Using the Dempster-Shafer Theory of Evidence to Rank Documents

Multi-source information can be utilized collaboratively to improve the performance of information retrieval. To make full use of the document and collection information, this paper introduces a new information retrieval model that relies on the Dempster-Shafer theory of evidence. Each query-documen...

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Bibliographic Details

Main Authors:	Jiuling Zhang, Beixing Deng, Xing Li
Format:	Artigo
Language:	Inglês
Published:	Tsinghua University Press 2012-06-01
Series:	Tsinghua Science and Technology
Subjects:	dempster-shafer theory of evidence basic probability assignment dempster’s rule of combination
Online Access:	https://www.sciopen.com/article/10.1109/TST.2012.6216753
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