Matching ontological subgraphs to concepts: A preliminary rough set approach
Krzysztof Pancerz, Piotr Grochowalski · 2010
The paper is devoted to intelligent matching ontological subgraphs to concepts. The problem is considered from the point of view of rough set theory. An accuracy of approximation determines how far in a semantic space it is from a given ontological subgraph to a given concept. The approach presented in the paper can be applied to intelligent searching of a bibliographical data base for abstracts semantically close to the given concepts (keywords).