. Zhao, C. Bailey-Kellogg, M. Fromherz, ``Physics-based Encapsulation in Embedded Software for Distributed Sensing and Control Applications.'' Proceedings of the IEEE, 91(1):40-63, Jan. 2002. [download pdf paper] J. Liu, P. Cheung, L. Guibas, and F. Zhao, "A Dual-Space Approach to Tracking and Sensor Management in Wireless Sensor Networks." ACM International Workshop on Wireless Sensor Networks and Applications Workshop, Atlanta, September 2002. Also, Palo Alto Research Center Technical Report P2002-10077, March 2002. [download pdf paper] F. Zhao, J. Shin, J. Reich, "Information-Driven Dynamic Sensor Collaboration for Tracking Applications." IEEE Signal Processing Magazine, 19(2):61-72, March 2002. [download pdf paper] M. Chu, H. Haussecker, F. Zhao, "Scalable information-driven sensor querying and routing for ad hoc heterogeneous sensor networks." Int'l J. High Performance Computing Applications, 16(3):90-110, Fall 2002. Also, Xerox Palo Alto Research Center Technical Report P2001-10113, May 2001. [download pdf paper] J. Liu, J. Reich, F. Zhao, "Collaborative In-Network Processing for Target Tracking." J. on Applied Signal Processing, to appear, 2002. [download pdf paper] S. Kumar, D. Shepherd, F. Zhao, "Collaborative Signal and Information Processing in Micro-Sensor Networks." IEEE Signal Processing Magazine, March 2002, March 2002. [download pdf paper] F. Zhao, X. Koutsoukos, H. Haussecker, J. Reich, P. Cheung, C. Picardi, "Distributed monitoring of hybrid systems: a model-directed approach." Proc. of Int'l Joint Conf. on Artificial Intelligence, Seattle, August 2001. [download paper (pdf)] Intelligent Simulation F. Zhao and C. Bailey-Kellogg, ``Intelligent Simulation.'' AAAI Tutorial Forum, 1998. Abstract. Slides handout (2 per page). F. Zhao, C. Bailey-Kellogg, X. Huang, and I. Ordonez, ``Intelligent Simulation for Mining Large Scientific Data Sets.'' New Generation Computing, to appear, 1999. Abstract. Paper (pdf). Spatial Aggregation K. Yip and F. Zhao, ``Spatial Aggregation: Theory and Applications.'' J. of Artificial Intelligence Research, Vol. 5, Aug 1996, pp. 1-26. Abstract. Paper (ps or pdf format). C. Bailey-Kellogg, F. Zhao, and K. Yip, ``Spatial Aggregation: Language and Applications.'' Proc. of AAAI, 1996. Abstract. Paper. K. Yip, F. Zhao and E Sacks, ``Imagistic Reasoning.'' ACM Computing Surveys, Sept 1995. Abstract. Hardcopy available upon request. C. Bailey-Kellogg, ``The spatial aggregation language for modeling and controlling distributed physical systems.'' PhD thesis, Ohio State University, 1999. Abstract. Thesis. Diagnostics F. Zhao, X. Koutsoukos, H. Haussecker, J. Reich, P. Cheung, C. Picardi, ``Distributed Monitoring of Hybrid Systems: A model-directed approach.'' Proc. Int'l Joint Conf. on Artificial Intelligence (IJCAI01), Seattle, August 2001. Paper (pdf). X. Koutsoukos, F. Zhao, H. Haussecker, J. Reich, P. Cheung, ``Fault Modeling for Monitoring and Diagnosis of Sensor-Rich Hybrid Systems.'' Proc. IEEE Conference on Decision and Control (CDC'2001), Orlando, FL, Dec. 2001. Paper (pdf). E. Hung and F. Zhao, ``Diagnostic Information Processing for Sensor-Rich Distributed Systems.'' Proc. of 2nd International Conference on Information Fusion (Fusion'99), Sunnyvale, CA, 1999. Abstract. Paper (pdf). S. Narasimhan, F. Zhao, G. Biswas, and E. Hung, ``Fault Isolation in Hybrid Systems Combining Model-Based Diagnosis and Signal Processing.'' Proc. of IFAC 4th Symposium on Fault Detection, Supervision, and Safety for Technical Processes.'' Budapest, 2000. Copyright 2000, IFAC. Abstract. Paper (pdf). Decentralized Control C. Bailey-Kellogg and F. Zhao, ``Influence-Based Model Decomposition For Reasoning About Spatially Distributed Physical Systems.'' Artificial Intelligence, 130(2001):125-166, 2001. Paper (pdf). C. Bailey-Kellogg and F. Zhao, ``Spatial Aggregation: Modeling and controlling physical fields.'' Proc. of the 11th International Workshop on Qualitative Reasoning, Italy, 1997. Abstract. Paper. C. Bailey-Kellogg and F. Zhao, ``Qualitative Analysis of Distributed Physical Systems with Applications to Control Synthesis.'' Proc. of AAAI, 1998. Copyright 1998, American Association for Artificial Intelligence (www.aaai.org). Abstract. Paper. C. Bailey-Kellogg and F. Zhao, ``Reasoning About and Optimizing Distributed Parameter Physical Systems Using Influence Graphs'' Proc. of the 12th International