44 search results - page 6 / 9 » Hierarchical Anomaly Detection in Distributed Large-Scale Se... |
189
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ICDE
2005
IEEE
15 years 10 months ago
2005
IEEE
We introduce a network-based problem detection framework for distributed systems, which includes a data-mining method for discovering dynamic dependencies among distributed servic...
ICDCS
2008
IEEE
15 years 3 months ago
2008
IEEE
In this paper, we analyze the performance of group based detection in sparse sensor networks, when the system level detection decision is made based on the detection reports gener...
111
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KDD
2012
ACM
12 years 12 months ago
2012
ACM
Many data are modeled as tensors, or multi dimensional arrays. Examples include the predicates (subject, verb, object) in knowledge bases, hyperlinks and anchor texts in the Web g...
MOBISYS
2008
ACM
15 years 9 months ago
2008
ACM
This paper investigates an application of mobile sensing: detecting and reporting the surface conditions of roads. We describe a system and associated algorithms to monitor this i...
100
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IDEAS
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper proposes WIDS, a wireless intrusion detection system, which applies data mining clustering technique to wireless network data captured through hardware sensors for purp...