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» On Multiple Linear Approximations
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ECCV
2006
Springer
15 years 1 months ago
Spatial Segmentation of Temporal Texture Using Mixture Linear Models
In this paper we propose a novel approach for the spatial segmentation of video sequences containing multiple temporal textures. This work is based on the notion that a single tem...
Lee Cooper, Jun Liu, Kun Huang
CVPR
1998
IEEE
16 years 2 days ago
Markov Random Fields with Efficient Approximations
Markov Random Fields (MRF's) can be used for a wide variety of vision problems. In this paper we focus on MRF's with two-valued clique potentials, which form a generaliz...
Yuri Boykov, Olga Veksler, Ramin Zabih
EMNLP
2010
14 years 8 months ago
Turbo Parsers: Dependency Parsing by Approximate Variational Inference
We present a unified view of two state-of-theart non-projective dependency parsers, both approximate: the loopy belief propagation parser of Smith and Eisner (2008) and the relaxe...
André F. T. Martins, Noah A. Smith, Eric P....
CORR
2008
Springer
80views Education» more  CORR 2008»
14 years 10 months ago
A Dual Polynomial for OR
We reprove that the approximate degree of the OR function on n bits is ( n). We consider a linear program which is feasible if and only if there is an approximate polynomial for ...
Robert Spalek
GLOBECOM
2006
IEEE
15 years 4 months ago
Group-Based Block Linear Successive Interference Cancellation For DS-CDMA
— Mobile communication systems based on DS-CDMA suffer from multiple access interference (MAI), which limits the system capacity. Several techniques, such as beamforming with mul...
Benoit Pelletier, Benoît Champagne