Dr. Ravi Vatrapu
Overview
Ravi Vatrapu is the Loretta Rogers Research Chair in Digital Enterprise and professor of computational social science at the School of Information Technology Management of the Ted Rogers School of Management, Ryerson University. Formerly, he was a professor of computational social science at the Department of Digitalization, Copenhagen Business School, Denmark; professor of applied computing at the Kristiania University College, Norway; and the founding director of the Centre for Business Data Analytics (http://bda.cbs.dk, external link).
Prof. Vatrapu conducts transdisciplinary basic research on big data at the socio-technical intersections of computer science and social science with specific applications to managers in organizations, teachers in schools and residents in communities. His current research, education, and consulting encompasses Big Social Data Analytics, Geospatial Analysis, Building Usage Analytics, and Bitcoin Blockchain Analytics.
Ravi’s current research focus is on big social data analytics to design, develop and evaluate a new holistic approach to computational social science, Social Set Analytics (SSA). SSA consists of a generative framework for philosophies of computational social science, a theory of socio-technical interactions, conceptual and formal models of social data, and an analytical framework for combining big social data with organizational and societal datasets for generating meaningful facts, actionable insights, valuable insights, and sustainable impacts.
His publication record consists of 2 edited books, 8 book chapters, 25 journal articles, 127 conference proceedings, 16 tool demonstrations, 1 doctoral consortium paper, and 2 theses and dissertation monographs. His co-authored papers have received 5 best paper awards (HICSS, ICCE, CSCL, & CABS) and 4 best paper nominations (CHI, CSCL, CABS, & LDIC) at premier conferences in the academic disciplines of information systems, learning sciences, human-computer interaction, and operations management.
He has successfully graduated 4 PhD students and mentored 5 Post-Doctoral Fellows. He currently supervises 2 PhD students at TRSM, and 4 PhD students at the Copenhagen Business School. Since 2009, he successfully supervised and graduated more than 125 Master Thesis students from multiple degree programs (Computer Science, Communications, Marketing, Management, Finance and Economics) at Copenhagen Business School and The IT University of Copenhagen in Denmark and Kristiania University College in Norway.
Ravi had secured about 25 million DKK (~5 million CAD) as PI/Co-PI in 11 different external research grants in competitive calls at the institutional, national and international levels.
Business Data Analytics, Computational Social Science, Social Set Analysis, Learning Analytics & Teaching Analytics, Computer Supported Collaborative Learning (CSCL), Comparative Informatics
Publications in Refereed Journals |
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Kunst, K., Ringberg, T., & Vatrapu, R. (2021). Beyond Popularity: A User Perspective on Observable Behaviours in a Digital Platform. Information Systems Journal. https://doi.org/10.1111/isj.12365. |
Kinra, A., Hald, K. S., Mukkamala, R. R., & Vatrapu, R. (2020). An Unstructured Big Data Approach for Country Logistics Performance Assessment in Global Supply Chains. International Journal of Operations and Production Management, 40(4), 439-458. https://doi.org/10.1108/IJOPM-07-2019-0544. |
Yin, H. H. S., Langenheldt, K., Harlev, M., Mukkamala, R. R., & Vatrapu, R. (2019). Regulating Cryptocurrencies: A Supervised Machine Learning Approach to De-Anonymizing the Bitcoin Blockchain. Journal of Management Information Systems, 36(1), 37-73. https://doi.org/10.1080/07421222.2018.1550550. |
Zheng, X., Sun, S., Mukkamala, R. R., Vatrapu, R., & Ordieres-Meré, J. (2019). Accelerating Health Data Sharing: A Solution Based on the Internet of Things and Distributed Ledger Technologies. Journal of Medical Internet Research, 21(6), [e13583]. https://doi.org/10.2196/13583, external link |
Jensen, T., Vatrapu, R., & Bjorn-Andersen, N. (2018). Avocados Crossing Borders: The Problem of Runaway Objects and the Solution of a Shipping Information Pipeline for Improving International Trade. Information Systems Journal. |
Kunst, K., & Vatrapu, R. (2018). Understanding electronic word of behavior: conceptualization of the observable digital traces of consumers’ behaviors. Electronic Markets. doi:10.1007/s12525-018-0301-x |
Siikanen, M., Baltakys, K., Kanniainen, J., Vatrapu, R., Mukkamala, R., & Hussain, A. (2018). Facebook Drives Behavior of Passive Households in Stock Markets. Finance Research Letters, https://doi.org/10.1016/j.frl.2018.1003.1020. |
Menon, K., Kärkkäinen, H., Jussila, J., Huhtamäki, J., Mukkamala, R. R., Lasrado, L., Vatrapu, R., & Hussain, A. (2018). Analysing the Role of Crowdfunding in Entrepreneurial Ecosystems: A Social Media Event Study of Two Competing Product Launches. International Journal of Entrepreneurship and Small Business. |
