1810 search results - page 224 / 362 » An effective semantic search technique using ontology |
112
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SIGIR
2008
ACM
14 years 10 months ago
2008
ACM
We study in this paper the problem of bridging the semantic gap between low-level image features and high-level semantic concepts, which is the key hindrance in content-based imag...
CEC
2010
IEEE
14 years 10 months ago
2010
IEEE
Abstract—A key parameter affecting the operation of differential evolution (DE) is the crossover rate Cr ∈ [0, 1]. While very low values are recommended for and used with separ...
103
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INFOCOM
2002
IEEE
15 years 2 months ago
2002
IEEE
—Caching is a popular technique for reducing both server load and user response time in distributed systems. In this paper, we consider the question of whether caching might be e...
ENTCS
2006
14 years 10 months ago
2006
A Random test generator generates executable tests together with their expected results. In the form of a noise-maker, it seeds the program with conditional scheduling primitives ...
WWW
2002
ACM
15 years 10 months ago
2002
ACM
A large fraction of the useful web comprises of specification documents that largely consist of hattribute name, numeric valuei pairs embedded in text. Examples include product in...