José L. Ruiz

Publication Activity (10 Years)

Years Active: 1999-2023
Publications (10 Years): 8

Top Topics

Data Envelopment Analysis

Ordered Weighted Averaging

Top Venues

Eur. J. Oper. Res.

Int. Trans. Oper. Res.

J. Oper. Res. Soc.

Expert Syst. Appl.

Publications

Juan F. Monge, José L. Ruiz
Setting closer targets based on non-dominated convex combinations of Pareto-efficient units: A bi-level linear programming approach in Data Envelopment Analysis. Eur. J. Oper. Res. 311 (3) (2023)
José L. Ruiz, Inmaculada Sirvent
Benchmarking within a DEA framework: setting the closest targets and identifying peer groups with the most similar performances. Int. Trans. Oper. Res. 29 (1) (2022)
José L. Ruiz, Inmaculada Sirvent
Identifying suitable benchmarks in the way toward achieving targets using data envelopment analysis. Int. Trans. Oper. Res. 29 (3) (2022)
José L. Ruiz, Inmaculada Sirvent
Searching for alternatives to the closest targets: Identifying new directions for improvement while controlling additional efforts. J. Oper. Res. Soc. 72 (12) (2021)
Nuria Ramón, José L. Ruiz, Inmaculada Sirvent
Two-step benchmarking: Setting more realistically achievable targets in DEA. Expert Syst. Appl. 92 (2018)
Mercedes Landete, Juan F. Monge, José L. Ruiz
Robust DEA efficiency scores: A probabilistic/combinatorial approach. Expert Syst. Appl. 86 (2017)
Wade D. Cook, José L. Ruiz, Inmaculada Sirvent, Joe Zhu
Within-group common benchmarking using DEA. Eur. J. Oper. Res. 256 (3) (2017)
José L. Ruiz, Inmaculada Sirvent
Fuzzy cross-efficiency evaluation: a possibility approach. Fuzzy Optim. Decis. Mak. 16 (1) (2017)
José L. Ruiz, José V. Segura, Inmaculada Sirvent
Benchmarking and target setting with expert preferences: An application to the evaluation of educational performance of Spanish universities. Eur. J. Oper. Res. 242 (2) (2015)
Nuria Ramón, José L. Ruiz, Inmaculada Sirvent
Dominance relations and ranking of units by using interval number ordering with cross-efficiency intervals. J. Oper. Res. Soc. 65 (9) (2014)
Teresa León, Nuria Ramón, José L. Ruiz, Inmaculada Sirvent
Using Induced Ordered Weighted Averaging (IOWA) Operators for Aggregation in Cross-Efficiency Evaluations. Int. J. Intell. Syst. 29 (12) (2014)
José L. Ruiz
Cross-efficiency evaluation with directional distance functions. Eur. J. Oper. Res. 228 (1) (2013)
Javier Alcaraz, Nuria Ramón, José L. Ruiz, Inmaculada Sirvent
Ranking ranges in cross-efficiency evaluations. Eur. J. Oper. Res. 226 (3) (2013)
Nuria Ramón, José L. Ruiz, Inmaculada Sirvent
Common sets of weights as summaries of DEA profiles of weights: With an application to the ranking of professional tennis players. Expert Syst. Appl. 39 (5) (2012)
José L. Ruiz, Inmaculada Sirvent
On the DEA total weight flexibility and the aggregation in cross-efficiency evaluations. Eur. J. Oper. Res. 223 (3) (2012)
José L. Ruiz, Inmaculada Sirvent
A DEA approach to derive individual lower and upper bounds for the technical and allocative components of the overall profit efficiency. J. Oper. Res. Soc. 62 (11) (2011)
Nuria Ramón, José L. Ruiz, Inmaculada Sirvent
A multiplier bound approach to assess relative efficiency in DEA without slacks. Eur. J. Oper. Res. 203 (1) (2010)
Nuria Ramón, José L. Ruiz, Inmaculada Sirvent
On the choice of weights profiles in cross-efficiency evaluations. Eur. J. Oper. Res. 207 (3) (2010)
William W. Cooper, José L. Ruiz, Inmaculada Sirvent
Selecting non-zero weights to evaluate effectiveness of basketball players with DEA. Eur. J. Oper. Res. 195 (2) (2009)
William W. Cooper, José L. Ruiz, Inmaculada Sirvent
Choosing weights from alternative optimal solutions of dual multiplier models in DEA. Eur. J. Oper. Res. 180 (1) (2007)
Inmaculada Sirvent, José L. Ruiz, Fernando Borrás, Jesús T. Pastor
A Monte Carlo Evaluation of several Tests for the Selection of Variables in Dea Models. Int. J. Inf. Technol. Decis. Mak. 4 (3) (2005)
Jesús T. Pastor, José L. Ruiz, Inmaculada Sirvent
A Statistical Test for Nested Radial Dea Models. Oper. Res. 50 (4) (2002)
José L. Ruiz, Inmaculada Sirvent
Techniques for the assessment of influence in DEA. Eur. J. Oper. Res. 132 (2) (2001)
Jesús T. Pastor, José L. Ruiz, Inmaculada Sirvent
A statistical test for detecting influential observations in DEA. Eur. J. Oper. Res. 115 (3) (1999)
Jesús T. Pastor, José L. Ruiz, Inmaculada Sirvent
An enhanced DEA Russell graph efficiency measure. Eur. J. Oper. Res. 115 (3) (1999)