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 | 290 | 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 | 279 | 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 | 222 | 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 | 195 | 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 | 191 | 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 | 156 | 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 | 137 | 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 | 127 | 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 | 122 | 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 | 112 | 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 | 106 | 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 | 103 | 2009 |
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 | 102 | 2019 |
BPDIMS: A blockchain-based personal data and identity management system B Faber, GC Michelet, N Weidmann, RR Mukkamala, R Vatrapu | 100 | 2019 |
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 | 100 | 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 | 97 | 2017 |
Predicting iphone sales from iphone tweets NB Lassen, R Madsen, R Vatrapu 2014 IEEE 18th International Enterprise Distributed Object Computing …, 2014 | 96 | 2014 |
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 | 86 | 2010 |
Social data analytics tool (sodato) A Hussain, R Vatrapu Advancing the Impact of Design Science: Moving from Theory to Practice: 9th …, 2014 | 72 | 2014 |