Semantic based Automated Service Discovery
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2014, Vol 16, Issue 2
Abstract
A vast majority of web services exist without explicit associated semantic descriptions. As a result,many services that are relevant to a specific user service request may not be considered during service discovery. In this paper, we address the issue of web service discovery given no explicit service description semantics that match a specific service request. Our approach to semantic based web service discovery involves semantic-based service categorization and semantic enhancement of the service request. We propose a solution for achieving functional level service categorization based on an ontology framework. Additionally, we utilize clustering for accurately classifying the web services based on service functionality. The semantic-based categorization is performed offline at the universal description discovery and integration (UDDI). The semantic enhancement of the service request achieves a better matching with relevant services. The service request enhancement involves expansion of additional terms (retrieved from ontology) that are deemed relevant for the requested functionality. An efficient matching of the enhanced service request with the retrieved service,descriptions is achieved utilizing Latent Semantic Indexing (LSI). Our experimental results validate the effectiveness and feasibility of the proposed approach.
Authors and Affiliations
Mr. Likhesh N. Kolhe, Prof. Sachin M. Bojewar
Keywords
Related Articles
- EP ID EP147366
- DOI 10.9790/0661-16229499
- Views 124
- Downloads 0
Blueprint on Comparison of WSN Protocols
Abstract: A sensor network is a group of specialized devices that converts energy of one form into another that also designed to monitor and record condition at places of different areas. Commonly monitored parameters ar...
Knowledge Management in Software Enterprise
Knowledge management is expected to be integral part any software development and services companies. Knowledge has become an important capital for many organizations in the international competition. So knowle...
A Study on A Hybrid Approach of Genetic Algorithm & Fuzzy To Improve Anomaly or Intrusion
Abstract: This paper describes a technique of applying Genetic Algorithm (GA) and fuzzy to network Intrusion Detection Systems (IDSs). A brief overview of a hybrid approach of genetic algorithm and fuzzy to improve anoma...
Enhancing The Ic Engine Performance By Using The ElectrolysisAnd Preheating Process
Abstract:Our present fuel resources are not going to be around forever and with the ever increasing consumption their extinction is nearly unavoidable. Also our fuel resources which are mostly made up of fossil f...
An Effective Approach to Discern Leaders in Wireless Sensor Networks
The influential significance across individual vertices in a Wireless Network raises a concern for the effective evaluation for Centrality metrics. A graph-theoretical comparison between the behaviour of betweenness, clo...