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ICPR
2010
IEEE
16 years 31 min ago
A Neurobiologically Motivated Stochastic Method for Analysis of Human Activities in Video
In this paper, we develop a neurobiologicallymotivated statistical method for video analysis that simultaneously searches the combined motion and form space in a concerted and efï...
Ricky Sethi, Amit Roy-Chowdhury
COMPLEX
2009
Springer
15 years 10 months ago
A Comparative Analysis of Specific Spatial Network Topological Models
Creating ensembles of random but "realistic" topologies for complex systems is crucial for many tasks such as benchmark generation and algorithm analysis. In general, exp...
Jun Wang, Gregory M. Provan
CSFW
2009
IEEE
15 years 10 months ago
Specification and Analysis of Dynamic Authorisation Policies
This paper presents a language, based on transaction logic, for specifying dynamic authorisation policies, i.e., rules governing actions that may depend on and update the authoris...
Moritz Y. Becker
FOSSACS
2009
Springer
15 years 10 months ago
Interprocedural Dataflow Analysis over Weight Domains with Infinite Descending Chains
We study generalized fixed-point equations over idempotent semirings and provide an efficient algorithm for the detection whether a sequence of Kleene's iterations stabilizes ...
Morten Kühnrich, Stefan Schwoon, Jirí ...
ICASSP
2009
IEEE
15 years 10 months ago
Principal component analysis in decomposable Gaussian graphical models
We consider principal component analysis (PCA) in decomposable Gaussian graphical models. We exploit the prior information in these models in order to distribute its computation. ...
Ami Wiesel, Alfred O. Hero III