Ravi Vatrapu

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Raghava Rao MukkamalaAssociate Professor, Copenhagen Business SchoolVerified email at cbs.dk
Abid HussainAssociate Professor, Department of Digitalization, Copenhagen Business SchoolVerified email at cbs.dk
Richard MedinaUniversity of HawaiiVerified email at hawaii.edu
Daniel SuthersProfessor of Information and Computer Sciences, University of HawaiiVerified email at hawaii.edu
Susan BullUniversity of Birmingham, UKVerified email at bham.ac.uk
Scott P. RobertsonNSF Program Director; Professor, Information and Computer Sciences, University of Hawaii at MānoaVerified email at hawaii.edu
Kim Normann AndersenProfessor, Copenhagen Business School, Denmark & Professor II at USN, NorwayVerified email at cbs.dk
Benjamin FleschPhD fellow, Center for Business Data Analytics (cbsBDA), Copenhagen Business SchoolVerified email at cbs.dk
Niels Buus LassenPhD Fellow, Copenhagen Business SchoolVerified email at cbs.dk
Lester LasradoKristiania University College, Copenhagen Business SchoolVerified email at cbs.dk
Sam JosephLead AI Engineer, Qualis FlowVerified email at neurogrid.com
Jonas HedmanProfessor MSO, Department of Digitalization, Copenhagen Business SchoolVerified email at cbs.dk
Torkil ClemmensenCopenhagen Business SchoolVerified email at cbs.dk
Christopher J. ZimmermanCopenhagen Business School, Department of DigitalizationVerified email at cbs.dk
Chris TeplovsUniversity of MichiganVerified email at umich.edu
Xiaochen ZhengAssistant Professor, Southern University of Science and TechnologyVerified email at sustech.edu.cn
Michael Kickmeier-RustGraz University of TechnologyVerified email at tugraz.at
Nadiya StratonCopenhagen Business SchoolVerified email at cbs.dk
Thomas JensenCopenhagen Business SchoolVerified email at cbs.dk
Lisbeth la CourCopenhagen Business SchoolVerified email at cbs.dk

Ravi Vatrapu

Director (DEAL) & Loretta Rogers Chair, Ted Rogers School of Management, Toronto Met University

Verified email at ryerson.ca - Homepage

Business Data Analytics FinTech Computational Social Science Social Set Analysis


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Beyond threaded discussion: Representational guidance in asynchronous collaborative learning environments DD Suthers, R Vatrapu, R Medina, S Joseph, N Dwyer Computers & Education 50 (4), 1103-1127, 2008	299	2008
Off the wall political discourse: Facebook use in the 2008 US presidential election SP Robertson, RK Vatrapu, R Medina Information polity 15 (1-2), 11-31, 2010	294	2010
Regulating cryptocurrencies: a supervised machine learning approach to de-anonymizing the bitcoin blockchain HH Sun Yin, K Langenheldt, M Harlev, RR Mukkamala, R Vatrapu Journal of Management Information Systems 36 (1), 37-73, 2019	279	2019
Blockchain-based personal health data sharing system using cloud storage X Zheng, RR Mukkamala, R Vatrapu, J Ordieres-Mere 2018 IEEE 20th international conference on e-health networking, applications …, 2018	278	2018
A framework for conceptualizing, representing, and analyzing distributed interaction DD Suthers, N Dwyer, R Medina, R Vatrapu International Journal of Computer-Supported Collaborative Learning 5, 5-42, 2010	237	2010
Breaking bad: De-anonymising entity types on the bitcoin blockchain using supervised machine learning MA Harlev, H Sun Yin, KC Langenheldt, R Mukkamala, R Vatrapu	175	2018
Culture and usability evaluation: The effects of culture in structured interviews R Vatrapu, MA Pérez-Quiñones Journal of usability studies 1 (4), 156-170, 2006	167	2006
Maturity models development in is research: a literature review LA Lasrado, R Vatrapu, KN Andersen	159	2015
BPDIMS: A blockchain-based personal data and identity management system B Faber, G Michelet, N Weidmann, RR Mukkamala, R Vatrapu The 52nd Hawaii International Conference on System Sciences. HISS 2019: HISS …, 2019	141	2019
Accelerating health data sharing: A solution based on the internet of things and distributed ledger technologies X Zheng, S Sun, RR Mukkamala, R Vatrapu, J Ordieres-Meré Journal of medical Internet research 21 (6), e13583, 2019	138	2019
Culture and computers: A review of the concept of culture and implications for intercultural collaborative online learning R Vatrapu, D Suthers International workshop on intercultural collaboration, 260-275, 2007	130	2007
Towards visual analytics for teachers' dynamic diagnostic pedagogical decision-making R Vatrapu, C Teplovs, N Fujita, S Bull Proceedings of the 1st international conference on learning analytics and …, 2011	126	2011
A first estimation of the proportion of cybercriminal entities in the bitcoin ecosystem using supervised machine learning HS Yin, R Vatrapu 2017 IEEE international conference on big data (Big Data), 3690-3699, 2017	125	2017
Social set analysis: A set theoretical approach to big data analytics R Vatrapu, RR Mukkamala, A Hussain, B Flesch Ieee Access 4, 2542-2571, 2016	121	2016
The forgotten promise of e-government maturity: Assessing responsiveness in the digital public sector KN Andersen, R Medaglia, R Vatrapu, HZ Henriksen, R Gauld Government Information Quarterly 28 (4), 439-445, 2011	114	2011
Predicting iphone sales from iphone tweets NB Lassen, R Madsen, R Vatrapu 2014 IEEE 18th International Enterprise Distributed Object Computing …, 2014	107	2014
The social life of social networks: Facebook linkage patterns in the 2008 US presidential election. SP Robertson, RK Vatrapu, R Medina D. GO, 6-15, 2009	107	2009
Digital government SP Robertson, RK Vatrapu Annual review of information science and technology 44 (1), 317-364, 2010	98	2010
Sports digitalization: An overview and A research agenda X Xiao, FTC Tan, ETK Lim, S Henningsson, R Vatrapu, J Hedman, ... 38th International Conference on Information Systems, ICIS 2017, 2018	95	2018
Online video “friends” social networking: Overlapping online public spheres in the 2008 US presidential election SP Robertson, RK Vatrapu, R Medina Journal of Information Technology & Politics 7 (2-3), 182-201, 2010	95	2010

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