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. RobertsonProfessor and Chair, Information and Computer Sciences, University of HawaiiVerified 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
Lester LasradoKristiania University College, Copenhagen Business SchoolVerified email at cbs.dk
Niels Buus LassenPhD Fellow, Copenhagen Business SchoolVerified email at cbs.dk
Sam JosephAssociate Professor of Computer Science, Hawaii Pacific UniversityVerified email at hpu.edu
Jonas HedmanProfessor MSO, Department of Digitalization, Copenhagen 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
Michael Kickmeier-RustGraz University of TechnologyVerified email at tugraz.at
Torkil ClemmensenCopenhagen Business SchoolVerified email at cbs.dk
Nadiya StratonCopenhagen Business SchoolVerified email at cbs.dk
Manuel A. Pérez-QuiñonesProfessor, Software and Information Systems, College of Computing and Informatics, UNCCVerified email at uncc.edu
Xiaochen ZhengScientist, EPFL-École Polytechnique Fédérale de LausanneVerified email at epfl.ch
Nobuko FujitaOffice of Open Learning, University of WindsorVerified email at uwindsor.ca

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	287	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	278	2010
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	216	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	180	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	176	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	154	2006
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	130	2018
Culture and computers: A review of the concept of culture and implications for intercultural collaborative online learning R Vatrapu, D Suthers Intercultural Collaboration: First International Workshop, IWIC 2007 Kyoto …, 2007	126	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	118	2011
Maturity models development in is research: a literature review LA Lasrado, R Vatrapu, KN Andersen IRIS Selected Papers of the Information Systems Research Seminar in …, 2015	106	2015
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	103	2016
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	102	2009
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	99	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	95	2017
BPDIMS: A blockchain-based personal data and identity management system B Faber, GC Michelet, N Weidmann, RR Mukkamala, R Vatrapu	94	2019
Predicting iphone sales from iphone tweets NB Lassen, R Madsen, R Vatrapu 2014 IEEE 18th International Enterprise Distributed Object Computing …, 2014	94	2014
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	93	2019
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	90	2010
Digital government SP Robertson, RK Vatrapu Annual review of information science and technology 44 (1), 317-364, 2010	83	2010
Cultural considerations in computer supported collaborative learning RK Vatrapu Research and Practice in Technology Enhanced Learning 3 (02), 159-201, 2008	71	2008

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