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Oral Session B-3 : Biomedical Applications

Privacy-Preserving Data Mesh–Based Healthcare Data Sharing Architecture

첫 페이지 보기
  • 발행기관
    한국차세대컴퓨팅학회 바로가기
  • 간행물
    한국차세대컴퓨팅학회 학술대회 바로가기
  • 통권
    ICNGC 2025 The 11th International Conference on Next Generation Computing 2025 (2025.12)바로가기
  • 페이지
    pp.330-333
  • 저자
    Hyeongyeom Kim, Manuk Han, Howoong Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A478527

원문정보

초록

영어
This paper proposes a practical, privacypreserving healthcare data-sharing architecture that integrates a local CDM(Common Data Model) with a FHIR (Fast Healthcare Interoperability Resources)–based self-serve interface under a federated data-mesh governance model. Each organization operates autonomously as a domain team and maintains its own data lake. In the upload flow, source data are standardized into a local CDM and passed through a De-ID gate for pseudonymization, date shifting, generalization, and freetext PII redaction before being stored in a Processed-DeID zone. In the download flow, only cataloged and validated data products are exposed as FHIR resources, where context- and authorization-aware dynamic masking is applied, with support for Bulk Export and incremental queries. Federated computational governance enforces standards, security, and change management as policy-as-code, ensuring consistent compliance at deploy time and runtime. Internally, CDM ensures data quality and consistency; across organizations, FHIR simplifies data contracts and standardizes discovery, authorization, and use. The architecture enables safe exchange and reuse even among institutions with different CDMs, while improving lineage visibility, accountability, operational scalability, and change predictability. This two-layer model can serve as a reference architecture for accelerating data flows across clinical, research, and industry collaborations.

목차

Abstract
I. INTRODUCTION
II. RELATED WORK
A. CDM
B. FHIR
C. Data Mesh
III. SYSTEM OVERVIEW
IV. SYSTEM ARCHITECTURE
A. Upload
B. Download
V. CONCLUSION
ACKNOWLEDGMENT
REFERENCES

키워드

Data Mesh Common Data Model Fast Healthcare Interoperability Resources

저자

  • Hyeongyeom Kim [ Computer Science and Engineering Hoseo University Asan-si, Republic of Korea ]
  • Manuk Han [ Computer Science and Engineering Hoseo University Asan-si, Republic of Korea ]
  • Howoong Lee [ Computer Science and Engineering Hoseo University Asan-si, Republic of Korea ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국차세대컴퓨팅학회 [Korean Institute of Next Generation Computing]
  • 설립연도
    2005
  • 분야
    공학>컴퓨터학
  • 소개
    본 학회는 차세대 PC 및 그 관련분야의 학술활동을 통하여 차세대 PC의 학문 및 기술발전을 도모하고 산업발전 및 국제협력 증진을 목적으로 한다.

간행물

  • 간행물명
    한국차세대컴퓨팅학회 학술대회
  • 간기
    반년간
  • 수록기간
    2021~2025
  • 십진분류
    KDC 566 DDC 004

이 권호 내 다른 논문 / 한국차세대컴퓨팅학회 학술대회 ICNGC 2025 The 11th International Conference on Next Generation Computing 2025

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