Research output per year
Research output per year
- 22 results
Search results
-
2023
A comprehensive and integrated hospital decision support system for efficient and effective healthcare services delivery using discrete event simulation
Ordu, M., Demir, E., Tofallis, C. & Gunal, M., 31 Dec 2023, In: Healthcare Analytics. 4, 18 p., 100248.Research output: Contribution to journal › Article › peer-review
Open AccessFile29 Downloads (Pure) -
Fitting an Equation to Data Impartially
Tofallis, C., 18 Sept 2023, In: Mathematics. 11, 18, p. 1-14 14 p., 3957.Research output: Contribution to journal › Article › peer-review
Open AccessFile28 Downloads (Pure) -
2022
A multidimensional ranking of Members of Parliament
Tofallis, C., Dunk, T. & Spencer, N., 1 Dec 2022, Radical Statistics, 133, p. 3-29 27 p.Research output: Contribution to specialist publication › Article
Open AccessFile46 Downloads (Pure) -
2020
A novel healthcare resource allocation decision support tool: A forecasting-simulation-optimization approach
Ordu, M., Demir, E., Tofallis, C. & Gunal, M., 3 Feb 2020, (E-pub ahead of print) In: Journal of the Operational Research Society. 2021, 3, 1700186.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (Scopus)154 Downloads (Pure) -
2019
A comprehensive modelling framework to forecast the demand for all hospital services
Ordu, M., Demir, E. & Tofallis, C., 22 Mar 2019, In: The International Journal of Health Planning and Management. 34, 2, p. e1257-e1271 15 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile8 Citations (Scopus)99 Downloads (Pure) -
Which formula for national happiness?
Tofallis, C., 23 Feb 2019, (E-pub ahead of print) In: Socio-Economic Planning Sciences. 10 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (Scopus)28 Downloads (Pure) -
A decision support system for demand and capacity modelling of an accident and emergency department
Ordu, M., Demir, E. & Tofallis, C., 6 Jan 2019, (E-pub ahead of print) In: Health Systems. 26 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile8 Citations (Scopus)64 Downloads (Pure) -
2018
A Discrete Event Simulation Model to Manage Bed Usage for Non-Elective Admissions in a Geriatric Medicine Speciality
Ordu, M., Demir, E. & Tofallis, C., 2018, In: International Journal of Industrial and Systems Engineering (IJISE). 12, 3, p. 283-288 6 p.Research output: Contribution to journal › Article › peer-review
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2015
A better measure of relative prediction accuracy for model selection and model estimation
Tofallis, C., 1 Aug 2015, In: Journal of the Operational Research Society. 66, 8, p. 1352-1362Research output: Contribution to journal › Article › peer-review
Open AccessFile199 Citations (Scopus)11025 Downloads (Pure) -
2014
Add or Multiply? A Tutorial on Ranking and Choosing with Multiple Criteria
Tofallis, C., 27 May 2014, In: INFORMS Transactions on Education. 14, 3, p. 109-119 11 p.Research output: Contribution to journal › Article › peer-review
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On constructing a composite indicator with multiplicative aggregation and the avoidance of zero weights in DEA
Tofallis, C., May 2014, In: Journal of the Operational Research Society. 65, 5, p. 791-792Research output: Contribution to journal › Article › peer-review
Open AccessFile15 Citations (Scopus)200 Downloads (Pure) -
2013
An automatic-democratic approach to weight setting for the new human development index.
Tofallis, C., 2013, In: Journal of Population Economics. 26, 4, p. 1325-1345 21 p.Research output: Contribution to journal › Article › peer-review
32 Citations (Scopus) -
2012
A different approach to university rankings
Tofallis, C., Jan 2012, In: Higher Education. 63, 1, p. 1-18 18 p.Research output: Contribution to journal › Article › peer-review
43 Citations (Scopus) -
2008
Least Squares Percentage Regression
Tofallis, C., Nov 2008, In: Journal of Modern Applied Statistical Methods. 7, 2, p. 526-534Research output: Contribution to journal › Article › peer-review
39 Citations (Scopus) -
Investment Volatility: A critique of standard beta estimation and a simple way forward
Tofallis, C., 2008, In: European Journal of Operational Research. 187, 3, p. 1358-1367Research output: Contribution to journal › Article › peer-review
12 Citations (Scopus) -
Selecting the best statistical distribution using multiple criteria
Tofallis, C., 2008, In: Computers and Industrial Engineering. 54, 3, p. 690-694Research output: Contribution to journal › Article › peer-review
Open AccessFile24 Citations (Scopus)197 Downloads (Pure) -
2003
Multiple neutral data fitting
Tofallis, C., 2003, In: Annals of Operations Research. 124, p. 69-79Research output: Contribution to journal › Article › peer-review
File4 Citations (Scopus)54 Downloads (Pure) -
2001
Combining two approaches to efficiency assessment
Tofallis, C., 2001, In: Journal of the Operational Research Society. 52, 11, p. 1225-1231Research output: Contribution to journal › Article › peer-review
File22 Citations (Scopus)107 Downloads (Pure) -
1999
Model building with multiple dependent variables and constraints
Tofallis, C., 1999, In: Journal of the Royal Statistical Society: Series D (The Statistician). 48, 3, p. 371-378Research output: Contribution to journal › Article › peer-review
File15 Citations (Scopus)166 Downloads (Pure) -
1997
Input efficiency profiling: an application to airlines
Tofallis, C., 1997, In: Computers and Operations Research. 24, 3, p. 253-258Research output: Contribution to journal › Article › peer-review
File60 Citations (Scopus)48 Downloads (Pure) -
1996
Improving discernment in DEA using profiling
Tofallis, C., 1996, In: Omega. 24, 3, p. 361-364Research output: Contribution to journal › Article › peer-review
File37 Citations (Scopus)116 Downloads (Pure) -
1995
Chaotic behaviour in a bank account
Tofallis, C., 1995, In: British Review of Economic Issues. 17, 43, p. 53-68Research output: Contribution to journal › Article › peer-review
File52 Downloads (Pure)