157 search results - page 20 / 32 » Anomaly Detection Using Unsupervised Profiling Method in Tim... |
119
Voted
ICDM
2009
IEEE
15 years 15 days ago
2009
IEEE
Abstract--Imbalanced data sets present a particular challenge to the data mining community. Often, it is the rare event that is of interest and the cost of misclassifying the rare ...
114
Voted
ISMIS
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. Anomaly detection is based on profiles that represent normal behaviour of users, hosts or networks and detects attacks as significant deviations from these profiles. In t...
125
Voted
AAAI
2008
15 years 5 months ago
2008
We describe a method to improve detection of disease outbreaks in pre-diagnostic time series data. The method uses multiple forecasters and learns the linear combination to minimi...
188
Voted
Publication
We present a data-driven, unsupervised method for unusual
scene detection from static webcams. Such time-lapse
data is usually captured with very low or varying framerate.
This ...
118
Voted
CMSB
2006
Springer
15 years 6 months ago
2006
Springer
Abstract. This paper presents a method for regulatory network reconstruction from experimental data. We propose a mathematical model for regulatory interactions, based on the work ...