现代情报2026，Vol.46Issue(2)：102-113,12.DOI:10.3969/j.issn.1008-0821.2026.02.009
基于区块链激励机制的知识获取策略研究
Research on Knowledge Acquisition Strategies Based on Blockchain Incentive Mechanisms
摘要
Abstract
[Purpose/Significance]Traditional knowledge acquisition models face issues such as information asymme-try,lack of trust,and insufficient incentive mechanisms,leading to low willingness for knowledge sharing and inefficien-cies.By constructing a blockchain-based incentive mechanism,individuals can be encouraged to actively participate in knowledge sharing,thereby improving the efficiency of knowledge acquisition.[Method/Process]First,a blockchain-based knowledge acquisition system architecture was constructed,and a corresponding incentive model for knowledge acquisition was designed.This model includes knowledge pricing,transaction rewards,evaluation rewards,and long-term contribution rewards.Next,a knowledge acquisition strategy based on Directed Acyclic Graph(DAG)was formulated,and the final optimization objective was expressed as minimizing system latency while ensuring long-term contribution rewards and limiting the maximum energy consumption.[Result/Conclusion]Simulation results show that the proposed blockchain-based knowledge acquisition strategy can meet the needs of knowledge seekers in terms of value and timeliness of know-ledge acquisition while ensuring long-term contribution rewards for users.关键词
知识获取/区块链/激励机制/有向无环图/策略研究Key words
knowledge acquisition/blockchain/incentive mechanism/directed acyclic graph/strategy research分类
信息技术与安全科学引用本文复制引用
夏思洋,朱学芳,王震宇..基于区块链激励机制的知识获取策略研究[J].现代情报,2026,46(2):102-113,12.基金项目
国家社会科学基金项目"5G环境下中国智慧知识服务体系构建研究"(项目编号:22BTQ017). （项目编号:22BTQ017）
