Poznawaj naukę według metody, dziedziny i dowodów.

GREY-PROMETHEE

GREY-PROMETHEE (Grey-PROMETHEE — Grey extension of PROMETHEE) is a outranking multi-criteria decision-making (MCDM) method introduced by Li, P., Wei, C. in 2011. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2011

GREY-SAW

GREY-SAW (Grey-SAW — Grey extension of SAW) is a ranking multi-criteria decision-making (MCDM) method introduced by Fishburn, P. C. in 1967. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło1967

GREY-TODIM

GREY-TODIM (Grey-TODIM — Grey extension of TODIM) is a ranking multi-criteria decision-making (MCDM) method introduced by Gomes, L. F. A. M., Lima, M. M. P. P. in 1992. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło1992

GREY-TOPSIS

GREY-TOPSIS (Grey-TOPSIS — Grey extension of TOPSIS) is a ranking multi-criteria decision-making (MCDM) method introduced by Zavadskas, E. K., Turskis, Z., Bagocius, V. in 2015. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

GREY-VIKOR

GREY-VIKOR (Grey-VIKOR — Grey extension of VIKOR) is a ranking multi-criteria decision-making (MCDM) method introduced by Chang, C. L., Liu, P. H., Wei, C. C. in 2001. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2001

GREY-WASPAS

GREY-WASPAS (Grey-WASPAS — Grey extension of WASPAS) is a ranking multi-criteria decision-making (MCDM) method introduced by Zavadskas, E. K., Turskis, Z., Antucheviciene, J., Zakarevicius, A. in 2012. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2012

control theory

Hamilton-Jacobi-Bellman Equation

The Hamilton-Jacobi-Bellman (HJB) equation is a partial differential equation characterizing the optimal cost-to-go function in dynamic programming. Developed by Bellman in 1957, HJB provides both necessary and sufficient conditions for optimality, enabling elegant theoretical analysis and numerical solutions for optim

2 źródeł1957

Harmony Search

Harmony Search (HS) is a population-based metaheuristic optimization algorithm introduced by Geem, Kim, and Loganathan in 2001. It mimics the improvisation process of jazz musicians seeking a perfect state of harmony, using three operators — memory consideration, pitch adjustment, and random selection — to generate can

2 źródeł2001

Harris Hawks Optimization

Harris Hawks Optimization (HHO) is a metaheuristic algorithm introduced by Heidari et al. in 2019, inspired by the hunting strategies of Harris's hawks. The algorithm models the cooperative hunting behavior and escape strategies of these raptors to solve complex optimization problems. HHO balances exploration through p

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 Earth's surface, accounting for the planet's spherical geometry. It ranges from 0 (

2 źródeł1984

clinical psychology

Health Anxiety Inventory

The Health Anxiety Inventory (HAI) is a 14-item self-report questionnaire designed to measure health anxiety and health-related worry, including concerns about having serious illness, fear of dying, and preoccupation with bodily symptoms. Developed by Salkovskis, Rimes, Warwick, and Clark in 2002, the HAI has become a

1 źródło2002

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), this distance ranges from 0 (identical distributions) to 1. It is a true metric

2 źródeł1909

HELLWIG

HELLWIG (Hellwig's Method — Development Pattern) is a ranking multi-criteria decision-making (MCDM) method introduced by Hellwig, Z. in 1968. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło1968

HERONIAN-MEAN

HERONIAN-MEAN (Heronian Mean (HM)) is a aggregation multi-criteria decision-making (MCDM) method introduced by Yu, D. in 2012. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2012

HF-AHP

HF-AHP (Hesitant Fuzzy AHP (AHP-Hesitant Group Decision Making via HMPM)) is a weight subjective multi-criteria decision-making (MCDM) method introduced by Zhu, B., Xu, Z. in 2014. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2014

HF-ARAS

HF-ARAS (Hesitant Fuzzy Additive Ratio Assessment) is a ranking multi-criteria decision-making (MCDM) method introduced by Mishra, A. R., Rani, P., Krishankumar, R., Ravichandran, K. S., Kar, S. in 2021. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2021

HF-CODAS

HF-CODAS (Hesitant extension of HF-CODAS) 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.

