大数据2026，Vol.12Issue(5)：1-20,20.DOI:10.11959/j.issn.2096-0271.BDR26084
基于可信数据空间架构的高质量数据集建设
High-quality dataset construction based on the trusted data space architecture
摘要
Abstract
High-quality dataset is a critical foundation for advancing artificial intelligence(AI).However,significant practical challenges were identified in existing development models,including static and preset quality evaluations,difficulties in forming closed-loop business models,and a disconnect from the real economy.In response,a new paradigm for building high-quality dataset was proposed and justified:the development of high-quality dataset was deeply integrated into the data factor market,and data quality was dynamically defined through market-based circulation and multi-dimensional user feedback.This paradigm was centered on"empowerment of the real economy as the main focus and AI training services as a supplement".Trustworthiness,controllability,and measurability in data circulation were ensured under this paradigm using a"trusted data space based on real-virtual integration",supported by full-flow circulation mapping and large models for data circulation.On this basis,a full-process technical solution was designed—from data resource market entry to precise distribution—and sustainable business models and incentive mechanisms were established.These efforts provided innovative ideas for shifting the development of high-quality dataset from a"static,supply-driven"approach to a"dynamic,market-driven,and ecosystem-based operational"model.关键词
高质量数据集/可信数据空间/数据要素市场/动态质量评价/实数融合Key words
high-quality dataset/trusted data space/data factors market/dynamic quality evaluation/reality-data integration分类
信息技术与安全科学引用本文复制引用
张群洪,李林,杨堃,陈爽,张彬斌,叶自燊..基于可信数据空间架构的高质量数据集建设[J].大数据,2026,12(5):1-20,20.基金项目
福建省技术创新重点攻关及产业化项目"面向数据要素流通的数据资产可信管理系统关键技术研发及产业化"(闽工信函软件[2025]587号) （闽工信函软件[2025]587号）
2025年度福州市人工智能"揭榜挂帅"科技重大项目(No.2025-ZD-036) Fujian Provincial Software Industry Key Technology Innovation Breakthrough and Industrialization Project(Mingongxinhan Ruanjian[2025]No.587),2025 Fuzhou"Jiebang Guashuai"Major Science and Technology Project for Artificial Intelligence(No.2025-ZD-036) （No.2025-ZD-036）
