A Topological Hierarchical Clustering: Application to Ocean Color Classiffication
Yacoub, Meziane ; Badran, Fouad ; Thiria, Sylvie
HAL, hal-01124632 / Harvested from HAL
Text on HAL
We propose a new criteria to cluster the referent vectorsof the self-organizing map. This criteria contains two terms whichtake into account two different errors simultaneously: the squareerror of the entire clustering and the topological structure given bythe Self Organizing Map. A parameter T allows to control thecorresponding in uence of these two terms. The eficiency of thiscriteria is illustrated on the problem of top of the atmospherespectra of satellite ocean color measurements.
Publié le : 2001-01-01
Classification:  [INFO]Computer Science [cs],  [MATH.MATH-ST]Mathematics [math]/Statistics [math.ST] 
@article{hal-01124632,
     author = {Yacoub, Meziane and Badran, Fouad and Thiria, Sylvie},
     title = {A Topological Hierarchical Clustering: Application to Ocean Color Classiffication},
     journal = {HAL},
     volume = {2001},
     number = {0},
     year = {2001},
     language = {en},
     url = {http://dml.mathdoc.fr/item/hal-01124632}
}

Yacoub, Meziane; Badran, Fouad; Thiria, Sylvie. A Topological Hierarchical Clustering: Application to Ocean Color Classiffication. HAL, Tome 2001 (2001) no. 0, . http://gdmltest.u-ga.fr/item/hal-01124632/