Big Data Research ›› 2024, Vol. 10 ›› Issue (3): 40-54.doi: 10.11959/j.issn.2096-0271.2024032

• TOPIC: GOVERNMENT DATA PROCESSING • Previous Articles     Next Articles

Research on the application of government big data platform based on federated learning

Jianping WU1, Chaochao CHEN1, Jiahe JIN2,3, Chunming WU1   

  1. 1 College of Computer Science and Technology, Zhejiang University, Hangzhou 310027, China
    2 Big Data Development Center of Zhejiang Province, Hangzhou 310007, China
    3 Key Laboratory of Key Technologies for Open Data Fusion in Zhejiang Province, Hangzhou 310007, China
  • Online:2024-05-01 Published:2024-05-01
  • Supported by:
    Research and Development Plan Project for “Top Soldiers” and “Leading Wild Goose” in Zhejiang Province(2022C01243)

Abstract:

At present, the construction of digital government has entered a deepwater area.The government big data platform, as a data base, supports various government information applications.The security and compliance of its private data has been widely concerned by the industry.Federated learning is an important method to effectively solve data silos, and the application of government big data platforms based on federated learning has high research value.Firstly, the current status of government big data platforms and its federated learning application were introduced.Then this paper analyzed three major management challenges involved in the collection, classification and grading and sharing of privacy data on government big data platforms.Further, the problem-solving methods of federated learning based recommendation algorithms and privacy intersection techniques were explored.Finally, summaries and prospects were made for the future application of privacy data on government big data platforms.

Key words: government big data, federated learning, recommendation algorithm, private set intersection

CLC Number: 

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