SungHo CHO


A New Fast Image Retrieval Using the Condensed Two-Stage Search Method
JungWon CHO SeungDo JEONG GeunSeop LEE SungHo CHO ByungUk CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/12/01
Vol. E86-B  No. 12  pp. 3658-3661
Type of Manuscript:  LETTER
Category: Multimedia Systems
Keyword: 
CBIRcondensed two-stage search methoddimensionality reductionfast retrieval
 Summary | Full Text:PDF(230.7KB)

Asynchronous Cache Invalidation Strategy to Support Read-Only Transaction in Mobile Environments
SungHun NAM IlYoung CHUNG SungHo CHO ChongSun HWANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/02/01
Vol. E85-D  No. 2  pp. 373-385
Type of Manuscript:  PAPER
Category: Databases
Keyword: 
mobile computingread only transactionasynchronous cache invalidationperiodic guide message
 Summary | Full Text:PDF(935KB)

An Optimistic Cache Consistency Protocol Using Preemptive Approach
SungHo CHO Jeong-Hyon HWANG Kyoung Yul BAE Chong-Sun HWANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/09/25
Vol. E83-D  No. 9  pp. 1772-1780
Type of Manuscript:  PAPER
Category: Databases
Keyword: 
cache consistency protocoloptimistic two-phase lockingre-ordering schemesystem performance modeling
 Summary | Full Text:PDF(511.4KB)