نتایج جستجو برای: citation analysis

تعداد نتایج: 2849888  

2010
Zaihan Yang Liangjie Hong Brian D. Davison

In every scientific field, automated citation analysis enables the estimation of importance or reputation of publications and authors. In this paper, we focus on the task of ranking authors. Although previous work has used content-based approaches or citation network link analyses, the combination of the two with topical link analyses is unexplored. Moreover, previous citation analysis applicat...

Journal: :Nature 1975

2009
Bela Gipp Jöran Beel

This paper presents an approach for identifying similar documents that can be used to assist scientists in finding related work. The approach called Citation Proximity Analysis (CPA) is a further development of co-citation analysis, but in addition, considers the proximity of citations to each other within an article‟s full-text. The underlying idea is that the closer citations are to each othe...

Journal: :مجله دانشکده پرستاری و مامایی ارومیه 0
علی رشیدی a rashidi

nursing research in the middle east: a multi-layer bibliometric study rashidi a * received: 12 aug , 2013 accepted: 26 oct , 2013 abstract background & aims: nurses along with other clinical professions play important role on people's health around the world. however various bibliometric analysis in medical care have shown a notable level of sophistication, a few bibliometric analysis has ...

Journal: :international journal of information science and management 0
a. mooghali payame noor university, shiraz r. alijani m. s., payame noor university, shiraz n. karami m.s., regional information center for science and technology a. a. khasseh m.a., payame noor university, shiraz

using bibliographic records from the social science citation index, science citation index, and arts & humanities citation index, this paper tries to give a complete view of the evolution of the field of scientometrics based on its literature published during 1980 to 2009. this is a descriptive survey using scientometric indicators. findings revealed that out of 691 articles in the field of sci...

Journal: :Journal of Documentation 2008
Christoph Neuhaus Hans-Dieter Daniel

Purpose: To provide an overview of new citation-enhanced databases and to identify issues to be considered when they are used as data source for performing citation analysis. Design/methodology/approach: Reports the limitations of Thomson Scientific's citation indexes and reviews the characteristics of the citation-enhanced databases Chemical Abstracts, Google Scholar and Scopus. Findings: Sugg...

Journal: :JASIST 2013
Guo Zhang Ying Ding Stasa Milojevic

This paper proposes a new framework for Citation Content Analysis (CCA), for syntactic and semantic analysis of citation content that can be used to better analyze the rich sociocultural context of research behavior. The framework could be considered the next generation of citation analysis. This paper briefly reviews the history and features of content analysis in traditional social sciences, ...

Journal: :تحقیقات کتابداری و اطلاع رسانی دانشگاهی 0
محمود خسروجردی

scientific communications network is presented in, sociology of science. and we can use steven's evaluative bibliometrics to map it. in citation network approach, scientist's communication behavior is predicted through their citation behavior. in this paper, first, concepts such as sociology of science, scientific community, scientific communications and its kinds are described. two k...

Journal: :مدیریت اطلاعات سلامت 0
فریدون آزاده استادیار، کتابداری و اطلاع رسانی پزشکی، دانشگاه علوم پزشکی تهران، تهران، ایران ریحانه واعظ کارشناس ارشد، کتابداری و اطلاع رسانی پزشکی، دانشگاه علوم پزشکی تبریز، تبریز، ایران

background: citations are fundamental basis of all scientific papers including theses. inaccurate and improper citations would lead to high expenses for the researchers and libraries to access these citations. this research tried to review the accuracy of references in persian defended medical specialized theses in 2007 in tabriz university of medical sciences, tabriz, iran. it also aimed to de...

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