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» Improvements to the Psi-SSA representation
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ICASSP
2011
IEEE
13 years 1 months ago
Exemplar-based Sparse Representation phone identification features
Exemplar-based techniques, such as k-nearest neighbors (kNNs) and Sparse Representations (SRs), can be used to model a test sample from a few training points in a dictionary set. ...
Tara N. Sainath, David Nahamoo, Bhuvana Ramabhadra...
ALMOB
2007
155views more  ALMOB 2007»
13 years 9 months ago
Finding coevolving amino acid residues using row and column weighting of mutual information and multi-dimensional amino acid rep
Background: Some amino acid residues functionally interact with each other. This interaction will result in an evolutionary co-variation between these residues – coevolution. Ou...
Rodrigo Gouveia-Oliveira, Anders Gorm Pedersen
GIS
1999
ACM
14 years 1 months ago
Improved Bulk-Loading Algorithms for Quadtrees
Spatial indexes, such as the PMR quadtree, are important in spatial databases for efficient execution of queries involving spatial constraints, especially when the queries involv...
Gísli R. Hjaltason, Hanan Samet
WICSA
2008
13 years 11 months ago
Can Styles Improve Architectural Pattern Reuse?
Software patterns are generic solutions to recurring problems. They are represented as a triplet (problem, context, solution). Several kinds of software patterns were identified, ...
Sorana Cîmpan, Vincent Couturier
ICIP
2010
IEEE
13 years 7 months ago
Improving histology images segmentation through spatial constraints and supervision
We introduce two approaches to improve an existing color segmentation technique based on a Split and Merge quantization process for the study of stained histological images. We pr...
Nicolas Hervé, Aude Servais, Eric Thervet, ...