结合替代计量学的数字图书馆知识服务新模式

Novel Knowledge Service Pattern of Digital Library by Aggregating Altmetrics

从在线科研时代对数字图书馆知识服务的影响出发,阐述了数字图书馆用户的新需求,即需要相关资源集合、结合群体智慧的个性化服务和学术社会网络关系中的学术成果;指出数字图书馆要遵循新理念,即提供学术社会网络服务、基于大数据的知识服务和基于群体智慧的资源过滤机制;在分析数字图书馆在替代计量生态体系中定位的基础上,提出数字图书馆知识服务新模式,该模式从用户检索和个性推送两个角度提高了知识服务能力;最后对比传统数字图书馆知识服务模式,发现这种新型知识服务模式具备主动化、动态化、网络化和向知识交流者转型的特点,更加符合数字图书馆的应有之义。

The paper started by analyzing the influence of online science era on knowledge service of digital libraries, and demonstrated digital library users＇ new demands, which are requiring related resource set, individualized service combining crowd-sourced intelligence and scientific products reflecting social network relationship. It is argued that digital libraries shall obey new principles,which are providing academic social network service, knowledge service based on big data and filter mechanism based on crowd-sourced intelligence. After analyzing the position of digital library in the altmetrics ecosystem,the novel knowledge service pattern of digital libraries was proposed, which will enhance knowledge service capability from both user retrieval and individualized recommendation. In the end, compared to traditional knowledge service pattern of digital li- braries, it is found that the novel knowledge service pattern has attributes of activeness, dynamics, network and transforming to knowledge communicator,which reflect better the meaning of digital library.