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271
Voted
Publication
We present a new approach for activity modelling and anomaly detection based on non-parametric Gaussian Process (GP) models. Specifically, GP regression models are formulated to l...
120
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CAISE
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we present the H-Change methodology we have specifically conceived for evolving independent ontologies in open networked systems. Furthermore, we describe the change...
186
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INFOCOM
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract—We propose a simple and robust mechanism for detecting SYN flooding attacks. Instead of monitoring the ongoing traffic at the front end (like firewall or proxy) or a ...
178
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IPPS
2000
IEEE
15 years 10 months ago
2000
IEEE
Video parsing refers to the detection of scene changes and special e ects in the video stream and is used to extract key frames from a video stream. In this paper, we propose paral...
184
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IV
2010
IEEE
15 years 4 months ago
2010
IEEE
An important task in exploration of data about phenomena and processes that develop over time is detection of significant changes that happened to the studied phenomenon. Our rese...