面向科学研究的个人数字图书馆服务融合

数字化环境下,数字图书馆开始重视为用户构建个人数字图书馆以提供个性化服务,但现有服务未能适应用户的科研创新需求。本文基于面向科研的个人数字图书馆服务融合目标,认为服务融合可综合利用概念图的知识结构展示与知识管理优势、知识图谱的研究热点与趋势描述优势以及电子资源门户的资源获取优势。研究结合Pipes技术框架,选取Conceptmaps、Citespace和Metalib/SFX为服务融合对象,构建了面向科学研究的个人数字图书馆的服务融合模型。进一步使用Yahoo!Pipes工具实施服务融合,实现知识管理、查新和资源获取服务的融合应用,并从知识产权和个性化设置角度深化服务融合的实施保障。图6。参考文献23。

Personal Digital Library Service Mashup for Scientific Research

In order to support user's scientific research, digital library begins to focus on the personal digital library construction to provide personalized services under the digital environment.However, the existing services' performances have not met the users' scientific research needs.Based on the objectives of personal digital library service mashup, this paper considers the service mashup could take advantage of the concept map which shows knowledge structure and manages knowledge, mapping knowledge domain which describes research hotspot and trends, and electronic resources portal which is convenient to obtain resources.Referring to the frame of Pipes, Conceptmaps, Citespace and Metalib/SFX are selected as the mashup objects, and personal digital library service mashup model is constructed for scientific research.Furthermore, this paper utilizes Yahoo! Pipes to mashup the services and realizes the service mashup of knowledge management, novelty search, and resources access.Additionally, the issues about intellectual property and personalization are discussed to support the in-depth implementation of service mashup.6figs.23refs.