Research output per year
Research output per year
Personal profile
Biography
Currently, a Senior Lecturer in Strategy and International Business.
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.
Advance HE Certified External Examiner.
Supervision
Currently supervising 4 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
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A DEA and Random Forest Regression Approach to Studying Bank Efficiency and Corporate Governance
Thaker, K., Charles, V., Pant, A. & Gherman, T., 10 May 2021, (E-pub ahead of print) In: Journal of the Operational Research Society. p. 1-28 28 p.Research output: Contribution to Journal › Article › peer-review
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A Tuned Holt-Winters White-Box Model for COVID-19 Prediction
Hansun, S., Charles, V., Gherman, T., Subanar & Rini Indrati, C., 5 Apr 2021, (E-pub ahead of print) In: International Journal of Management and Decision Making. 20, 3, p. 241-262 22 p.Research output: Contribution to Journal › Article › peer-review
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Hull-WEMA: A Novel Zero-Lag Approach in the Moving Averages Family, with an Application to COVID-19
Hansun, S., Charles, V., Gherman, T. & Varadarajan, V., 27 Jan 2021, (Accepted/In press) In: International Journal of Management and Decision Making.Research output: Contribution to Journal › Article › peer-review
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Strategy Formulation and Service Operations in the Big Data Age: The Essentialness of Technology, People, and Ethics
Charles, V., Emrouznejad, A. & Gherman, T., 12 Feb 2021, (Accepted/In press) Big Data for Service Operations Management. Emrouznejad, A. & Charles, V. (eds.). Springer, (International Series in Studies in Big Data).Research output: Contribution to Book/Report › Chapter › peer-review
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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 › peer-review
Open AccessFile -
A Novel Two-Phase Approach to Computing a Regional Social Progress Index
Charles, V., Gherman, T. & Tsolas, I., 21 Jul 2020, (E-pub ahead of print) 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 › peer-review
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Supporting Better Practice Benchmarking: A DEA-ANN Approach to Bank Branch Performance Assessment
Tsolas, I., Charles, V. & Gherman, T., 30 Jun 2020, (E-pub ahead of print) In: Expert Systems with Applications. 160, p. 1-12 12 p.Research output: Contribution to Journal › Article › peer-review
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Big Data and Ethnography: Together for the Greater Good
Charles, V. & Gherman, T., 14 Jul 2018, (E-pub ahead of print) 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 › peer-review
Open AccessFile
Prizes
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2019 GDN Informs/Springer Young Researcher Award (runner up)
Gherman, Tatiana (Recipient), Franco, L. A. (Recipient) & Carreras, A. (Recipient), Jun 2019
Prize
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Lifetime Member of The International Honor Society Beta Gamma Sigma
Gherman, Tatiana (Recipient), 2011
Prize: Honorary award
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Activities
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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
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Managing resistance in group decision support: Preliminary findings from a study of client-consultant interactions in a progress meeting
Tatiana Gherman (Author)
12 Jun 2019Activity: Academic Talks or Presentations › Oral presentation › Research
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Using Conversation Analysis (CA) to study group decision and negotiation: A Tutorial
Tatiana Gherman (Author)
12 Jun 2019Activity: Academic Talks or Presentations › Workshop › Research
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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
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Group Decision and Negotiation (GDN) 2019 Conference
Tatiana Gherman (Participant)
12 Jun 2019Activity: Organising a conference or workshop › Research
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Ethnomethodology and Conversation Analysis in view of Data Science
Tatiana Gherman (Author)
10 Oct 2018Activity: Academic Talks or Presentations › Keynote › Research
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Big Data and Ethnography: Together for the Greater Good
Tatiana Gherman (Author)
10 Oct 2018Activity: Academic Talks or Presentations › Invited talk › Research
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A Multimodal Analysis of Decision-Making in Facilitated Meetings
Tatiana Gherman (Author)
13 Sep 2017Activity: Academic Talks or Presentations › Oral presentation › Research
Thesis
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Spoken and Embodied Interaction in Facilitated Computer-Supported Workplace Meetings
Author: Gherman, T., 17 Dec 2018Student thesis: Doctoral Thesis
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