1675 search results - page 262 / 335 » Implementing Data Cubes Efficiently |
207
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BMCBI
2007
15 years 6 months ago
2007
Background: Protein structural data has increased exponentially, such that fast and accurate tools are necessary to access structure similarity search. To improve the search speed...
174
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IDEAS
2007
IEEE
16 years 14 days ago
2007
IEEE
Historically, bitmap indexing has provided an important database capability to accelerate queries. However, only a few database systems have implemented these indexes because of t...
284
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NLP
2000
15 years 9 months ago
2000
Abstract. The purpose of this paper is (1) to provide a theoretical justification for the use of Monte-Carlo sampling for approximate resolution of NP-hard maximization problems in...
171
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ADHOC
2005
15 years 6 months ago
2005
- The IEEE 802.11 standard is the most popular Medium Access Control (MAC) protocol for wireless local area networks. However, in an ad-hoc environment, the Point Coordination Func...
169
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CLUSTER
1999
IEEE
15 years 5 months ago
1999
IEEE
Efficient data storage, a major concern in the modern computer industry, is mostly provided today by the the traditional magnetic disk. Unfortunately the cost of a disk transfer m...