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CSDA
2008
67views more  CSDA 2008»
15 years 6 months ago
How useful are approximations to mean and variance of the index of dissimilarity?
Sociologists, demographers, and economists often use the index of dissimilarity, D, to describe the extent of racial, ethnic, spatial, or areal dissimilarity (or segregation) of d...
Madhuri S. Mulekar, John C. Knutson, Jyoti A. Cham...
AAI
2006
110views more  AAI 2006»
15 years 6 months ago
Evaluation of Classifiers for an Uneven Class Distribution Problem
Classification problems with uneven class distributions present several difficulties during the training as well as during the evaluation process of classifiers. A classification ...
Sophia Daskalaki, Ioannis Kopanas, Nikolaos M. Avo...
EXPERT
2008
134views more  EXPERT 2008»
15 years 6 months ago
Learning to Tag and Tagging to Learn: A Case Study on Wikipedia
Natural language technologies have been long envisioned to play a crucial role in transitioning from the current Web to a more "semantic" Web. If anything, the significa...
Peter Mika, Massimiliano Ciaramita, Hugo Zaragoza,...
IAJIT
2008
319views more  IAJIT 2008»
15 years 6 months ago
Diagnosis of Distillation Column Problems Using New Generation Gamma-Ray Scanning Gauge
: The Gamma-Ray scanning technique effective means for the diagnosis and identification of installations and process's problems in general and in particular in the case of dis...
Khalid Laraki, Rachad Alami, Rajaa El Morsli, Abde...
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CEE
2006
94views more  CEE 2006»
15 years 6 months ago
Study and performance analysis of transport layer mechanisms applied in military radio environment
The need for reliable data communication performed in critical conditions and the respect of real-time constraints is an open issue in radio-military networks, where fixed and nom...
Tomaso de Cola, Mario Marchese