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CORR
2008
Springer
114views Education» more  CORR 2008»
13 years 7 months ago
A Simple Linear Ranking Algorithm Using Query Dependent Intercept Variables
The LETOR website contains three information retrieval datasets used as a benchmark for testing machine learning ideas for ranking. Algorithms participating in the challenge are re...
Nir Ailon
ICIP
2004
IEEE
14 years 9 months ago
Fast in-band motion estimation with variable size block matching
In this paper we propose a fast motion estimation technique that works in the wavelet domain. The computational cost of the algorithm turns out to be proportional to the linear si...
Davide Maestroni, Augusto Sarti, Marco Tagliasacch...
IJAC
2007
59views more  IJAC 2007»
13 years 7 months ago
Polynomial-Time Complexity for Instances of the Endomorphism Problem in Free Groups
Abstract. We say the endomorphism problem is solvable for an element W in a free group F if it can be decided effectively whether, given U in F , there is an endomorphism φ of F ...
Laura Ciobanu
VMCAI
2004
Springer
14 years 27 days ago
Type Inference for Parameterized Race-Free Java
Abstract. We study the type system introduced by Boyapati and Rinard in their paper “A Parameterized Type System for Race-Free Java Programs” and try to infer the type annotati...
Rahul Agarwal, Scott D. Stoller
ML
2012
ACM
385views Machine Learning» more  ML 2012»
12 years 3 months ago
An alternative view of variational Bayes and asymptotic approximations of free energy
Bayesian learning, widely used in many applied data-modeling problems, is often accomplished with approximation schemes because it requires intractable computation of the posterio...
Kazuho Watanabe