【摘要】 以农产品供需信息为研究对象,提升农产品供需数据的结构化程度,在农产品信息知识获取方面,以本体论为指导,设计基于RDF的数据代码,并建立农产品供需领域的概念间可视化关系,增强了农产品供需信息的可信度与关联度。更多还原

【Abstract】 Taking the agricultural product supply and demand information as the object of study,the structure level of agricultural product supply and demand data was promoted.In the aspect of knowledge acquisition,with ontology as the guide,based on the design of the RDF data code,the relationship between concepts in the field of visualization was established,the agricultural product supply and demand information credibility and relevance was strengthened.更多还原