Construction of Concept-Base Including Internet-Derived Words
Misako Imono, Seiji Tsuchiya, Hirokazu Watabe · 2023
A concept base is a knowledge base that defines the meaning of a word as a set of pairs of words (attributes) that can be associated with the concept and weights that express the importance of the attributes. Unlike the construction of vectors by machine learning, the structure allows humans to understand the meaning of the constructed knowledge. Existing concept bases define words that appear in Japanese dictionaries and newspaper articles. In recent years, however, many words have been created on the Internet and have come to be used in everyday life. These words do not appear in Japanese dictionaries or newspaper articles, and therefore are not defined in the existing concept base. The purpose of this study is to define these words by creating a concept base using Internet-derived words.