Co-Citation Analysis的核心概念是“共被引”,即两篇文献被同一篇文献所引用,暗示着它们在同一主题下具有相关性。而Co-Citation Analysis则基于此概念,通过统计文献被引用的次数来衡量文献之间的关联程度。在Co-Citation Analysis中,我们可以构建一个共被引矩阵,以文献为节点,共被引次数为边,进而用网络图的方式展示学...
morris.lis.ntu.edu.tw|基于17个网页 2. 共引分析 ...通常被认为是一个“哲学化构念”,抽象且模糊,近年来共引分析(co-citation analysis)被多个领域研究者证明是分析学术典 … academic.mediachina.net|基于4个网页 3. 共引分析方法 Andrews 等于2003年采用共引分析方法(Co-citation Analysis)阐述了该领域的...
Gmür, Markus
4) Co-citation Analysis 共被引分析 1. On the basis of statistical methods,co-citation analysis and visualization measures,are applied to explore the academic structure and the relationship among them. 在运用统计分析方法的基础上,采用共被引分析法,运用可视化的手段,揭示了国际专利研究中的主要领域...
As one kind of Co-Citation Analysis method,ACA uses authors as units of analysis and the co-citations of pairs of authors as the variable to indicate their "distance" from each other,as well as the author groups of some certain discipline or field.This study presents an extensive analysis ...
Author co-citation analysis (ACA) has long been used as an effective method for identifying the intellectual structure of a research domain, but it relies on simple co-citation counting, which does not take the citation content into consideration. The present study proposes a new method for meas...
What is author co-citation analysis? What is a co-citation network/map? Co-citation and SEO See more References Definition Co-citation is an indicator used to measure semantic relatedness between two documents based on how frequently they are mentioned by other documents alongside one another. ...
Co-citation analysis is one of citation analysis methods, it is an important method of information researches. 共引分析方法是引文分析方法中的一种,是一种定量的情报研究方法,主要通过分析两篇文献同时被别的文献引用的情况来研究文献之间的关系,这种方法被广泛用于科学评价、科技管理等诸多领域。 更多例句>>...
必应词典为您提供Author-Co-citation-Analysis的释义,网络释义: 作者共被引分析;被引分析;
This article is intended to review bibliometrics and one of its major methods citation analysis in two different parts: the first part of this article aims to present a background of the bibliometrics and citation analysis. The applications of citation analysis are also studied in this part In ...