A Web Service Selection Framework Based on User's Context and QoS

2014 ◽  
Author(s):  
Emna Khanfir ◽  
Chiraz El Hog ◽  
Raoudha Ben Djmeaa ◽  
Ikram Amous Ben Amor
Keyword(s):  
Web Service ◽  
Service Selection ◽  
Web Service Selection ◽  
Selection Framework

QoS-Based Extensible Selection Framework for Web Service

2012 ◽  
Vol 433-440 ◽  
pp. 1762-1765
Author(s):  
Li Qun Cui ◽  
Cui Cui Li
Keyword(s):  
Web Services ◽  
Web Service ◽  
Functional Properties ◽  
Service Providers ◽  
Rapid Development ◽  
Service Selection ◽  
Functional Requirements ◽  
Web Service Selection ◽  
Selection Framework

With the rapid development of Web services technology, more and more Web services emerged in the network. Service consumer attached importance to the functional properties of services, also more and more emphasis on non-functional properties, namely Quality of Service. The Ultimate goal is meet consumer the demand of QoS. Therefore, service providers paid more and more attention to quality of services to meets the needs of users. This takes into account the options to meet the functional requirements and the QoS requirements, and designed a Web service selection framework. At the same time, QoS attributes can be added or deleted the number, so it is an extendible framework. The results show that the framework could select the appropriate service for users.

QoS BASED SELECTION ALGORITHMS FOR COMPOSITE DISTRIBUTED WEB SERVICES

2009 ◽  
Vol 10 (04) ◽  
pp. 421-434 ◽  
Author(s):  
ABDULMOTALEB EL SADDIK ◽  
DEYANG LIU
Keyword(s):  
Web Services ◽  
Cost Function ◽  
Web Service ◽  
Service Selection ◽  
Function Concept ◽  
Composite Service ◽  
Service Community ◽  
Web Service Selection ◽  
Selection Framework ◽  
Selection Algorithms

We propose a web service selection framework by introducing a QoS-based cost function concept. We used this mechanism to choose a few web services from a given service community according to their cost function. Then, we compose them together to find the optimal composite service. The proposed selection algorithms consume only limited system resources and have the characteristics of efficiency, dynamics, and fault tolerance. Hence, the aim is to optimally select component services at run time according to users' preferences and non-functional parameters.

Method of Top-k Web service selection based on QoS

2010 ◽  
Vol 30 (4) ◽  
pp. 872-875
Author(s):  
Hai WANG ◽  
Zheng-dong ZHU ◽  
Zeng-zhi LI
Keyword(s):  
Web Service ◽  
Service Selection ◽  
Web Service Selection

Multi-user web service selection based on multi-QoS prediction

2013 ◽  
Vol 16 (1) ◽  
pp. 143-152 ◽  
Author(s):  
Shangguang Wang ◽  
Ching-Hsien Hsu ◽  
Zhongjun Liang ◽  
Qibo Sun ◽  
Fangchun Yang
Keyword(s):  
Web Service ◽  
Service Selection ◽  
Qos Prediction ◽  
Web Service Selection
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