Sciweavers

152 search results - page 9 / 31
» A formal mathematical framework for modeling probabilistic h...
Sort
View
FORMATS
2010
Springer
13 years 4 months ago
A Framework for Verification of Software with Time and Probabilities
Abstract. Quantitative verification techniques are able to establish system properties such as "the probability of an airbag failing to deploy on demand" or "the exp...
Marta Z. Kwiatkowska, Gethin Norman, David Parker
ICIP
2008
IEEE
14 years 8 months ago
A perceptual metric for blind measurement of blocking artifacts with applications in transform-block-based image and video codin
In this paper, we analyze the formation of blocking artifacts as a result of quantization of the discrete cosine transform (DCT) coefficients. These artifacts are known to be the ...
Koohyar Minoo, Truong Q. Nguyen
CLEIEJ
2006
88views more  CLEIEJ 2006»
13 years 6 months ago
A Stochastic Concurrent Constraint Based Framework to Model and Verify Biological Systems
Concurrent process calculi are powerful formalisms for modelling concurrent systems. The mathematical style underlying process calculi allow to both model and verify properties of...
Carlos Olarte, Camilo Rueda
ACL
2003
13 years 8 months ago
A Noisy-Channel Approach to Question Answering
We introduce a probabilistic noisychannel model for question answering and we show how it can be exploited in the context of an end-to-end QA system. Our noisy-channel system outp...
Abdessamad Echihabi, Daniel Marcu
ICMCS
2005
IEEE
87views Multimedia» more  ICMCS 2005»
14 years 9 days ago
A Probabilistic Description of Man-Machine Spoken Communication
Speech enabled interfaces and spoken dialog systems are mostly based on statistical speech and language processing modules. Their behavior is therefore not deterministic and hardl...
Olivier Pietquin