Topic Type
visual recognition and annotation
J
journal
machine learning
B
book chapter
event detection
C
refereed conference
media and communities
T
thesis
pattern mining
R
technical report
video search and retrieval
N
notebook or white papers
summarization and visualization
D
conference demo
media security

2008
C
L. Xie, R. Yan, J. Yang, Multi-concept Learning with Large-scale Multimedia Lexicon. Proc. IEEE International Conference on Image Processing (ICIP 2008), San Diego, California, USA, October 2008. (PDF|POSTER)
C
J. He, S.-F. Chang, L. Xie, Fast Kernel Learning for Spatial Pyramid Matching. Proc. IEEE International Conference on Computer Vision and Pattern Recognition (CVPR 2008), Anchorage, Alaska, USA, June 2008. (ABSTRACT|PDF)
J
L. Xie, H. Sundaram, M. Campbell, Event Mining in Multimedia Streams. Proceedings of the IEEE, v96, no4, pages 623-647, April 2008 (ABSTRACT|PDF)
B
L. Xie, R. Yan, Extracting Semantics from Multimedia Content: Challenges and Solutions. Book Chapter, in Multimedia Content Analysis:Theory and Applications, A. Divakaran Ed., Springer, 2008. (BOOKLINK|PDF)
N
A. Natsev, W. Jiang, M. Merler, J. R. Smith, J. Tesic, L. Xie and R. Yan IBM Research TRECVID-2008 Video Retrieval System. Proc. TREC Video Retrieval Workshop, Gaithersburg, MD, November 2008 (PDF)
D
L. Liu, L. Xie, D. J. Lan, P. N. Liu, R. Moulic, SpotSmart: A Mobile Shopping Assistant. ACM Mobicom 2008 Demo, San Franscisco, USA, Sept 2008
2007
C
A. Natsev, A. Haubold, J Tesic, L. Xie, R. Yan, Semantic Concept-based Query Expansion and Re-ranking for Multimedia Retrieval. Proc. ACM Multimedia (ACM-MM 2007), Augsburg, Germany, October 2007. (ABSTRACT | PDF)
C
A. Zunjarwad, H. Sundaram, L. Xie, Contextual Wisdom: Social Relations and Correlations for Multimedia Event Annotation. Proc. ACM Multimedia (ACM-MM 2007), Augsburg, Germany, October 2007. (ABSTRACT | PDF)
C
L. Xie, A. Natsev, J. Tesic, Dynamic Multimodal Fusion in Video Search. Proc. IEEE Intl. Conf. on Multimedia and Expo (ICME) 2007, Beijing, China, July 2007. (ABSTRACT |PDF|SLIDES)
C
J. Tesic, A. Natsev, L. Xie, J. R. Smith, Data Modeling Strategies for Imbalanced Learning in Visual Search. Proc. IEEE Intl. Conf. on Multimedia and Expo (ICME) 2007, Beijing, China, July 2007. (ABSTRACT|PDF|SLIDES)
C
B. Shevade, H. Sundaram, L. Xie, Modeling Personal and Social Network Context for Event Annotation in Images. Proc. ACM/IEEE Joint Conf. on Digital Libraries (JCDL) 2007, June 2007, Vancouver, Canada. (ABSTRACT|PDF) [best student paper award]
B. Shevade, H. Sundaram, L. Xie, Exploiting Personal And Social Network Context For Event Annotation.. Proc. IEEE Intl. Conf. on Multimedia and Expo (ICME) 2007, Beijing, China, July 2007. (preliminary version of the above)
N
M. Campbell, A. Haubold, M. Liu, A. Natsev, J.R. Smith, J. Tesic, L. Xie, R. Yan and J. Yang, IBM Research TRECVID-2007 Video Retrieval System. Proc. TREC Video Retrieval Workshop, Gaithersburg, MD, November 2007 (PDF)
2006
C
L. Xie, D. Xu, S. Ebadollahi, K. Scheinberg, S.-F. Chang, J. R. Smith. Detecting Generic Visual Events with Temporal Cues. Proc. 40th Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, October 2006. (ABSTRACT|PDF)
C
L. Xie, S.-F. Chang, Pattern Mining In Visual Concept Streams. Proc. IEEE International Conference on Multimedia and Expo (ICME 06), Toronto, Canada, 2006. (ABSTRACT|PDF|SLIDES)
C
S. Ebadollahi, L. Xie, S.-F. Chang, J. R. Smith Visual Event Detection Using Multi-Dimensional Concept Dynamics. Proc. IEEE International Conference on Multimedia and Expo (ICME 06), Toronto, Canada, 2006. (ABSTRACT|PDF)
N
