Lexing Xie
TitleCited byYear
Social media use by government: From the routine to the critical
AL Kavanaugh, EA Fox, SD Sheetz, S Yang, LT Li, DJ Shoemaker, ...
Government Information Quarterly 29 (4), 480-491, 2012
5292012
Autorec: Autoencoders meet collaborative filtering
S Sedhain, AK Menon, S Sanner, L Xie
Proceedings of the 24th International Conference on World Wide Web, 111-112, 2015
3392015
Improving lda topic models for microblogs via tweet pooling and automatic labeling
R Mehrotra, S Sanner, W Buntine, L Xie
Proceedings of the 36th international ACM SIGIR conference on Research and …, 2013
3282013
Algorithms And System For Segmentation And Structure Analysis In Soccer Video.
P Xu, L Xie, SF Chang, A Divakaran, A Vetro, H Sun
ICME 1, 928-931, 2001
3132001
Structure analysis of soccer video with hidden Markov models
L Xie, SF Chang, A Divakaran, H Sun
Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International …, 2002
3032002
Structure analysis of soccer video with domain knowledge and hidden Markov models
L Xie, P Xu, SF Chang, A Divakaran, H Sun
Pattern Recognition Letters 25 (7), 767-775, 2004
2652004
How does the data sampling strategy impact the discovery of information diffusion in social media?
M De Choudhury, YR Lin, H Sundaram, KS Candan, L Xie, A Kelliher
ICWSM 10, 34-41, 2010
2422010
Physics-motivated features for distinguishing photographic images and computer graphics
TT Ng, SF Chang, J Hsu, L Xie, MP Tsui
Proceedings of the 13th annual ACM international conference on Multimedia …, 2005
2192005
Semantic concept-based query expansion and re-ranking for multimedia retrieval
AP Natsev, A Haubold, J Tesic, L Xie, R Yan
ACM Multimedia 7, 991-1000, 2007
2032007
Columbia University TRECVID-2005 Video Search and High-Level Feature Extraction
EZ Shih-Fu Chang, Winston Hsu, Lyndon Kennedy, Lexing
NIST TRECVID workshop, 2005
190*2005
Semantic model vectors for complex video event recognition
M Merler, B Huang, L Xie, G Hua, A Natsev
IEEE Transactions on Multimedia 14 (1), 88-101, 2012
1552012
IBM Research TRECVID-2007 Video Retrieval System.
M Campbell, A Haubold, M Liu, A Natsev, JR Smith, J Tesic, L Xie, R Yan, ...
TRECVID, 175-182, 2007
1512007
A utility framework for the automatic generation of audio-visual skims
H Sundaram, L Xie, SF Chang
Proceedings of the tenth ACM international conference on Multimedia, 189-198, 2002
1242002
Learning to distribute vocabulary indexing for scalable visual search
R Ji, LY Duan, J Chen, L Xie, H Yao, W Gao
IEEE Transactions on Multimedia 15 (1), 153-166, 2012
1072012
Visual memes in social media: tracking real-world news in YouTube videos
L Xie, A Natsev, JR Kender, M Hill, JR Smith
Proceedings of the 19th ACM international conference on Multimedia, 53-62, 2011
1012011
Event mining in multimedia streams
L Xie, H Sundaram, M Campbell
Proceedings of the IEEE 96 (4), 623-647, 2008
1012008
New Objective Functions for Social Collaborative Filtering
J Noel, S Sanner, KN Tran, P Christen, L Xie, E Bonilla, E Abbasnejad
WWW, 2012
852012
Expecting to be HIP: Hawkes Intensity Processes for Social Media Popularity
MA Rizoiu, L Xie, S Sanner, M Cebrian, H Yu, P Van Hentenryck
Proceedings of the 26th International Conference on World Wide Web, 735-744, 2017
802017
Unsupervised discovery of multilevel statistical video structures using hierarchical hidden Markov models
L Xie, SF Chang, A Divakaran, H Sun
Multimedia and Expo, 2003. ICME'03. Proceedings. 2003 International …, 2003
782003
Social collaborative filtering for cold-start recommendations
S Sedhain, S Sanner, D Braziunas, L Xie, J Christensen
Proceedings of the 8th ACM Conference on Recommender systems, 345-348, 2014
752014
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Articles 1–20