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EMNLP
2011
14 years 1 months ago
Relation Extraction with Relation Topics
This paper describes a novel approach to the semantic relation detection problem. Instead of relying only on the training instances for a new relation, we leverage the knowledge l...
Chang Wang, James Fan, Aditya Kalyanpur, David Gon...
IPCCC
2006
IEEE
15 years 8 months ago
Connectionless port scan detection on the backbone
Considerable research has been done on detecting and blocking portscan activities that are typically conducted by infected hosts to discover other vulnerable hosts. However, the f...
Avinash Sridharan, Tao Ye, Supratik Bhattacharyya
KDD
2009
ACM
193views Data Mining» more  KDD 2009»
15 years 8 months ago
Category detection using hierarchical mean shift
Many applications in surveillance, monitoring, scientific discovery, and data cleaning require the identification of anomalies. Although many methods have been developed to iden...
Pavan Vatturi, Weng-Keen Wong
ICEIS
2005
IEEE
15 years 7 months ago
Change Detection and Maintenance of an XML Web Warehouse
The World Wide Web contains a huge and increasing volume of information. The web warehouse is an efficient and effective means to facilitate utilization of information on the Web,...
Ching-Ming Chao
RAID
2005
Springer
15 years 7 months ago
Polymorphic Worm Detection Using Structural Information of Executables
Abstract. Network worms are malicious programs that spread automatically across networks by exploiting vulnerabilities that affect a large number of hosts. Because of the speed at...
Christopher Krügel, Engin Kirda, Darren Mutz,...