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MM
2009
ACM
178views Multimedia» more  MM 2009»
15 years 11 months ago
Automatic role recognition in multiparty recordings using social networks and probabilistic sequential models
The automatic analysis of social interactions is attracting significant interest in the multimedia community. This work addresses one of the most important aspects of the problem...
Sarah Favre, Alfred Dielmann, Alessandro Vinciarel...
ACSAC
1998
IEEE
15 years 10 months ago
How to Increase Security in Mobile Networks by Anomaly Detection
The increasing complexity of cellular radio networks yields new demands concerning network security. Especially the task of detecting, repulsing and preventing abuse both by in- a...
Roland Büschkes, Dogan Kesdogan, Peter Reichl
CEEMAS
2007
Springer
15 years 10 months ago
Exploring Social Networks in Request for Proposal Dynamic Coalition Formation Problems
In farsighted MAS, every agent is aware of each other, and so they can evaluate the outcomes of their interaction in an efficient way. However, this farsighted knowledge becomes an...
Carlos Mérida-Campos, Steven Willmott
BIOADIT
2006
Springer
15 years 10 months ago
Modeling of Epidemic Diffusion in Peer-to-Peer File-Sharing Networks
Abstract. In this paper we propose an analytical model for file diffusion in a peer-to-peer (P2P) file-sharing network based on biological epidemics. During the downloading process...
Kenji Leibnitz, Tobias Hoßfeld, Naoki Wakami...
FPGA
2006
ACM
156views FPGA» more  FPGA 2006»
15 years 10 months ago
A reconfigurable architecture for network intrusion detection using principal component analysis
In this paper, we develop an architecture for principal component analysis (PCA) to be used as an outlier detection method for high-speed network intrusion detection systems (NIDS...
David T. Nguyen, Gokhan Memik, Alok N. Choudhary