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» Modeling and querying probabilistic XML data
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BMCBI
2004
208views more  BMCBI 2004»
14 years 11 months ago
Using 3D Hidden Markov Models that explicitly represent spatial coordinates to model and compare protein structures
Background: Hidden Markov Models (HMMs) have proven very useful in computational biology for such applications as sequence pattern matching, gene-finding, and structure prediction...
Vadim Alexandrov, Mark Gerstein
VLDB
2007
ACM
132views Database» more  VLDB 2007»
15 years 5 months ago
EntityRank: Searching Entities Directly and Holistically
As the Web has evolved into a data-rich repository, with the standard “page view,” current search engines are becoming increasingly inadequate for a wide range of query tasks....
Tao Cheng, Xifeng Yan, Kevin Chen-Chuan Chang
VLDB
2001
ACM
110views Database» more  VLDB 2001»
15 years 4 months ago
Comparing Hybrid Peer-to-Peer Systems
“Peer-to-peer” systems like Napster and Gnutella have recently become popular for sharing information. In this paper, we study the relevant issues and tradeoffs in designing a...
Beverly Yang, Hector Garcia-Molina
PAMI
2012
13 years 2 months ago
A Tree-Based Context Model for Object Recognition
—There has been a growing interest in exploiting contextual information in addition to local features to detect and localize multiple object categories in an image. A context mod...
Myung Jin Choi, Antonio Torralba, Alan S. Willsky
RIAO
2004
15 years 1 months ago
Information retrieval on mixed written and spoken documents
While advances have been made in structuring, indexing and retrieval of multimedia documents, we propose to study the unexplored problematics of information retrieval on heterogen...
Benoît Favre, Patrice Bellot, Jean-Fran&cced...