知识融合视角下用户行为数据采集与共享机制研究

【Purpose/significance】Collecting and sharing behavior data of mobile users is an important part of research data management (RDM) system, however, the system is always restricted by many factors, such as users’sharing willingness, the randomness, plasticity and safety of data. From the perspective of knowledge fusion, we attempt to establish the behav? ior data collecting and sharing scheme based on technology, to promote the effective utilization of users’behavior data and increase users’sharing willingness. 【 Method/process 】 First, we combed RDM research, then introduced the conception of “knowledge fusion for RDM”into the processing of behavior data analysis and utilization, and analyzed the behavior data sharing scheme of researchers. Finally, we designed the models and associated applications based on the mechanism.【Re? sult/conclusion 】 The data collection and sharing mechanism from the perspective of knowledge fusion has theoretic and ap? plied value for improving the effectiveness of data collection and users’sharing willingness.