TY - GEN
T1 - Conflict resolution model based on weight in situation aware collaboration system
AU - Chae, Heeseo
AU - Kim, Taeyon
AU - Lee, Dong Hyun
AU - In, Hoh Peter
PY - 2007
Y1 - 2007
N2 - In ubiquitous environments, situation-awareness is a desirable property to support adaptive and personalized services. To describe situation-awareness effectively, a situation-aware interface description language (SA-IDL) which can express a collaboration system with various contexts and actions is researched. However, conflicts can occur when services expressed in SA-IDL collaborate with each other, though each service does not make any errors. This is because each service is described with requirements for each one. So, in order to provide situation-aware services without inconsistency, conflicts among services should be identified and resolved. In this paper, we propose a mathematical modeling of SA-IDL to identify the conflicts among situation-aware services, and suggest conflict resolution graph model to identify the services which occur the conflicts. Also we proposed the resolution algorithm based on weight.
AB - In ubiquitous environments, situation-awareness is a desirable property to support adaptive and personalized services. To describe situation-awareness effectively, a situation-aware interface description language (SA-IDL) which can express a collaboration system with various contexts and actions is researched. However, conflicts can occur when services expressed in SA-IDL collaborate with each other, though each service does not make any errors. This is because each service is described with requirements for each one. So, in order to provide situation-aware services without inconsistency, conflicts among services should be identified and resolved. In this paper, we propose a mathematical modeling of SA-IDL to identify the conflicts among situation-aware services, and suggest conflict resolution graph model to identify the services which occur the conflicts. Also we proposed the resolution algorithm based on weight.
UR - http://www.scopus.com/inward/record.url?scp=34547339884&partnerID=8YFLogxK
U2 - 10.1109/FTDCS.2007.16
DO - 10.1109/FTDCS.2007.16
M3 - Conference contribution
AN - SCOPUS:34547339884
SN - 0769528104
SN - 9780769528106
T3 - Proceedings of the IEEE Computer Society Workshop on Future Trends of Distributed Computing Systems
SP - 99
EP - 106
BT - Proceedings - FTDCS 2007
T2 - FTDCS 2007: 11th IEEE International Workshop on Future Trends of Distributed Computing Systems
Y2 - 21 March 2007 through 23 March 2007
ER -