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Refereed Magazine and Journal Papers

 

1.    new.gif Tanzeem Choudhury, Gaetano Borriello, et.al. The Mobile Sensing Platform: An Embedded System for Activity Recognition. Appears in the IEEE Pervasive Magazine - Special Issue on Activity-Based Computing, April 2008.

2.    Tanzeem Choudhury, Matthai Philipose, Danny Wyatt, and Jonathan Lester. Towards Activity Databases: Using Sensors and Statistical Models to Summarize People's Lives. In IEEE Data Engineering Bulletin, Vol. 29 No. 1, March 2006.

3.    Alex Pentland, Tanzeem Choudhury, Nathan Eagle, and Push Singh. Human Dynamics: Computation for Organization. In Pattern Recognition Letters, Volume 26, Issue 4, Pages 503-511, March 2005.

4.    Alex Pentland and Tanzeem Choudhury. Face Recognition for Smart Environments. In IEEE Computer Magazine - special issue on Biometrics, 33(2):50-55, February 2000.

 

Refereed Conference Papers

 

1.     new.gif Danny Wyatt, Tanzeem Choudhury, and Jeff Bilmes. Learning Hidden Curved Exponential Random Graph Models to Infer Face-to-Face Interaction Networks from Situated Speech Data. To appear in the Proceedings of AAAI 2008. July 2008, Chicago, IL.

2.     new.gif Maryam Mahdaviani and Tanzeem Choudhury. Fast and Scalable Training of Semi-Supervised CRFs with Application to Activity Recognition. Appears in the Proceedings of NIPS 2007. December 2007, Vancouver, Canada.

3.     Jianxin Wu, Adebola Osuntogun, Tanzeem Choudhury, Matthai Philipose, Jim Rehg. A Scalable Approach to Activity Recognition Based on Object Use. To appear in the Proceedings of ICCV 2007. October 2007, Rio de Janeiro, Brazil.

4.     Danny Wyatt, Tanzeem Choudhury, and Jeff Bilmes. Conversation Detection and Speaker Segmentation in Privacy Sensitive Situated Speech Data. To appear in the Proceedings of Interspeech 2007. August 2007, Antwerp, Belgium.

5.     Danny Wyatt, Tanzeem Choudhury, and Henry Kautz. Capturing Spontaneous Conversation and Social Dynamics: A Privacy-Sensitive Data Collection Effort. Appears in the Proceedings of International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2007). April 2007, Honolulu, HI.

6.     Danny Wyatt, Tanzeem Choudhury, Jeff Bilmes, and Henry Kautz. A Privacy Sensitive Approach to Modeling Multi-Person Conversations. Appears in the Proceedings of International Joint Conference on Artificial Intelligence (IJCAI 2007). January 2007, Hyderabad, India.

7.     Lin Liao, Tanzeem Choudhury, Dieter Fox, and Henry Kautz. Training Conditional Random Fields using Virtual Evidence Boosting. Appears in the Proceedings of International Joint Conference on Artificial Intelligence (IJCAI 2007). January 2007, Hyderabad, India.

8.     Shiaokai Wang, William Pentney, Ana-Maria Popescu, Tanzeem Choudhury and Matthai Philipose. Commonsense-based Joint Training of Human Activity Recognizers. Appears in the Proceedings of International Joint Conference on Artificial Intelligence (IJCAI 2007). January 2007, Hyderabad, India.

9.     Timothy Sohn, Alex Varshavsky, Anthony Lamarca, Mike Chen, Tanzeem Choudhury, Ian Smith, Sunny Consolvo, Jeffrey Hightower, William Griswold, and Eyal de Lara. Mobility Detection Using Everyday GSM Traces. Appears in the Proceedings of Ubicomp. September 2006, Orange County, CA.

10.  Jonathan Lester, Tanzeem Choudhury, and Gaetano Borriello. A Practical Approach to Recognizing Physical Activities. Appears in the Proceedings of Pervasive. May 2006, Dublin, Ireland.

11.  Emmanuel Munguia-Tapia, Tanzeem Choudhury, and Matthai Philipose. Building Reliable Activity Models using Hierarchical Shrinkage and Mined Ontology. Appears in the Proceedings of Pervasive. May 2006, Dublin, Ireland.

12.  Danny Wyatt, Matthai Philipose and Tanzeem Choudhury. Unsupervised Activity Recognition using Automatically Mined Common Sense. Appears in the Proceedings of the Twentieth National Conference on Artificial Intelligence (AAAI 2005). July 2005, Pittsburg, PA.

13.  Jonathan Lester, Tanzeem Choudhury, Nicky Kern, Gaetano Borriello and Blake Hannaford. A Hybrid Discriminative-Generative Approach for Modeling Human Activities. Appears in the Proceedings of International Joint Conference on Artificial Intelligence (IJCAI 2005). July 2005, Edinburgh, Scotland.

14.  Tanzeem Choudhury and Sumit Basu. Modeling Conversational Dynamics as a Mixed Memory Markov Process. Appears in the Advances of Neural Information Processing Systems 17 (NIPS 2004). MIT Press, 2005. Vancouver, B.C., Canada.

