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.
Service requirements documentation plays a crucial role on the quality of service-oriented systems to be developed. A large amount of service requirements are documented in the form of natural language, which are usually human-centric and therefore error-prone and inaccurate. In order to improve the quality of service requirements documents, we propose a service requirements modeling and validation...
Many composite workflow services utilize non-imperative XML technologies such as WSDL, XPath, XML schema, and XML messages. Regression testing should assure the services against regression faults that appear in both the workflows and these artifacts. In this paper, we propose a refinement-oriented level-exploration strategy and a multilevel coverage model that captures progressively the coverage of...
In order to enhance the industrialization of the tourism e-commerce in china, the author of this paper, adopts SPSS17.0 statistical software to process the hands-on data based on the questionnaires and analyzes the influence factor of the tourism e-commerce systematically. The conclusion is that comprehensive information, secure transaction, convenient communication as well as good after service is...
Multi-tenancy supporting becomes a basic characteristic of Software-as-a-Service (SaaS) operation. In multi-tenancy environment, tenant placement problem is critical for balance the database server workload. In this paper, we discuss how the cross-tenant data access affects the workload and how to optimize resource utilization in tenant placement process. This paper comes up with a SaaS tenant data...
The main purpose of the promulgating the policy of "Spreading Computers to the Countries" is to promote information to the countries and let farmers accept all kinds of information services. However, because of the worse rural economy foundation, rural population's scientific culture quality somewhat low, it is much more difficult to advance the development of agriculture information services...
Industrial cluster has been developing very quickly in China. However, most of them are low-cost-based clusters that are composed of small-medium enterprises. In this paper, we present an on-demand information service platform for small-medium enterprise clusters and propose the component-based loosely-coupled service-oriented architecture for this platform. Several key techniques such as application...
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.