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Design and Implementation of Related Document Recommendation in Document Retrieval System of NSTL |
Zhang Zhiping Li Linna |
(Institute of Scientific & Technical Information of China, Beijing 100038, China) |
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Abstract This paper proposes a new method for calculating similarity between secondary documents of National Science and Technology Library(NSTL), subsequently develops and implements a subsystem of real-time related documents recommendation. At last, a measurement which can theoretically evaluate the quality of recommendation results is presented. And the experiment results demonstrate that the system can improve the service quality of document retrieval system of NSTL.
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Received: 19 April 2010
Published: 19 September 2010
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Corresponding Authors:
Li Linna
E-mail: liln@istic.ac.cn
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About author:: Zhang Zhiping Li Linna |
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