学术搜索引擎的特点及发展趋势——基于Google Scholar、百度国学、CNKI、Scirus的比较研究  

The Characteristics and Development Trends of Academic Search Engine——Based on the Comparative Study Among Google Scholar,Baidu Guoxue,CNKI,Scirus

作　　者：张蔷[1] 

机构地区：[1]浙江师范大学教师教育学院,浙江金华321004

出　　处：《软件导刊》2010年第9期3-5,共3页Software Guide

摘　　要：百度国学和CNKI是国内两个重要的中文学术搜索引擎,Google Scholar和Scirus是国际公认的专业学术搜索引擎,介绍了它们各自的特点及其功能,分别从数据库、检索功能、检索结果与用户界面3个方面来比较分析了它们各自的异同点,并对学术搜索引擎的发展趋势做了展望。Baidu Guoxue and CNKI are Chinese important academic search engines, Google Scholar and Scirus are internationally recognized professional academic search engines, this article describes their characteristics and functions, and analysis their databases, search and retrieval results and the user interface of the similarities as to find out their differences, and finally summed up the characteristics of an academic search engine in the nare future as well as its development trends.

关 键 词：学术搜索引擎 GOOGLE SCHOLAR 百度国学 CNKI SCIRUS 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]