%0 Journal Article
%T Some Studys on a Scientific Search Engine--Scirus<br>科学搜索引擎Scirus研究
%A Cheng Ni
%A <br>程妮
%J 现代图书情报技术
%D 2005
%I 
%X 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".
%K Inverted pyramid Similar results Search Ranking<br>倒置金字塔
%K 相似结果
%K 检索
%K 排序
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=E46382710BF131B2&jid=24AADBCD0D5373C73F37F78D10E2F717&aid=6EC97C13A8AD992D&yid=2DD7160C83D0ACED&vid=659D3B06EBF534A7&iid=38B194292C032A66&sid=94E7F66E6C42FA23&eid=2A3781E88AB1776F&journal_id=1003-3513&journal_name=现代图书情报技术&referenced_num=7&reference_num=1