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A co-authorship network of scientists at a university is an archetypical example of a complex evolving network. Collaborative R&D networks are self-organized products of partner choice between scientists. Modern science is, due to the…

Physics and Society · Physics 2009-09-30 Uwe Obermeier , Michael J. Barber , Andreas Krueger , Hannes Brauckmann

There are inherent challenges to interdisciplinary research collaboration, such as bridging cognitive gaps and balancing transaction costs with collaborative benefits. This raises the question: Does interdisciplinary research necessarily…

Social and Information Networks · Computer Science 2020-02-04 Shihui Feng , Alec Kirkley

Since 2013 researchers at University College Dublin in the Insight Centre for Data Analytics have been involved in a significant research programme in digital journalism, specifically targeting tools and social media guidelines to support…

Computers and Society · Computer Science 2019-05-20 Georgiana Ifrim , Derek Greene , Mark T. Keane , Claudia Orellana-Rodriguez , Bichen Shi , Gevorg Poghosyan

Co-authorship in publications within a discipline uncovers interesting properties of the analysed field. We represent collaboration in academic papers of computer science in terms of differently grained networks, including those…

Social and Information Networks · Computer Science 2015-03-17 Massimo Franceschet

Collaborations are an integral part of scientific research and publishing. In the past, access to large-scale corpora has limited the ways in which questions about collaborations could be investigated. However, with improvements in…

Social and Information Networks · Computer Science 2018-09-13 Lovenoor Aulck , Kishore Vasan , Jevin West

Many investigations of scientific collaboration are based on statistical analyses of large networks constructed from bibliographic repositories. These investigations often rely on a wealth of bibliographic data, but very little or no other…

Data Analysis, Statistics and Probability · Physics 2010-12-24 Alberto Pepe , Marko A. Rodriguez

We analyse the Publication and Research (PURE) data set of University of Bristol collected between $2008$ and $2013$. Using the existing co-authorship network and academic information thereof, we propose a new link prediction methodology,…

Digital Libraries · Computer Science 2018-03-19 Haeran Cho , Yi Yu

Quantifying the interdisciplinarity of a research is a relevant problem in the evaluative bibliometrics. The concept of interdisciplinarity is ambiguous and multidimensional. Thus, different measures of interdisciplinarity have been propose…

Digital Libraries · Computer Science 2020-03-24 Juan María Hernández , Pablo Dorta-González

This paper examines the structure of scientific collaborations in a large European metropolitan area. It aims to identify strategic coalitions among organizations in Berlin as a specific case with high institutional and sectoral diversity.…

Digital Libraries · Computer Science 2021-12-30 Aliakbar Akbaritabar

The features of collaboration patterns are often considered to be different from discipline to discipline. Meanwhile, collaborating among disciplines is an obvious feature emerged in modern scientific research, which incubates several…

Physics and Society · Physics 2018-03-22 Zheng Xie , Miao Li , Jianping Li , Xiaojun Duan , Zhenzheng Ouyang

Patterns of interdisciplinarity in science can be quantified through diverse complementary dimensions. This paper studies as a case study the scientific environment of a generalist journal in Geography, Cybergeo, in order to introduce a…

Digital Libraries · Computer Science 2020-11-03 Juste Raimbault

Journals were central to Eugene Garfield's research interests. Among other things, journals are considered as units of analysis for bibliographic databases such as the Web of Science (WoS) and Scopus. In addition to disciplinary…

Digital Libraries · Computer Science 2017-05-16 Loet Leydesdorff , Caroline S. Wagner , Lutz Bornmann

The two Journal Citation Reports of the Science Citation Index 2004 and the Social Science Citation Index 2004 were combined in order to analyze and map journals and specialties at the edges and in the overlap between the two databases. For…

Physics and Society · Physics 2009-11-17 Loet Leydesdorff

In addition to science citation indicators of journals like impact and immediacy, social network analysis provides a set of centrality measures like degree, betweenness, and closeness centrality. These measures are first analyzed for the…

Physics and Society · Physics 2009-11-17 Loet Leydesdorff

Several studies exist which use scientific literature for comparing scientific activities (e.g., productivity, and collaboration). In this study, using co-authorship data over the last 40 years, we present the evolutionary dynamics of multi…

Social and Information Networks · Computer Science 2011-08-01 Alireza Abbasi , Liaquat Hossain , Shahadat Uddin , Kim J. R. Rasmussen

Citation analysis of the scientific literature has been used to study and define disciplinary boundaries, to trace the dissemination of knowledge, and to estimate impact. Co-citation, the frequency with which pairs of publications are…

We represent collaboration of authors in computer science papers in terms of both affiliation and collaboration networks and observe how these networks evolved over time since 1960. We investigate the temporal evolution of bibliometric…

Social and Information Networks · Computer Science 2011-04-22 Massimo Franceschet

Collaboration networks arise when we map the connections between scientists which are formed through joint publications. These networks thus display the social structure of academia, and also allow conclusions about the structure of…

Social and Information Networks · Computer Science 2016-11-18 Christian Staudt , Andrea Schumm , Henning Meyerhenke , Robert Görke , Dorothea Wagner

The goal of the paper is to quantify the simultaneous competition and cooperation that takes place in organizations. As the concepts seem to be dichotomous opposites at first, the term internal coopetition duality is put forth. Parallels…

Social and Information Networks · Computer Science 2012-08-28 Jaan Ubi , Innar Liiv , Evald Ubi , Leo Vohandu

In contrast to many other scientific disciplines, computer science considers conference publications. Conferences have the advantage of providing fast publication of papers and of bringing researchers together to present and discuss the…

Digital Libraries · Computer Science 2011-03-11 Manh Cuong Pham , Ralf Klamma , Matthias Jarke
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