期刊论文

中文

情报理论与实践

1000-7490

2023

46

06

155-160

10.16353/j.cnki.1000-7490.2023.06.021

国家社会科学基金重大项目“新时代我国文献信息资源保障体系重构研究”的成果,项目编号：19ZDA345；

本校为第一机构

[目的/意义]围绕图书功用分类问题，提出开展图书功用自动化分类研究，并融合预训练和深度学习方法进行实现方案设计，为图书功用属性揭示和信息组织提供参考。[方法/过程]文章基于功用视角进行图书分类体系调研与数据验证，构建图书功用分类体系框架。在此基础上，融合BERT预训练模型和BiLSTM模型构建图书功用分类模型，并基于大规模数据集进行实验验证。[结果/结论]实验结果显示，模型的准确率达到0.89以上，召回率达到0.87以上，总体效果相对较好，能够较为准确地实现图书功用特征的提取。

[Purpose/significance]Based on the problem of the classification of book function,proposed to carry out automatic classification of book function.And integrate pre-training and deep learning to design the implementation plan,so as to provide reference for the organizati...MORE [Purpose/significance]Based on the problem of the classification of book function,proposed to carry out automatic classification of book function.And integrate pre-training and deep learning to design the implementation plan,so as to provide reference for the organization of book information.[Method/process]Based on the ...