5144 search results - page 111 / 1029 » Enhancing Search with Structure |
141
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ICDM
2002
IEEE
15 years 9 months ago
2002
IEEE
The k-means algorithm with cosine similarity, also known as the spherical k-means algorithm, is a popular method for clustering document collections. However, spherical k-means ca...
135
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
Multi-reference frame motion estimation improves the accuracy of motion compensation in video compression, but it also dramatically increases computational complexity. Based on tr...
142
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ASWC
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. In this paper, we elaborate on an approach to construction of semantic-linguistic feature vectors (FV) that are used in search. These FVs are built based on domain semant...
134
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CATA
2007
15 years 5 months ago
2007
In this paper, Simulated Evolution based goodness attributes are incorporated into Tabu Search and Genetic Algorithms to enhance performance as compared to canonical strategies. I...
122
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GPEM
2008
15 years 4 months ago
2008
Efficiency enhancement techniques--such as parallelization and hybridization--are among the most important ingredients of practical applications of genetic and evolutionary algori...