用户专业知识结构对果树信息检索的影响研究

摘要

It was found out from a questionnaire survey and an interview that the knowledge structures of pomology information retrieval system users were similar. Comparing with that of other information retrieval system users, the causes to the similar knowledge structure of pomology information retrieval system users were analyzed, and finally the probable influence of this experimental result on the development of pomology information retrieval system was analyzed.%通过对果树信息检索系统用户进行问卷调查和访谈,发现果树信息检索用户具有较一致的果树专业知识结构；通过与非果树信息检索系统用户的调查结果进行比对和分析阐明了这种高度一致的知识结构在果树信息检索系统用户中出现的原因；最后分析了这一试验结果对果树信息检索系统的发展可能产生的影响.