1 źródło2010

HF-COPRAS

HF-COPRAS (Hesitant Fuzzy Complex Proportional Assessment) is a ranking multi-criteria decision-making (MCDM) method introduced by Mishra, A.R., Rani, P., Pardasani, K.R. in 2018. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

HF-DFT

HF-DFT (Hesitant Fuzzy Decision Field Theory (Song-Xu 2021)) is a ranking multi-criteria decision-making (MCDM) method introduced by Song, C. Zhang, Y. Xu, Z. S. Hao, Z. Wang, X. in 2019. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

HF-EDAS

HF-EDAS (Hesitant Fuzzy EDAS (Evaluation Based on Distance from Average Solution)) is a ranking multi-criteria decision-making (MCDM) method introduced by Kutlu Gündoğdu, F.; Kahraman, C.; Civan, H. (HF-EDAS); Keshavarz Ghorabaee, M. et al. 2015 (base EDAS); Yu, D. 2014 (TFHFS value-space) in 2018. It turns a decision

HF-ELECTRE-I

HF-ELECTRE-I (HF-ELECTRE I — Hesitant Fuzzy ELECTRE I (Chen-Xu-Xia 2015)) is a outranking multi-criteria decision-making (MCDM) method introduced by Chen, N. Xu, Z. S. Xia, M. M. in 2015. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

HF-ELECTRE-II

HF-ELECTRE-II (HF-ELECTRE II — Hesitant Fuzzy ELECTRE II (Chen-Xu 2015)) is a outranking multi-criteria decision-making (MCDM) method introduced by Chen, N. Xu, Z. S. in 2015. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

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, reproducible result.

1 źródło2014

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 a decision matrix of alternatives scored on multiple criteria into a structured

1 źródło2022

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 criteria into a structured, reproducible result.

1 źródło2020

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 alternatives scored on multiple criteria into a structured, reproducible result.

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 a structured, reproducible result.

1 źródło2014

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 structured, reproducible result.

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.

1 źródło2010

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 multiple criteria into a structured, reproducible result.

1 źródło2016

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 scored on multiple criteria into a structured, reproducible result.

1 źródło2013

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 matrix of alternatives scored on multiple criteria into a structured, reproducible

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.

1 źródło2013

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 alternatives scored on multiple criteria into a structured, reproducible result.

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 scored on multiple criteria into a structured, reproducible result.

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 turns a decision matrix of alternatives scored on multiple criteria into a structur

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 turns a decision matrix of alternatives scored on multiple criteria into a struc

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 alternatives scored on multiple criteria into a structured, reproducible result.

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 matrix of alternatives scored on multiple criteria into a structured, reproducible

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 scored on multiple criteria into a structured, reproducible result.

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 decision matrix of alternatives scored on multiple criteria into a structured, repro

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 matrix of alternatives scored on multiple criteria into a structured, reproducibl

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 alternatives scored on multiple criteria into a structured, reproducible result

otolaryngology

HHIA

The Hearing Handicap Inventory for Adults (HHIA) is a 25-item self-report questionnaire that quantifies the functional and emotional effects of hearing loss on daily life, work, and psychosocial well-being. Developed by Newman, Weinstein, Jacobson, and Hug in 1990, the HHIA is the most widely used hearing-specific qual

1 źródło1990

integrative medicine

Holistic Caring Inventory

The Holistic Caring Inventory (HCI) is a clinical assessment tool measuring nurses' and healthcare providers' capacity to deliver holistic, person-centered care that integrates physical, emotional, spiritual, and social dimensions. Developed in the context of Watson's theory of human caring, it operationalizes the phil

2 źródeł1998

Honey Badger Algorithm

The Honey Badger Algorithm (HBA) is a nature-inspired metaheuristic optimization algorithm presented by Hashim et al. in 2023, modeled on the hunting behavior and intelligent strategies of honey badgers (Mellivora capensis). Honey badgers are known for their remarkable problem-solving abilities, fearlessness, and persi

