Publications

Publications for Keyword: factorization

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actions activity algorithm approach based baseline blogs community content context data dataset delay determine discover evolution evolving experiments extracted factorization features flickr framework group information intent meaningful media metagraph method multi network outperforms paper patterns photo predicted proposing real relational represent results social structures summarize temporal themes time users world

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2012

  1. Y. Lin, M. De Choudhury, H. Sundaram, A. Kelliher. Discovering Multi-Relational Structure in Social Media Streams, in ACM Transactions on Multimedia Computing, Communications and Applications (TOMCCAP). February, 2012. [ abstract ] [ download ]

2010

  1. Y. Lin, J. Sun, P. Castro, R. Konuru, H. Sundaram, A. Kelliher. Community Discovery via Metagraph Factorization, in ACM Transactions On Knowledge Discovery from Data. December, 2010. [ abstract ] [ download ]

2009

  1. Y. Lin, H. Sundaram, M. De Choudhury, A. Kelliher. Temporal Patterns in Social Media Streams: Theme Discovery and Evolution using Joint Analysis of Content and Context, in Proceedings of 2009 IEEE International Conference on Multimedia and Expo (ICME 2009). June, 2009. [ abstract ]
  2. Y. Lin, J. Sun, P. Castro, R. Konuru, H. Sundaram, A. Kelliher. MetaFac: Commmunity Discovery via Relational Hypergraph Factorization, in Proceedings of the 15th ACM SIGKDD Conference On Knowledge Discovery and Data Mining (KDD 2009). June, 2009. [ abstract ] [ download ]
  3. Y. Lin, H. Sundaram, A. Kelliher. JAM: Joint Action Matrix Factorization for Summarizing a Temporal Heterogeneous Social Network, in Proceedings of International AAAI Conference on Weblogs and Social Media (ICWSM 2009). May, 2009. [ abstract ]
  4. Y. Lin, J. Sun, P. Castro, R. Konuru, H. Sundaram, A. Kelliher. Extracting Community Structure through Relational Hypergraphs (poster), in Proceedings of the 18th International World Wide Web Conference (WWW 2009). April, 2009. [ abstract ]

2008

  1. Y. Lin, H. Sundaram, A. Kelliher. Summarization of Social Activity over Time: People; Actions and Concepts in Dynamic Networks (poster), in Proceedings of ACM 17th Conference on Information and Knowledge Management (CIKM 2008). October, 2008. [ abstract ] [ download ]
  2. M. De Choudhury, H. Sundaram, A. John, D. Seligmann. Dynamic Prediction of Communication Flow Using Social Context, in Proceedings of the 19th ACM Conference on Hypertext and Hypermedia (HT 2008). June, 2008. [ abstract ]
  3. Y. Lin, Y. Chi, S. Zhu, H. Sundaram, B. Tseng. FaceNet: A Framework for Analyzing Communities and Their Evolutions in Dynamics Networks, in Proceedings of the 17th International World Wide Web Conference (WWW 2008). April, 2008. [ abstract ] [ download ]

2007

  1. M. De Choudhury, H. Sundaram, A. John, D. Seligmann. Contextual Prediction of Communication Flow in Social Networks, in Proceedings of the 2007 IEEE / ACM / WIC International Conference on Web Intelligence (WI 07), pp. 57-65. November, 2007. [ abstract ]
  2. Y. Lin, H. Sundaram. Blog Antenna: Summarization of Personal Blog Temporal Dynamics Based on Self-Similarity Factorization, in Proc. International Conference and Multimedia Expo (ICME 2007). July, 2007. [ abstract ] [ download ]