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New Technology of Library and Information Service  2005, Vol. 21 Issue (3): 45-49    DOI: 10.11925/infotech.1003-3513.2005.03.11
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Some Studys on a Scientific Search Engine——Scirus
Cheng Ni(Compiler)
(Department of Information Management, Peking University, Beijing 100871, China)
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Scirus is a kind of scientific search engine which aims at scientific or special information. It helps people to find what they need exactly from a great deal of information quickly and correctly. It works well, and won the honor of “the best specialty search engine” of SearchEngineWatch for three years. The paper gives an introduction to Scirus. We try to find out how Scirus could “pinpoint results” on the base of “SCIRUS White Paper: How Scirus Works”.

Key wordsInverted pyramid      Similar results      SearchRanking     
Received: 15 October 2004      Published: 25 March 2005


Corresponding Authors: Cheng Ni(Compiler)     E-mail:
About author:: Cheng Ni(Compiler)

Cite this article:

Cheng Ni(Compiler). Some Studys on a Scientific Search Engine——Scirus. New Technology of Library and Information Service, 2005, 21(3): 45-49.

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1 Mar. 5,2004)
2SCIRUS(Elsevier科学出版社开发的科技文献门户网站)使用指南. (Accessed Mar. 17,2004)
3Femke Markus. Scirus: The search engine for scientific information only. ACS Chicago,27 August 2001. (Accessed Mar. 17,2004)
4 Mar. 15,2004)
5SCIRUS White Paper: How Scirus Works.  (Accessed Mar. 16,2004)
6张捷,王娟萍. 科学搜索引擎——SCIRUS的检索模式与评述.津图学刊,2003(4):70-72

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