munmund@microsoft.com

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+1 (425) 704-9899

Twitter: @munmun10

Talks and Travel
Jan 28 U. of Rochester
Feb 19 U. of Pittsburgh
Feb 22 CompLing Sympm
Feb 25 CSCW 2013
Mar 12 MSR Redmond
Mar 20 UNC Charlotte
Mar 27 Lehigh University
Apr 02 Georgia Tech
Apr 05 MSR New York City
Apr 10 U. of Washington
Apr 29 CHI 2013
May 02 WebSci 2013
May 05 Pervasive Health '13
Jun 10 ACM MM 2013 PC
Jul 08 ICWSM 2013

Selected bibliography: [DBLP] [Microsoft Academic Search] [Google Scholar] [ACM Digital Library]

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Behavior Mining for Healthcare

  1. De Choudhury, M., Gamon, M., Counts, S., and Horvitz, E. (2013). Predicting Depression via Social Media. In Proceedings of the 7th International AAAI Conference on Weblogs and Social Media (Boston, MA, Jul 8-Jul 10, 2013), to appear. ICWSM 2013. (Acceptance rate: 20%, full papers)
    (doi)(pdf)(slides)

  2. De Choudhury, M., Counts, S., and Horvitz, E. (2013). Social Media as a Measurement Tool of Depression in Populations. In Proceedings of the 5th ACM International Conference on Web Science (Paris, France, May 2-May 4, 2013), to appear. WebSci 2013.
    (doi)(pdf)(slides)

  3. De Choudhury, M., Gamon, M., Hoff, A., and Roseway, A. (2013). "Moon Phrases": A Social Media Facilitated Tool for Emotional Reflection and Wellness In Proceedings of the 7th International Conference on Pervasive Computing Technologies for Healthcare (Venice, Italy, May 5-8, 2013), to appear. Pervasive Health 2013.
    (doi)(pdf)(slides)

  4. De Choudhury, M., Counts, S., and Horvitz, E. (2013). Predicting Postpartum Changes in Emotion and Behavior via Social Media. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (Paris, France, Apr 27-May 2, 2013), to appear. CHI 2013. (Acceptance rate: 23%)
    (doi)(pdf)(slides)

  5. De Choudhury, M., Counts, S., and Horvitz, E. (2013). Major Life Changes and Behavioral Markers in Social Media: Case of Childbirth. In Proceedings of the 16th ACM Conference on Computer Supported Cooperative Work (San Antonio, TX, USA, Feb 23-27, 2013). CSCW 2013.
    Best Paper Nomination
    (doi)(pdf)(slides)

  6. De Choudhury, M., Counts, S., and Horvitz, E. (2013). Social Media in Facilitating Technologies for Postpartum Wellness. In the CHI 2013 Workshop on Motherhood and HCI (Paris, France, Apr 27, 2013).
    (pdf)

  7. De Choudhury, M., Counts, S., and Horvitz, E. (2012). How Social Information Networks Reflect Major Life Events: Case of Childbirth. In 2012 Workshop on Information In Networks (NYU Stern School of Business, New York, Sep 28-29, 2012). WIN 2012.
    (pdf)(slides)

Characterizing Human Behavior

  1. De Choudhury, M., and Counts, S. (2013). Understanding Affect in the Workplace via Social Media. In Proceedings of the 16th ACM Conference on Computer Supported Cooperative Work (San Antonio, TX, USA, Feb 23-27, 2013). CSCW 2013.
    (doi)(pdf)(slides)

  2. Monroy-Hernndez, A., boyd, d., Kiciman, E., De Choudhury, M., and Counts, S. (2013). The New War Correspondents: The Rise of Civic Media Curation in Urban Warfare. In Proceedings of the 16th ACM Conference on Computer Supported Cooperative Work (San Antonio, TX, USA, Feb 23-27, 2013). CSCW 2013.
    (doi)(pdf)(slides)

  3. De Choudhury, M., Counts, S., and Gamon, M. (2012). Not All Moods are Created Equal! Exploring Human Emotional States in Social Media. In Proceedings of the 6th International AAAI Conference on Weblogs and Social Media (Trinity College, Dublin, Ireland, Jun 4-8, 2012) - oral presentation. ICWSM 2012. (Acceptance rate: 20%, full papers)
    (doi)(pdf)(slides)

