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ICA
2007
Springer
16 years 1 months ago
Solving the Permutation Problem in Convolutive Blind Source Separation
Abstract. This paper presents a new algorithm for solving the permutation ambiguity in convolutive blind source separation. When transformed to the frequency domain, the source sep...
Radoslaw Mazur, Alfred Mertins
KI
2007
Springer
16 years 1 months ago
Division of Work During Behaviour Recognition - The SCENIC Approach
Behaviour recognition in a video scene consists of several distinct sub-tasks: objects or object parts must be recognised, classified and tracked, qualitative spatial and temporal...
Kasim Terzic, Lothar Hotz, Bernd Neumann
OTM
2007
Springer
16 years 1 months ago
Experience with Dynamic Crosscutting in Cougaar
Component-based middleware frameworks that support distributed agent societies have proven to be very useful in a variety of domains. Such frameworks must include support for both ...
John A. Zinky, Richard Shapiro, Sarah Siracuse, To...
TMRA
2007
Springer
16 years 1 months ago
Metadata Creation in Socio-semantic Tagging Systems: Towards Holistic Knowledge Creation and Interchange
Fuzzzy.com, a social bookmarking website has been developed to study collaborative creation of semantics. In a shared online space, users of Fuzzzy continuously create metadata bot...
Roy Lachica, Dino Karabeg
UM
2007
Springer
16 years 1 months ago
Push-Poll Recommender System: Supporting Word of Mouth
Abstract. Recommender systems produce social networks as a side effect of predicting what users will like. However, the potential for these social networks to aid in recommending i...
Andrew Webster, Julita Vassileva