The memory data contained in them can be reorganized to enable the re creation of thematic stories,making the data more humane and machine understandable.This study designed a data storytelling semantic description framework from the perspectives of data organization,storytelling models,semantic organization,and storytelling generation.The framework divides data stories into 7 core classes and 11 semantic relationship description attributes,enabling the construction of knowledge graphs in thematic domains.The data model provides a technical path for the automatic generation of data stories.The T.D.Lee Library has a large collection of oral historical archives related to T.D.Lee.The study focuses on the oral historical archives of T.D.Lee's youth education experience,and the feasibility of data storytelling semantic description and data model is verified through instantiation.It can better represent the core content of predictive data analysis stories and support the automatic generation of data storytelling goals.
NETL
NSTL
万方数据