Workshop on Qualitative Reasoning, Cape Cod, 1998. Abstract. Paper. C. Bailey-Kellogg and F. Zhao, ``Influence-Based Model Decomposition.'' To appear, Proc. of AAAI, 1999. Copyright 1999, American Association for Artificial Intelligence (www.aaai.org). Abstract. Paper. Weather Data Analysis X. Huang and F. Zhao, Relation Based Aggregation: Finding objects in large spatial datasets.'' Intelligent Data Analysis, 4:129-147, 2000. Paper (pdf) . X. Huang and F. Zhao, ``Computing Topological Adjacency Relations Between Iso-contours.'' Proc. of the 14th International Workshop on Qualitative Reasoning, Morelia, Mexico, 2000. Abstract. Paper. X. Huang and F. Zhao, ``Seeing Objects in Spatial Datasets.'' Proc. of 3rd Int'l Symp. on Intelligent Data Analysis (IDA-99), Amsterdam, August, 1999. Abstract. Paper. X. Huang and F. Zhao, ``Finding Structures in Weather Maps.'' Tech. Report OSU-CISRC-3/98-TR11, Dept. of Comp. & Info. Sci., Ohio State, March, 1998. Abstract. Paper. Diffusion-Reaction Morphogenesis I. Ordonez and F. Zhao, ``STA: Spatio-Temporal Aggregation with Applications to Analysis of Diffusion-Reaction Phenomena.'' Proc. of AAAI, 2000. Copyright 2000, American Association for Artificial Intelligence (www.aaai.org). Abstract. Paper (pdf). I. Ordonez and F. Zhao, ``An Algorithm for Identifying and Tracking Structures in Time-Varying Physical Fields.'' Tech. Report OSU-CISRC-9/98-TR39, Dept. of Comp. & Info. Sci., Ohio State, Sept. 1998. Abstract. Postscript or Paper (pdf). Qualitative Reasoning F. Zhao, ``Extracting and Representing Qualitative Behaviors of Complex Systems in Phase Spaces'', Artificial Intelligence, 69(1-2):51-92, 1994. Abstract. Paper in pdf or ps format. F. Zhao, ``Computational Dynamics: Modeling and Visualizing Trajectory Flows in Phase Space.'' Annals of Mathematics and Artificial Intelligence, 8(3-4):285-300, 1993. Abstract. Paper. F. Zhao, ``Intelligent Computing About Complex Dynamical Systems.'' Mathematics and Computers in Simulation, 36:423-432, Elsevier, 1994. Abstract. Paper. F. Zhao, ``Automatic Analysis and Synthesis of Controllers for Dynamical Systems Based on Phase-Space Knowledge'', Technical Report AI-TR-1385, M.I.T. AI Lab, Sept. 1992. Abstract. Hardcopy available upon request. Nonlinear Control E. Bradley and F. Zhao, ``Phase-Space Control System Design.'' IEEE Control Systems, 13(2):39-47, 1993. Abstract. Paper (pdf) . F. Zhao, ``Intelligent Simulation in Designing Complex Dynamical Control Systems'', Book chapter in Artificial Intelligence in Industrial Decision Making, Control, and Automation, Tzafestas and Verbruggen (eds.), pp. 127-158, Kluwer, 1995. Abstract. Paper. F. Zhao and V. I. Utkin, ``Adaptive Simulation and Control of Variable-Structure Control Systems in Sliding Regimes.'' Automatica, 32(7):1037-1042, Pergamon, 1996. Abstract. Paper in pdf or ps format. F. Zhao, S. Loh and J. May, ``Phase-Space Nonlinear Control Toolbox: The Maglev Experience.'' Proc. Hybrid Systems '97, September 1997. Abstract. Paper. J. May and F. Zhao, ``Verification of Control Laws Using Phase-Space Geometric Modeling of Dynamical Systems.'' Proc. IFAC AI in Real-Time Control Symp, Oct. 1998. Abstract. Paper. F. Zhao, J. May, and S. Loh, ``Controller Synthesis and Verification for Nonlinear Systems: A computational approach using phase-space geometric models.'' Submitted, 1998. Abstract. Paper. Hybrid Systems J. Kolen and F. Zhao, ``A Computational Analysis of the Reachability Problem for a Class of Hybrid Dynamical Systems.'' Hybrid Systems IV, Springer Lecture Notes in Computer Science, 1997. Abstract. Paper. P.J. Mosterman, F. Zhao, G. Biswas, ``Model semantics and simulation for hybrid systems operating in sliding regimes.'' AAAI 1997 Fall Symposium on Model-Directed Autonomous Systems, Cambridge, MA, Nov. 1997. Abstract. Paper. Scientific Computation F. Zhao, ``An O(N) Algorithm for Three-dimensional N-body Simulations'', Technical Report AI-TR-995, M.I.T. AI Lab, Oct. 1987. Abstract. Paper (pdf). F. Zhao and L. Johnsson, ``The Parallel Multipole Method on the Connection Machine'', SIAM J. on Scientific & Statistical Computing, 12(6):1420-1437, 1991. Abstract. Paper in pdf or ps format. Computer Vision F. Zhao, ``Machine Recognition as Representation and Search --- A Survey'', Int'l J. of Pattern Recognition & Artificial Intelligence, 5(5):715-747, Dec. 1991. Abstract. Hardcopy available upon request.