2566 search results - page 153 / 514 » The Online Median Problem |
167
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
In this paper we provide a fast, data-driven solution to the failing query problem: given a query that returns an empty answer, how can one relax the query's constraints so t...
142
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ATAL
2007
Springer
16 years 9 days ago
2007
Springer
This paper analyzes bilateral multi-issue negotiation between selfinterested autonomous agents. The agents have time constraints in the form of both deadlines and discount factors...
161
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ESA
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. A materialized view is a certain synopsis structure precomputed from one or more data sets (called base tables) in order to facilitate various queries on the data. When t...
155
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ELPUB
1999
ACM
15 years 10 months ago
1999
ACM
Internet based services, particularly asynchronous communication services, offer an environment suited to the rise of knowledge communities. Knowledge communities, or invisible co...
152
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ALGORITHMICA
2002
15 years 6 months ago
2002
In this paper we introduce a generalization of Paging to the case where there are many threads of requests. This models situations in which the requests come from more than one ind...