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AAAI
2010
14 years 10 months ago
Latent Class Models for Algorithm Portfolio Methods
Different solvers for computationally difficult problems such as satisfiability (SAT) perform best on different instances. Algorithm portfolios exploit this phenomenon by predicti...
Bryan Silverthorn, Risto Miikkulainen
EMNLP
2010
14 years 9 months ago
A Semi-Supervised Method to Learn and Construct Taxonomies Using the Web
Although many algorithms have been developed to harvest lexical resources, few organize the mined terms into taxonomies. We propose (1) a semi-supervised algorithm that uses a roo...
Zornitsa Kozareva, Eduard H. Hovy
PR
2002
108views more  PR 2002»
14 years 11 months ago
Hyperparameter estimation for satellite image restoration using a MCMC maximum-likelihood method
The satellite image deconvolution problem is ill-posed and must be regularized. Herein, we use an edge-preserving regularization model using a ' function, involving two hyper...
André Jalobeanu, Laure Blanc-Féraud,...
MICS
2008
129views more  MICS 2008»
14 years 11 months ago
ATP-based Cross-Verification of Mizar Proofs: Method, Systems, and First Experiments
Mizar is a proof assistant used for formalization and mechanical verification of mathematics. The main use of Mizar is in the development of the Mizar Mathematical Library (MML), i...
Josef Urban, Geoff Sutcliffe
IPMU
2010
Springer
14 years 10 months ago
See-Through Vision: A Visual Augmentation Method for Sensing-Web
Abstract. Many surveillance cameras are being installed throughout the environments of our daily lives because they effectively maintain safety and offer security to ordinary peopl...
Yuichi Ohta, Yoshinari Kameda, Itaru Kitahara, Mas...