Chinese Information Retrieval Using Lemur: NTCIR-5 CIR Experiments at UNT

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This paper discusses Chinese information retrieval using Lemur, a freely available information retrieval toolkit.

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7 p.

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Chen, Jiangping; Li, Rowena & Li, Fei December 2005.

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This paper is part of the collection entitled: UNT Scholarly Works and was provided by UNT College of Information to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 296 times . More information about this paper can be viewed below.

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This paper discusses Chinese information retrieval using Lemur, a freely available information retrieval toolkit.

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7 p.

Notes

Abstract: This paper describes our participation in NTCIR-5 Chinese Information Retrieval (IR) evaluation. The main purpose is to evaluate Lemur, a freely available information retrieval toolkit. Our results showed that Lemur could provide above average performance on most of the runs. We also compared manual queries vs. automatic queries for Chinese IR. The results show that manually generated queries did not have much effect on IR performance. More analysis will be carried out to discover causes behind hard topics and ways to improve the overall retrieval performance.

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  • Fifth NTCIR-5 Workshop Meeting, 2005, Tokyo, Japan

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UNT Scholarly Works

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  • December 2005

Added to The UNT Digital Library

  • Aug. 7, 2012, 1:52 p.m.

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  • April 28, 2014, 3:10 p.m.

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Chen, Jiangping; Li, Rowena & Li, Fei. Chinese Information Retrieval Using Lemur: NTCIR-5 CIR Experiments at UNT, paper, December 2005; (digital.library.unt.edu/ark:/67531/metadc96829/: accessed June 22, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT College of Information.