640 search results - page 42 / 128 » Query Optimization Using Multiple SIP Strategies |
ECWEB
2003
Springer
14 years 4 months ago
2003
Springer
Abstract. e-Procurement is an Internet-based business process for obtaining materials and services and managing their inflow into the organization. In this paper we develop multia...
INFOCOM
2011
IEEE
13 years 2 months ago
2011
IEEE
—Information dissemination in a large network is typically achieved when each user shares its own information or resources with each other user. Consider n users randomly located...
SIGMOD
2011
ACM
13 years 1 months ago
2011
ACM
An important means of allowing non-expert end-users to pose ad hoc queries — whether over single databases or data integration systems — is through keyword search. Given a set...
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EC
2012
12 years 6 months ago
2012
In a multimodal optimization task, the main purpose is to find multiple optimal solutions (global and local), so that the user can have a better knowledge about different optima...
APWEB
2006
Springer
14 years 2 months ago
2006
Springer
The goal of distributed information retrieval is to support effective searching over multiple document collections. For efficiency, queries should be routed to only those collectio...