Decision making — Page 10
Understand how multi-criteria methods combine evidence, criteria and preferences, and where their rankings can change.
Research field
Method family
HF-GRA
HF-GRA (Hesitant Fuzzy Grey Relational Analysis) is a ranking multi-criteria decision-making (MCDM) method introduced by Li, X., Wei, G. in 2014. It turns a decision matrix of alternatives scored on multiple criteria into a structured, repr...
HF-MABAC
HF-MABAC (Hesitant Fuzzy Multi-Attributive Border Approximation area Comparison) is a ranking multi-criteria decision-making (MCDM) method introduced by Mishra, A.R., Saha, A., Rani, P., Pamucar, D., Dutta, D., Hezam, I.M. in 2022. It turns...
HF-MARCOS
HF-MARCOS (Hesitant Fuzzy MARCOS) is a ranking multi-criteria decision-making (MCDM) method introduced by Li, G., Geng, X., Yuan, Y. in 2020 crisp; 2023 variant applicator. It turns a decision matrix of alternatives scored on multiple crite...
HF-MAXSCORE-PORT
HF-MAXSCORE-PORT (HF-MaxScore-Portfolio — Hesitant Fuzzy Maximum-Score Portfolio Selection (Zhou-Xu 2018)) is a portfolio multi-criteria decision-making (MCDM) method introduced by Zhou, W. Xu, Z. in 2018. It turns a decision matrix of alte...
HF-MOORA
HF-MOORA (Hesitant Fuzzy Multi-Objective Optimization by Ratio Analysis) is a ranking multi-criteria decision-making (MCDM) method introduced by Li, Z.-H. in 2014. It turns a decision matrix of alternatives scored on multiple criteria into...
HF-QUALIFLEX
HF-QUALIFLEX (Hesitant Fuzzy extension of QUALIFLEX) is a outranking multi-criteria decision-making (MCDM) method introduced by Zhang, Z. X. Xu, Z. S. in 2015. It turns a decision matrix of alternatives scored on multiple criteria into a st...
HF-SAW
HF-SAW (Hesitant extension of HF-SAW) is a ranking multi-criteria decision-making (MCDM) method introduced by Torra, V. in 2010. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.
HF-TODIM
HF-TODIM (Hesitant Fuzzy TODIM via new measure function Z_δ (Zhang-Xu 2016 ITOR)) is a ranking multi-criteria decision-making (MCDM) method introduced by Zhang, Y., Xu, Z. in 2016. It turns a decision matrix of alternatives scored on multip...
HF-TOPSIS
HF-TOPSIS (Hesitant Fuzzy TOPSIS with optional incomplete weight information (Xu-Zhang 2013 KBS)) is a ranking multi-criteria decision-making (MCDM) method introduced by Xu, Z., Zhang, X. in 2013. It turns a decision matrix of alternatives...
HF-TRADEOFF-PORT
HF-TRADEOFF-PORT (HF-TradeOff-Portfolio — Hesitant Fuzzy Score-Deviation Trade-Off Portfolio Selection (Zhou-Xu 2018)) is a portfolio multi-criteria decision-making (MCDM) method introduced by Zhou, W. Xu, Z. in 2018. It turns a decision ma...
HF-VIKOR
HF-VIKOR (Hesitant Fuzzy VIKOR (Liao-Xu 2013)) is a ranking multi-criteria decision-making (MCDM) method introduced by ? in 2013. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.
HF-WASPAS
HF-WASPAS (Hesitant Fuzzy Weighted Aggregated Sum Product Assessment) is a ranking multi-criteria decision-making (MCDM) method introduced by Mishra, A.R., Rani, P., Pardasani, K.R., Mardani, A. in 2019. It turns a decision matrix of altern...
HFEA
HFEA (Hesitant Fuzzy Envelopment Analysis (DHFEA / SHFEA, Zhou-Chen-Xu-Meng 2018)) is a dea multi-criteria decision-making (MCDM) method introduced by Zhou, W. Chen, J. Xu, Z. S. Meng, S. in 2018. It turns a decision matrix of alternatives...
HFGPE
HFGPE (Hesitant Fuzzy Generalized Peer-Evaluation (strategy-blended cross-efficiency with BFM, Zhou-Chen-Xu-Meng 2018)) is a dea multi-criteria decision-making (MCDM) method introduced by Zhou, W. Chen, J. Xu, Z. S. Meng, S. in 2018. It tur...
HFL-AHP
HFL-AHP (Hesitant Fuzzy Linguistic AHP (HFLTS-envelope family: Yavuz 2015 + Özdağoğlu 2018)) is a weight subjective multi-criteria decision-making (MCDM) method introduced by Yavuz, M., Öztaysi, B., Çevik Onar, S., Kahraman, C. in 2015. It...
HFL-CODAS
HFL-CODAS (Hesitant Fuzzy Linguistic CODAS (HFLTS-envelope, Combinative Distance-based Assessment)) is a ranking multi-criteria decision-making (MCDM) method introduced by Yalçın, N., Pehlivan, N.Y. in 2019. It turns a decision matrix of al...
HFL-MABAC
HFL-MABAC (Hesitant Fuzzy Linguistic Projection-Based MABAC with Bonferroni Mean (Sun et al. 2018)) is a ranking multi-criteria decision-making (MCDM) method introduced by Sun, R., Hu, J., Zhou, J., Chen, X. in 2018. It turns a decision mat...
HFL-PROMETHEE
HFL-PROMETHEE (Hesitant Fuzzy Linguistic PROMETHEE (Liang-Wang-Zhang 2018)) is a outranking multi-criteria decision-making (MCDM) method introduced by Liang, R. X. Wang, J. Q. Zhang, H. Y. in 2018. It turns a decision matrix of alternatives...
HFLPR-PRIORITY
HFLPR-PRIORITY (Hesitant Fuzzy Linguistic Preference Relation Priority Programming (Ren-Zhu-Xu 2018)) is a preference relations multi-criteria decision-making (MCDM) method introduced by Ren, P. J. Zhu, B. Xu, Z. S. in 2018. It turns a deci...
HFPE
HFPE (Hesitant Fuzzy Peer-Evaluation (benevolent / aggressive cross-efficiency, Zhou-Chen-Xu-Meng 2018)) is a dea multi-criteria decision-making (MCDM) method introduced by Zhou, W. Chen, J. Xu, Z. S. Meng, S. in 2018. It turns a decision m...
HFPEA
HFPEA (Hesitant Fuzzy Preference Envelopment Analysis (DHFPEA / SHFPEA, Zhou-Chen-Xu-Meng 2018)) is a dea multi-criteria decision-making (MCDM) method introduced by Zhou, W. Chen, J. Xu, Z. S. Meng, S. in 2018. It turns a decision matrix of...
Haversine Distance
Haversine distance measures the great-circle distance between two points on a sphere given their latitude and longitude coordinates. Popularized by Roger Sinnott in 1984, this formula computes the shortest distance between two points on Ear...
Hellinger Distance
Hellinger distance is a symmetric, bounded metric that measures the difference between two probability distributions. Rooted in the work of Ernst Hellinger (1909) and later formalized in statistical divergence by Anil Bhattacharyya (1946),...
Hotel DEA Efficiency Analysis
Hotel DEA efficiency analysis applies data envelopment analysis, the linear-programming frontier method introduced by Charnes, Cooper, and Rhodes in 1978, to benchmark how efficiently hotels convert their inputs into outputs. Rather than as...