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» The decentralized implementability problem
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ICASSP
2009
IEEE
15 years 1 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
AAAI
2006
14 years 11 months ago
Inexact Matching of Ontology Graphs Using Expectation-Maximization
We present a new method for mapping ontology schemas that address similar domains. The problem of ontology mapping is crucial since we are witnessing a decentralized development a...
Prashant Doshi, Christopher Thomas
PERCOM
2006
ACM
15 years 9 months ago
Deterministic and Probabilistic Implementation of Context
This paper addresses the problem of implementing an context model. First, the abstract context model is represented by a network of situations. Two different implementations for t...
Oliver Brdiczka, Dominique Vaufreydaz, Jér&...
BIRD
2008
Springer
119views Bioinformatics» more  BIRD 2008»
14 years 12 months ago
Implementation of a Swap Matching Algorithm Using a Graph Theoretic Model
The swap matching problem consists if finding a pattern in a text, while allowing for transpositions in the pattern. A new approach using a graph-theoretic model was presented in [...
Pavlos Antoniou, Costas S. Iliopoulos, Inuka Jayas...
SP
2009
IEEE
101views Security Privacy» more  SP 2009»
15 years 4 months ago
Noninterference for a Practical DIFC-Based Operating System
The Flume system is an implementation of decentralized information flow control (DIFC) at the operating system level. Prior work has shown Flume can be implemented as a practical ...
Maxwell N. Krohn, Eran Tromer