Matthai Philipose's Publications

2011
N. Butko, G. Theocharous, M. Philipose and J. Movellan. Automated Facial Affect Analysis for one-on-one Tutoring Applications. IEEE International Conference on Automatic Face and Gesture Recognition.
2010
Sheri Reder, Gwen Ambler, Matthai Philipose, Susan Hedrick. Technology and Long-term Care (TLC): A pilot evaluation of remote monitoring of elders. In Gerontechnology 9(1), Winter 2010.
Julie Letchner, Chris Re, Magda Balazinska, Matthai Philipose. Approximation Tradeoffs in a Markovian Stream Warehouse: An Empirical Study. In Proceedings of ICDE 2010. Associated Tech Report.
R. Beckwith, G. Theocharous, D. Avrahami and M. Philipose. Tabletop ESP: Everyday Sensing and Perception in the Classroom . Intel Technology Journal 14 (1), 2010
B. Kveton, M. Valko, M. Philipose, and L. Huang, Online Semi-Supervised Perception: Real-Time Learning without Explicit Feedback , In Proceedings of the 4th IEEE Online Learning for Computer Vision Workshop, CVPR 2010 (best paper award)
G. Theocharous, N. Butko and M. Philipose, The Research Challenges of ClassmateAssist: A Personal and Physical Math Coin Tutoring System", Workshop on Machine Learning for Assistive Technologies, NIPS 2010
G. Theocharous, N. Butko and M. Philipose, Designing a Mathematical Manipulatives Tutoring System Using POMDPs, POMDP Practitioners Workshop: Solving Real-world POMDP Problems, ICAPS 2010
Richard Beckwith, G. Theocharous, M. Philipose, N. Butko, N. Schmied and V. Mathew. IRL: Virtual Reality and Physical Manipulatives. Workshop on Next Generation of HCI and Education, CHI 2010
2009
Michael Buettner, Richa Prasad, Matthai Philipose, David Wetherall. Recognizing Daily Activities with RFID-Based Sensors. In Proceedings of UbiComp 2009
Ren and Philipose. Egocentric Recognition of Handled Objects. Egovision 2009 Workshop, co-located with  CVPR 2009.
Julie Letchner, Chris Re, Magda Balazinska, Matthai Philipose. Lahar Demonstration: Warehousing Markovian Streams. VLDB 2009 Demo.
Tamara L. Hayes, Kofi Cobbinah, Terry Dishongh, Jeffrey A. Kaye, Janna Kimel, Michael Labhard, Todd Leen, Jay Lundell, Umut Ozertem, Misha Pavel, Matthai Philipose, Kevin Rhodes, Sengul Vurgun. A study of medication-taking and unobtrusive, intelligent reminding. Journal of Telemedicine and e-Health 15 (8), 770-776, October 2009.
Julie Letchner, Chris Re, Magda Balazinska, Matthai Philipose. Access Methods for Markovian Streams. In Proceedings of ICDE 2009.
Shaun K. Kane, Daniel Avrahami, Jacob O. Wobbrock, Beverly Harrison, Adam Rea, Matthai Philipose and Anthony LaMarca. Bonfire: A Nomadic System for Hybrid Laptop-Tabletop Interaction. In Proceedings of UIST 2009.
G. Theocharous, R. Beckwith, N. Butko and M. Philipose, Tractable POMDP Planning Algorithms for Optimal Teaching in SPAIS, Workshop on Plan Activity, and Intent Recognition (PAIR). IJCAI 2009.
2008
Julie Letchner, Chris Re, Magda Balazinska, Matthai Philipose. Challenges for Event Queries over Markovian Streams. In IEEE Internet Computing Magazine 12 (6):  30-36 2008.
Niels Landwehr, Bernd Gutmann, Ingo Thon, Matthai Philipose, Luc De Raedt. Relational Transformation-based Tagging for Activity Recognition. In Fundamenta Informaticae 89 (1): 1-19, 2008.
W. Pentney, M. Philipose, J. Bilmes. Structure Learning on Large-Scale Common Sense Statistical Models of Human State. In Proceedings of AAAI 2008. Chicago, July 2008.
