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ACL
2009
13 years 6 months ago
Optimizing Language Model Information Retrieval System with Expectation Maximization Algorithm
Statistical language modeling (SLM) has been used in many different domains for decades and has also been applied to information retrieval (IR) recently. Documents retrieved using...
Justin Liang-Te Chiu, Jyun-Wei Huang
TSP
2010
13 years 3 months ago
Compressive Sensing on Manifolds Using a Nonparametric Mixture of Factor Analyzers: Algorithm and Performance Bounds
Nonparametric Bayesian methods are employed to constitute a mixture of low-rank Gaussians, for data x RN that are of high dimension N but are constrained to reside in a low-dimen...
Minhua Chen, Jorge Silva, John William Paisley, Ch...
CAV
2012
Springer
198views Hardware» more  CAV 2012»
11 years 10 months ago
Termination Analysis with Algorithmic Learning
An algorithmic-learning-based termination analysis technique is presented. The new technique combines transition predicate abstraction, algorithmic learning, and decision procedure...
Wonchan Lee, Bow-Yaw Wang, Kwangkeun Yi
CCGRID
2005
IEEE
14 years 2 months ago
Version vector protocols implementing session guarantees
This paper analyses different protocols of session guarantees. Session guarantees (also known as client-centric consistency models) are one of the class of consistency models of r...
Anna Kobusinska, Cezary Sobaniec, Marek Libuda, Da...
VISSYM
2003
13 years 9 months ago
A Robust Level-Set Algorithm for Centerline Extraction
We present a robust method for extracting 3D centerlines from volumetric datasets. We start from a 2D skeletonization method to locate voxels centered with respect to three orthog...
Alexandru Telea, Anna Vilanova