15.  Tanzeem Choudhury and Alex Pentland, Characterizing Social Networks using the Sociometer. Appears in the Proceedings of the North American Association of Computational Social and Organizational Science. June 2004. Pittsburg, Pennsylvania.

16.  Tanzeem Choudhury and Alex Pentland, Sensing and Modeling Human Networks using the Sociometer. Appears in the Proceeding of the International Conference on Wearable Computing. October 2003. White Plains, New York.

17.  Tanzeem Choudhury, Brian Clarkson, Sumit Basu, and Alex Pentland, Learning Communities: Connectivity and Dynamics of Interacting Agents. Appears in the Proceedings of the International Joint Conference on Neural Networks. July 2003. Portland, Oregon.

18.  Tanzeem Choudhury, Jim Rehg, Vladimir Pavlovic, and Alex Pentland. Boosting and Structure Learning in Dynamic Bayesian Networks for Audio-Visual Speaker Detection. Appears in the Proceedings of International Conference on Pattern Recognition, August 2002.

19.  Tanzeem Choudhury and Alex Pentland. Motion Field Histograms for Robust Modeling of Facial Expressions. Appears in the Proceedings of International Conference on Pattern Recognition, September 2000.

20.  Tanzeem Choudhury, Brian Clarkson, Tony Jebara and Alex Pentland. Multimodal Person Recognition using Unconstrained Audio and Video. In Second Conference on Audio- and Video-based Biometric Person Authentication Õ99 (AVBPA Ō99). March 1999, Washington DC.

 

Refereed Workshop Papers

 

1.     Jonathan Lester, Tanzeem Choudhury, Gaetano Borriello, Sunny Consolvo, James Landay, Kate Everitt and Ian Smith. Sensing and Modeling Activities to Support Physical Fitness. In the Workshop Proceedings of Ubicomp (Workshop: Monitoring, Measuring and Motivating Exercise: Ubiquitous Computing to Support Fitness). September 2005, Tokyo, Japan.

2.     Tanzeem Choudhury, Jonathan Lester and Gaetano Borriello. Assessing Wellness by Sensing Everyday Activities and Interactions. In the Workshop Proceedings HCI Challenges in Health Assessment. Conference on Human Factors in Computing Systems (CHI), April 2005, Portland, OR.

3.     Tanzeem Choudhury and Alex Pentland. Modeling Face-to-Face Communication using the Sociometer. In the Workshop Proceedings of Ubicomp (Workshop: Supporting Social Interaction and Face-to-face Communication in Public Spaces). October 2003, Seattle, WA.

4.     Tanzeem Choudhury and Alex Pentland. The Sociometer: A Wearable Device for Understanding Human Networks. In the Workshop Proceedings of Computer Supported Cooperative Work (Workshop: Ad hoc Communications and Collaboration in Ubiquitous Computing Environments). November 2002, New Orleans, LA.

5.     Sumit Basu, Tanzeem Choudhury, Brian Clarkson and Alex Pentland. Towards Measuring Human Interactions in Conversational Settings. Appears in the Proceedings of Computer Vision and Pattern Recognition (Cues in Communication), December 2001.

 
Workshop Abstracts
 

1.     Danny Wyatt, Tanzeem Choudhury, Henry Kautz, and James Kitts. Creating Dynamic Social Network Models from Sensor Data. Presented at: International Sunbelt Social Network Conference. April 2006, Vancouver, B.C.

2.     Jonathan Lester, Tanzeem Choudhury, and Gaetano Borriello. Choosing the Right Modalities and Features for Activity Recognition. Presented at: NIPS Workshop on Multi-modal Signal Processing, NIPS 2004, Whistler, B.C.

3.     Sumit Basu and Tanzeem Choudhury. Learning Relationships from Conversational Patterns. Presented at: Snowbird Learning Workshop, April 2004, Snowbird, UT.

4.     Tanzeem Choudhury and Alex Pentland. The Sociometer: A Wearable Device for Learning Human Networks. Presented at: Snowbird Learning Workshop, April 2003, Snowbird, UT.

5.     Tanzeem Choudhury and Alex Pentland. The Sociometer: A Wearable Device for Understanding Human Networks. Presented at: International Sunbelt Social Network Conference. February 2003, Cancun, Mexico.

6.     Tanzeem Choudhury, Brian Clarkson, Sumit Basu and Alex Pentland. Learning Human Dynamics and Interactions. Presented at: Snowbird Learning Workshop, April 2002, Snowbird, UT.

7.     Tanzeem Choudhury, Jim Rehg, Vladimir Pavlovic, and Alex Pentland. Multimodal Speaker Detection using Boosted Dynamic Bayesian Networks. Presented at: Snowbird Learning Workshop, April 2001, Snowbird, UT.

 

Theses

 

1.     Tanzeem Choudhury. Sensing and Modeling Human Networks. Doctoral thesis, Massachusetts Institute of Technology, September 2003.

2.     Tanzeem Choudhury. FaceFacts - Study of Facial Features for Understanding Expressions. MasterÕs thesis, Massachusetts Institute of Technology, August 1999.

3.     Tanzeem Choudhury. Face and Facial Feature Extraction and Tracking in Video Sequences. BachelorÕs Thesis, University of Rochester, May 1997.