1 źródło2023

experimental design

Hybrid Six Sigma DMAIC

Hybrid Six Sigma DMAIC combines the rigorous five-phase DMAIC cycle (Define, Measure, Analyze, Improve, Control) with complementary methodologies — most commonly Lean principles, Agile practices, or Design Thinking — to address quality defects and process inefficiencies simultaneously. By integrating speed-focused tool

2 źródeł1980

Hyper-Heuristics

Hyper-heuristics are high-level methodologies that search over a space of heuristics rather than directly over the space of solutions. Introduced systematically by Burke et al. (2013) in their landmark survey, hyper-heuristics operate by selecting or generating low-level heuristics to solve hard combinatorial optimisat

1 źródło2013

endocrinology

Hyperthyroidism Symptom Checklist

The Hyperthyroidism Symptom Checklist is a structured assessment tool for quantifying the symptom burden of Graves' disease and other thyrotoxicosis conditions. It captures the multisystem manifestations of excess thyroid hormone: cardiovascular (palpitations, tachycardia, arrhythmia), neuropsychiatric (anxiety, tremor

2 źródeł1997

bereavement psychology

ICG

The Inventory of Complicated Grief (ICG) is a 19-item self-report measure developed by Prigerson and colleagues in 1995 to assess complicated grief—a persistent, impairing form of grief that goes beyond typical bereavement. Designed to distinguish complicated grief from bereavement-related depression, the ICG has becom

1 źródło1995

IDOCRIW

IDOCRIW (Integrated Determination of Objective CRIteria Weights) is a weight objective multi-criteria decision-making (MCDM) method introduced by Zavadskas, E. K., Podvezko, V. in 2012. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2012

IF-ARAS

IF-ARAS (Intuitionistic Fuzzy ARAS) is a ranking multi-criteria decision-making (MCDM) method introduced by Atanassov, K. T. in 1986. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

IF-COCOSO

IF-COCOSO (IF-CoCoSo — Intuitionistic extension of COCOSO) is a ranking multi-criteria decision-making (MCDM) method introduced by Atanassov, K. T. in 1986. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

IF-CODAS

IF-CODAS (TIF-CODAS — Triangular Intuitionistic Fuzzy Group CODAS (TIFN-CODAS)) is a ranking multi-criteria decision-making (MCDM) method introduced by Daami Remadi, F., Moalla Frikha, H. in 2020. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2020

IF-CODAS-SORT

IF-CODAS-SORT (Intuitionistic Fuzzy CODAS-SORT (sorting via Euclidean+Hamming relative assessment)) is a sorting multi-criteria decision-making (MCDM) method introduced by Ouhibi, A. Moalla Frikha, H. in 2021. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2021

IF-COPRAS

IF-COPRAS (Intuitionistic extension of COPRAS) is a ranking multi-criteria decision-making (MCDM) method introduced by Atanassov, K. T. in 1986. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

IF-DFT

IF-DFT (Intuitionistic Fuzzy Decision Field Theory (Hao-Xu-Zhao-Zhang 2017)) is a ranking multi-criteria decision-making (MCDM) method introduced by Hao, Z. N. Xu, Z. S. Zhao, H. Zhang, R. in 2017. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

1 źródło2017

IF-EDAS

IF-EDAS (Intuitionistic Fuzzy EDAS) is a ranking multi-criteria decision-making (MCDM) method introduced by Atanassov, K. T. in 1986. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

IF-ENTROPY

IF-ENTROPY (Intuitionistic Fuzzy Entropy Weight Method (Vlachos-Sergiadis 2007 entropy measure as applied by Hung-Chen 2010)) is a weight objective multi-criteria decision-making (MCDM) method introduced by Atanassov, K. T. in 1986. It turns a decision matrix of alternatives scored on multiple criteria into a structure

IF-GRA

IF-GRA (Intuitionistic extension of GRA) is a ranking multi-criteria decision-making (MCDM) method introduced by Atanassov, K. T. in 1986. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.