We sketch here the semistructured temporal data model GEM (Graphical sEmistructured teMporal), which is a graph-based data model and allows one to uniformly capture different temporal aspects of semistructured data, such as valid and transaction times.
A Graph-Based Model for Semistructured Temporal Data
COMBI, Carlo;OLIBONI, Barbara;E. QUINTARELLI
2003-01-01
Abstract
We sketch here the semistructured temporal data model GEM (Graphical sEmistructured teMporal), which is a graph-based data model and allows one to uniformly capture different temporal aspects of semistructured data, such as valid and transaction times.
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