MULTI-VARIATE DATA CLUSTERING APPARATUS AND CLUSTERING PROGRAM

MULTI-VARIATE DATA CLUSTERING APPARATUS AND CLUSTERING PROGRAM

PROBLEM TO BE SOLVED: To provide a multi-variate data clustering apparatus allowing the extraction of a meaning possessed by each cluster. SOLUTION: The multi-variate data clustering apparatus comprises: a clustering means obtaining the canonical angle of each partial space generated from a sample g...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MATSUNAGA TSUTOMU, KUWATA SHUHEI, NISHIMURA MASATOSHI, HARA MASAMI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
PHYSICS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a multi-variate data clustering apparatus allowing the extraction of a meaning possessed by each cluster. SOLUTION: The multi-variate data clustering apparatus comprises: a clustering means obtaining the canonical angle of each partial space generated from a sample group contained in the each cluster and re-configuring the each cluster to widen the canonical angle; and a meaning extract means extracting the attribute of the each cluster by calculating similarity between the each partial space generated from the cluster group contained in the each cluster and the basal vector of the original space. COPYRIGHT: (C)2005,JPO&NCIPI