839 search results - page 128 / 168 » Application of Neural Networks in Financial Data Mining |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We propose an approach for learning visual models of object categories in an unsupervised manner in which we first build a large-scale complex network which captures the interacti...
PAKDD
2010
ACM
14 years 1 months ago
2010
ACM
Abstract. The definition of a community in social networks varies with applications. To generalize different types of communities, the concept of linkpattern based community was pr...
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
Anomaly detection in multivariate time series is an important data mining task with applications to ecosystem modeling, network traffic monitoring, medical diagnosis, and other d...
SDM
2007
SIAM
13 years 10 months ago
2007
SIAM
Sequence segmentation is a central problem in the analysis of sequential and time-series data. In this paper we introduce and we study a novel variation to the segmentation proble...
JPDC
2008
13 years 8 months ago
2008
Recent advances in space and computer technologies are revolutionizing the way remotely sensed data is collected, managed and interpreted. In particular, NASA is continuously gath...