The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
With the services popularity increase and providers number expansion, several web services fulfilling the desired task are available and functional characteristics prove their limits as a selection criteria. To cope with this, many researchers propose architectures and approaches to integrate non functional features into web services selection process and some of them adopt user preferences centric...
The orientation towards web service technology gives a raise to huge number of functionally similar web services. Hence, quality of service is becoming more important and even essential in web service technology as a distinctive criterion. Generally providers have sufficient information about the really provided quality, however, clients don't. Service level agreements that define the relationship...
Non functional requirements are very interesting specially in case of business relationships. In fact they are idioms of communication between business environment parties: provider and consumer. In particular in web services context, these requirements and non functional characteristics are also seen as a ranking and selection criteria. Thus, many researchers propose tools to measure the quality...
Web Services Composition (WSC) is one of the main benefits of Service Oriented Architecture (SOA), however, its optimization is still a highly discussed research topic. In order to have an optimal composition, and therefore the best composite service, the composition mechanism must meet the requirements and issues of this process. Among the most important needs, we focus on the quality of web services...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.