QoS-Aware Web Service Semantic Selection Based on Preferences
نویسندگان
چکیده
منابع مشابه
QoS-Aware Web Service Semantic Selection Based on Preferences
The emergence of service oriented computing brought major research challenges in the process of discovery and selection of web services. Key to success in obtaining the best fitting web service out of a multitude of alternatives is finding the service that both satisfies the requester's functional needs and non-functional requirements. Clients should also be able to indicate how to make trade-o...
متن کاملSemantic Constraint and QoS-Aware Large-Scale Web Service Composition
Service-oriented architecture facilitates the running time of interactions by using business integration on the networks. Currently, web services are considered as the best option to provide Internet services. Due to an increasing number of Web users and the complexity of users’ queries, simple and atomic services are not able to meet the needs of users; and to provide complex services, it requ...
متن کاملQoS-Based web service composition based on genetic algorithm
Quality of service (QoS) is an important issue in the design and management of web service composition. QoS in web services consists of various non-functional factors, such as execution cost, execution time, availability, successful execution rate, and security. In recent years, the number of available web services has proliferated, and then offered the same services increasingly. The same web ...
متن کاملOptimizing QoS-Aware Semantic Web Service Composition
Ranking and optimization of web service compositions are some of the most interesting challenges at present. Since web services can be enhanced with formal semantic descriptions, forming the ”semantic web services”, it becomes conceivable to exploit the quality of semantic links between services (of any composition) as one of the optimization criteria. For this we propose to use the semantic si...
متن کاملQoS-aware Selection of Web Service Composition
Designing of the composite services with desired quality is an interesting challenge in web service environments. In a QoS-aware web service composition, appropriate services with acceptable quality are selected among several functionequivalent candidate services. The selection is performed in such a way that creates a composition with optimal quality which can satisfy user’s constraints. In th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Engineering
سال: 2014
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2014.03.104