图书馆文献信息资源智能推荐检索平台设计

吉林大学学报(信息科学版) ›› 2019, Vol. 37 ›› Issue (5): 566-571.

图书馆文献信息资源智能推荐检索平台设计

哈金花

大通回族土族自治县图书馆馆长办公室，西宁810100

出版日期:2019-09-24 发布日期:2019-12-25
作者简介:哈金花( 1974— ) ，女，西宁人，大通回族土族自治县图书馆馆员，主要从事信息资源自动化研究，( Tel) 86-13807672209( E-mail) zixcan1001@163． com。

Design of Intelligent Ｒecommendation Search Platform for Library Document Information Ｒesources#br#

HA Jinhua

Director's Office，Datong Hui and Tu Autonomous County Library，Xining 810100，China

Online:2019-09-24 Published:2019-12-25

摘要/Abstract

摘要： 针对当前方法设计的图书馆文献信息资源推荐检索平台存在的检索效率低和召回率低的问题，提出图书馆文献信息资源智能推荐检索平台设计方法。通过平台架构、检索接口、平台功能设计构成图书馆文献信息资源智能推荐检索平台的框架，其中平台架构设计包括信息库连接和可视化信息，根据数学工具和语言完成图书馆文献信息资源智能推荐检索平台中检索接口设计，平台功能包括资源显示、资源检索、信息编辑和空间分析。将隐式方法与显示方法相结合构建用户兴趣模型，在用户兴趣模型的基础上通过冷启动阶段和推荐阶段完成图书馆文献信息资源的智能推荐和检索。实验结果表明，所提方法可在较短的时间内完成图书馆文献信息资源的推荐和检索，且检索得到的资源完整度较高，验证所提方法的检索效率高、召回率高。

关键词: 图书馆, 文献信息, 推荐检索平台

Abstract:

Aiming at the problems of low retrieval efficiency and low recall rate in the library literature information resource recommendation and retrieval platform designed by the current method，a design method of the intelligent recommendation retrieval platform of the library document information resource is proposed． The platform architecture design，the search interface design and the platform function design are the framework of the library document information resource intelligent recommendation retrieval platform． The platform architecture design comprises an information base connection design and a visual information design，using mathematical tools

and the language． The implicit method and the display method are combined to construct the user interest model，

and the intelligent recommendation and retrieval of the library literature information resources are completed

through the cold start stage and the recommendation stage on the basis of the user interest model． The

experimental results show that the proposed method can complete the recommendation and retrieval of library

literature information resources in a short time，and the integrity of the retrieval resources is high，and the

retrieval efficiency of the proposed method is high and the recall rate is high．

Key words: library, literature information, recommended search platform

中图分类号:

TP390

哈金花. 图书馆文献信息资源智能推荐检索平台设计[J]. 吉林大学学报(信息科学版), 2019, 37(5): 566-571.

HA Jinhua. Design of Intelligent Ｒecommendation Search Platform for Library Document Information Ｒesources#br#[J]. Journal of Jilin University (Information Science Edition), 2019, 37(5): 566-571.