Neutrosophic extension of RAFSI
N-RAFSI (Neutrosophic extension of RAFSI) is a ranking multi-criteria decision-making (MCDM) method introduced by UNCONFIRMED — Irvanizam & Zahara 2024 uses SVTraNN (trapezoidal), not SVNN. No SVN-RAFSI paper found. in undated — internal extension, no dedicated SVN-RAFSI paper. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.
Read the full method
Sign in with a free account to read this section.
Method map
The neighbourhood of related methods — select a node to explore.
When to use it
n-rafsi extends RAFSI to handle Neutrosophic uncertainty. All arithmetic operations (normalisation, weighting, distance computation) are performed using Single-Valued Neutrosophic Set (SVNS: T, I, F; T,I,F ∈ [0,1], T+I+F ≤ 3) algebra. The final scores are defuzzified via score function S = (T − F + 1)/2 before ranking.
Strengths & limitations
- Follows a transparent, reproducible computational procedure that can be audited step by step.
- Handles multiple criteria of differing scales and units within a single decision matrix.
- Assumes full compensation — a strong score on one criterion can offset a weak score on another.
Sources
- (). N-RAFSI — Internal Extension (no SVN-RAFSI paper in literature). link ↗
How to cite this page
ScholarGate. (2026, June 2). Neutrosophic extension of RAFSI. ScholarGate. https://scholargate.app/en/decision-making/n-rafsi
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- AHPDecision-making↔ compare
- ANPDecision-making↔ compare
- BWMDecision-making↔ compare
- BWM-BAYESIANDecision-making↔ compare
- CCSDDecision-making↔ compare
- CILOSDecision-making↔ compare
- CIMASDecision-making↔ compare
- CRITICDecision-making↔ compare