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BMCBI
2004
133views more  BMCBI 2004»
15 years 6 months ago
Evaluation of several lightweight stochastic context-free grammars for RNA secondary structure prediction
Background: RNA secondary structure prediction methods based on probabilistic modeling can be developed using stochastic context-free grammars (SCFGs). Such methods can readily co...
Robin D. Dowell, Sean R. Eddy
IEEEPACT
2009
IEEE
16 years 28 days ago
Polyhedral-Model Guided Loop-Nest Auto-Vectorization
Abstract—Optimizing compilers apply numerous interdependent optimizations, leading to the notoriously difficult phase-ordering problem — that of deciding which transformations...
Konrad Trifunovic, Dorit Nuzman, Albert Cohen, Aya...
ICASSP
2009
IEEE
16 years 1 months ago
Using fourier-based shape alignment to add geometric prior to snakes
In this paper, we present a new algorithm of snakes with geometric prior. A method of shape alignment using Fourier coefficients is introduced to estimate the Euclidean transform...
Mohamed Ali Charmi, Faouzi Ghorbel, Stéphan...
GMP
2006
IEEE
149views Solid Modeling» more  GMP 2006»
16 years 9 days ago
Shape-Based Retrieval of Articulated 3D Models Using Spectral Embedding
Abstract. We present an approach for robust shape retrieval from databases containing articulated 3D shapes. We represent each shape by the eigenvectors of an appropriately define...
Varun Jain, Hao Zhang 0002
ECAI
2004
Springer
15 years 11 months ago
Simplicity in Solving the Frame Problem
Abstract. This paper presents an approach for reasoning about action and change which appeals to the principle of Occam’s razor— roughly stating that the simplest explanations ...
Victor Jauregui, Maurice Pagnucco, Norman Y. Foo