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IEICE Trans

Saneyasu YAMAGUCHI

Deeply Programmable Application Switch for Performance Improvement of KVS in Data Center
Satoshi ITO Tomoaki KANAYA Akihiro NAKAO Masato OGUCHI Saneyasu YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2024/05/01
Vol. E107-D  No. 5  pp. 659-673
Type of Manuscript:  Special Section PAPER (Special Section on Data Engineering and Information Management)
Category: 
Keyword: 
application switch, programmable switch, DPN, TCP migration, KVS, cassandra, 
 Summary | Full Text:PDF
I/O Performance Improvement of FHE Apriori with Striping File Layout Considering Storage of Intermediate Data
Atsuki KAMO Saneyasu YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2023/06/01
Vol. E106-D  No. 6  pp. 1183-1185
Type of Manuscript:  LETTER
Category: Data Engineering, Web Information Systems
Keyword: 
fully homomorphic encryption (FHE), apriori, data mining, hard disk drive (HDD), striping layout, 
 Summary | Full Text:PDF
Job-Aware File-Storage Optimization for Improved Hadoop I/O Performance
Makoto NAKAGAMI Jose A.B. FORTES Saneyasu YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2020/10/01
Vol. E103-D  No. 10  pp. 2083-2093
Type of Manuscript:  PAPER
Category: Software System
Keyword: 
Hadoop, MapReduce, SWIM, file system, 
 Summary | Full Text:PDF
Hadoop I/O Performance Improvement by File Layout Optimization
Eita FUJISHIMA Kenji NAKASHIMA Saneyasu YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2018/02/01
Vol. E101-D  No. 2  pp. 415-427
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
Hadoop, big data, HDD, filesystem, 
 Summary | Full Text:PDF
Power-Effective File Layout Based on Large Scale Data-Intensive Application in Virtualized Environment
Shunsuke YAGAI Masato OGUCHI Miyuki NAKANO Saneyasu YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2017/12/01
Vol. E100-D  No. 12  pp. 2761-2770
Type of Manuscript:  Special Section PAPER (Special Section on Parallel and Distributed Computing and Networking)
Category: Database system
Keyword: 
power consumption, storage, virtualized environment, DBMS, 
 Summary | Full Text:PDF
Improving Dynamic Scaling Performance of Cassandra
Saneyasu YAMAGUCHI Yuki MORIMITSU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2017/04/01
Vol. E100-D  No. 4  pp. 682-692
Type of Manuscript:  Special Section PAPER (Special Section on Data Engineering and Information Management)
Category: 
Keyword: 
KVS, key-value store, Cassandra, page cache, 
 Summary | Full Text:PDF
A Multi-Agent System for Dynamic Network Routing
Ryokichi ONISHI Saneyasu YAMAGUCHI Hiroaki MORINO Hitoshi AIDA Tadao SAITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/10/01
Vol. E84-B  No. 10  pp. 2721-2728
Type of Manuscript:  Special Section PAPER (IEICE/IEEE Joint Special Issue on Autonomous Decentralized Systems and Systems' Assurance)
Category: Mobile Agent
Keyword: 
multi-hop communication, ad hoc network, wireless network, ant colony, mobile agent, 
 Summary | Full Text:PDF