Vatrapu, R., Mukkamala, R. R., Hussain, A., & Flesch, B. (2016). Social Set Analysis: A Set Theoretical Approach to Big Data Analytics. IEEE Access, 4, 2542-2571. [7462188]. DOI: 10.1109/ACCESS.2016.2559584 |
Reimann, P., Bull, S., Kickmeier-Rust, M., Vatrapu,R., & Wasson, B (Editors). (2016). Measuring and Visualizing Learning in the Information-Rich Classroom, external link. Routledge, New York. |
| Book Chapters |
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| Peer-Reviewed Conference Proceedings |
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| Other Conference Presentations and Abstracts |
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*Co-authored with graduate students
| Grant or Project Title | Year | Amount |
|---|---|---|
Social Media & Society, Carlsberg Foundation (PI) |
2018 | 65,000 DKK |
Big Social Data Analytics for Public Health: Copenhagen Health Innovation, external link (PI) |
2016-2018 | 3,042,000 DKK |
Big Social Data Analytics for Business: Industriens Fond: Big Data Tema, external link, opens in new window (PI) |
2015-2018 | 6,200,000 DKK |
Online Review Analytics, GN Audio (PI) |
2017 | 120,000 DKK |
Rio Til Roskilde, external link, Big Data Analytics Project for Roskilde Festival w/ IBM (Co-PI) |
2015-2018 | 450.000 DKK |
Networked Business Institute:, external link Public-Private Partnership (PI) |
2014-2017 | 3,363,837 DKK |
PDF fileNovel Augmented Reality Services, external link: Nordic Innovation (Co-PI) |
2012-2013 | CBS: 140,000/1,501,500 NOK |
International Networking Grants, external link: Danish Ministry of Science (PI) |
2010-2012 | 1,080,000 DKK |
NEXT-TELL, external link: EU FP7 Large-Scale Integrating Project (Co-PI) |
2010-2014 | CBS: 589,954/8,176,135 EUR |
Undergraduate
Graduate
| Course Code | Course Title |
|---|---|
| MT 8310 | FinTech: Principles and Applications (Spring/Summer 2020) |
Other
- Big Data Analytics (Data-in-Business, Copenhagen Business School, Denmark)
- Big Social Data Analytics (E-Business, CBS, Denmark)
- Big Data and Analytics (Executive Masters, CBS, Denmark)
- Visual Analytics (MSc in Applied Computing, KUC, Norway)
- Systems Development (MSc in Applied Computing, KUC, Norway)
- PhD, Communication and Information Sciences, University of Hawai‘i at Mānoa, USA
- MSc, Computer Science and Applications, Virginia Tech, USA
- BTech, Computer Science and Systems Engineering, Andhra University, India
- Best Paper Award#, HICSS 2018, Hawaii, USA (List of Publications: C.114)
- Best Student Paper Award#, HICSS 2018, Hawaii, USA (#same paper, List of Publications: C.114)
- Best Paper Nomination, LDIC 2016, Bremen, Germany (List of Publications: C.97)
- Best Paper Award, ACM CABS 2014, Kyoto, Japan (List of Publications: C.62)
- Best Paper Nomination, ACM CABS 2014, Kyoto, Japan (List of Publications: C.61)
- Best Student Paper Award*, CSCL 2009, Rhodes, Greece (List of Publications: C.22)
- Best Paper Nomination*, CSCL 2009, Rhodes, Greece (*same paper, List of Publications: C.22)
- Best Paper Nomination, ACM CHI 2009, Boston, USA (List of Publications: C.18)
- Best Paper Award, ICCE 2007, Hiroshima, Japan (List of Publications: C.13)
- Research Prize Nomination 2018, Danish Society for Education in Business (DSEB)
- Research Dissemination Prize 2016, Danish Society for Education in Business (DSEB)
- Research Impact: PDF fileUN Report: Mobilizing Sustainable Transport for Development, external link, former United Nation General Secretary, Ban Ki-Moon mentions Shipping Information Pipeline (SIP) as an example of IT solutions that support mobilizing sustainable transport for containerized shipping. (List of Publications: J17, C.62, C.63 & C.64)
- Research Excellence and Industry Investment Assessment: Copenhagen Capital Region (Region H): Greater Copenhagen From Science to Business: Social Big Data, external link
Opinion Editorials
- Techgiganter slipper for let - på fem punkter, external link, Danish National Newspaper, Politiken on 10 Nov 2018, p. 4
TV Interviews
- Extracts: Statement by Mariya Gabriel, Member of the EC, on the Code of Practice on Online Disinformation, external link
- Big Social Data Analytics in Equity Trading, external link: TV2 Business; Original Airing Date: 28-Dec-2016. (video, external link)
- Flash Mob Marketing: 21 SØNDAG of Danish Radio (DR); Original Airing Date: 30-May-2010. (video)
Newspaper Interviews/Stories
- EU Commission Takes Aim at Disinformation, Admits Funding Deficit, external link
- Code of Practice on Disinformation Fails to Tackle the Scourge of Fake News, external link
- Facebook og Twitter vil tøjle brugen af bots for at bekæmpe misinformation, external link
- Sounding Board of Forum on Disinformation Online Issues Unanimous Opinion on So-called Code of Practice, external link
- Fake news fighter: Nation sponsored disinformation worries me, external link