中文摘要：

结合嵌入性理论在数字图书馆服务中的应用,提出用户嵌入理论。分析用户嵌入理论在数字图书馆服务评价中应用的可行性和意义,提出基于用户嵌入理论的数字图书馆服务评价模型,并以上海图书馆和武汉大学图书馆作为实证研究对象,探讨用户嵌入理论的数字图书馆服务评价的支撑机制。

英文摘要：

Combining the application of embedding theory in digital library service, this paper puts forward user embedding theory. The paper analyzes the feasibility and significance of applying user embedding theory in the digital library service evaluation, and proposes the model of digital library service evaluation based on user embedding theory. The paper selects Shanghai Library and Wuhan University Library as the objects for empirical study to explore the supporting mechanism of digital library service evaluation based on user embedding theory.