Reducing the Calculations of Quality-Aware Web Services Composition Based on Parallel Skyline Service
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2016, Vol 7, Issue 7
Abstract
The perfect composition of atomic services to provide users with services through applying qualitative parameters is very important. As expected, web services with similar features lead to competition among the service providers. The key challenge to find an appropriate web service for composition occurs when multiple aspects of quality (such as response time, cost, etc.) are considered in the optimal composition of services. Skyline service provides the best service with consideration of qualitative parameters by using superior analysis. In this study, Skyline algorithm is used to find a set of best possible services compositions while taking into account qualitative parameters. The parallelism technique in this study, had significant impact on reducing response time and increasing the speed of service composition as well as reduction in composition calculations. The results of the analysis and evaluation of the proposed method shows optimum runtime and the best composition.
Authors and Affiliations
Maryam Moradi, Sima Emadi
Keywords
Related Articles
- EP ID EP154348
- DOI 10.14569/IJACSA.2016.070744
- Views 65
- Downloads 0
Using the Facebook Iframe as an Effective Tool for Collaborative Learning in Higher Education
Facebook is increasingly becoming a popular senvironment for online learning. Despite the popularity of using Facebook as an e-learning tool, there is a limitation when it comes to presenting content: another platform is...
Extracting the Features of Modern Web Applications based on Web Engineering Methods
With the revolution of the information, an advanced version of the web proposed from web 1.0 to web 4.0. In each version, many web applications appeared. In the new versions, modern web applications (MWAs) proposed. Thes...
A Novel Paradigm for Symmetric Cryptosystem
Playfair cipher is the first known digraph polyalphabetic method. It relies on 5x5 uppercase alphabets matrix with simple substitution processes to be used for encryption and decryption. This paper proposes an enhanced v...
A Data Mining orApproach f the Prediction of Hepatitis C Virus protease Cleavage Sites
Summary: Several papers have been published about the prediction of hepatitis C virus (HCV) polyprotein cleavage sites, using symbolic and non-symbolic machine learning techniques. The published papers achieved dif...
Improved Generalization in Recurrent Neural Networks Using the Tangent Plane Algorithm
The tangent plane algorithm for real time recurrent learning (TPA-RTRL) is an effective online training method for fully recurrent neural networks. TPA-RTRL uses the method of approaching tangent planes to accelerate the...