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CSDA
2008
128views more  CSDA 2008»
13 years 10 months ago
On the equivalence between Non-negative Matrix Factorization and Probabilistic Latent Semantic Indexing
Non-negative Matrix Factorization (NMF) and Probabilistic Latent Semantic Indexing (PLSI) have been successfully applied to document clustering recently. In this paper, we show th...
Chris H. Q. Ding, Tao Li, Wei Peng
PROCEDIA
2010
140views more  PROCEDIA 2010»
13 years 8 months ago
Jaccard Index based availability prediction in enterprise grids
Enterprise Grid enables sharing and aggregation of a set of computing or storage resources connected by enterprise network, but the availability of the resources in this environme...
Mustafizur Rahman 0003, Md. Rafiul Hassan, Rajkuma...
PVLDB
2010
146views more  PVLDB 2010»
13 years 8 months ago
Graph Indexing of Road Networks for Shortest Path Queries with Label Restrictions
The current widespread use of location-based services and GPS technologies has revived interest in very fast and scalable shortest path queries. We introduce a new shortest path q...
Michael Rice, Vassilis J. Tsotras
ICASSP
2011
IEEE
13 years 2 months ago
A general framework for robust HOSVD-based indexing and retrieval with high-order tensor data
In this paper, we rst present a theorem that HOSVD-based representation of high-order tensor data provides a robust framework that can be used for a uni ed representation of the H...
Qun Li, Xiangqiong Shi, Dan Schonfeld
ICDE
2003
IEEE
180views Database» more  ICDE 2003»
14 years 11 months ago
Medical Video Mining for Efficient Database Indexing, Management and Access
1 To achieve more efficient video indexing and access, we introduce a video database management framework and strategies for video content structure and events mining. The video sh...
Xingquan Zhu, Walid G. Aref, Jianping Fan, Ann Chr...