Publications

2005

• Q. Han and N. Venkatasubramanian: Information Collection Services for QoS-aware Mobile Applications. IEEE Transactions on Mobile Computing.To appear

• K. Lee, N. Dutt and N. Venkatasubramanian: An Experimental Study on Energy Consumption of Video Encryption for Mobile Handheld Devices . Poster Paper, ICME July 2005
  

• Yun Huang, Shivajit Mohapatra, Qi Han, Nalini Venkatasubramanian, QoS Aware Resource Discovery in Mobile Environments, chapter VI of the book on "Mobile Middleware", Chapman and Hall/CRC Press, 2005.

• Bo Xing and Nalini Venkatasubramanian, Multi-Constraint Dynamic Access Selection in Always Best Connected Networks, In proceedings of The Second Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services (Mobiquitous 2005), pp. 56 ~ 64, San Diego, 2005
  
  
• Daniel Massaguer, Chien-Liang Fok, Nalini Venkatasubramanian, Gruia-Catalin Roman, and Chenyang Lu, Exploring Sensor Networks using Mobile Agents. techincal report and submitted for publication.

• M. Kim, H. Oh, N. Dutt, A. Nicolau and N. Venkatasubramanian: Probability Based Power Aware Error Resilient Coding. First International Workshop on Services and Infrastructures for the Ubiquitous and Mobile Internet (SIUMI'05) in conjunction with ICDCS, Jun. 2005.

• S. Mohapatra, R. Cornea, H. Oh, K. Lee, M. Kim, N. Dutt, R. Gupta, A. Nicolau, S. Shukla and N. Venkatasubramanian: A Cross-Layer Approach for Power-Performance Optimization in Distributed Mobile Systems . NSF Next Generation Software Program in conjunction with IPDPS, April 2005.

• Y. Huang, S. Mohapatra and N. Venkatasubramanian: An Energy Efficient Middleware for Supporting Multimedia Services in Mobile Grid Environments. IEEE ITCC. April 2005.

• L. Cheng, S. Bossi, S. Mohapatra, M. El Zarki, N. Venkatasubramanian and N. Dutt: Quality Adapted Backlight Sealing (QABS) for Video Streaming to Mobile Handheld Devices. IEEE/IEE/LNCS ICN. April 2005. 

• Q. Han, I. Lazaridis, S. Mehrotra and N. Venkatasubramanian: Sensor Data Collection with Reliability Guarantees. IEEE PerSeNS (in conjunction with PerCom). March 2005.

• J. Wickramsuriya, M. Alhazzazi, M.Datt, S. Mehrotra and N. Venkatasubramanian: Privacy Preserving Video Surveillance. SPIE International Symposium on Electronic Imaging. January 2005.

2004

•  N. Venkatasubramanian, C. Talcott, G. Agha: A Formal Model for Reasoning about Adaptive QoS-Enabled Middleware. ACM Transactions on Software Engineering and Methodology, Vol. 13, No.1, January 2004.

• S. Mohapatra, C. Periera, N. Dutt, R. Gupta and N. Venkatasubramanian: Energy-Aware Adaptation for End-to-end Video Streaming to Mobile Handheld Devices. Ultra Low Power Electronics and Design. Chapter 14. Kluwer Academic Publishers, 2004.

• Z. Fu and N. Venkatasubramanian: An Evaluation of Composite Routing and Scheduling Policies for Dynamic Multimedia Environments. ACM Multimedia Systems Journal, 2004.

• S. Pasricha, M. Luthra. S. Mohapatra, N. Dutt and N. Venkatasubramanian: Dynamic Backlight Adaptation for Low-Power Handheld Devices. IEEE Design and Test of Computers, Special Issue on Embedded Systems for Real Time Embedded Systems. 2004.

• J. Wickramasuriya and N. Venkatasubramanian: Dynamic Access Control for Ubiqitous Environments. International Symposium on Distributed Objects and Applications (DOA 2004). October, 2004.

• S. Mohapatra and N. Venkatasubramanian: A Game Theoretic Approach for Power Aware Middleware. ACM/IFIP/USENIX 5th International Middleware Conference. October, 2004.

• V. Balasubramanian and N. Venkatasubramanian: GURU: A Multimedia Distance-Learning Framework for Users with Disabilities. Demo. ACM Multimedia. October, 2004.

• J. Wickramasuriya, M. Datt, S. Mehrotra and N. Venkatasubramanian: Privacy Protecting Data Collection in Media Spaces. ACM Multimedia. October, 2004.

• S. Gutierrez-Nolasco, N. Venkatasubramanian, M.-O. Stehr and C. Talcott: Exploring Adaptability of Secure Group Communication using Formal Prototyping Techniques. Proceedings of the 3rd Workshop on Adaptive and Reflective Middleware (Middleware 2004). October, 2004.

• M. Deshpande and N. Venkatasubramanian: The Different Dimensions of Dynamicity. The 4th International Conference on Peer-to-Peer Systems. July, 2004.

• S. Mehrotra, C. Butts, D. Kalashnikov, N. Venkatasubramanian, J. Wickramasuriya: CAMAS: A Citizen Awareness System for Crisis Mitigation. Demo. ACM SIGMOD. June, 2004.

• V. Balasubramanian, D. Massaguer and N. Venkatasubramanian: Adapting Multimedia Data for Users with Motor Impairments in GURU. Poster Paper, IEEE International Conference on Multimedia and Expo (ICME-2004). June, 2004.

