Reusable Components Retrieval Based on Faceted Classification with Sem-library in Domain Component Library

Faceted classification with strong extensibility has been widely used in the classification and retrieval of component library. However, owing to its hierarchy structure, it lacks of understanding of the domain knowledge in domain component library. Aimed at solving this problem, this paper proposes a sem-library to provide effective keyword proximity queries to express abundant domain knowledge in domain component library and release the users from esoteric vocabulary. Sem-library supports basic semantic relationships and incremental query construction. Moreover, it is feasible and extensible for more complicated semantic relationships.