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PR
2006
161views more  PR 2006»
13 years 10 months ago
Incremental wrapper-based gene selection from microarray data for cancer classification
Gene expression microarray is a rapidly maturing technology that provides the opportunity to assay the expression levels of thousands or tens of thousands of genes in a single exp...
Roberto Ruiz Sánchez, José Crist&oac...
IJAHUC
2007
90views more  IJAHUC 2007»
13 years 10 months ago
A survey on context-aware systems
: Context-aware systems offer entirely new opportunities for application developers and for end users by gathering context data and adapting systems behaviour accordingly. Especial...
Matthias Baldauf, Schahram Dustdar, Florian Rosenb...
CAS
2007
87views more  CAS 2007»
13 years 10 months ago
An Accelerated Algorithm for Density Estimation in Large Databases Using Gaussian Mixtures
Today, with the advances of computer storage and technology, there are huge datasets available, offering an opportunity to extract valuable information. Probabilistic approaches ...
Alvaro Soto, Felipe Zavala, Anita Araneda
ETS
2000
IEEE
90views Hardware» more  ETS 2000»
13 years 10 months ago
Teacher Collaboration in a Networked Community
In this paper, we examine the collaboration problems teachers encountered in the course of instructing students using collaborative computer software to connect distributed classr...
Daniel R. Dunlap, Dennis C. Neale, John M. Carroll
CVIU
2008
209views more  CVIU 2008»
13 years 9 months ago
Combining visual dictionary, kernel-based similarity and learning strategy for image category retrieval
This paper presents a search engine architecture, RETIN, aiming at retrieving complex categories in large image databases. For indexing, a scheme based on a two-step quantization ...
Philippe Henri Gosselin, Matthieu Cord, Sylvie Phi...