Sciweavers

1172 search results - page 188 / 235
» Using Small Screen Space More Efficiently
Sort
View
PVLDB
2008
82views more  PVLDB 2008»
15 years 2 months ago
Mining non-redundant high order correlations in binary data
Many approaches have been proposed to find correlations in binary data. Usually, these methods focus on pair-wise correlations. In biology applications, it is important to find co...
Xiang Zhang, Feng Pan, Wei Wang 0010, Andrew B. No...
ICDT
2009
ACM
166views Database» more  ICDT 2009»
16 years 4 months ago
A compositional framework for complex queries over uncertain data
The ability to flexibly compose confidence computation with the operations of relational algebra is an important feature of probabilistic database query languages. Computing confi...
Christoph Koch, Michaela Götz
AAAI
2008
15 years 5 months ago
A Theory of Expressiveness in Mechanisms
A key trend in (electronic) commerce is a demand for higher levels of expressiveness in the mechanisms that mediate interactions. We develop a theory that ties the expressiveness ...
Michael Benisch, Norman M. Sadeh, Tuomas Sandholm
ISCI
2008
130views more  ISCI 2008»
15 years 3 months ago
Unified eigen analysis on multivariate Gaussian based estimation of distribution algorithms
Multivariate Gaussian models are widely adopted in continuous Estimation of Distribution Algorithms (EDAs), and covariance matrix plays the essential role in guiding the evolution...
Weishan Dong, Xin Yao
SIGMETRICS
2008
ACM
179views Hardware» more  SIGMETRICS 2008»
15 years 3 months ago
Xengine: a fast and scalable XACML policy evaluation engine
XACML has become the de facto standard for specifying access control policies for various applications, especially web services. With the explosive growth of web applications depl...
Alex X. Liu, Fei Chen, JeeHyun Hwang, Tao Xie