Paper Info
Title
An Approach to Analyzing Dynamic Trustworthy Service Composition
Abstract
Service composition and related technologies have provided favorable means for building complex Web software systems. It may span multiple organizational units requires particular considerations on trustworthy issues. However, the distributive and heterogeneous characteristics of services make it hard to guarantee trustworthiness of service composition. This paper presents a method for analyzing dynamic trustworthy service composition according to the characteristics and requirements of service composition. Petri nets are used to precisely describe the composition process in order to describe the logic relation between different components. Based on this, the concept of trust matrix is given to represent the relationships between states. A trustworthy service composition strategy and its enforcement method are proposed. A case study of Travel Service demonstrates the feasibility of proposed method.
Year
DOI
Venue
2009
10.1007/978-3-642-10871-6_18
ASWC
Keywords
Field
DocType
travel service,enforcement method,trustworthy service composition strategy,dynamic trustworthy service composition,petri net,trustworthy issue,analyzing dynamic trustworthy service,composition process,service composition,case study,software systems
Distributive property,Organizational unit,Petri net,Trustworthiness,Computer science,Service composition,Software system,Enforcement,Distributed computing
Conference
Volume
ISSN
Citations 
5926
0302-9743
1
PageRank 
References 
Authors
0.46
15
4
Name
Order
Citations
PageRank
Guisheng Fan19125.45
Huiqun Yu210621.74
Liqiong Chen37519.61
Dongmei Liu47512.42