Sciweavers

1510 search results - page 133 / 302
» Upper Probabilities and Additivity
Sort
View
EDM
2008
92views Data Mining» more  EDM 2008»
14 years 11 months ago
Mining Free-form Spoken Responses to Tutor Prompts
How can an automated tutor assess children's spoken responses despite imperfect speech recognition? We address this challenge in the context of tutoring children in explicit s...
Xiaonang Zhang, Jack Mostow, Nell Duke, Christina ...
CORR
2007
Springer
91views Education» more  CORR 2007»
14 years 10 months ago
Optimal Watermark Embedding and Detection Strategies Under Limited Detection Resources
We propose an information–theoretic approach to the watermark embedding and detection under limited detector resources. First, we present asymptotically optimal decision regions...
Neri Merhav, Erez Sabbag
CSDA
2007
137views more  CSDA 2007»
14 years 10 months ago
Fitting finite mixtures of generalized linear regressions in R
R package flexmix provides flexible modelling of finite mixtures of regression models using the EM algorithm. Several new features of the software such as fixed and nested var...
Bettina Grün, Friedrich Leisch
IJFCS
2007
54views more  IJFCS 2007»
14 years 10 months ago
Pure and O-Substitution
The basic properties of distributivity and deletion of pure and o-substitution are investigated. The obtained results are applied to show preservation of recognizability in a numb...
Andreas Maletti
CAL
2004
14 years 10 months ago
Exploiting Low Entropy to Reduce Wire Delay
Wires shrink less efficiently than transistors. Smaller dimensions increase relative delay and the probability of crosstalk. Solutions to this problem include adding additional lat...
Daniel Citron