Keyword : geometric clustering


Variance-Based k-Clustering Algorithms by Voronoi Diagrams and Randomization
Mary INABA Naoki KATOH Hiroshi IMAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/06/25
Vol. E83-D  No. 6 ; pp. 1199-1206
Type of Manuscript:  PAPER
Category: Algorithms
Keyword: 
geometric clusteringVoronoi diagramrandomization
 Summary | Full Text:PDF(391.7KB)

Effective Use of Geometric Information for Clustering and Related Topics
Tetsuo ASANO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/03/25
Vol. E83-D  No. 3 ; pp. 418-427
Type of Manuscript:  INVITED SURVEY PAPER
Category: Algorithms for Geometric Problems
Keyword: 
bipartite graphcoloringcomputational geometrydiameterduality transformgeometric clusteringintercluster distancemaximum spanning treeseparabilityVoronoi dia-gram
 Summary | Full Text:PDF(436.9KB)

Divergence-Based Geometric Clustering and Its Underlying Discrete Proximity Structures
Hiroshi IMAI Mary INABA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/01/25
Vol. E83-D  No. 1 ; pp. 27-35
Type of Manuscript:  INVITED PAPER (Special Issue on Surveys on Discovery Science)
Category: 
Keyword: 
unsupervised learninggeometric clusteringVoronoi diagramcomputational geometryinformation geometry
 Summary | Full Text:PDF(349.8KB)