semistructured data model 半结构化数据模型
semistructured data representation 半结构化数据表示
semistructured spatial data 空间半结构化数据
Extracting schema is important in the field of semistructured data research.
模式抽取在半结构化数据研究领域中具有重要意义。
XML is based on semistructured data model, but the semistructured data is hard to store and manage.
XML基于半结构化数据模型，而半结构化数据很难统一存储和管理。
An approach to approximate querying of general graph structured semistructured data is proposed based on a relational database system.
提出一种利用关系数据库系统在一般图结构的半结构化数据上进行近似查询的途径。
应用推荐