763 search results - page 70 / 153 » Effective query formulation with multiple information source... |
146
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CORR
2002
Springer
15 years 5 months ago
2002
Springer
We report experimental results associated with speech-driven text retrieval, which facilitates retrieving information in multiple domains with spoken queries. Since users speak co...
167
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CISS
2008
IEEE
16 years 7 days ago
2008
IEEE
Recent advancement in peer-to-peer (P2P) technologies has enabled a wide range of new applications. In this paper, we present mixed integer programming (MIP) formulations to analy...
154
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COLCOM
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract. Traditional workflow enactment systems and workflow design processes view the workflow as a one-time interaction with the various data sources, executing a series of step...
143
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DAWAK
1999
Springer
15 years 10 months ago
1999
Springer
A data warehouse DW can be seen as a set of materialized views de ned over remote base relations. When a query is posed, it is evaluated locally, using the materialized views, wi...
169
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DEBU
2000
15 years 5 months ago
2000
In a traditional information retrieval system, it is assumed that queries can be posed about any topic. In reality, a large fraction of web queries are posed about a relatively sm...