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KDDML‐G: a grid‐enabled knowledge discovery system
Author(s) -
Romei Andrea,
Sciolla Matteo,
Turini Franco,
Valentini Marlis
Publication year - 2007
Publication title -
concurrency and computation: practice and experience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.309
H-Index - 67
eISSN - 1532-0634
pISSN - 1532-0626
DOI - 10.1002/cpe.1208
Subject(s) - computer science , exploit , markup language , middleware (distributed applications) , grid , knowledge extraction , data discovery , grid computing , data grid , computation , database , data science , world wide web , data mining , programming language , semantic grid , semantic web , xml , computer security , metadata , geometry , mathematics
KDDML‐G is a middleware language and system for knowledge discovery on the grid. The challenge that motivated the development of a grid‐enabled version of the ‘standalone’ KDDML (Knowledge Discovery in Databases Markup Language) environment was on one side to exploit the parallelism offered by the grid environment, and on the other side to overcome the problem of data immovability, a quite frequent restriction on real‐world data collections that has principally a privacy‐preserving purpose. The last question is addressed by moving the code and ‘mining’ the data ‘on the place’, that is by adapting the computation to the availability and localization of the data. Copyright © 2007 John Wiley & Sons, Ltd.