Automatic extraction of semantic relationships among terms by SS-SANS

Abstract

　SS-SANS method is to extract semantic relationships with automatic. This work is to apply SS-SANS extract in a associative relationships in the test collection which includes thesis data(300 thousands of japanese abstracts). The process uses templates between two terms for extraction and it extracted automaticaly 150 thousands of relationships. These relationships find out distinction between front term and end term. Front terms are called OBJ terms and end terms are called SBJ terms. Analyse of terms for OBJ terms or SBJ terms and their distributions. In conclusion, distinctions to use terms for OBJ terms or SBJ terms are explained.