24680 search results - page 4663 / 4936 » Learning |
137
click to vote
KDD
2008
ACM
16 years 1 months ago
2008
ACM
We propose a new method for detecting patterns of anomalies in categorical datasets. We assume that anomalies are generated by some underlying process which affects only a particu...
140
click to vote
KDD
2008
ACM
16 years 1 months ago
2008
ACM
Many feature selection algorithms have been proposed in the past focusing on improving classification accuracy. In this work, we point out the importance of stable feature selecti...
161
click to vote
KDD
2007
ACM
16 years 1 months ago
2007
ACM
The proliferation of malware has presented a serious threat to the security of computer systems. Traditional signature-based antivirus systems fail to detect polymorphic and new, ...
113
Voted
KDD
2007
ACM
16 years 1 months ago
2007
ACM
Data mining techniques that are successful in transaction and text data may not be simply applied to image data that contain high-dimensional features and have spatial structures....
104
Voted
KDD
2007
ACM
16 years 1 months ago
2007
ACM
We present a class of richly structured, undirected hidden variable models suitable for simultaneously modeling text along with other attributes encoded in different modalities. O...