  4. De Choudhury, M., Gamon, M., and Counts, S. (2012). Happy, Nervous or Surprised? Classification of Human Affective States in Social Media. In Proceedings of the 6th International AAAI Conference on Weblogs and Social Media (Trinity College, Dublin, Ireland, Jun 4-8, 2012). ICWSM 2012.
    (doi)(pdf)(poster)

  5. De Choudhury, M., and Counts, S. (2012). The Nature of Emotional Expression in Social Media: Measurement, Inference, and Utility. In 2012 Human Computer Interaction Consortium (HCIC) Workshop (Pacific Grove, California, Jun 24-29, 2012). HCIC 2012.
    (pdf)(slides)

  6. Diakopoulos, N., De Choudhury, M., and Naaman, M. (2012). Finding and Assessing Social Media Information Sources in the Context of Journalism. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (Austin, TX, USA, May 5-10, 2012). CHI 2012. (Acceptance rate: 23%)
    Best Paper Honorable Mention
    (doi)(pdf)(slides)

  7. De Choudhury, M., Diakopoulos, N., and Naaman, M. (2012). Unfolding the Event Landscape on Twitter: Classification and Exploration of User Categories. In Proceedings of the 15th ACM Conference on Computer Supported Cooperative Work (Seattle, USA, Feb 11-15, 2012). CSCW 2012. (In top 9% submissions)
    Best Note Nomination
    (doi)(pdf)(slides)

  8. De Choudhury, M., Feldman M., Amer-Yahia, S., Golbandi, N., Lempel, R., Yu, C. (2010). Automatic Construction of Travel Itineraries using Social Breadcrumbs. In Proceedings of the 21st ACM Conference on Hypertext and Hypermedia (Toronto, Canada, Jun 13-16, 2010). HT 2010. (Acceptance rate: 20%, long papers)
    (doi)(pdf)(slides)

  9. De Choudhury, M., Feldman M., Amer-Yahia, S., Golbandi, N., Lempel, R., Yu, C. (2010). Constructing Travel Itineraries from Geo-temporal Bread-crumbs. In Proceedings of the Nineteenth World Wide Web Conference (Raleigh, North Carolina, April 26-30, 2010). WWW 2010.
    (doi)(pdf)(poster)

  10. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2008). Can Blog Communication Dynamics be correlated with Stock Market Activity? In Proceedings of the Nineteenth ACM Conference on Hypertext and Hypermedia (Pittsburgh, Pennsylvania, USA, June 19 - 21, 2008). HT '08. (Acceptance rate: 25%)
    (doi)(pdf)(slides)

Social Media Information Landscape, Sampling

  1. De Choudhury, M., Counts, S., and Czerwinski, M. (2011). Find Me the Right Content! Diversity-based Sampling of Social Media Content for Topic-centric Search. In Proceedings of the 5th Int'l AAAI Conference on Weblogs and Social Media (Barcelona, Spain, July 17-21, 2011). ICWSM 2011. (Acceptance rate: 19%, full papers)
    (doi)(pdf)(slides)

  2. De Choudhury, M., Counts, S., and Czerwinski, M. (2011). Identifying Relevant Social Media Content: Leveraging Information Diversity and User Cognition. In Proceedings of the 22nd ACM Conference on Hypertext and Hypermedia (Eindhoven, Jun 6-9, 2011). HT 2011. (Acceptance rate: 21%, long papers)
    (doi)(pdf)(slides)

  3. De Choudhury, M., Lin, Y-R., Sundaram, H., Candan, K. S., Xie, L., Kelliher, A. (2010). How Does the Sampling Strategy Impact the Discovery of Information Diffusion in Social Media? In Proceedings of the 4th Int'l AAAI Conference on Weblogs and Social Media (George Washington University, Washington, DC, May 23-26, 2010). ICWSM 2010. (Acceptance rate: 19%, full papers)
    (doi)(pdf)(slides)

  4. De Choudhury, M. (2011). Discovering Relevant Entities in Large-scale Social Information Systems. In Handbook of Data Intensive Computing, Eds. Borko Furht and Armando Escalante, 2011, Springer, forthcoming.

