面向精准服务的图书馆用户画像研究

doi:10.13998/j.cnki.issn1002-1248.21-0399

摘要/Abstract

摘要： [目的/意义]为了适应大数据时代图书馆创新发展的需求,推动基于用户画像的图书馆精准化服务的实现。[方法/过程]本文基于某市图书馆读者的交互数据,结合TF-IDF算法和LDA建模方法提取交互式文本特征,构建并分析了多维度多视角的读者画像数据。[结果/结论]通过对读者属性特征的揭示,提供了一种全面立体刻画用户的框架,为图书馆的精准推荐和服务提供新思路。

关键词: 大数据, 图书馆, 精准化服务, 用户画像

Abstract: [Purpose/Significance]In order to meet the needs of the innovation and development in libraries in the era of big data, and promote the realization of library precision services based on user profiles.[Method/Process]Based on the interactive data of readers in Foshan Library, combined with the TF-IDF algorithm and the LDA modeling method to extract interactive text features, this study constructed and analyzed the multi-dimensional and multi perspective reader profile data.[Results/Conclusions]By revealing the characteristics of readers' attributes, this study offers a comprehensive and three-dimensional framework for describing users, providing insights intothe ways of accurate recommendation and related servicesin public libraries.

Key words: big data, library, precise service, user profile

中图分类号:

G250

曹树金, 岳文玉. 面向精准服务的图书馆用户画像研究[J]. 农业图书情报学报, 2021, 33(10): 4-19.

CAO Shujin, YUE Wenyu. Research on Library User Profiles for Precision Services[J]. Journal of Library and Information Science in Agriculture, 2021, 33(10): 4-19.

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