949 search results - page 155 / 190 » Strategies for Querying Information Agents |
146
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VLDB
2008
ACM
16 years 2 days ago
2008
ACM
Histograms are used to summarize the contents of relations into a number of buckets for the estimation of query result sizes. Several techniques (e.g., MaxDiff and V-Optimal) have ...
100
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CASCON
2001
15 years 1 months ago
2001
On Line Analytical Processing (OLAP) aims at gaining useful information quickly from large amounts of data residing in a data warehouse. To improve the quickness of response to qu...
110
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PPOPP
2006
ACM
15 years 5 months ago
2006
ACM
Performance analysis tools are critical for the effective use of large parallel computing resources, but existing tools have failed to address three problems that limit their scal...
ATAL
2008
Springer
15 years 1 months ago
2008
Springer
We demonstrate two game theory-based programs for headsup limit and no-limit Texas Hold'em poker. The first player, GS3, is designed for playing limit Texas Hold'em, in ...
108
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AAAI
2008
15 years 2 months ago
2008
Online services such as web search, news portals, and ecommerce applications face the challenge of providing highquality experiences to a large, heterogeneous user base. Recent ef...