114 search results - page 4 / 23 » Practical algorithms for subgroup detection in covert networ... |
AAAI
2007
13 years 10 months ago
2007
We present Cluster Onset Detection (COD), a novel algorithm to aid in detection of epidemic outbreaks. COD employs unsupervised learning techniques in an online setting to partiti...
WEBI
2005
Springer
14 years 1 months ago
2005
Springer
Intrusion detection on the internet is a heated research field in computer science, where much work has been done during the past two decades. In this paper, we build a network-b...
SENSYS
2004
ACM
14 years 1 months ago
2004
ACM
Existing geographic face routing algorithms use planarization techniques that rely on the unit-graph assumption, and thus can exhibit persistent routing failure when used with rea...
MOBISYS
2011
ACM
12 years 10 months ago
2011
ACM
Operators of 3G data networks need to distinguish the performance of each geographic area in their 3G networks to detect and resolve local network problems. This is because the qu...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—During the past decade, the packet classification problem has been widely studied to accelerate network applications such as access control, traffic engineering and intrusion de...