Paper Info
Title
Employing An Interval Type-2 Fuzzy Logic And Hesitation Index In A Criteria Group Decision Making System For Lighting Level Selection Intelligent Environment
Abstract
Selecting a suitable lighting level for reading is crucial to the overall success of reading comprehension. The light level preferences vary amongst the various users specifically according to changing environment conditions. hence, there is a need to employ intelligent decision making systems which can consider the various preferences and criteria in order to achieve the convenience of the various readers. In this paper, we propose a Fuzzy Logic-Multi Criteria Group Decision Making (FL-MCGDM) system which provides a comprehensive valuation from a group of decision makers. The decision making system was developed based on the aggregation of users' opinion on preferred lighting levels while reading. The proposed FL-MCGDM system employs an interval type-2 fuzzy logic and hesitation (from Intuitionistic Fuzzy Sets (IFSs)) index. We have carried out various experiments in the intelligent apartment (iSpace) located in the University of Essex. It was found that the Footprint of Uncertainty (FOU) (of interval type 2 fuzzy sets) and hesitation index (of intuitionistic fuzzy sets (IFSs) are able to provide a measure of the uncertainties present among the various decision makers in the proposed FL-MCGDM system. The extended (Type-2-IFS) membership function in the FL-MCGDM system is more inline/agreement with the users' decision compared to type-1 membership function and interval type-2 membership function.
Year
DOI
Venue
2013
10.1109/T2FZZ.2013.6613292
PROCEEDINGS OF THE 2013 IEEE SYMPOSIUM ON ADVANCES IN TYPE-2 FUZZY LOGIC SYSTEMS (T2FUZZ)
Keywords
Field
DocType
interval type-2 fuzzy logic, intuitionistic fuzzy sets, multi-criteria group decision making
Linear partial information,Fuzzy classification,Defuzzification,Fuzzy set operations,Fuzzy set,Artificial intelligence,Fuzzy number,Type-2 fuzzy sets and systems,Membership function,Machine learning,Mathematics
Conference
ISSN
Citations 
PageRank 
2330-9911
2
0.40
References 
Authors
17
3
Name
Order
Citations
PageRank
Syibrah Naim1274.02
Hani Hagras21747129.26
Aysenur Bilgin3454.79