Integrating Multi-threading into Query-Subquery Nets
Tác giả: Son Thanh Cao, Phan Anh Phong, Le Quoc Anh
Lecture Notes in Networks and Systems
Quyển: 243 Trang: 189-196
Năm xuất bản: 5/2021
Tóm tắt
In this paper, we propose a new method, named QSQN-MT, for the evaluation of queries to Horn knowledge bases. Particularly, we integrate multi-threading into query-subquery nets to reduce the execution time for evaluating a query over a logic program regardless of the order of clauses. The usefulness of the proposed method is indicated by the experimental results.
Từ khóa
Horn knowledge bases, Query processing, Deductive databases, QSQN, QSQN-MT, Multi-threading
