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EMNLP
2007
15 years 8 months ago
Compressing Trigram Language Models With Golomb Coding
Trigram language models are compressed using a Golomb coding method inspired by the original Unix spell program. Compression methods trade off space, time and accuracy (loss). The...
Kenneth Church, Ted Hart, Jianfeng Gao
APPML
2005
120views more  APPML 2005»
15 years 7 months ago
A convection model for fire spread simulation
We present a convection model which can be coupled with fire propagation models in order to take into account the wind and the slope which are two of the most relevant factors aff...
M. Isabel Asensio, Luis Ferragut, Jacques Simon
CORR
2007
Springer
107views Education» more  CORR 2007»
15 years 7 months ago
How to realize "a sense of humour" in computers ?
Computer model of a ”sense of humour” suggested previously [1 – 3] is raised to the level of a realistic algorithm.
I. M. Suslov
NIPS
2001
15 years 8 months ago
Linear-time inference in Hierarchical HMMs
The hierarchical hidden Markov model (HHMM) is a generalization of the hidden Markov model (HMM) that models sequences with structure at many length/time scales [FST98]. Unfortuna...
K. P. Murphy, Mark A. Paskin
JMIV
2007
167views more  JMIV 2007»
15 years 7 months ago
A Variational Approach to Reconstructing Images Corrupted by Poisson Noise
We propose a new variational model to denoise an image corrupted by Poisson noise. Like the ROF model described in [1] and [2], the new model uses total-variation regularization, w...
Triet Le, Rick Chartrand, Thomas J. Asaki