TY - GEN
T1 - An efficient policy establishment scheme for web services migration
AU - Kim, Yeon Seok
AU - Lee, Kyong Ho
PY - 2007
Y1 - 2007
N2 - It is difficult to provide Web services on a mobile environment because of the intermittent disconnection of a wireless network and the frequent change of context information. Research on hosting, migrating, and replicating Web services on mobile devices is still in its early stage. This paper presents an efficient method for establishing a policy of migrating Web services on a mobile environment. Based on WS-Policy, the proposed method defines a policy schema, which provides constructs for describing various kinds of contextual information including the requirements of a possible target host. Specifically, the schema is designed to be extensible enough for different service providers to use different vocabularies to describe their policies. To show the validity, the proposed method for establishing a migration policy has been applied to our mobile Web services framework, which supports migrating Web services among mobile devices.
AB - It is difficult to provide Web services on a mobile environment because of the intermittent disconnection of a wireless network and the frequent change of context information. Research on hosting, migrating, and replicating Web services on mobile devices is still in its early stage. This paper presents an efficient method for establishing a policy of migrating Web services on a mobile environment. Based on WS-Policy, the proposed method defines a policy schema, which provides constructs for describing various kinds of contextual information including the requirements of a possible target host. Specifically, the schema is designed to be extensible enough for different service providers to use different vocabularies to describe their policies. To show the validity, the proposed method for establishing a migration policy has been applied to our mobile Web services framework, which supports migrating Web services among mobile devices.
UR - http://www.scopus.com/inward/record.url?scp=49049111095&partnerID=8YFLogxK
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U2 - 10.1109/ICCIT.2007.4420324
DO - 10.1109/ICCIT.2007.4420324
M3 - Conference contribution
AN - SCOPUS:49049111095
SN - 0769530389
SN - 9780769530383
T3 - 2007 International Conference on Convergence Information Technology, ICCIT 2007
SP - 595
EP - 600
BT - 2007 International Conference on Convergence Information Technology, ICCIT 2007
T2 - 2nd International Conference on Convergent Information Technology, ICCIT 07
Y2 - 21 November 2007 through 23 November 2007
ER -
