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选用学术搜索引擎Google Scholar、Microsoft Academic Search、百度学术搜索和360学术搜索,从文献来源、检索功能、检索结果和个性化服务四方面分析,并结合检索实例,采用对比分析法,比较四者检索结果返回方式、返回条目等的异同,最后得出四者在学术信息容量、检索功能、引文分析、人机交互度、用户定位和用户整体体验评价六方面的优势与不足,以期为用户选择合适的学术搜索引擎提供参考。
The author chooses the academic search engine Google Scholar, Microsoft Academic Search, Baidu Academic Search and 360 Academic Search, and analyzes the source, the retrieval function, the retrieval result and the personalized service from the four aspects. Combining the retrieval examples, using the comparative analysis method, The return of the results and the similarities and differences of the return items, and finally draws the four advantages and disadvantages of the six aspects of the academic information capacity, search function, citation analysis, human-computer interaction, user positioning and user experience evaluation in order to choose the right user The academic search engine provides a reference.