Personal profile

Education/Academic qualification

PhD, Nanyang Technological University

6 Jan 200710 Apr 2011

Master, Nanyang Technological University


External positions

Senior Lecture, RMIT International University

1 Jan 201630 Jun 2016

Lecturer, RMIT International University

8 Feb 201131 Dec 2015

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Research Output 2011 2016

  • 4 Conference contribution
  • 4 Article
  • 2 Chapter

Graph-based cluster analysis to identify similar questions: A design science approach

JOHN, B., Goh, D., Chua, A. & Wickramasinghe, N. 2016 In : Journal of the Association of Information Systems. 17, 9, p. 590-613 24 p.

Research output: Contribution to journalArticle

Cluster analysis

The Prevalence of Social Question Answering in Health-Care Social Media

JOHN, B., Gururajan, R. & Wickramasinghe, N. 2016 Contemporary Consumer Health Informatics. Wickramasinghe, N., Troshani, I. & Tan, J. (eds.). Switzerland: Springer, p. 235-251 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Health care
Channel capacity

A Conceptual Framework to Assess the Effectiveness of Rubric Tool

Smith, P., JOHN, B. & Kurian, J. 2015 Australasian Conference on Information Systems (ACIS) 2015 Proceedings. Burstein, F., Scheepers, H. & Deegan, G. (eds.). Online: ACIS, p. 1-7 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution


Healthcare social question answering: Concept mapping and cluster analysis based on graph theory

JOHN, B. & Wickramasinghe, N. 2014 Proceedings of the 25th Australasian Conference on Information Systems. Bunker, F. B. T. D. (ed.). Online: ACIS, p. 1-10 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Graph theory
Cluster analysis

Micro-Collaborations in Piazza

JOHN, B. 2013 Proceedings of AIS Special Interest Group for Education: International Academy for Information Management. Steyn, R. A., Roodt, S., Urbaczewski, A., Seruga, J. & Tyran, C. (eds.). Online: Association for Information Systems, p. 1-13 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Information systems