Title :
Z_mirrorChord : A kind of framework for service resources management
Author :
Yichuan Shao ; Xingjia Yao ; Liwei Tian
Author_Institution :
Coll. of Inf. Sci. & Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
According to the deficiency of Chord algorithm supporting single keyword query only, a P2P framework-Z_mirror by combining the Z_mirror and Chord is proposed for managing service resources, which supports DHT-based multi-keyword query and approximate query by means of Z_mirror index to improve resources searching ability. Experiments show that Z_mirrorChord has better efficiency and scalability for managing service resources under the large scale P2P environment with higher density of services.
Keywords :
file organisation; peer-to-peer computing; query processing; resource allocation; DHT-based multikeyword query; Z_mirrorChord algorithm; approximate query; dynamic hash table; large-scale P2P environment; resource searching ability; service resource management; Arrays; Educational institutions; Filling; Fingers; Indexes; Publishing; Silicon; P2P; Z_mirrorChord; approximate query; multi-keyword query;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2014 11th World Congress on
DOI :
10.1109/WCICA.2014.7053342
