7387 search results - page 337 / 1478 » Knowledge-based data mining |
123
Voted
SDM
2007
SIAM
15 years 5 months ago
2007
SIAM
We propose an unsupervised approach to learn associations between continuous-valued attributes from different modalities. These associations are used to construct a multi-modal t...
115
Voted
DMIN
2006
15 years 5 months ago
2006
This paper describes an effective medical claim fraud/abuse detection system based on data mining used by a Chilean private health insurance company. Fraud and abuse in medical cla...
150
Voted
BIS
2010
14 years 10 months ago
2010
Nowadays the software systems, including web portals, are developed from a priori assumptions about how the system will be used. However, frequently these assumptions hold only par...
147
Voted
TKDE
2012
13 years 6 months ago
2012
—Computing interesting measures for data cubes and subsequent mining of interesting cube groups over massive datasets are critical for many important analyses done in the real wo...
126
Voted
ISDA
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper we compared the performance of the Automatic Data Reduction System (ADRS) and principal component analysis (PCA) as a preprocessor to artificial neural networks (ANN...