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» Function factorization using warped Gaussian processes
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NLPRS
2001
Springer
15 years 3 months ago
A Simple Closed-Class/Open-Class Factorization for Improved Language Modeling
We describe a simple improvement to ngram language models where we estimate the distribution over closed-class (function) words separately from the conditional distribution of ope...
Fuchun Peng, Dale Schuurmans
IJCSS
2006
67views more  IJCSS 2006»
14 years 11 months ago
Recursive Filter Design for Estimating Time Varying Multijoint Human Arm Viscoelasticity
The time varying human multijoint arm dynamics can be modeled by two factors, simplified musculoskeletal dynamics and the uncertainty factor consisting of measurement noises and m...
Mingcong Deng, Akira Inoue, Hiroaki Gomi, Yoichi H...
ICASSP
2010
IEEE
14 years 11 months ago
On the use of speaker superfactors for speaker recognition
We propose a new method to characterize a speaker within the Joint Factor Analysis (JFA) framework. Scoring within the JFA framework can be costly and a new method was proposed to...
Nicolas Scheffer, Robbie Vogt
ICIP
2008
IEEE
16 years 1 months ago
Reference-based probabilistic segmentation as non-rigid registration using Thin Plate Splines
In this paper we demonstrate the effectiveness of reference (or atlas)-based non-rigid registration to the segmentation of medical and biological imagery. In particular we introdu...
Luca Bertelli, Pratim Ghosh, B. S. Manjunath, Fr&e...
FPL
2003
Springer
113views Hardware» more  FPL 2003»
15 years 4 months ago
Non-uniform Segmentation for Hardware Function Evaluation
This paper presents a method for evaluating functions in hardware based on polynomial approximation with non-uniform segments. The novel use of nonuniform segments enables us to ap...
Dong-U Lee, Wayne Luk, John D. Villasenor, Peter Y...