PVLDB
2008
13 years 11 months ago
2008
Past work has suggested that query execution feedback can be useful in improving the quality of plans by correcting cardinality estimation errors in the query optimizer. The state...
IMC
2007
ACM
14 years 1 months ago
2007
ACM
Increasingly, network operators do not directly operate computers on their network, yet are responsible for assessing network vulnerabilities to ensure compliance with policies ab...
EMSOFT
2005
Springer
14 years 5 months ago
2005
Springer
Passive monitoring or testing of complex systems and networks running in the field can provide valuable insights into their behavior in actual environments of use. In certain con...
SIGCOMM
2006
ACM
14 years 5 months ago
2006
ACM
We present Wit, a non-intrusive tool that builds on passive monitoring to analyze the detailed MAC-level behavior of operational wireless networks. Wit uses three processing steps...