20673 search results - page 3818 / 4135 » Improving Performance on the Internet |
207
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CIKM
2005
Springer
16 years 10 days ago
2005
Springer
Information retrieval systems (e.g., web search engines) are critical for overcoming information overload. A major deficiency of existing retrieval systems is that they generally...
188
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ICALP
2005
Springer
16 years 9 days ago
2005
Springer
Motivated by the study of algorithmic problems in the domain of information security, in this paper, we study the complexity of a new class of computations over a collection of va...
187
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ICCS
2005
Springer
16 years 9 days ago
2005
Springer
The development of efficient parallel algorithms for large scale wildfire simulations is a challenging research problem because the factors that determine wildfire behavior are com...
192
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ICDT
2005
ACM
16 years 9 days ago
2005
ACM
Abstract. A classical problem in query optimization is to find the optimal ordering of a set of possibly correlated selections. We provide an ion of this problem as a generalizati...
229
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ICS
2005
Tsinghua U.
16 years 9 days ago
2005
Tsinghua U.
Learning useful and predictable features from past workloads and exploiting them well is a major source of improvement in many operating system problems. We review known parallel ...