Sciweavers

2969 search results - page 193 / 594
» A space efficient algorithm for group structure computation
Sort
View
MIR
2003
ACM
213views Multimedia» more  MIR 2003»
15 years 9 months ago
Replication algorithms to retrieve scalable streaming media over Content Delivery Networks
CDN (Content Delivery Networks) improves end-user performance by replicating web contents on a group of geographically distributed content servers. Replication Algorithm plays an ...
Zhou Su, Jiro Katto, Yasuhiko Yasuda
KDD
2004
ACM
209views Data Mining» more  KDD 2004»
16 years 4 months ago
A data mining approach to modeling relationships among categories in image collection
This paper proposes a data mining approach to modeling relationships among categories in image collection. In our approach, with image feature grouping, a visual dictionary is cre...
Ruofei Zhang, Zhongfei (Mark) Zhang, Sandeep Khanz...
COLING
2002
15 years 3 months ago
Structure Alignment Using Bilingual Chunking
A new statistical method called "bilingual chunking" for structure alignment is proposed. Different with the existing approaches which align hierarchical structures like...
Wei Wang, Ming Zhou, Jin-Xia Huang, Changning Huan...
FOCS
2004
IEEE
15 years 7 months ago
Approximating Edit Distance Efficiently
Edit distance has been extensively studied for the past several years. Nevertheless, no linear-time algorithm is known to compute the edit distance between two strings, or even to...
Ziv Bar-Yossef, T. S. Jayram, Robert Krauthgamer, ...
CVPR
2008
IEEE
16 years 5 months ago
Statistical analysis on Stiefel and Grassmann manifolds with applications in computer vision
Many applications in computer vision and pattern recognition involve drawing inferences on certain manifoldvalued parameters. In order to develop accurate inference algorithms on ...
Pavan K. Turaga, Ashok Veeraraghavan, Rama Chellap...