19th International CODATA Conference
Category: Knowledge Discovery

Construction of Data Resources and Design and Application of Search System in Chinese Feed Network Database

Xiong Ben-hai (Xiongbenh@263.net), Pang Zhi-hong and Luo Qing-yao
Chinese Academy of Agriculture Sciences, Institute of Animal Sciences, Chinese Feed Network Database Center, China


Chinese feed network database(CFNDB) have quantities of data resources including digital data, text, multi-media images amounted to more than 1.0GB now, the incremental trend of total information resources is accelerating. In order to manage the data resources in CFNDB and supply all kinds of services for science and research, teaching and feed formula designing in feed science, the database based on existing data resources and TBS website by means of EBS database server and other IT techniques and issued on http://www.chinafeedbank.com.cn/.

Chinese Feed Network Database includes following databases:

  • Chinese feed database in common use;
  • Chinese feed sample database;
  • Chinese feed entity database;
  • International feed composition database;
  • Nutrient requirement parameters database;
  • Knowledge base of feed and nutrition Sciences;
  • Food composition database as adjective;
  • Database of techniques and achievements;
  • Classic feed-formula database and
  • Database of standards and regulations. 

In our network system, we have developed many searching methods ,such as full text index, combination search , field search, multi-database search and other functions etc.

Future objective of the Chinese feed network database is to develop some relative KDD function models on the basis of the content management by means of data mining technique and the server language such as ASP, VBScript and JSP etc. Therefore, hidden knowledge may be uncovered from the large quantities of feed data resources by the system KDD models and the existing information resources in the feed network databases, and this may significantly increase in scientific value by the use of the KDD.