[10a-S321-1~13] 1.3 Novel technologies and interdisciplinary engineering

[10a-S321-1] Database Construction on Relations among Physical Properties: Post-processing

〇Michiko Yoshitake¹ (1.NIMS)

Keywords:materials, relations, natural language processing

The author proposed a matherials search method that utilizes information including scientific principles. For the system of the method, auto extraction of relation among materials properties from texts is essential. Deep learning extraction broght a lot of relations which is gramatically correct but not desired. The improvement of the extraction is studied by post-processing.