Kazuo AOYAMA


Efficient Similarity Search with a Pivot-Based Complete Binary Tree
Yuki YAMAGISHI Kazuo AOYAMA Kazumi SAITO Tetsuo IKEDA 
Publication:   
Publication Date: 2017/10/01
Vol. E100-D  No. 10  pp. 2526-2536
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
algorithmsimilarity searchindextreepivot
 Summary | Full Text:PDF(631.8KB)

Efficient K-Nearest Neighbor Graph Construction Using MapReduce for Large-Scale Data Sets
Tomohiro WARASHINA Kazuo AOYAMA Hiroshi SAWADA Takashi HATTORI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/12/01
Vol. E97-D  No. 12  pp. 3142-3154
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
k-nearest neighbor graphHadoop MapReducedistributed computing
 Summary | Full Text:PDF(1.5MB)

Dependence of CMOS/SIMOX Inverter Delay Time on Gate Overlap Capacitance
Takakuni DOUSEKI Kazuo AOYAMA Yasuhisa OMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/08/25
Vol. E76-C  No. 8  pp. 1325-1332
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
CMOSSIMOXinvertergate overlapcapacitance
 Summary | Full Text:PDF(539.6KB)