Papers by Keyword: DSL

Abstract: The design of broadband access network is a key link in the construction of intelligent community. DSL, FTTx, WLAN and WiMax are the most common kinds of broadband access technologies. In this article, we provide the basis for solving the broadband access problem through the comparative analysis on the advantages and disadvantages of those technologies.

Abstract: With the promotion of IT applications and the rise of Web 2.0, mass users' individual requirements continue to emerge. How to quickly meet increasing development and maintenance requirements has been a critical problem of software development. Is it possible for end-users to develop software This paper chooses Web information systems as the research field, studies the end-user programming technology, and designs an end-user oriented visual domain-specific language VUDSL for university Web information systems. VUDSL programming tools are also implemented, to support end-users without the knowledge of software engineering to develop target information systems by visual programming.