Rich Media

  1. Sundaram, H., Xie, L., De Choudhury, M., Lin, Y-R., Natsev, A. (2012). Multimedia Semantics: Interactions between Content and Community. In The Proceedings of the IEEE (IEEEP), special issue on "Web-Scale Multimedia Processing and Applications" (Guest Eds.: Edward Chang, Alexander Hauptmann, Thomas Huang, Malcolm Slaney, Shih-Fu Chang).

  2. Lin, Y-R., Sundaram, H., De Choudhury, M., Kelliher, A. (2012). Discovering Multi-Relational Structures in Social Media Streams. In ACM Trans. on Multimedia Computing, Communications and Applications (TOMCCAP), Vol 8, Issue 1, Article 4, 28 pages.

  3. De Choudhury, M., and Sundaram, H. (2011). Why Do We Converse on Social Media? An Analysis of Intrinsic and Extrinsic Network Factors. In Proceedings of the Third SIGMM Workshop on Social Media (WSM 2011), in conjunction with ACM Multimedia 2011 (Scottsdale, Arizona, USA, November 28 - December 1, 2011), forthcoming.
    (pdf)(slides)

  4. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2009). What Makes Conversations Interesting? Themes, Participants and Consequences of Conversations in Online Social Media. In Proceedings of the Eighteenth International World Wide Web Conference (Madrid, Spain, April 20-24, 2009). WWW '09. (Acceptance rate: 11%)
    (doi)(pdf)(slides)

  5. Lin, Y-R., Sundaram, H., De Choudhury, M., Kelliher, A. (2009). Temporal Patterns in Social Media Streams: Theme Discovery and Evolution using Joint Analysis of Content and Context. In Proceedings of the 2009 IEEE International Conference on Multimedia & Expo (New York, USA, June 28- July 3, 2009). ICME '09 (Acceptance rate: 22%).
    (doi)(pdf)(slides)

  6. De Choudhury, M., Sundaram, H., Lin, Y-R., John, A., and Seligmann, D. D. (2009). Connecting Content to Community in Social Media via Image Content, User Tags and User Communication. In Proceedings of the 2009 IEEE International Conference on Multimedia & Expo (New York, USA, June 28- July 3, 2009). ICME '09. (Acceptance rate: 22%)
    (doi)(pdf)(slides)

Network Analysis

  1. De Choudhury, M. (2011). Tie Formation on Twitter: Homophily and Structure of Egocentric Networks. In Proceedings of the 3rd IEEE Int'l Conference on Social Computing (MIT, Boston, USA, Oct 9-11, 2011). SocialCom 2011.
    (doi)(pdf)(slides)

  2. De Choudhury, M., Mason, Winter A., Hofman, Jake M., Watts, Duncan J. (2010). Inferring Relevant Social Networks from Interpersonal Communication. In Proceedings of the Nineteenth World Wide Web Conference (Raleigh, North Carolina, April 26-30, 2010). WWW 2010. (Acceptance rate: 14%)
    (doi)(pdf)(slides)

  3. De Choudhury, M. (2010). How "Birds of a Feather Flock Together" on Online Social Spaces. 2010 Grace Hopper Celebration of Women in Computing (Atlanta, Georgia, USA, September 28-October 2, 2010). GHC 2010.
    (pdf)

  4. De Choudhury, M. and Sundaram, H. (2010). How "Birds of a Feather Flock Together" on Online Social Spaces. LGSA Interdisciplinary Graduate Research Symposium, Arizona State University, March 2010.
    (slides)

  5. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2008). Modeling Information Roles for Understanding Stock Market Dynamics. Eighth Annual Grace Hopper Celebration of Women in Computing (Keystone,Colorado, USA, October 1-4, 2008). GHC 2008.
    (pdf)(poster)

Information Diffusion

  1. De Choudhury, M., Sundaram, H., John, A., Seligmann, D. D., and Kelliher, A. (2010). "Birds of a Feather": Does User Homophily Impact Information Diffusion in Social Media? arXiv:1006.1702.

