2375 search results - page 217 / 475 » Distributed Query Processing on the Web |
226
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TSD
2007
Springer
16 years 1 months ago
2007
Springer
The world wide web is a natural setting for cross-lingual information retrieval. The European Union is a typical example of a multilingual scenario, where multiple users have to de...
211
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HPCN
1998
Springer
15 years 11 months ago
1998
Springer
We describe the Paraflow system for connecting heterogeneous computing services together into a flexible and efficient data-mining metacomputer. There are three levels of parallel...
278
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GIS
2008
ACM
16 years 8 months ago
2008
ACM
In this paper, we describe a methodology to estimate the geographic coverage of the web without the need for secondary knowledge or complex geo-tagging. This is achieved by random...
210
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ICDE
2005
IEEE
16 years 20 days ago
2005
IEEE
Current federated systems deploy cost-based query optimization mechanisms; i.e., the optimizer selects a global query plan with the lowest cost to execute. Thus, cost functions in...
186
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ERCIMDL
2005
Springer
16 years 18 days ago
2005
Springer
Daffodil is a front-end to federated, heterogeneous digital libraries targeting at strategic support of users during the information seeking process. This is done by offering a va...