Title :
Design and complexity of RESTful Web applications optimisation of simple stateless scenarios
Author :
Razavi, Amir ; Strømmen-Bakhtiar, Abbas ; Hooti, Sam ; Krause, Paul
Author_Institution :
Dept. of Comput., Univ. of Surrey, Guildford, UK
fDate :
May 31 2011-June 3 2011
Abstract :
This paper proposes a simple method for measuring the cost of explorative service composition. Based on this measurement two different solutions are proposed for Explorative Service Compositions in a stateless environment: the Eliminative Method and Two-Stage Explorative Parallel Composition. Each solution provides certain cost advantages that are dependent on the possibility of search failure of directory and access to services. Each solution is examined and compared according to their actual execution cost, cost during a failure and their potential for concurrency.
Keywords :
Internet; concurrency control; parallel processing; system recovery; RESTful Web application; concurrency; directory; eliminative method; execution cost; explorative service composition; search failure; service access; stateless environmen; two-stage explorative parallel composition; Business; Complexity theory; Conferences; Couplings; Servers; Service oriented architecture; REST; SOA; Service Composition; Statelessness; Transaction; Web application;
Conference_Titel :
Digital Ecosystems and Technologies Conference (DEST), 2011 Proceedings of the 5th IEEE International Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4577-0871-8
DOI :
10.1109/DEST.2011.5936642