• Q. Han, M. Nguyen, S. Irani and N. Venkatasubramanian: Time-sensitive Computation of Aggregate Function over Distributed Approximate Data. Proceedings of the 12th IEEE International Workshop on Parallel and Distributed Real-time Systems (WPDRTS). April, 2004.

• Q. Han, S. Mehrotra and N. Venkatasubramanian: Energy Efficient Data Collection in Distributed Sensor Environments. The 24th IEEE International Conference on Distributed Computing Systems (ICDCS). March, 2004.

• I. Lazaridis, Q. Han, X. Yu, S. Mehrotra, N. Venkatasubramanian, D. Kalashnikov and W. Yang: QUASAR: Quality Aware Sensing Architecture. ACM SIGMOD Record. March 2004.

• H. V. Antwerpen, N. Dutt, R. Gupta, S. Mohapatra, C. Periera, N. Venkatasubramanian and R. V. Vignau, Platforms and Tools for Energy-Efficient Design of Multimedia Systems. Design Automation and Test in Europe(DATE), March 2004

• Q. Han, S. Gutierrez-Nolasco and N. Venkatasubramanian: Reflective Middleware for Integrating Network Monitoring with Adaptive Object Messaging. IEEE Network, Special issue on Middleware Technologies for Future Communications Networks. January-Februray, 2004.

• S. Mohapatra, C. Bell and N. Venkatasubramanian: Device Independent Remote Adaptations for Power Optimization using Distributed Middleware. Communication Networks and Distributed Systems Modeling and Simulation Conference, January, 2004.

• X. Yu, K. Niyogi, S. Mehrotra and N. Venkatasubramanian: Adaptive Target Tracking in Sensor Networks . Communication Networks and Distributed Systems Modeling and Simulation Conference, January, 2004.

• S. Mehrotra, C.T. Butts, D. Klashnikov and N. Venkatasubramanian et al: Project RESCUE: Challenges in Responding to the Unexpected. IS&T/SPIE International Conference on Internet Imaging, January 2004.

2003

• S. Pasricha, S. Mohapatra, M. Luthra, N. Dutt and N. Venkatasubramanian: Co-optimization of Streaming Multimedia QOS and Backlight Power Consumption for Mobile Handheld Devices. Journal of the Korean Multimedia Society. December 2003

• R. Cornea, S. Mohapatra, N. Dutt, A. Nicolau and N. Venkatasubramanian: Managing Cross-Layer Constraints for Interactive Mobile Multimedia. IEEE Workshop on Constraint-Aware Embedded Software. December, 2003.

• Y. Huang and N. Venkatasubramanian: Supporting Mobile Multimedia Services with Intermittently Available Grid Resources. International Conference on High Performance Computing (HiPC). December 2003.

• Q. Han and N. Venkatasubramanian: Addressing Timeliness/Accuracy/Cost Tradeoffs in Information Collection for Dynamic Environments. The 24th IEEE International Real-time Systems Symposium (RTSS). December, 2003.

• S. Mohapatra, R. Cornea, N. Dutt, A. Nicolau and N. Venkatasubramanian: Integrated Power Management for Video Streaming to Mobile Handheld Devices. ACM Multimedia '03 (Systems Track) (ACM SIGMM-03). November, 2003.

• S. Mohapatra and N. Venkatasubramanian: Proactive Energy-Aware Video Streaming to Mobile Handheld Devices. Fifth IEEE International Conference on Mobile and Wireless Communications Networks (MWCN 2003). October 2003.

• S. Pasricha, S. Mohapatra, M. Luthra, N. Dutt and N. Venkatasubramanian: Reducing Backlight Power Consumption for Streaming Video Applications on Mobile Handheld Devices. ACM/IEEE/IFIP Workshop on Embedded Systems for Real-Time Multimedia (ESTIMedia, CODES-ISSS 2003). October, 2003.

• R. Cornea, N. Dutt, R. Gupta, S. Mohapatra, A. Nicolau, C. Pereira, S. Shukla and N. Venkatasubramanian: ServiceFORGE: A Software Architecture for Power and Quality Aware Services. Workshop at the International FME Symposium. September, 2003.

• R. Cornea, S. Mohapatra, N. Dutt, A. Nicolau and N. Venkatasubramanian: Power-Aware Multimedia Streaming in Heterogenous Multi-User Environments. IFIP/IEEE International Workshop on Concurrent Information Processing and Computing (CIPC 2003). July, 2003.

• S. Gutierrez-Nolasco, A. Weitzenfeld and N. Venkatasubramanian: Controlling Mobile Robots with Distributed Neuro-Biological Systems. Proceedings of the 2nd Annual Symposium on Autonomous Intelligent Networks and Systems (AINS'03). July, 2003.

• A. Weitzenfeld , S. Gutierrez-Nolasco and N. Venkatasubramanian: MIRO: An Embedded Distributed Architecture for Biologically inspired Mobile Robots. Proceedings of the 11th International Conference on Advanced Robotics (ICAR'03). July,2003. [ video]

• Cornea, Mohapatra, Dutt, Gupta, Kreuger, Nicolau, Schmidt, Shukla and Venkatasubramanian: A Model-Based Approach to System Specification for Distributed Real-time and Embedded Systems. 9th IEEE Real-time/Embedded Technology and Applications Symposium Workshop on Model-Driven Embedded Systems, (RTAS 2003). May, 2003.

• S. Mohapatra and N. Venkatasubramanian: PARM: Power Aware Reconfigurable Middleware. IEEE International Conference on Distributed Computer Systems (ICDCS-23), May 2003.

• X. Yu, K. Niyogi, S. Mehrotra and N. Venkatasubramanian: Adaptive