10088 search results - page 207 / 2018 » Queries and Computation on the Web |
122
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ALGORITHMICA
2010
15 years 1 months ago
2010
In this paper, we give a lower bound of (n(d-1)/2 ) on the quantum query complexity for finding a fixed point of a discrete Brouwer function over grid [1 : n]d . Our bound is near...
121
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IPM
2007
15 years 1 months ago
2007
The performance of parallel query processing in a cluster of index servers is crucial for modern web search systems. In such a scenario, the response time basically depends on the...
112
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AGENTS
1998
Springer
15 years 6 months ago
1998
Springer
We propose an agent for exploring and categorizing documents on the World Wide Web based on a user pro le. The heart of the agent is an automatic categorization of a set of docume...
209
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SIGMOD
2005
ACM
16 years 1 months ago
2005
ACM
Personalization is a powerful mechanism that helps users to cope with the abundance of information on the Web. Database query personalization achieves this by dynamically construc...
ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
In three-tiered web applications, some form of admission control is required to ensure that throughput and response times are not significantly harmed during periods of heavy load....