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MIMI
2007
Springer
15 years 7 months ago
Gender Effect on Functional Networks in Resting Brain
Previous studies have witnessed that complex brain networks have the properties of high global and local efficiency. In this study, we investigated the gender effect on brain funct...
Liang Wang, Chaozhe Zhu, Yong He, Qiuhai Zhong, Yu...
GECCO
2007
Springer
168views Optimization» more  GECCO 2007»
15 years 7 months ago
Rigorous analyses of simple diversity mechanisms
It is widely assumed and observed in experiments that the use of diversity mechanisms in evolutionary algorithms may have a great impact on its running time. Up to now there is no...
Tobias Friedrich, Nils Hebbinghaus, Frank Neumann
FLAIRS
2003
15 years 2 months ago
Optimizing F-Measure with Support Vector Machines
Support vector machines (SVMs) are regularly used for classification of unbalanced data by weighting more heavily the error contribution from the rare class. This heuristic techn...
David R. Musicant, Vipin Kumar, Aysel Ozgur
CIKM
2005
Springer
15 years 6 months ago
MailRank: using ranking for spam detection
Can we use social networks to combat spam? This paper investigates the feasibility of MailRank, a new email ranking and classification scheme exploiting the social communication ...
Paul-Alexandru Chirita, Jörg Diederich, Wolfg...
ENVSOFT
2007
78views more  ENVSOFT 2007»
15 years 1 months ago
CREDOS: A Conservation Reserve Evaluation And Design Optimisation System
A number of spatial decision support systems (SDSSs) are already available for the systematic planning of conservation reserves. These existing systems offer varying levels of int...
Neville D. Crossman, Lyall M. Perry, Brett A. Brya...