616 search results - page 50 / 124 » Feature selection through gravitational search algorithm |
184
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VLDB
2007
ACM
16 years 1 days ago
2007
ACM
Given a set of model graphs D and a query graph q, containment search aims to find all model graphs g D such that q contains g (q g). Due to the wide adoption of graph models, f...
107
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KDD
2008
ACM
16 years 7 days ago
2008
ACM
Frequent patterns provide solutions to datasets that do not have well-structured feature vectors. However, frequent pattern mining is non-trivial since the number of unique patter...
103
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CIVR
2007
Springer
15 years 6 months ago
2007
Springer
Though both quantity and quality of semantic concept detection in video are continuously improving, it still remains unclear how to exploit these detected concepts as semantic ind...
EPEW
2008
Springer
15 years 1 months ago
2008
Springer
The problem of finding trust paths and estimating the trust one can place in a partner arises in various application areas, including virtual organisations, authentication systems ...
117
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AE
2009
Springer
15 years 29 days ago
2009
Springer
Abstract. This paper presents a new Memetic Algorithm (MA) designed to compute near-optimal solutions for the covering array construction problem. It incorporates several distingui...