메뉴 건너뛰기
Library Notice
Institutional Access
If you certify, you can access the articles for free.
Check out your institutions.
ex)Hankuk University, Nuri Motors
Log in Register Help KOR
Subject

Task-Oriented Dialogue System Using a Fusion Module between Knowledge Graphs
Recommendations
Search
Questions

논문 기본 정보

Type
Academic journal
Author
Jinyoung Kim Hyunmook Cha (성균관대학교) Youngjoong Ko (성균관대학교)
Journal
Korean Institute of Information Scientists and Engineers Journal of KIISE Vol.51 No.10 KCI Excellent Accredited Journal
Published
2024.10
Pages
882 - 891 (10page)
DOI
10.5626/JOK.2024.51.10.882

Usage

cover
📌
Topic
📖
Background
🔬
Method
🏆
Result
Task-Oriented Dialogue System Using a Fusion Module between Knowledge Graphs
Ask AI
Recommendations
Search
Questions

Abstract· Keywords

Report Errors
The field of Task-Oriented Dialogue Systems focuses on using natural language processing to assist users in achieving specific tasks through conversation. Recently, transformer-based pre-trained language models have been employed to enhance performances of task-oriented dialogue systems. This paper proposes a response generation model based on Graph Attention Networks (GAT) to integrate external knowledge data into transformer-based language models for more specialized responses in dialogue systems. Additionally, we extend this research to incorporate information from multiple graphs, leveraging information from more than two graphs. We also collected and refined dialogue data based on music domain knowledge base to evaluate the proposed model. The collected dialogue dataset consisted of 2,076 dialogues and 226,823 triples. In experiments, the proposed model showed a performance improvement of 13.83%p in ROUGE-1, 8.26%p in ROUGE-2, and 13.5%p in ROUGE-L compared to the baseline KoBART model on the proposed dialogue dataset.

Contents

요약
Abstract
1. 서론
2. 관련 연구
3. 제안 모델
4. 실험 및 평가
5. 결론
References

References (0)

Add References

Recommendations

It is an article recommended by DBpia according to the article similarity. Check out the related articles!

Frequently Viewed Together

Recently viewed articles

Comments(0)

0

Write first comments.