Title :
State news standard research and application system design
Author :
Jishan, Yin ; Sanxing, Cao
Author_Institution :
Coll. of Inf. Eng., Commun. Univ. of China, Beijing, China
Abstract :
In this paper, we have described the structural characteristics and other features of the news standards-Chinese News Information Markup Language (CNML), and compared with other news standards, highlight its advantage in the structure and application. According to the structure characteristics of CNML standard, we have designed a news release system based on B/S development mode. On the server side we apply JAXB technology to achieve mapping between CNML document and relational database. On the client side, using Ajax technology belonging to Web2.0, we have realized asynchronously accessing to news data from the server, and at the same time effectively saving the communication bandwidth. JQuery framework has realized all methods for Ajax. Using the JSON format for transmitting data can further improve the efficiency of news content parsing.
Keywords :
Internet; client-server systems; data communication; document handling; query processing; relational databases; Ajax technology; B/S development mode; CNML document; CNML standard; Chinese news information markup language; JAXB technology; JQuery framework; JSON format; Web 2.0; asynchronous news data access; communication bandwidth; data transmission; news content parsing; news release system; relational database; state news standard application system design; state news standard research system design; structural characteristics; Browsers; Databases; Java; Servers; Standards; XML; Ajax; B/S; CNML; JAXB; JSON;
Conference_Titel :
System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2012 3rd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-0914-1
DOI :
10.1109/ICSSEM.2012.6340782
