Research Output per year
Personal profile
Biography
Keen scientific interest in impactful research in the field of Business and Management/ Management Science/ Behavioural Operational Research. Knowledge of and experience in studying human-computer interaction/ computer-supported cooperative work, and in the application of ethnomethodology, ethnography, membership categorization analysis, and conversation analysis to the study of the practice of facilitated computer-supported workplace meetings and group decision and negotiation. Particularly interested in researching how machine learning and artificial intelligence tools can support various business functions to help make business management more effective. As future endeavour, I am passionate about the possibility of designing data science and artificial intelligence-oriented techniques grounded in and informed by patterns of interaction and communication. Area of research interests further includes multi-attribute decision-making techniques and other advanced quantitative analytics at different levels.
Supervision
Currently supervising 3 DBA students and 1 PhD student.
Education/Academic qualification
PhD, Loughborough University
Oct 2014 → Oct 2018
Award Date: 17 Dec 2018
Master, CENTRUM Católica Graduate Business School, PUCP
Oct 2009 → Dec 2010
Award Date: 6 Apr 2011
Bachelor, Bucharest Academy of Economic Studies
Oct 2004 → Jun 2008
Award Date: 5 Aug 2008
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Research Output
An Evolutionary Pentagon Support Vector Finder Method
Mousavi, S. M. H., Charles, V. & Gherman, T., 15 Jul 2020, In : Expert Systems with Applications. 150, p. 1-14 14 p.Research output: Contribution to Journal › Article
A Novel Two-Phase Approach to Computing a Regional Social Progress Index
Charles, V., Gherman, T. & Tsolas, I., 21 Jul 2020, Advances in Efficiency and Productivity II. Aparicio, J., Knox Lovell, C. A., Pastor, J. T. & Zhu, J. (eds.). Springer, Vol. 287. p. 159-172 14 p. (International Series in Operations Research and Management Sciences).Research output: Contribution to Book/Report › Chapter
A Tuned Holt-Winters White-Box Model for COVID-19 Prediction
Hansun, S., Charles, V., Gherman, T., Subanar & Rini Indrati, C., 1 Aug 2020, (Accepted/In press) In : International Journal of Management and Decision Making. 21 p.Research output: Contribution to Journal › Article
Supporting Better Practice Benchmarking: A DEA-ANN Approach to Bank Branch Performance Assessment
Tsolas, I., Charles, V. & Gherman, T., 30 Jun 2020, In : Expert Systems with Applications. 160, p. 1-12 12 p.Research output: Contribution to Journal › Article
Big Data and Ethnography: Together for the Greater Good
Charles, V. & Gherman, T., 14 Jul 2018, Big Data for the Greater Good. Emrouznejad, A. & Charles, V. (eds.). Springer, Vol. 42. p. 19-33 15 p. ( Studies in Big Data ; vol. 42).Research output: Contribution to Book/Report › Chapter
Open Access
File
Satisficing data envelopment analysis: a Bayesian approach for peer mining in the banking sector
Charles, V., Tsolas, I. & Gherman, T., Oct 2018, In : Annals of Operations Research. 269, p. 81-102Research output: Contribution to Journal › Article
Open Access
File
Technical Efficiency Analytics for the Public Banks in Argentina
Charles, V., Peretto, C. & Gherman, T., 15 Mar 2016, In : ICPE Public Enterprise Half-Yearly Journal. 22, 1, p. 118-139 22 p., 7.Research output: Contribution to Journal › Article
Open Access
Student-based brand equity in the business schools sector: An exploratory study
Charles, V. & Gherman, T., 1 Dec 2015, In : The New Educational Review. 42, 4, p. 165-176 12 p.Research output: Contribution to Journal › Article
Open Access
File
Prizes
2019 GDN Informs/Springer Young Researcher Award (runner up)
Gherman, Tatiana (Recipient), L. Alberto Franco (Recipient) & Ashley Carreras (Recipient), Jun 2019
Prize
File
Lifetime Member of The International Honor Society Beta Gamma Sigma
Gherman, Tatiana (Recipient), 2011
Prize: Honorary award
Activities
International Journal of Business and Emerging Markets (External organisation)
Tatiana Gherman (Member)
Jan 2019 → …
Activity: Membership of a Board, Committee, Council or Network › Membership of board › Research
Managing resistance in group decision support: Preliminary findings from a study of client-consultant interactions in a progress meeting
Tatiana Gherman (Author)
12 Jun 2019
Activity: Academic Talks or Presentations › Oral presentation › Research
Using Conversation Analysis (CA) to study group decision and negotiation
Tatiana Gherman (Author)
12 Jun 2019
Activity: Academic Talks or Presentations › Workshop › Research
Group Decision and Negotiation (GDN) 2019 Conference
Tatiana Gherman (Participant)
12 Jun 2019
Activity: Participating in or organising a conference or workshop › Organising a conference or workshop › Research
International Journal of Business and Emerging Markets (Journal)
Tatiana Gherman (Member of editorial board)
Jan 2019 → …
Activity: Publication Peer-review and Editorial Work › Editorial work › Research
Ethnomethodology and Conversation Analysis in view of Data Science
Tatiana Gherman (Author)
10 Oct 2018
Activity: Academic Talks or Presentations › Keynote › Research
Big Data and Ethnography: Together for the Greater Good
Tatiana Gherman (Author)
10 Oct 2018
Activity: Academic Talks or Presentations › Invited talk › Research
OR59 Annual Conference, The OR Society
Tatiana Gherman (Participant)
13 Sep 2017
Activity: Participating in or organising a conference or workshop › Organising a conference or workshop › Research
Thesis
Spoken and Embodied Interaction in Facilitated Computer-Supported Workplace Meetings
Author: Gherman, T., 17 Dec 2018Student thesis: Doctoral Thesis
File