APPLYING FUZZY ANALYTIC HIERARCHY PROCESS (FAHP) α-CUT BASED AND TOPSIS METHODS TO DETERMINE REGENCIAL ROAD HANDLING PRIORITY (Case Study: Badung Regency - Bali)
Abstract: This study examines
regencial road handling priority using FAHP α-cut based and
TOPSIS methods using
Badung regency in
Bali province as
the case study area.
The study is
restricted to regencial
roads under severe
conditions. Adoption of these FAHP α-cut based and TOPSIS methods allow
the researcher to have estimation regarding
the overall road
handling priority considering
the decision makers’s attitude
from optimistic to
pessimistic situations and
decision makers’s degree of
confidence from under
the most uncertain
to certain comparisons.
Meanwhile, the previous study has analysed the same case study area using FAHP
extent analysis and
TOPSIS methods with
no consideration on decision makers’s attitude and confidence.
This study concluded that road handling determination using
FAHP α cut based and
TOPSIS methods, considering
both pessimistic and moderate situations and highly optimistics
situation with uncertain conditions
of the decision
makers, produced similar
top prioty as
it used FAHP extent analysis and TOPSIS methods.
Author: D. M. Priyantha
Wedagama dan I. B. Rai Andnyana
Journal Code: jptsipilgg120006
