1587 search results - page 227 / 318 » UFRGS@CLEF2009: Retrieval by Numbers |
HPCC
2007
Springer
15 years 7 months ago
2007
Springer
Caching web pages is an important part of web infrastructure. The effects of caching services are even more pronounced for wireless infrastructures due to their limited bandwidth. ...
ICCBR
2007
Springer
15 years 7 months ago
2007
Springer
Current efficient planners employ an informed search guided by a heuristic function that is quite expensive to compute. Thus, ordering nodes in the search tree becomes a key issue,...
119
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ICDT
2007
ACM
15 years 7 months ago
2007
ACM
We consider the problem of querying data sources that have limited capabilities and can thus only be accessed by complying with certain binding patterns for their attributes. This ...
109
Voted
ISAAC
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. We show how to represent sets in a linear space data structure such that expressions involving unions and intersections of sets can be computed in a worst-case efficient ...
126
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VLDB
2007
ACM
15 years 7 months ago
2007
ACM
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....