• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2018 Fiscal Year Final Research Report

All-words Word Sense Disambiguation in Japanese using Local Context

Research Project

  • PDF
Project/Area Number 15K16046
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Intelligent informatics
Research InstitutionIbaraki University

Principal Investigator

Komiya Kanako  茨城大学, 理工学研究科(工学野), 講師 (10592339)

Research Collaborator Suzuki Rui  茨城大学, 工学部, 学生
Project Period (FY) 2015-04-01 – 2019-03-31
Keywords語義曖昧性解消 / 教師なし学習 / All-words
Outline of Final Research Achievements

We developed an unsupervised algorithm to identify the meaning of every word in a corpus. The target language is Japanese.
We used surrounding word vectors, which are the word embeddings generated via deep learning method and synonyms of the target words.

Free Research Field

自然言語処理

Academic Significance and Societal Importance of the Research Achievements

日本語を対象としたall-wordsの語義曖昧性解消(文中の全ての単語を対象として単語が辞書のどの意味を持っているのかを同定するタスク)を行う仕組みを提案した.文例集と正解を与えなくても語義曖昧性解消を行う仕組みを提案することができた.
また,この際に使うディープ・ラーニング技術の適切なパラメータや繰り返し回数についても実験によって明らかにした.

URL: 

Published: 2020-03-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi