543 search results - page 90 / 109 » Detecting anomalies in data streams using statecharts |
72
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HOTOS
2003
IEEE
15 years 2 months ago
2003
IEEE
Understanding the performance of distributed systems requires correlation of thousands of interactions between numerous components — a task best left to a computer. Today’s sy...
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CVPR
1998
IEEE
15 years 11 months ago
1998
IEEE
A new approach to the recognition of temporal behaviors and activities is presented. The fundamental idea, inspired by work in speech recognition, is to divide the inference probl...
AIED
2009
Springer
15 years 4 months ago
2009
Springer
This paper describes the use of sensors in intelligent tutors to detect students' affective states and to embed emotional support. Using four sensors in two classroom experime...
ICML
2010
IEEE
14 years 10 months ago
2010
IEEE
Surprisingly, console logs rarely help operators detect problems in large-scale datacenter services, for they often consist of the voluminous intermixing of messages from many sof...
RAID
2007
Springer
15 years 3 months ago
2007
Springer
Attacks against privileged applications can be detected by analyzing the stream of system calls issued during process execution. In the last few years, several approaches have been...