Please wait a minute...
Data Analysis and Knowledge Discovery
Current Issue | Archive | Adv Search |
Implementation of cross-database knowledge integration and knowledge fingerprint service of institutional repositories based on Lingo3G clustering algorithm
Lu linong,Zhu Zhongming,Zhang Wangqiang,Wang Xiaochun
(Northwest Institute of Eco-Environment and Resources Information Center, Chinese Academy of Sciences, Lanzhou 730000, China)

(Northwest Institute of Eco-Environment and Resources,CAS, Lanzhou 730000, China)

(Lanzhou zhongkeweizhi Information Consulting Co., Ltd, Lanzhou 730000, China)
Export: BibTeX | EndNote (RIS)      

[Objective] Based on the research results related to the subject cross-database retrieval service, optimize the Lingo3G algorithm combined with the solr scoring rules to realize the cross-database knowledge integration and knowledge fingerprint service of the institutional repository. [Method] Analyze the actual needs of users, build a functional framework for knowledge integration analysis and visualization, select key technologies and methods to build a platform, and explore the feasibility of knowledge integration. [Results] Research and calculate the characteristics of knowledge fingerprints in the institutional knowledge base, organize and present knowledge fingerprints in a visual form, and realize cross-database knowledge integration services with third-party databases through clustering. [Limitations] Because the database structure and design methods of cross-database retrieval are different and many databases do not have public resource retrieval API interfaces, the limitations of cross-database retrieval cannot be generally solved. [Conclusion] Based on the Lingo3G clustering algorithm, it can provide a set of functional systems for the institutional knowledge base based on cross-database retrieval to effectively improve the integration of knowledge resources and mine knowledge service capabilities.

Key words Institutional Repository      Lingo3G      Clustering Algorithm      Knowledge Integration      Knowledge Fingerprint      Cross-Library Retrieval      
Published: 15 December 2020
ZTFLH:  G354.46  

Cite this article:

Lu linong, Zhu Zhongming, Zhang Wangqiang, Wang Xiaochun. Implementation of cross-database knowledge integration and knowledge fingerprint service of institutional repositories based on Lingo3G clustering algorithm . Data Analysis and Knowledge Discovery, 0, (): 1-.

URL:     OR

[1] Wangqiang Zhang,Zhongming Zhu,Yamei Li,Linong Lu,Wei Liu. Disambiguating Author Names Automatically for Institutional Repository[J]. 数据分析与知识发现, 2019, 3(6): 92-98.
[2] Zhiqiang Wu,Zhongming Zhu,Wei Liu,Sili Wang. Research and Practice on the Extension of Knowledge Analysis and Visualization Function in CSpace[J]. 数据分析与知识发现, 2019, 3(3): 112-119.
[3] Wu Zhiqiang,Zhu Zhongming,Yao Xiaona,Wang Sili. Expanding Support Ability of CSpace for Audios and Videos Resources[J]. 数据分析与知识发现, 2017, 1(9): 90-96.
[4] Wang Sili,Liu Wei,Zhu Zhongming,Wu Zhiqiang,Wang Jinping. Tracking Scientific Information with CSpace Technology[J]. 数据分析与知识发现, 2017, 1(10): 85-93.
[5] Wu Zhiqiang,Zhu Zhongming,Liu Wei,Zhang Wangqiang,Yao Xiaona. Retrieving 3D Models from Institutional Repository[J]. 数据分析与知识发现, 2017, 1(1): 73-80.
[6] Zhang Wangqiang,Zhu Zhongming,Yao Xiaona,Liu Wei. Building Institutional Repository with iSwitch Service[J]. 现代图书情报技术, 2016, 32(4): 91-96.
[7] Qian Li, Shi Hongbo, Zhang Xiaolin, Liang Na. Router Service Engine iSwitch for Open Access Articles:Pushing and Routing[J]. 现代图书情报技术, 2015, 31(6): 7-12.
[8] Yan Chaobin, Chen Jiayong, Hou Ruifang, Li Ling, Zhou Jie. Construction of University Institutional Repository: Demand-driven by Paper Index and Citation Service[J]. 现代图书情报技术, 2015, 31(5): 94-100.
[9] Bai Haiyan. Introduction of Integration Between ORCID and Institutional Repository[J]. 现代图书情报技术, 2015, 31(3): 8-17.
[10] Zhao Ruixue, Du Ruopeng. Practice on Institutional Repository of Chinese Academy of Agricultural Sciences[J]. 现代图书情报技术, 2015, 31(2): 72-77.
[11] Hao Hui. A Duplicate Removal Algorithm of Cross-database Search Based on Sci-tech Novelty Retrieval[J]. 现代图书情报技术, 2015, 31(1): 89-95.
[12] Zhang Xiaodan, Qiao Xiaodong, Gu Liping, Yao Changqing, Chu Jingli. A Survey Analysis of the Intention of Chinese Academic Journals Toward the Institutional Repository Deposit Policies[J]. 现代图书情报技术, 2014, 30(6): 1-7.
[13] Yao Xiaoxia, Nie Hua, Ku Liping, Zhang Dongrong, Wu Yue, Wei Chengfu. Survey and Analysis of the Status on Institutional Repository in Chinese Academic and Research Libraries[J]. 现代图书情报技术, 2014, 30(5): 1-9.
[14] Wang Sili, Zhu Zhongming, Yao Xiaona. Analysis and Experimental Research on Method of Semantic Knowledge Acquisition for Institutional Repository[J]. 现代图书情报技术, 2014, 30(4): 7-13.
[15] Liu Yajing, Wang Yanxi, Hao Dan, Zhou Jinhui. Study on the Methods of Institutional Repository Supporting Research Services[J]. 现代图书情报技术, 2014, 30(3): 1-7.
  Copyright © 2016 Data Analysis and Knowledge Discovery   Tel/Fax:(010)82626611-6626,82624938