5144 search results - page 221 / 1029 » Enhancing Search with Structure |
131
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QI
2009
Springer
15 years 11 months ago
2009
Springer
Information Retrieval (IR) systems try to identify documents relevant to user queries, which are representations of user information needs. Interaction, context, and document struc...
160
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CIDM
2007
IEEE
15 years 11 months ago
2007
IEEE
— We present K2GA, an algorithm for learning Bayesian network structures from data. K2GA uses a genetic algorithm to perform stochastic search, while employing a modified versio...
136
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CSB
2003
IEEE
15 years 10 months ago
2003
IEEE
We have developed a novel algorithm for protein backbone structure determination using global orientational restraints on internuclear bond vectors derived from residual dipolar c...
244
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ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
An increasing number of databases have become Web accessible through HTML form-based search interfaces. The data units returned from the underlying database are usually encoded in...
150
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ECAGENTS
2001
Springer
15 years 9 months ago
2001
Springer
Abstract. This paper designs an electronic commerce system that integrates conventional electronic commerce services with contemporary WWW advantages, such as comprehensive coverag...