An expert system of disease treatment in aquaculture based on WEB
YAN Xiao-tong1,XU Xiang1,GUO Xian-jiu1,2,SUN Kai-le1
1.College of Information Engineering,Dalian Ocean University,Dalian 116023,China;2.Key Laboratory of Ocean Information Technology of Liaoning Province,Dalian 116023,China
Abstract: An expert system of disease treatment in aquaculture is designed and implemented based on WEB by TFIDF weighted algorithm,design idea of dynamic programming aswell as cosine similaritymodel.The system including expert diagnosismodule,querymodule,browse and experts online updatemodule can automatically extract the keywords of user input symptoms by weighting TFIDF algorithm,and then conclude the input textwith each of the document similarity in the knowledge base using cosine similaritymodel formula,and finally give the high similarity of the first three diseases and their treatment as a diagnostic feedback to the user.The experimental results showed that the system quicklymade correct diagnosis for the disease symptom of user input.
阎笑彤, 徐翔, 郭显久, 孙凯乐. 基于WEB的水产养殖病害诊断专家系统[J]. 大连海洋大学学报, 2016, 31(2): 225-230.
YAN Xiao-tong, XU Xiang, GUO Xian-jiu, SUN Kai-le. An expert system of disease treatment in aquaculture based on WEB. Journal of Dalian Ocean University, 2016, 31(2): 225-230.