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ENTCS
2007
123views more  ENTCS 2007»
15 years 4 months ago
Labelled Markov Processes as Generalised Stochastic Relations
Labelled Markov processes (LMPs) are labelled transition systems in which each transition has an associated probability. In this paper we present a universal LMP as the spectrum o...
Michael W. Mislove, Dusko Pavlovic, James Worrell
EMNLP
2010
15 years 2 months ago
On Dual Decomposition and Linear Programming Relaxations for Natural Language Processing
This paper introduces dual decomposition as a framework for deriving inference algorithms for NLP problems. The approach relies on standard dynamic-programming algorithms as oracl...
Alexander M. Rush, David Sontag, Michael Collins, ...
SCALESPACE
2009
Springer
15 years 11 months ago
An Edge-Preserving Multilevel Method for Deblurring, Denoising, and Segmentation
We present a fast edge-preserving cascadic multilevel image restoration method for reducing blur and noise in contaminated images. The method also can be applied to segmentation. O...
Serena Morigi, Lothar Reichel, Fiorella Sgallari
SACRYPT
2004
Springer
122views Cryptology» more  SACRYPT 2004»
15 years 9 months ago
Extending the Resynchronization Attack
Abstract. Synchronous stream ciphers need perfect synchronization between sender and receiver. In practice, this is ensured by a resync mechanism. Daemen et al. [10] first describ...
Frederik Armknecht, Joseph Lano, Bart Preneel
KBSE
2000
IEEE
15 years 8 months ago
Circular Coinductive Rewriting
Circular coinductive rewriting is a new method for proving behavioral properties, that combines behavioral rewriting with circular coinduction. This method is implemented in our n...
Joseph A. Goguen, Kai Lin, Grigore Rosu