839 search results - page 136 / 168 » Application of Neural Networks in Financial Data Mining |
ICDCS
2012
IEEE
11 years 11 months ago
2012
IEEE
—Mining trajectory data has been gaining significant interest in recent years. However, existing approaches to trajectory clustering are mainly based on density and Euclidean di...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
We analyze a massive social network, gathered from the records of a large mobile phone operator, with more than a million users and tens of millions of calls. We examine the distr...
IWANN
2009
Springer
14 years 3 months ago
2009
Springer
Biomedical ontologies provide a commonly accepted scheme for the characterization of biological concepts that enable knowledge sharing and integration. Updating and maintaining an ...
ICFCA
2007
Springer
14 years 10 days ago
2007
Springer
Different rule semantics have been successively defined in many contexts such as implications in artificial intelligence, functional dependencies in databases or association rules...