M. Campbell, S. Ebadollahi, A. Haubold, D. Joshi, M. Naphade, A. Natsev, J. Seidl, J. R. Smith, K. Scheinberg, J. Tesic and L. Xie IBM Research TRECVID-2006 Video Retrieval System. Proc. TREC Video Retrieval Workshop, Gaithersburg, MD, November 2006 (PDF)
2005
C
T.-T. Ng, S.-F. Chang, Y.-F. Hsu, L. Xie, M.-P. Tsui. Physics-Motivated Features for Distinguishing Photographic Images and Computer Graphics. ACM Multimedia, Singapore, November 2005. (ABSTRACT | PDF) [best student paper award]
C
L. Xie, L. Kennedy, S.-F. Chang, A. Divakaran, H. Sun, C.-Y. Lin, Layered Dynamic Mixture Model for Pattern Discovery in Asynchronous Multi-modal Streams. Proc. International Conference on Acoustic, Speech and Signal Processing (ICASSP) 2005. (ABSTRACT | PDF)
T
L. Xie, Unsupervised Pattern Discovery for Multimedia Sequences. Graduate School of Arts and Sciences, Coumbia University, August 2005. (Abstract-HTML | PDF)
R
Y. Wang, L. Xie, S.-F. Chang, VisGenie: a Generic Video Visualization System.. Columbia University ADVENT Technical Report #210-2005-4, 2005. (ABSTRACT | PDF | PROJ PAGE)
N
S.-F. Chang, W. Hsu, L. Kennedy, L. Xie, A. Yanagawa, E. Zavesky, D.-Q. Zhang Columbia University TRECVID-2005 Video Search and High-Level Feature Extraction. Proc. TREC Video Retrieval Workshop, Gaithersburg, MD, November 2005. (PDF)
2004
C
L. Xie, L. Kennedy, S.-F. Chang, A. Divakaran, H. Sun, C.-Y. Lin, Discover meaningful multimedia patterns with audio-visual concepts and associated text. IEEE International Conference on Image Processing (ICIP), Singapore, October 2004. (ABSTRACT | PDF) [best student paper award]
C
L. Xie, P. Pérez, Slightly Supervised Learning of Part-Based Appearance Models. IEEE CVPR Workshop on Learning in Computer Vision and Pattern Recognition, Washington D. C, June 2004. (ABSTRACT | PDF)
J
L. Xie, P. Xu, S.-F. Chang, A. Divakaran, H. Sun Structure Analysis of Soccer Video with Domain Knowledge and Hidden Markov Models.. Pattern Recognition Letters, 25(7):767-775, May 2004 (ABSTRACT | PDF)
2003
B
L. Xie, S.-F. Chang, A. Divakaran, H. Sun, Unsupervised Mining of Statistical Temporal Structures in Video. In Video Mining, A. Rosenfeld, D. Doremann, D. Dementhon (eds.), Chap. 10, Kluwer Academic Publishers, 2003. (ABSTRACT | PDF)
C
L. Xie, S.-F. Chang, A. Divakaran, H. Sun, Feature Selection for Unsupervised Discovery of Statistical Temporal Structures in Video. In IEEE International Conference on Image Processing (ICIP), Barcelona, Spain, September 2003. (ABSTRACT | PDF)
C
L. Xie, S.-F. Chang, A. Divakaran, H. Sun, Unsupervised Discovery of Multilevel Statistical Video Structures Using Hierarchical Hidden Markov Models. In IEEE International Conference on Multimedia and Expo (ICME), Baltimore, MD, July 2003. (ABSTRACT | PDF)
2002
C
H. Sundaram, L. Xie, S.-F. Chang, A Utility Framework for the Automatic Generation of Audio-Visual Skims. ACM Multimedia, Juan Les Pins, France, December 2002. (ABSTRACT | PDF)
C
L. Xie, S.-F. Chang, A. Divakaran, H. Sun, Structure Analysis of Soccer Video with Hidden Markov Models. In IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP-2002), Orlando, FL, May 2002 (ABSTRACT | PDF)
R
L. Xie, S.-F. Chang, A. Divakaran, H. Sun, Learning Hierarchical Hidden Markov Models for Video Structure Discovery. Advent Technical Report Columbia University, December 2002. (ABSTRACT | PDF)
R
L. Xie, K. Maeno, Q. Sun, C.-Y. Lin, S.-F. Chang. Benchmarking for SARI Image Authentication System. ADVENT Technical Report, Nov. 2002 Columbia University, November 2002. (ABSTRACT | PDF)
2001
C
P. Xu, L. Xie, S.-F. Chang, A. Divakaran, A. Vetro, H. Sun, Algorithms and Systems for Segmentation and Structure Analysis in Soccer Video. In IEEE International Conference on Multimedia and Expo (ICME), Tokyo, Japan, August 2001. (ABSTRACT | PDF)