MATEC Web Conf.
Volume 173, 20182018 International Conference on Smart Materials, Intelligent Manufacturing and Automation (SMIMA 2018)
|Number of page(s)||5|
|Section||Digital Signal and Image Processing|
|Published online||19 June 2018|
Research and Implementation of Basic Education Resource Retrieval Strategy Based on the Relationship among Knowledge Points
National Engineering Research Center for E-Leaming of Central China Normal University, Wuhan. China
In order to solve the lack of knowledge relevance and topic drift in traditional keyword search, this paper proposed knowledge extraction strategy based knowledge point association and recognition of user intention based user intention theme map and the mapping from resource to knowledge points strategy .It realized the knowledge sestematic and relevant of the search results and improved the retrieval accuracy.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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