Journal of Advanced Computational Intelligence and Intelligent Informatics
Online ISSN : 1883-8014
Print ISSN : 1343-0130
ISSN-L : 1883-8014
Special Issue on the Power of Fuzzy - Dedicated to the Father of Fuzzy Logic
Natural Language Generation Using Monte Carlo Tree Search
Kaori KumagaiIchiro KobayashiDaichi MochihashiHideki AsohTomoaki NakamuraTakayuki Nagai
著者情報
ジャーナル オープンアクセス

2018 年 22 巻 5 号 p. 777-785

詳細
抄録

We propose a method of simulation-based natural language generation that accounts for both building a correct syntactic structure and reflecting the given situational information as input for the generated sentence. We employ the Monte Carlo tree search for this nontrivial search problem in simulation, using context-free grammar rules as search operators. We evaluated numerous generation results from two aspects: the appropriateness of sentence contents for the given input information and the sequence of words in a generated sentence. Furthermore, in order to realize an efficient search in simulation, we introduced procedures to unfold syntactic structures from words strongly related to the given situational information, and increased the probability of selecting those related words. Through a numbers of experiments, we confirmed that our method can effectively generate a sentence with various words and phrasings.

著者関連情報

この記事は最新の被引用情報を取得できません。

© 2018 Fuji Technology Press Ltd.

This article is licensed under a Creative Commons [Attribution-NoDerivatives 4.0 International] license (https://creativecommons.org/licenses/by-nd/4.0/).
The journal is fully Open Access under Creative Commons licenses and all articles are free to access at JACIII Official Site.
https://www.fujipress.jp/jaciii/jc-about/
前の記事
feedback
Top