NDLI: Attentive Betweenness Centrality (ABC): Considering Options and Bandwidth When Measuring Criticality

Content Provider	IEEE Xplore Digital Library
Author	Adali, S. Xiaohui Lu Magdon-Ismail, M.
Copyright Year	2012
Abstract	Between ness centrality measures how critical a node is to information ï¬ow in a network. A node is critical (and hence should have high betweeness) if it is on many shortest paths. Two shortcomings of such a measure are:(i) It ignores nodes on âalmost shortestâ paths, (ii) It assumes that a node can provide the same attention to information ï¬ow through each of those shortest paths, no matter how many shortest paths the node controls. There have been attempts to address these concerns in the literature, with partial success. We provide a new measure, attentive between ness centrality (ABC), that measures criticality by the amount of attention a node devotes to the information ï¬ow between other nodes. Our measure addresses both the aforementioned concerns and can be computed efï¬ciently. It performs as well or better than between ness centrality on both stylized networks and large scale real data networks, and hence provides a useful tool for measuring node criticality.
Starting Page	358
Ending Page	367
File Size	860365
Page Count	10
File Format	PDF
ISBN	9781467356381
DOI	10.1109/SocialCom-PASSAT.2012.53
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-03
Publisher Place	Netherlands
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computer science Fluid flow measurement Computational modeling Conferences Social network services Electronic mail Complexity theory
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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