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CSL
2010
Springer
13 years 10 months ago
Two-Variable Logic with Two Order Relations - (Extended Abstract)
d Abstract) Thomas Schwentick and Thomas Zeume TU Dortmund University The finite satisfiability problem for two-variable logic over structures with unary relations and two order re...
Thomas Schwentick, Thomas Zeume
CONCUR
2010
Springer
13 years 9 months ago
On the Compositionality of Round Abstraction
ompositionality of Round Abstraction Abstract Dan R. Ghica and Mohamed N. Menaa University of Birmingham, U.K. We revisit a technique called round abstraction as a solution to the ...
Dan R. Ghica, Mohamed N. Menaa
ICASSP
2010
IEEE
13 years 9 months ago
Across-phone variability and diagonal term in joint factor analysis for speaker recognition
We investigate usefulness of across-phone variability for speaker recognition in a joint factor analysis (JFA) framework. We estimate the variability as across-phone covariance wi...
Sachin S. Kajarekar
HUC
2010
Springer
13 years 9 months ago
Examining micro-payments for participatory sensing data collections
The rapid adoption of mobile devices that are able to capture and transmit a wide variety of sensing modalities (media and location) has enabled a new data collection paradigm - p...
Sasank Reddy, Deborah Estrin, Mark H. Hansen, Mani...
ANOR
2008
66views more  ANOR 2008»
13 years 9 months ago
Optimization problems involving collections of dependent objects
We describe a class of problems motivated by numerous real-world applications where there is a collection of objects that have both a cost and a value, but where some of those obj...
David L. Roberts, Charles L. Isbell, Michael L. Li...