839 search results - page 142 / 168 » Application of Neural Networks in Financial Data Mining |
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
Community detection is an important task for mining the structure and function of complex networks. Generally, there are several different kinds of nodes in a network which are c...
WETICE
2006
IEEE
14 years 2 months ago
2006
IEEE
Although the strongest social relationships feature most prominently in our lives, we also maintain a multitude of much weaker connections: the distant colleagues that we share a ...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
We have developed a computational framework to characterize social network dynamics in the blogosphere at individual, group and community levels. Such characterization could be us...
WWW
2011
ACM
13 years 3 months ago
2011
ACM
Online social media are complementing and in some cases replacing person-to-person social interaction and redefining the diffusion of information. In particular, microblogs have ...
ESANN
2006
13 years 9 months ago
2006
In this article, we extend a local prototype-based learning model by active learning, which gives the learner the capability to select training samples during the model adaptation...