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CVPR
2010
IEEE
15 years 10 months ago
Classification and Clustering via Dictionary Learning with Structured Incoherence
A clustering framework within the sparse modeling and dictionary learning setting is introduced in this work. Instead of searching for the set of centroid that best fit the data, ...
Pablo Sprechmann, Ignacio Ramirez, Guillermo Sapir...
AMAI
2007
Springer
15 years 6 months ago
Relational concept discovery in structured datasets
Relational datasets, i.e., datasets in which individuals are described both by their own features and by their relations to other individuals, arise from various sources such as d...
Marianne Huchard, Mohamed Rouane Hacene, Cyril Rou...
BMCBI
2007
108views more  BMCBI 2007»
15 years 6 months ago
Integrating sequence and structural biology with DAS
Background: The Distributed Annotation System (DAS) is a network protocol for exchanging biological data. It is frequently used to share annotations of genomes and protein sequenc...
Andreas Prlic, Thomas A. Down, Eugene Kulesha, Rob...
CGF
2006
151views more  CGF 2006»
15 years 6 months ago
Topological Structures in Two-Parameter-Dependent 2D Vector Fields
In this paper we extract and visualize the topological skeleton of two-parameter-dependent vector fields. This kind of vector data depends on two parameter dimensions, for instanc...
Tino Weinkauf, Holger Theisel, Hans-Christian Hege...
BMCBI
2005
122views more  BMCBI 2005»
15 years 6 months ago
ASPIC: a novel method to predict the exon-intron structure of a gene that is optimally compatible to a set of transcript sequenc
Background: Currently available methods to predict splice sites are mainly based on the independent and progressive alignment of transcript data (mostly ESTs) to the genomic seque...
Paola Bonizzoni, Raffaella Rizzi, Graziano Pesole