7 search results - page 1 / 2 » Online detection of utility cloud anomalies using metric dis... |
NOMS
2010
IEEE
13 years 2 months ago
2010
IEEE
—The online detection of anomalies is a vital element of operations in data centers and in utility clouds like Amazon EC2. Given ever-increasing data center sizes coupled with th...
ICDE
2005
IEEE
14 years 5 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...
DCOSS
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. We develop a practical, distributed algorithm to detect events, identify measurement errors, and infer missing readings in ecological applications of wireless sensor netw...
DIM
2009
ACM
13 years 9 months ago
2009
ACM
For e-commerce companies providing online services, fraudulent access resulting from theft of identity credentials is a serious concern. Such online service providers deploy a var...
CCS
2008
ACM
13 years 6 months ago
2008
ACM
Network operators are reluctant to share traffic data due to security and privacy concerns. Consequently, there is a lack of publicly available traces for validating and generaliz...