2867 search results - page 34 / 574 » Effectiveness of Index Expressions |
JAIR
2000
14 years 11 months ago
2000
The recent approaches of extending the GRAPHPLAN algorithm to handle more expressive planning formalisms raise the question of what the formal meaning of "expressive power&qu...
DEXAW
2000
IEEE
15 years 4 months ago
2000
IEEE
Region-based image retrieval systems aim to improve the effectiveness of content-based search by decomposing each image into a set of “homogeneous” regions. Thus, similarity b...
IJSM
2007
14 years 11 months ago
2007
— We propose an iconic indexing of images to be exposed on the Web. This should be accomplished by “Keypics”, i.e. auxiliary, simplified pictures referring to the geometrica...
140
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WMPI
2004
ACM
15 years 5 months ago
2004
ACM
Abstract. The large and growing impact of memory hierarchies on overall system performance compels designers to investigate innovative techniques to improve memory-system efficienc...
176
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
XML database systems are expected to handle increasingly complex queries over increasingly large and highly structured XML databases. An important problem that needs to be solved ...