%0 Journal Article
%T Weigh Matrix Based Solution Framework for Term Proximity Information Retrieval<br>一种基于权重矩阵的临近词检索问题解决框架
%A QIAO Ya-nan
%A QI Yong
%A SHI Yi
%A HOU Di
%A WANG Xiao
%A <br>乔亚男
%A 齐勇
%A 史椸
%A 侯迪
%A 王晓
%J 计算机科学
%D 2009
%I 
%X Tradional information retrieval models assume that keywords in queries are parallel,but the requirements of users should be abstracted to a series of keywords groups,and the sematic relations of keywords inside the group are closer than outside.This is "Term Proximity Information Retrieval"(TPIR) defined in this paper,and we presented a solution framework based on Weigh Matrix(WMSF).WMSF abstractes documents and queries to Weigh Matrix Representation of Document and Query Weigh Matrix,and then implements th...
%K Information retrieval
%K Weigh matrix
%K Vector space model<br>信息检索
%K 权重矩阵
%K 向量空间模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=3B5823412B61D41847A8448A463373AF&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=DF92D298D3FF1E6E&sid=2BA123C6EB9D54C2&eid=BC084ACE66B62CC8&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=17