Publication List

2012
  • L. Hong, A. Ahmed, S. Gurumurthy, A. Smola and K. Tsioutsiouliklis. Discovering Geographical Topics in the Twitter Stream. To appear in the proceedings of the 21th International Conference on World Wide Web (WWW 2012), Lyon, France, 2012.
2011
  • D. Yin, L.Hong and B. D. Davison. Structural Link Analysis and Prediction in Microblogs [Short Paper]. In the proceedings of the 20th ACM Conference on Information and Knowledge Management (CIKM 2011), Glasgow, Scotland, 2011. [Local Copy] [DOI]
  • L. Hong, D. Yin, J. Guo and B. D. Davison. Tracking Trends: Incorporating Term Volume into Temporal Topic Models. In the proceedings of the 17th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2011), San Diego, CA, USA, 2011. [Local Copy] [DOI] [Slides] (Oral Presentation)
  • L. Hong, B. Dom, S. Gurumurthy and K. Tsioutsiouliklis. A Time-Dependent Topic Model for Multiple Text Streams. In the proceedings of the 17th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2011), San Diego, CA, USA, 2011. [Local Copy][DOI]
  • D. Yin, L. Hong, Z. Xue and B. D. Davison. Temporal Dynamics of User Interests in Tagging Systems. In proceedings of the Twenty-Fifth AAAI Conference on Artificial Intelligence (AAAI 2011), San Francisco, USA, 2011. [Local Copy]
  • D. Yin, L. Hong, X. Xiong and B. D. Davison. Link Formation Analysis in MicroBlogs [Poster]. In the proceedings of the 34th Annual ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2011), Beijing, China, July, 2011. [Local Copy] [DOI]
  • D. Yin, L. Hong and B. D. Davison. Exploiting Session-like Behaviors in Tag Prediction [Poster]. In the proceedings of the 20th international conference on World Wide Web (WWW 2011), Hyderabad, India. [Local Copy] [DOI]
  • L. Hong, O. Dan and B. D. Davison. Predicting Popular Messages in Twitter [Poster]. In the proceedings of the 20th international conference on World Wide Web (WWW 2011), Hyderabad, India. [Local Copy] [DOI] Best Poster Award

2010

  • L. Hong and B. D. Davison. Empirical Study of Topic Modeling in Twitter. In the proceedings of Workshop on Social Media Analytics (SOMA 2010), held in conjunction the 16th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2010), Washington, DC., USA, July 25 – July 28, 2010. [Local Copy] [DOI]
  • D. Yin, Z. Xue, L. Hong and B. D. Davison. A Probabilistic Model for Personalized Tag Prediction. In the proceedings of the 16th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2010), Washington, DC., USA, July 25 – July 28, 2010. (Full paper, 17% acceptance) [Local Copy] [DOI]
  • Z. Yang, L. Hong and B. D. Davison. Topic-driven Multi-type Citation Network Analysis. In the proceedings of The 9th International Conference on Adaptivity, Personalization and Fusion of Heterogeneous Information (RIAO 2010), Paris, France, April, 2010. [Local Copy] [DOI]
  • L. Hong and B. D. Davison. Wanted: A Unified Model for Search in Social Media [Position Paper]. In the proceedings of The Third Annual Workshop on Search in Social Media (SSM 2010), held in conjunction with Third ACM International Conference on Web Search and Data Mining (WSDM), New York, USA, February 2010. [Local Copy]

2009

  • L. Hong, Z. Yang and B. D. Davison. Incorporating Participant Reputation in Community-driven Question Answering Systems. In proceedings of the Symposium on Social Intelligence and Networking (SIN09), held in conjunction with IEEE SocialCom-09 , Vancouver, Canada, August 2009. [Local Copy] [DOI]
  • L. Hong and B. D. Davison. A Classification-Based Approach to Question Answering in Discussion Boards. In the proceedings of the 32st Annual International ACM SIGIR Conference on Research and Development on Information Retrieval (SIGIR 2009), Boston, July 2009. [Local Copy] [DOI]
  • J. Wang, L. Hong and B. D. Davison. Tag Recommendation Using Keywords and Association Rules. In the proceedings of the 2009 ECML PKDD Discovery Challenge Workshop, Bled, Slovenia, September 2009. [Local Copy] [Proceeding Copy]
  • D. Yin, Z. Xue, L. Hong, B. D. Davison, A. Kontostathis and L. Edwards. Detection of Harassment on Web 2.0. In the proceedings of the 1st CAW2 (Content Analysis in Web 2.0) Workshop, Madrid, Spain, April 2009. [Local Copy] [Proceeding Copy]