Category

Number of Access this item:337（2024-04-20 15:27 Counts）

Identifier to cite or link to this item: https://doi.org/10.15057/30981
Identifier to cite or link to this item: https://hdl.handle.net/10086/30981

Link to primary information 

File Format Size Views Description
cover_30981 pdf
HJsoc0510107700 pdf 1.64 MB 327

Item Information

Output File

Title
Identifying New Gatekeepers in Social Media Networks
Creator
Creator Name
Lewis, Jonathan Lewis, Jonathan
Affiliation
Affiliation Name
Hitotsubashi University
Abstract
This research note implements the steps to identify sets of key nodes in networks, following a method proposed by Ortiz-Arroyo (2010) and employed by Jürgens et al. (2011) to identify “new gatekeepers” in Twitter networks of political communication. It provides Python code to reproduce Ortiz-Arroyo's results, and discusses ways of reducing processing time when using the code to identify key nodes in larger networks.
Publisher
Hitotsubashi University
Issued Date
2020-01
Language
English(eng)
Resource Type
departmental bulletin paper
Version Type
VoR
selfDOI
10.15057/30981
ISSN
0073-280X
NCID
AA00207569
Source Title
Hitotsubashi Journal of Social Studies
Volume Number
51
Issue Number
1
Page Start
77
Page End
86
Appears in Collections
Vol. 51, no. 1 (Jan. 2020)
URL
https://hdl.handle.net/10086/30981