Sciweavers

2031 search results - page 117 / 407
» On Tree-Constrained Matchings and Generalizations
Sort
View
CACM
1999
132views more  CACM 1999»
14 years 9 months ago
Agents That Buy and Sell
Software agents have become very popular in the last six or so years. They have been used successfully to filter information, match people with similar interests and automate repe...
Pattie Maes, Robert H. Guttman, Alexandros Moukas
TIT
2002
68views more  TIT 2002»
14 years 9 months ago
A Lagrangian formulation of Zador's entropy-constrained quantization theorem
Abstract--Zador's classic result for the asymptotic high-rate behavior of entropy-constrained vector quantization is recast in a Lagrangian form which better matches the Lloyd...
Robert M. Gray, Tamás Linder, Jia Li
ACL
2010
14 years 8 months ago
Evaluating Machine Translations Using mNCD
This paper introduces mNCD, a method for automatic evaluation of machine translations. The measure is based on normalized compression distance (NCD), a general information theoret...
Marcus Dobrinkat, Tero Tapiovaara, Jaakko Väy...
ICIP
2009
IEEE
14 years 7 months ago
Structured pursuits for geometric super-resolution
Super-resolution image zooming is possible when the image has some geometric regularity. We introduce a general class of non-linear inverse estimators, which combines linear estima...
Stéphane Mallat, Guoshen Yu
CORR
2010
Springer
108views Education» more  CORR 2010»
14 years 7 months ago
Affine Invariant, Model-Based Object Recognition Using Robust Metrics and Bayesian Statistics
We revisit the problem of model-based object recognition for intensity images and attempt to address some of the shortcomings of existing Bayesian methods, such as unsuitable prior...
Vasileios Zografos, Bernard F. Buxton