  2. De Choudhury, M. (2010). Discovery of Information Disseminators and Receptors on Online Social Media. In Proceedings of the 21st ACM Conference on Hypertext and Hypermedia (Toronto, Canada, Jun 13-16, 2010). HT 2010.
    (doi)(pdf)(poster)

  3. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2009). Social Synchrony: Predicting Mimicry of User Actions in Online Social Media. In Proceedings of the 2009 IEEE International Conference on Social Computing (Vancouver, Canada, August 29-31, 2009), SocialCom '09. (Acceptance rate: 9%)
    (doi)(pdf)(slides)

  4. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2008). Dynamic Prediction of Communication Flow Using Social Context. In Proceedings of the Nineteenth ACM Conference on Hypertext and Hypermedia (Pittsburgh, Pennsylvania, USA, June 19 - 21, 2008). HT '08. (Acceptance rate: 25%)
    (doi)(pdf)(slides)

  5. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2007). Contextual Prediction of Communication Flow in Social Networks. In Proceedings of the IEEE/WIC/ACM international Conference on Web intelligence (Silicon Valley, California, USA, November 02 - 05, 2007). Web Intelligence. IEEE Computer Society, Washington, DC, 57-65. (Acceptance rate: 17%)
    (doi)(pdf)(slides)

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Community Dynamics, Evolution

  1. Sundaram, H., Lin, Y.-R., De Choudhury, M. and Kelliher, A. (2012). Understanding Community Dynamics in Online Social Networks: A multidisciplinary review. In the IEEE Signal Processing Magazine (SPM), Special Issue on Signal and Information Processing for Social Learning and Networking (Guest Eds.: HervZ Bourlard, Vikram Krishnamurthy, K. J. Ray Liu, Yan Lindsay Sun, H. Vicky Zhao), Vol 29, Issue 2, pp 33 - 40.
    (link)

  2. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2010). Extraction, Characterization and Utility of Prototypical Groups in the Blogosphere. In ACM Trans. On Information Systems, Vol 29, Issue 1, Article 6, 53 pages.

  3. De Choudhury, M. (2009). Modeling and Predicting Group Activity over Time in Online Social Media. In Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia (Torino, Italy, June 29 - July 1, 2009). HT '09.
    (doi)(pdf)(poster)

  4. De Choudhury, M., John, A., Seligmann, D. D. and Sundaram, H. (2009). Which are the Representative Groups in a Community? Extracting and Characterizing Key Groups in Blogs. ACM Student Research Competition, HT 2009 (Torino, Italy, June 29 - July 1, 2009).
    (link)

  5. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2008). Multi-scale Characteriation of Social Network Dynamics in the Blogosphere. In Proceedings of the Seventeenth ACM Conference on information and Knowledge Management (Napa Valley,California, USA, October 26-30, 2008). CIKM '08. ACM, New York, NY, 1515-1516. (Acceptance rate: 16%)
    (doi)(pdf)(poster)

  6. De Choudhury, M., John, A., Seligmann, D. D. and Sundaram, H. (2008). Characterizing Social Network Dynamics at Multiple Scales. Arts, Media & Engineering Technical Report, Arizona State University. September 2008. AME-TR-2008-3.

Understanding Communication Patterns

  1. De Choudhury, M. (2012). Understanding our Online Communication Processes. In SIGWEB Newsl. Winter, Article 3 (January 2012), 4 pages (coordinator: Danielle H. Lee).
    (link)

  2. De Choudhury, M. (2011). Analyzing the Dynamics of Communication in Online Social Networks. PhD Thesis, School of Computing, Informatics and Decision Systems Engineering, Arizona State University, Tempe.

  3. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2010). Analyzing the Dynamics of Communication in Online Social Networks. In Handbook of Social Networks Technologies and Applications, Eds. Borko Furht, 2010, Springer, pp 59-94.
    (pdf)

  4. De Choudhury, M., Sundaram, H., John, A., and Seligmann, D. D. (2007). Context Aware Routing of Enterprise User Communications. In Proceedings of the Fifth IEEE international Conference on Pervasive Computing and Communications Workshops (White Plains, New York, USA, March 19 - 23, 2007). PERCOMW. IEEE Computer Society, Washington, DC, 39-44.
    (doi)(pdf)(slides)

Other

  1. De Choudhury, M., John, A. and Seligmann, D. D. (2006). Inferring User Availability in Collaborations via Instant Messaging Activity. Avaya Technical Report, Avaya Labs Research. Summer 2006.

  2. De Choudhury, M. (2005). Pattern Recognition in Satellite Imagery using Artificial Neural Networks. B.Tech (Bachelor of Technology) Thesis, Department of Computer Science and Engineering, National Institute of Technology, Bhopal, India.


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