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IJAR
2010
152views more  IJAR 2010»
15 years 5 months ago
Structural-EM for learning PDG models from incomplete data
Probabilistic Decision Graphs (PDGs) are a class of graphical models that can naturally encode some context specific independencies that cannot always be efficiently captured by...
Jens D. Nielsen, Rafael Rumí, Antonio Salme...
SAGT
2010
Springer
202views Game Theory» more  SAGT 2010»
15 years 5 months ago
Computing Stable Outcomes in Hedonic Games
We study the computational complexity of finding stable outcomes in symmetric additively-separable hedonic games. These coalition formation games are specified by an undirected e...
Martin Gairing, Rahul Savani
SOFTVIS
2010
ACM
15 years 5 months ago
Visual comparison of software architectures
Reverse engineering methods produce different descriptions of software architectures. In this work we analyze and define the task of exploring and comparing these descriptions. ...
Fabian Beck, Stephan Diehl
SPLC
2010
15 years 5 months ago
Improving the Testing and Testability of Software Product Lines
Abstract. Software Product Line (SPL) engineering offers several advantages in the development of families of software products. There is still a need, however, for better underst...
Isis Cabral, Myra B. Cohen, Gregg Rothermel
NAACL
2010
15 years 4 months ago
The viability of web-derived polarity lexicons
We examine the viability of building large polarity lexicons semi-automatically from the web. We begin by describing a graph propagation framework inspired by previous work on con...
Leonid Velikovich, Sasha Blair-Goldensohn, Kerry H...