2007
J. Wu, A. Osuntogun, T. Choudhury, M. Philipose, J. Rehg. A Scalable Approach to Activity Recognition Based on Object Use. In Proceedings of ICCV 2007. Rio de Janeiro, Brazil, October 2007.
N. Landwehr, B. Gutmann, I. Thon, M. Philipose, L. De Raedt. Relational Transformation-Based Tagging for Human Activity Recognition. In Proceedings of the 6th Workshop on Multi-Relational Data Mining (MRDM). Warsaw, Poland, September 2007.
S. Vurgun, M. Philipose, M. Pavel. A Statistical Reasoning System for Medication Prompting. In Proceedings of Ubicomp 2007. Innsbruck,  Austria, September 2007.
B. Logan, J. Healey, M. Philipose, E.  Munguia-Tapia, S. Intille. A Long-Term Evaluation of Sensing Modalities for Activity Recognition. In Proceedings of Ubicomp 2007. Innsbruck,  Austria, September 2007.
W. Pentney, M. Philipose, J. Bilmes, H. Kautz. Learning Large Scale Common Sense Models of Everyday Life. In Proceedings of AAAI 2007. Vancouver BC, July 2007.
B. Jiang, J. Smith, M. Philipose, S. Roy, K. Sundara-Rajan, A. Mamishev. Energy Scavenging for Inductively Coupled Passive RFID Systems. IEEE Transactions on Instrumentation and Measurement Technology, vol 56, No. 1, February 2007.
S. Wang, W. Pentney, A.-M. Popescu, T. Choudhury, M. Philipose. Common Sense Based Joint Training of Human Activity Recognizers. In Proceedings of IJCAI 2007. Hyderabad, January 2007.
2006
W. Pentney, A.-M. Popescu, S. Wang, J. Bilmes, H. Kautz, M. Philipose. Human State Estimation Through Learning Over Common Sense Data. In Proceedings of NIPS 2006 Workshop on Grounding Perception, Knowledge and Cognition in Sensori-Motor Experience. Whistler, Canada, December 2006.
W. Pentney, A.-M. Popescu, S. Wang, H. Kautz, M. Philipose. Sensor-Based Understanding of Daily Life via Large-Scale Use of Common Sense. In Proceedings of AAAI 2006. Boston, July 2006.
T. Choudhury, M. Philipose, D. Wyatt, J. Lester. Towards Activity Databases: Using Sensors and Statistical Models to Summarize People's Lives. In IEEE Data Engineering Bulletin. March 2006.
E. Munguia-Tapia,  T. Choudhury and M. Philipose. Building Reliable Activity Models Using Hierarchical Shrinkage and Mined Ontology.  Proceedings of Pervasive 2006. Dublin, May 2006.
2005
D. Wyatt, M. Philipose and T. Choudhury. Unsupervised Activity Recognition Using Automatically Mined Common Sense. In Proceedings of AAAI 2005. Pittsburgh, July 2005.
D.H. Wilson and M. Philipose. Maximum A Posteriori Path Estimation with Input Trace Perturbation: Algorithms and Application to Credible Rating of Human Routines. In Proceedings of IJCAI 2005. Edinburgh, Scotland, August 2005.
A. Rea, K. Fishkin and M. Philipose. Hands-On RFID: Wireless Wearables for Detecting Use of Objects. Proceedings of ISWC 2005, Osaka, October 2005.
D. Patterson, D. Fox, H. Kautz, M. Philipose. Fine-Grained Activity Recognition by Aggregating Abstract Object Usage. Proceedings of ISWC 2005, Osaka, October 2005.
M. Philipose. Large-Scale Human Activity Recognition Using Ultra-Dense Sensing. The Bridge, vol. 35, no. 4, National Academy of Engineering, Winter 2005.
D.H. Wilson, S. Consolvo, K. Fishkin and M. Philipose. In-Home Assessment of the Activities of Daily Living of the Elderly. In Extended Abstracts of CHI 2005: Workshops - HCI Challenges in Health Assessment. page 2130, Portland, OR, April 2005.
B. Jiang, J. Smith, M. Philipose, S. Roy, K. Sundara-Rajan, A. Mamishev. Energy Scavenging for Inductively Coupled Passive RFID Systems. IEEE Instrumentation and Measurement Technology Conference (IMTC 2005).
