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» Transformations for semi-continuous data
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DOLAP
2009
ACM
16 years 12 days ago
A taxonomy of ETL activities
Extract-Transform-Load (ETL) activities are software modules responsible for populating a data warehouse with operational data, which have undergone a series of transformations on...
Panos Vassiliadis, Alkis Simitsis, Eftychia Baikou...
ICDM
2007
IEEE
137views Data Mining» more  ICDM 2007»
16 years 6 days ago
Locally Constrained Support Vector Clustering
Support vector clustering transforms the data into a high dimensional feature space, where a decision function is computed. In the original space, the function outlines the bounda...
Dragomir Yankov, Eamonn J. Keogh, Kin Fai Kan
ECIS
2003
15 years 7 months ago
Using online services in untrusted environments: a privacy-preserving architecture
While online service providers are sometimes accused of forwarding identifying customer information as name and address to untrusted third parties, comparatively little attention ...
Claus Boyens, Oliver Günther
BIOSYSTEMS
2007
72views more  BIOSYSTEMS 2007»
15 years 6 months ago
Parameter-free testing of the shape of a probability distribution
The Kolmogorov–Smirnov test determines the consistency of empirical data with a particular probability distribution. Often, parameters in the distribution are unknown, and have ...
M. Broom, P. Nouvellet, J. P. Bacon, D. Waxman
176
Voted
SMC
2007
IEEE
132views Control Systems» more  SMC 2007»
16 years 5 days ago
Disaster management model based on Modified Fuzzy Cognitive Maps
-This paper describes the use of a Fuzzy Cognitive Map (FCM) to model disaster reconstruction, based on data collected from the cities of BAM and Baravat. The extended fuzzy cognit...
Sandeep Chandana, Henry Leung, Jason Levy