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ISCI
2002
118views more  ISCI 2002»
13 years 10 months ago
Hyper-rectangle based segmentation and clustering of large video data sets
Video information processing has been one of great challenging areas in the database community since it needs huge amount of storage space and processing power. In this paper, we ...
Seok-Lyong Lee, Chin-Wan Chung
ICCSA
2010
Springer
13 years 8 months ago
Emergent Stock Market Behaviour from a Multitude of Simple Agents
In our work the focus is on emergent behaviour in large groups of stock market participants. We do not assume that market participants take rational investment decisions based on f...
Volker Nissen, Danilo Saft
BEHAVIOURIT
2011
13 years 5 months ago
Identity crisis: user perspectives on multiplicity and control in federated identity management
The research presented in this paper reports on three phases of an empirical user study that examines the relationship between identity and technology using contextual interviews,...
Christine Satchell, Graeme G. Shanks, Steve Howard...
ICASSP
2011
IEEE
13 years 1 months ago
A collaborative filtering approach for quasi-brain-death EEG analysis
A novel method to evaluate the statistical significance differences between the groups of coma and brain death patients is presented. This is achieved based on the electroencepha...
Yili Xia, Ling Li, Jianting Cao, Martin Golz, Dani...
FOCM
2011
96views more  FOCM 2011»
13 years 1 months ago
Persistent Intersection Homology
The theory of intersection homology was developed to study the singularities of a topologically stratified space. This paper incorporates this theory into the already developed f...
Paul Bendich, John Harer