テキストマイニングを利用した化学情報抽出ツールの開発

長屋 秀幸; 黒岩 公孝; 井手尾 俊宏; 杉本 学

doi:10.11545/ciqs.2014.0_P26

37th Symposium on Chemical Information and Computer Sciences, Toyohashi

DOI https://doi.org/10.11545/ciqs.2014.0_P26

Conference information

Host: Division of Chemical Information and Computer Science, The Chemical Society of Japan

Co-host: The Pharmaceutical Society of Japan, Japan Society for Bioscience, Biotechnology, and Agrochemistry, The Japan Society for Analytical Chemistry, Society of Computer Chemistry, Japan, Japanese Society for Information and Systems in Education (Approaval)

Poster Session

Development of a text-mining tool for chemical information extraction tool

Hideyuki Nagaya, *Kimitaka Kuroiwa, Toshihiro Ideo, Manabu Sugimoto

Author information

Keywords: chemoinformatics, knowledge database

CONFERENCE PROCEEDINGS FREE ACCESS

Pages P26

Details

Abstract

A database is developed for storing chemical knowledge including chemical properties and application fields of a particular compound. It consists of knowledge table, between a compound and its knowledge information, derived from electronic literature on Internet. This data table is made in two steps: the first step is extraction of important keywords and compound names from a particular literature data. It has been confirmed that the selected keywords appear in the abstract section of the selected reference. The second step is to make a data table in which keywords for a compound are determined as a logical conjunction among the keyword groups included in the related references.

Corresponding author

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