Laboratoire des systèmes solaires (L2S). 50 av. du Lac Léman,
73375 LE BOURGET DU LAC - CEDEX
Lespinats, S. and
Aupetit, M. “False neighbourhoods and tears are the main mapping
defaults. How to avoid it? How to exhibit remaining ones?” Quality issues, measures of interestingness and evaluation of data mining models, QIMIE 2009, april 2009, Bangkok, Thaïlande.
: Tears and false
neighborhoods are the defaults that may occur when a mapping is set up.
Three recent articles discuss about these risks and proposed various
means to detect and avoid such penalizing situations. In the present
paper we link these methods and suggest a new strategy to visualize
tears and false neighborhoods on a mapping by adapting well-tried tools.