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ICMCS
2009
IEEE
205views Multimedia» more  ICMCS 2009»
13 years 6 months ago
Bregman vantage point trees for efficient nearest Neighbor Queries
Nearest Neighbor (NN) retrieval is a crucial tool of many computer vision tasks. Since the brute-force naive search is too time consuming for most applications, several tailored d...
Frank Nielsen, Paolo Piro, Michel Barlaud
ACMICEC
2004
ACM
149views ECommerce» more  ACMICEC 2004»
14 years 1 months ago
Emerging customer trends towards mobile music services
Elaborating on the rapid evolution of mobile entertainment services, this paper investigates customers’ preferences and attitudes towards mobile music services in Europe through...
Pavlos Vlachos, Adam P. Vrechopoulos
KDD
2008
ACM
148views Data Mining» more  KDD 2008»
14 years 8 months ago
Get another label? improving data quality and data mining using multiple, noisy labelers
This paper addresses the repeated acquisition of labels for data items when the labeling is imperfect. We examine the improvement (or lack thereof) in data quality via repeated la...
Victor S. Sheng, Foster J. Provost, Panagiotis G. ...
DAWAK
2007
Springer
14 years 2 months ago
Mining Top-K Multidimensional Gradients
Several business applications such as marketing basket analysis, clickstream analysis, fraud detection and churning migration analysis demand gradient data analysis. By employing g...
Ronnie Alves, Orlando Belo, Joel Ribeiro
BMCBI
2008
134views more  BMCBI 2008»
13 years 8 months ago
Clustering cancer gene expression data: a comparative study
Background The use of clustering methods for the discovery of cancer subtypes has drawn a great deal of attention in the scientific community. While bioinformaticians have propose...
Marcílio Carlos Pereira de Souto, Ivan G. C...