Temporal Representation in Semantic Graphs

Levandoski, J J ; Abdulla, G M

关键词: BUSINESS;    SIMULATION;    LAWRENCE LIVERMORE NATIONAL LABORATORY;   

DOI  :  10.2172/923616
RP-ID  :  UCRL-TR-233690
PID  :  OSTI ID: 923616
Others  :  TRN: US200806%%423

学科分类：社会科学、人文和艺术（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

A wide range of knowledge discovery and analysis applications, ranging from business to biological, make use of semantic graphs when modeling relationships and concepts. Most of the semantic graphs used in these applications are assumed to be static pieces of information, meaning temporal evolution of concepts and relationships are not taken into account. Guided by the need for more advanced semantic graph queries involving temporal concepts, this paper surveys the existing work involving temporal representations in semantic graphs.