国内三大中文发现系统比较分析及评价

Comparative Analysis and Evaluation of the Three Major Domestic Chinese Discovery System

从元数据资源整合、检索功能、数据挖掘服务、全文获取途径等几个方面,对中国知网学术搜索、超星发现系统、百度学术搜索三大中文发现系统的发现功能进行实证比较分析。通过数据比对,认为超星发现系统无论在资源整合还是数据挖掘等方面都具有明显的优势,其他的知识发现系统需要进一步的完善和优化,以提高知识发现系统的整体水平。

From the metadata resource integration, retrieval, data mining service, full text access method, this paper makes empirical comparative analysis on the discovery function of ＂ CNKI SCHOALR＂,＂Superstar Discovery System＂,＂Baidu Academic Scholar＂, considers that superstar discovery system has obvious advantages in terms of the integration of resources and data mining through data comparison, other knowledge discovery system need further improvement and optimization in order to improve the overall level of knowledge discovery systems.