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.
In order to improve software developing and reduce development costs, we brought up the concept of Page Flow Component and explained component model, definition language and operation mechanism. Page Flow assumed business process by the control of transfer between pages, and is responsible for business logic calls of business logic layer. Based on Page Flow Component reuse we design a Lightweight...
In the Distributed System design, a .NET based N-layer Architecture pattern is proposed. It separates the Business Logic Layer, Data Access Layer and Presentation Layer; effectively reduces the redundancy in coding, thus promotes an improved expandability for the entire system. A specific implementation method is presented regarding the Data Service Layer and Business Service Layer, thereby better...
In the Brower/Server-based enterprise application system, a new web design approach based on Ajax technology is brought forth. Ajax and N-layer architecture are integrated in the development of college educational administration system, which results in better efficiency and maintainability. And particular realization method employing Ajax technology is presented for the generation tree module of...
Research on the Web Service technology is carried out according to the practical system acquirement, the priority and advantage of the Web Service technology is explained. Based on the deep analysis of the architecture and the implementing theory of the Web Service technology, the network teaching platform based on multi-tier architecture is designed, in which Web Service is used to the design of...
Despite talk of “paperless” office concepts since as long ago as 1975, it appears in 2010 that printing is here to stay. Paper documents remain central for much of office life, and the printers within an organization are still critical to productivity. Due to the intense competition of imaging industry, each successful enterprise develops by means of exploring a unique business model which is suitable...
Semantic Web services (SWS) and business process management (BPM) technologies are gradually applied in many domains like electronic commerce and enterprise application integration, which has unavoidably led to the requirements and concerns for effectively recovering from kinds of failures, especially in complex, untamed and dynamic Web environments. Generally, Exception handling is considered to...
Along with the popularization of e-Commerce and the development of the business of the corporations, requirements of collaboration among supply systems of inter-corporations and inner-corporations become more and more popular. And traditional integration technologies of enterprise applications cannot adapt to the quick increment of the enterprise information system. The birth and development of Web...
To meet the complex and variable characteristics of spacecraft testing business, and to increase the expandability of automated testing system, this paper proposed an architecture of spacecraft test executing system which is composed of test executing engine, business component library and registration center based on workflow. And discussed the key issues involved by the three parts of the architecture...
This paper describes idea and the current research status of the Model Driven Architecture(MDA), then it discusses the whole process of software development by using ArcStyler. We also describe through examples the construction a PIM model and transformation process from PIM to PSM in detail. Practice has proved that MDA-based software development can improve the efficiency of constructing systems,...
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.