552 search results - page 44 / 111 » Direct Optimization of Ranking Measures |
128
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GECCO
2010
Springer
15 years 5 months ago
2010
Springer
Adaptive Operator Selection (AOS) turns the impacts of the applications of variation operators into Operator Selection through a Credit Assignment mechanism. However, most Credit ...
111
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ICIP
1998
IEEE
16 years 2 months ago
1998
IEEE
We develope a technique to perform e cient and accurate matching to detect the occurences of a template in a scene. The template may describe an object or a textured surface. Repr...
84
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WWW
2003
ACM
16 years 1 months ago
2003
ACM
The social impact from the World Wide Web cannot be underestimated, but technologies used to build the Web are also revolutionizing the sharing of business and government informat...
111
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ASUNAM
2009
IEEE
15 years 7 months ago
2009
IEEE
—This paper presents a novel methodology for social network discovery based on the sensitivity coefficients of importance metrics, namely the Markov centrality of a node, a metr...
WAW
2007
Springer
15 years 6 months ago
2007
Springer
Popular reputation systems for linked networks can be manipulated by spammers who strategically place links. The reputation of node v is interpreted as the world’s opinion of v...