Samin Aref | DeepAI

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∙ 02/28/2023

Heuristic Modularity Maximization Algorithms for Community Detection Rarely Return an Optimal Partition or Anything Similar

Community detection is a fundamental problem in computational sciences w...

0 Samin Aref, et al. ∙

∙ 09/10/2022

The Bayan Algorithm: Detecting Communities in Networks Through Exact and Approximate Optimization of Modularity

Community detection is a classic problem in network science with extensi...

0 Samin Aref, et al. ∙

∙ 10/15/2021

Return migration of German-affiliated researchers: Analyzing departure and return by gender, cohort, and discipline using Scopus bibliometric data 1996-2020

The international migration of researchers is an important dimension of ...

0 Xinyi Zhao, et al. ∙

∙ 05/05/2021

Optimally partitioning signed networks based on generalized balance

Signed networks, which contain both positive and negative edges, are now...

0 Samin Aref, et al. ∙

∙ 04/26/2021

International Migration in Academia and Citation Performance: An Analysis of German-Affiliated Researchers by Gender and Discipline Using Scopus Publications 1996-2020

Germany has become a major country of immigration, as well as a research...

0 Xinyi Zhao, et al. ∙

∙ 09/04/2020

Evaluating the Security and Economic Effects of Moving Target Defense Techniques on the Cloud

Moving Target Defense (MTD) is a proactive security mechanism which chan...

0 Hooman Alavizadeh, et al. ∙

∙ 08/07/2020

Brain Drain and Brain Gain in Russia: Analyzing International Migration of Researchers by Discipline using Scopus Bibliometric Data 1996-2020

We study international mobility in academia with a focus on migration of...

0 Alexander Subbotin, et al. ∙

∙ 04/14/2020

Scholarly migration within Mexico: Analyzing internal migration among researchers using Scopus longitudinal bibliometric data

The migration of scholars is a major driver of innovation and of diffusi...

0 Andrea Miranda González, et al. ∙

∙ 07/31/2019

The demography of the peripatetic researcher: Evidence on highly mobile scholars from the Web of Science

The policy debate around researchers' geographic mobility has been movin...

0 Samin Aref, et al. ∙

∙ 09/09/2017

Analysing Scientific Collaborations of New Zealand Institutions using Scopus Bibliometric Data

Scientific collaborations are among the main enablers of development in ...

0 Samin Aref, et al. ∙

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