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Implementation Details of EPUB Reader using GraphRAG

첫 페이지 보기
  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    International Journal of Internet, Broadcasting and Communication 바로가기
  • 통권
    Vol.17 No.2 (2025.06)바로가기
  • 페이지
    pp.223-231
  • 저자
    Jiyoon Ok, Juyeon Soung, Chaewon Park, Kitae Hwang
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A470024

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원문정보

초록

영어
The GraphRag technique has recently been studied meaningfully as a technique for securing high performance in search and inference without hallucination for domain-specific knowledge. GraphRAG builds a graph of the document's core concepts and the relationships between them, resulting in a connected knowledge network. To validate the practicality of GraphRAG, we implemented an EPUB reader using GraphRAG in our previous research and evaluated its retrieval performance, achieving 90% accuracy in both factual retrieval tasks and complex inferential queries, demonstrating superior performance. In this paper, we describe details of the implementation of the EPUB reader capable of retrieval and inference using the GraphRAG technique. Specifically, we detail the processes of building a graph database from EPUB files, conducting retrieval, and visualizing the constructed graphs. Furthermore, we explain how the EPUB reader was designed to run on resource-constrained devices such as the Raspberry Pi 5 single-board computer. We expected that this system serves as a representative implementation example for applications leveraging GraphRAG technology.

목차

Abstract
1. Introduction
2. Implementation of Graph EPUB Reader
2.1 System Architecture
2.2 Generation of Knowledge Graphs from EPUB Files
2.3 Knowledge Graph Visualization
3. Search
4. Speech Recognition and Video conferencing
5. Implementation of EPUB Reader using Raspberry Pi 5
5.1 Hardware Configuration
5.2 Display Operation and EPUB Reader Implementation
6. Conclusion
Acknowledgement
References

키워드

GraphRAG Knowledge Graph LLM Epub Reader

저자

  • Jiyoon Ok [ Student, Department of Computer Engineering, Hansung University, Korea ]
  • Juyeon Soung [ Student, Department of Computer Engineering, Hansung University, Korea ]
  • Chaewon Park [ Student, Department of Computer Engineering, Hansung University, Korea ]
  • Kitae Hwang [ Professor, Department of Computer Engineering, Hansung University, Korea ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    International Journal of Internet, Broadcasting and Communication
  • 간기
    계간
  • pISSN
    2288-4920
  • eISSN
    2288-4939
  • 수록기간
    2009~2025
  • 십진분류
    KDC 326 DDC 380

이 권호 내 다른 논문 / International Journal of Internet, Broadcasting and Communication Vol.17 No.2

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