Keyword : hierarchical clustering

Coordinated Scheduling of 802.11ax Wireless LAN Systems Using Hierarchical Clustering
Kenichi KAWAMURA Akiyoshi INOKI Shouta NAKAYAMA Keisuke WAKAO Yasushi TAKATORI 
Publication:   
Publication Date: 2021/01/01
Vol. E104-B  No. 1 ; pp. 80-87
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless LAN, IEEE 802.11ax, heterogeneous networks, coordinated control, uplink multi-user access, hierarchical clustering, 
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Direct Log-Density Gradient Estimation with Gaussian Mixture Models and Its Application to Clustering
Qi ZHANG Hiroaki SASAKI Kazushi IKEDA 
Publication:   
Publication Date: 2019/06/01
Vol. E102-D  No. 6 ; pp. 1154-1162
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
probability density gradient, mixture model, clustering, hierarchical clustering, 
 Summary | Full Text:PDF
Motion Pattern Study and Analysis from Video Monitoring Trajectory
Kai KANG Weibin LIU Weiwei XING 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6 ; pp. 1574-1582
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
visual monitoring, trajectory clustering, Hidden Markov Models, hierarchical clustering, abnormal detection, 
 Summary | Full Text:PDF
Component Reduction for Gaussian Mixture Models
Kumiko MAEBASHI Nobuo SUEMATSU Akira HAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/12/01
Vol. E91-D  No. 12 ; pp. 2846-2853
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
mixture model, EM-algorithm, maximum likelihood, hierarchical clustering, 
 Summary | Full Text:PDF
Minimal Spanning Tree Construction with MetricMatrix
Masahiro ISHIKAWA Kazutaka FURUSE Hanxiong CHEN Nobuo OHBO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/02/01
Vol. E85-D  No. 2 ; pp. 362-372
Type of Manuscript:  PAPER
Category: Databases
Keyword: 
database clustering, hierarchical clustering, minimal spanning tree, metric index, data mining, 
 Summary | Full Text:PDF