M. Philipose, J. R. Smith, B. Jiang, K. Sundara-Rajan, A. Mamishev, S. Roy. Battery-Free Wireless Identification and Sensing. IEEE Pervasive Computing, v4, no. 1, Jan 2005.
J. R. Smith, K. Fishkin, B. Jiang,  A. Mamishev, M. Philipose, A. Rea, S. Roy, K. Sundara-Rajan. RFID-Based Techniques for Human Activity Recognition. Communications of the ACM, v48, no. 9, Sep 2005.
J. R. Smith, B. Jiang,  S. Roy, M. Philipose, K. Sundara-Rajan, A. Mamishev. ID Modulation: Embedding Sensor Data in RFID Timeseries. Proceedings of the Information Hiding Workshop 2005, LNCS 3727, pp 234-246.
2004
Kenneth P. Fishkin, Bing Jiang, Matthai Philipose and Sumit Roy. I Sense a Disturbance in the Force: Long-range Detection of Interactions with RFID-tagged Objects. Ubicomp 2004, pp. 268-282.
D. Haehnel, W. Burgard, D. Fox, K. Fishkin, and M. Philipose. Mapping and Localization with RFID Technology . In Proc. of the IEEE International Conference on Robotics and Automation (ICRA), 2004.
Mike Perkowitz, Matthai Philipose, Donald J. Patterson, Kenneth P. Fishkin. Mining Models of Human Activities from the Web. Proceedings of the Thirteenth International World Wide Web Conference (WWW 2004), May 2004, pp. 573-582. Available in PDF.
 Donald J. Patterson, Ken Fishkin, Dieter Fox, Henry Kautz, Mike Perkowitz, and Matthai Philipose. Contextual Computer Support for Human Activity. AAAI 2004 Spring Symposium on Interaction Between Humans and Autonomous Systems over Extended Operation, Stanford, CA, 2004.
Matthai Philipose, Kenneth P. Fishkin, Mike Perkowitz, Donald J. Patterson, Dieter Fox, Henry Kautz, and Dirk Haehnel. Inferring Activities from Interactions with Objects. IEEE Pervasive Computing, v3 no. 4, pp. 50-57, Oct 2004.
2003
Donald J. Patterson, Dieter Fox, Henry Kautz, Matthai Philipose. Expressive, Tractable and Scalable Techniques for Modeling Activities of Daily Living. Ubihealth 2003: The 2nd International Workshop on Ubiquitous Computing for Pervasive Healthcare Applications. Seattle, Washington, USA (2003)
Matthai Philipose, Kenneth P. Fishkin, Dieter Fox, Henry Kautz, Donald Patterson, and Mike Perkowitz. Guide: Towards Understanding Daily Life via Auto-Identification and Statistical Analysis. UbiHealth Workshop at Ubicomp 2003.
Jong Hee Kang, Matthai Philipose, Gaetano Borriello. River: An Infrastructure for Context Dependent, Reactive Communication Primitives. WMCSA 2003.
2002 and before
M. Philipose, C. Chambers, S.J. Eggers, Towards Automatic Construction of Staged Compilers , Conference on Principles of Programming Languages, January 2002.
B. Grant, M. Philipose, M. Mock, C. Chambers, S.J. Eggers, An Evaluation of Staged Run-time Optimizations in DyC , Conference on Programming Language Design and Implementation, May 1999.
B. Grant, M. Mock, M. Philipose, C. Chambers, and S.J. Eggers, DyC: An Expressive Annotation-Directed Dynamic Compiler for C, In Theoretical Computer Science
B. Grant, M. Mock, M. Philipose, C. Chambers and S.J. Eggers, Annotation-Directed Run-Time Specialization in C, Proceedings of the ACM SIGPLAN Symposium on Partial Evaluation and Semantics Based Program Manipulation '97, (June 1997)
J. Auslander, M. Philipose, C. Chambers, S.J. Eggers and B.N. Bershad, Fast, Effective Dynamic Compilation, Conference on Programming Language Design and Implementation, (May 1996).
C. Chambers, S.J. Eggers, J. Auslander, M. Philipose, M. Mock and P. Pardyak, Automatic Dynamic Compilation Support for Event Dispatching in Extensible Systems, Workshop on Compiler Support for Systems Software, (February 1996).
My wife's home page.