基于本体的智能信息检索在农业电子商务中的应用

分析了传统农业商务门户Web信息检索技术存在的问题与不足,结合物联网信息的特点,提出基于本体的语义检索模型,提供面向农业的专业化检索服务。基于本体的智能信息检索方式灵活多样,能够对用户提供语义制导,有较强的推理能力,实现了基于知识的语义检索,并在此基础上实现了数据的高效率和高精度挖掘,根据挖掘结果进行决策分析,为用户提供基于RSS聚合的个性化服务。

Application of Intelligent Information Retrieval in Agricultural Electronic Commerce Based on Ontology

The problems and shortcomings of Web information retrieval of the traditional agricultural business were analyzed,and combining with the characteristics of the Internet of Things,we proposed an intelligent retrieval model based on ontology of agriculture to provide professional flexible information retrieval.Based on intelligent information of ontology,retrieval methods were flexible and diversified,which could provide semantic guidance for users,and the model had stronger reasoning ability and realized knowledge semantic retrieval.On this base,we achieved the high efficiency and precision in mining.And according to the mining results,we provided decision analysis for personalized service based on RSS polymerization.