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相关论文: Microsoft Academic: A multidisciplinary comparison…

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Many journals post accepted articles online before they are formally published in an issue. Early citation impact evidence for these articles could be helpful for timely research evaluation and to identify potentially important articles…

数字图书馆 · 计算机科学 2018-02-22 Kayvan Kousha , Mike Thelwall , Mahshid Abdoli

Microsoft Academic is a free academic search engine and citation index that is similar to Google Scholar but can be automatically queried. Its data is potentially useful for bibliometric analysis if it is possible to search effectively for…

数字图书馆 · 计算机科学 2017-11-27 Mike Thelwall

Despite recent evidence that Microsoft Academic is an extensive source of citation counts for journal articles, it is not known if the same is true for academic books. This paper fills this gap by comparing citations to 16,463 books from…

数字图书馆 · 计算机科学 2018-08-07 Kayvan Kousha , Mike Thelwall

New sources of citation data have recently become available, such as Microsoft Academic, Dimensions, and the OpenCitations Index of CrossRef open DOI-to-DOI citations (COCI). Although these have been compared to the Web of Science (WoS),…

数字图书馆 · 计算机科学 2021-02-02 Alberto Martín-Martín , Mike Thelwall , Enrique Orduna-Malea , Emilio Delgado López-Cózar

We explore if and how Microsoft Academic (MA) could be used for bibliometric analyses. First, we examine the Academic Knowledge API (AK API), an interface to access MA data, and compare it to Google Scholar (GS). Second, we perform a…

数字图书馆 · 计算机科学 2019-08-06 Sven E. Hug , Michael Ochsner , Martin P. Braendle

The goal of this working paper is to summarize the main empirical evidences provided by the scientific community as regards the comparison between the two main citation based academic search engines: Google Scholar and Microsoft Academic…

数字图书馆 · 计算机科学 2015-09-10 Enrique Orduna-Malea , Juan Manuel Ayllon , Alberto Martin-Martin , Emilio Delgado Lopez-Cozar

Although bibliometrics are normally applied to journal articles when used to support research evaluations, conference papers are at least as important in fast-moving computing-related fields. It is therefore important to assess the relative…

数字图书馆 · 计算机科学 2019-09-09 Mike Thelwall

Dissertations can be the single most important scholarly outputs of junior researchers. Whilst sets of journal articles are often evaluated with the help of citation counts from the Web of Science or Scopus, these do not index dissertations…

数字图书馆 · 计算机科学 2019-02-26 Kayvan Kousha , Mike Thelwall

This is the first detailed study on the coverage of Microsoft Academic (MA). Based on the complete and verified publication list of a university, the coverage of MA was assessed and compared with two benchmark databases, Scopus and Web of…

数字图书馆 · 计算机科学 2019-08-06 Sven E. Hug , Martin P. Braendle

We present a large-scale comparison of five multidisciplinary bibliographic data sources: Scopus, Web of Science, Dimensions, Crossref, and Microsoft Academic. The comparison considers scientific documents from the period 2008-2017 covered…

数字图书馆 · 计算机科学 2021-01-19 Martijn Visser , Nees Jan van Eck , Ludo Waltman

This study explores the extent to which bibliometric indicators based on counts of highly-cited documents could be affected by the choice of data source. The initial hypothesis is that databases that rely on journal selection criteria for…

数字图书馆 · 计算机科学 2018-11-20 Alberto Martín-Martín , Enrique Orduna-Malea , Emilio Delgado López-Cózar

This study analyzed 16,799 journal papers and 98,773 conference papers published by IEEE Xplore in 2016 to investigate the relationships among usage counts, Mendeley readership, and citations through descriptive, regression, and mediation…

数字图书馆 · 计算机科学 2024-01-29 Wencan Tian , Zhichao Fang , Xianwen Wang , Rodrigo Costas

In order to assess Microsoft Academic as a useful data source for evaluative bibliometrics it is crucial to know, if citation counts from Microsoft Academic could be used in common normalization procedures and whether the normalized scores…

数字图书馆 · 计算机科学 2018-08-21 Thomas Scheidsteger , Robin Haunschild , Sven Hug , Lutz Bornmann

In this paper we present a first large-scale analysis of the relationship between Mendeley readership and citation counts with particular documents bibliographic characteristics. A data set of 1.3 million publications from different fields…

数字图书馆 · 计算机科学 2017-12-27 Zohreh Zahedi , Stefanie Haustein

In the context of a comprehensive Microsoft Academic (MA) study, we explored in an initial step the quality of linked references data in MA in comparison with Web of Science (WoS). Linked references are the backbone of bibliometrics,…

数字图书馆 · 计算机科学 2017-12-08 Robin Haunschild , Sven E. Hug , Martin P. Brändle , Lutz Bornmann

Using the Scopus dataset (1996-2007) a grand matrix of aggregated journal-journal citations was constructed. This matrix can be compared in terms of the network structures with the matrix contained in the Journal Citation Reports (JCR) of…

物理与社会 · 物理学 2009-09-18 Loet Leydesdorff , Felix de Moya-Anegon , Vicente P. Guerrero-Bote

Despite citation counts from Google Scholar (GS), Web of Science (WoS), and Scopus being widely consulted by researchers and sometimes used in research evaluations, there is no recent or systematic evidence about the differences between…

数字图书馆 · 计算机科学 2019-03-14 Alberto Martín-Martín , Enrique Orduna-Malea , Mike Thelwall , Emilio Delgado López-Cózar

Bibliometric studies are a rare undertaking in the field of English language teaching, especially at a journal level. To celebrate the 30th anniversary of TEFLIN Journal, this study exhibits a bibliometric portrait of its publication,…

数字图书馆 · 计算机科学 2021-05-17 Abdul Syahid , Nur Mukminatien

Nowadays, the worlds scientific community has been publishing an enormous number of papers in different scientific fields. In such environment, it is essential to know which databases are equally efficient and objective for literature…

In this study, the academic status of users of scientific publications in Mendeley is explored in order to analyse the usage pattern of Mendeley users in terms of subject fields, citation and readership impact. The main focus of this study…

数字图书馆 · 计算机科学 2015-07-09 Zohreh Zahedi , Rodrigo Costas , Paul Wouters
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