Domain ontology fragment similarity algorithm based on weightted-tree
Hang Chen · Jisuanji gongcheng yu sheji · 2010
In operations of ontology integration and evaluation,the increasement of the quantity of elements of ontology leads to a waste of time and space.To solve this problem,research on ontology similarity is done.An algorithm based on ontology fragment mapping is proposed,which is achieved by ontology relevant fragment mapping.An ontology instance in consumer electronics field is established and the proposed algorithm is well studied.The proposed algorithm improves the efficiency of large-scale ontology mapping and provides a new approach to ontology integration and evaluation.