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175
Voted
SPIESR
2003
15 years 6 months ago
2003
One of the major challenges facing current media management systems and related applications is the so-called ‘‘semantic gap’’ between the rich meaning that a user desires...
146
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BMCBI
2010
15 years 4 months ago
2010
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
247
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ICDE
2008
IEEE
16 years 6 months ago
2008
IEEE
With the explosion in the amount of semi-structured data users access and store, there is a need for complex search tools to retrieve often very heterogeneous data in a simple and ...
144
Voted
ECAI
1998
Springer
15 years 8 months ago
1998
Springer
Progressive processing allows a system to satisfy a set of requests under time pressure by limiting the amount of processing allocated to each task based on a predefined hierarchic...
128
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EDBT
2010
ACM
15 years 8 months ago
2010
ACM
Suffix trees are indexing structures that enhance the performance of numerous string processing algorithms. In this paper, we propose cache-conscious suffix tree construction algo...