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Data Fusion and Data grafting

Gilbert Saporta 1
1 CEDRIC - MSDMA - CEDRIC. Méthodes statistiques de data-mining et apprentissage
CEDRIC - Centre d'études et de recherche en informatique et communications
Abstract : Data fusion is concerned with the problem of merging data bases coming from different sources into a single data base when variables are absent or missing in some files. After a survey of the main techniques we present some new approaches, in particular one based on homogeneity analysis and future directions. We insist on validation problems and caveats.
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Submitted on : Thursday, March 12, 2020 - 12:09:56 AM
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  • HAL Id : hal-01124589, version 1



Gilbert Saporta. Data Fusion and Data grafting. NMDM 2000: International meeting on Nonlinear Methods and Data Mining,, Sep 2000, Rome, Italy. ⟨hal-01124589⟩



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