2463 search results - page 203 / 493 » Compressing Pattern Databases |
93
Voted
WWW
2008
ACM
16 years 3 months ago
2008
ACM
In this paper, we formalize the problem of Basic Graph Pattern (BGP) optimization for SPARQL queries and main memory graph implementations of RDF data. We define and analyze the c...
110
Voted
ICSE
2004
IEEE-ACM
16 years 2 months ago
2004
IEEE-ACM
While the importance of multi-tier architectures for enterprise information systems is widely accepted and their benefits are well published, the systematic migration from monolit...
142
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AVBPA
2005
Springer
15 years 7 months ago
2005
Springer
This paper presents a novel approach to face recognition, named Multi-resolution Histograms of Local Variation Patterns (MHLVP), in which face images are represented as the concate...
122
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DMKD
2004
ACM
15 years 7 months ago
2004
ACM
Cluster analysis is a common approach to pattern discovery in spatial databases. While many clustering techniques have been developed, it is still challenging to discover implicit...
108
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AUSAI
2003
Springer
15 years 7 months ago
2003
Springer
Efficient mining of frequent patterns from large databases has been an active area of research since it is the most expensive step in association rules mining. In this paper, we pr...