QoS-Guaranteed Algorithm for Composed Service Path Selection in the SON

被引：0

作者：

Zhang Yan-mei ^{[1
,2
]}

Yu Zhen-wei ^{[1
]}

Cao Huai-hu ^{[2
]}

机构：

[1] China Univ Min & Technol, Mech Elect & Informat Engn Sch, Beijing 100083, Peoples R China

[2] Cent Univ Finance & Econ, Informat Sch, Beijing 100081, Peoples R China

来源：

NSWCTC 2009: INTERNATIONAL CONFERENCE ON NETWORKS SECURITY, WIRELESS COMMUNICATIONS AND TRUSTED COMPUTING, VOL 2, PROCEEDINGS | 2009年

关键词：

service composition; routing; QoS; load balancing; service overlay network;

D O I：

10.1109/NSWCTC.2009.182

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

LDT and LDT-P Algorithms are proposed, which fit for linear and parallel service composition respectively Composition Agent is responsible for searching components and generating a least delay tree. Then candidate paths are found by visiting the tree nodes with the depth-first traversal scheme. At last a path is selected for composed service considering the capability of the nodes and the bandwidth of links comprehensively. Simulation shows LDT and LDT-P Algorithms have the feature of higher composition success ratio and shorter path length, compared with the other current algorithms.

引用

页码：524 / +

页数：2