TY - GEN
T1 - A distributed protective approach for multiechelon supply systems
AU - Zhang, Xiaoyi
AU - Zheng, Zheng
AU - Zhu, Yueni
AU - Cai, Kaiyuan
PY - 2013
Y1 - 2013
N2 - The future development trend of many supply systems is to become distributed, highlighting the requirements of agile and comprehensive decisions for both risk evaluation and protective approaches. According to the requirements, this paper proposes a distributed risk evaluation model, the distributed τ-interdiction median (DRIM) model for multiechelon supply systems, which enables the supply system to estimate the hazard using distributed computational resources. Furthermore, a protective resources allocation approach, the DRIM based protection approach (DRIMP approach) is introduced, aiming at making rational defensive strategies that consider the benefits of each facility. The experiment in typical data sets indicates that DRIM and DRIMP approach are able to fulfill the agility, distributed computing, and vendor-neutral requirements. The defensive strategies achieved by DRIMP approach are more rational in the distributed environment, compared to current centralized methods.
AB - The future development trend of many supply systems is to become distributed, highlighting the requirements of agile and comprehensive decisions for both risk evaluation and protective approaches. According to the requirements, this paper proposes a distributed risk evaluation model, the distributed τ-interdiction median (DRIM) model for multiechelon supply systems, which enables the supply system to estimate the hazard using distributed computational resources. Furthermore, a protective resources allocation approach, the DRIM based protection approach (DRIMP approach) is introduced, aiming at making rational defensive strategies that consider the benefits of each facility. The experiment in typical data sets indicates that DRIM and DRIMP approach are able to fulfill the agility, distributed computing, and vendor-neutral requirements. The defensive strategies achieved by DRIMP approach are more rational in the distributed environment, compared to current centralized methods.
KW - distributed approach
KW - protection problems
KW - risk evaluation
KW - service-oriented architecture
KW - supply systems
UR - https://www.scopus.com/pages/publications/84885661784
U2 - 10.1109/COMPSACW.2013.101
DO - 10.1109/COMPSACW.2013.101
M3 - 会议稿件
AN - SCOPUS:84885661784
SN - 9780769549873
T3 - Proceedings - International Computer Software and Applications Conference
SP - 621
EP - 626
BT - Proceedings - 2013 IEEE 37th Annual Computer Software and Applications Conference Workshops, COMPSACW 2013
T2 - 2013 IEEE 37th Annual Computer Software and Applications Conference Workshops, COMPSACW 2013
Y2 - 22 July 2013 through 26 July 2013
ER -