157 search results - page 23 / 32 » Anomaly Detection Using Unsupervised Profiling Method in Tim... |
KDD
2010
ACM
14 years 11 months ago
2010
ACM
This paper introduces mass estimation—a base modelling mechanism in data mining. It provides the theoretical basis of mass and an efficient method to estimate mass. We show that...
CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we present an unsupervised method for mining activities in videos. From unlabeled video sequences of a scene, our method can automatically recover what are the recu...
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KDD
2004
ACM
15 years 9 months ago
2004
ACM
Most data mining algorithms require the setting of many input parameters. Two main dangers of working with parameter-laden algorithms are the following. First, incorrect settings ...
KDD
2002
ACM
15 years 9 months ago
2002
ACM
Security of computer systems is essential to their acceptance and utility. Computer security analysts use intrusion detection systems to assist them in maintaining computer system...
ACCV
2010
Springer
14 years 4 months ago
2010
Springer
Robust automatic workflow monitoring using visual sensors in industrial environments is still an unsolved problem. This is mainly due to the difficulties of recording data in work ...