133 search results - page 15 / 27 » Improving OLAP Performance by Multidimensional Hierarchical ... |
105
Voted
ICDCN
2009
Springer
15 years 5 months ago
2009
Springer
Wireless sensor networks with multiple users collecting data directly from the sensors have many potential applications. An important problem is to allocate for each user a query r...
107
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PEWASUN
2005
ACM
15 years 6 months ago
2005
ACM
Scalability issues for routing in mobile ad hoc networks (MANETs) have been typically addressed using hybrid routing schemes operating in a hierarchical network architecture. Seve...
102
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WEBI
2009
Springer
15 years 7 months ago
2009
Springer
We consider the problem of retrieving multiple documents relevant to the single subtopics of a given web query, termed “full-subtopic retrieval”. To solve this problem we pres...
118
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JCDL
2006
ACM
15 years 6 months ago
2006
ACM
Document clustering has been used for better document retrieval, document browsing, and text mining in digital library. In this paper, we perform a comprehensive comparison study ...
118
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IPPS
2000
IEEE
15 years 4 months ago
2000
IEEE
Metacomputing infrastructures couple multiple clusters (or MPPs) via wide-area networks. A major problem in programming parallel applications for such platforms is their hierarchi...