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IPM
2008
93views more  IPM 2008»
13 years 9 months ago
A new robust relevance model in the language model framework
ct 8 In this paper, a new robust relevance model is proposed that can be applied to both pseudo and true relevance feedback 9 in the language-modeling framework for document retrie...
Xiaoyan Li
ENTCS
2007
97views more  ENTCS 2007»
13 years 9 months ago
An Operational Semantics for Shared Messaging Communication
Shared Messaging Communication (SMC) has been introduced in [9] as a model of communication which reduces communication costs (both in terms of communication latency and memory us...
Astrid Kiehn
NECO
2008
108views more  NECO 2008»
13 years 9 months ago
Optimal Approximation of Signal Priors
In signal restoration by Bayesian inference, one typically uses a parametric model of the prior distribution of the signal. Here, we consider how the parameters of a prior model s...
Aapo Hyvärinen
JGTOOLS
2007
119views more  JGTOOLS 2007»
13 years 8 months ago
PB-FFD: A Point-Based Technique for Free-Form Deformation
This paper presents PB-FFD, a novel, interactive, point-based technique for performing free-form deformation of polygonal meshes. First, a volumetric deformation space is de ned a...
Kevin T. McDonnell, Hong Qin
CGF
1998
110views more  CGF 1998»
13 years 8 months ago
Optical Flow Rendering
This paper proposes a new approach to image-based rendering that generates an image viewed from an arbitrary camera position and orientation by rendering optical flows extracted ...
Tae-Joon Park, Seungyong Lee, Sung Yong Shin