Enhanced EXPROM Methodology Using SuperHyperSoft Sets for Evaluating the Quality of Cultural Industry Development in the Digital Economy with Single-Valued Neutrosophic Sets

Abstract

With the advent of the digital economy era, the high-quality development of cultural 
industry has received people's attention. How to take advantage of the favorable opportunities 
of rapid development of the digital economy to further promote the innovative development of 
cultural industry is an important problem that needs to be solved in development process of 
Chinese cultural industries. The quality evaluation of cultural industry development in the 
context of the digital economy is MAGDM. The single-valued neutrosophic sets (SVNSs) is a 
useful tool to cope with uncertain information during the quality evaluation of cultural industry 
development in the context of the digital economy. In this paper, the single-valued neutrosophic 
number EXPROM (SVNN-EXPROM) model is formed to cope with the MAGDM. The 
SuperHyperSoft set (SHSS), which is an extension of HyperSoft set (HSS) is applied in this study 
to treat various criteria and sub criteria values. The average model is utilized to obtain weight 
numbers in light under SVNSs. Finally, numerical examples and comparative analysis for 
quality evaluation of cultural industry development in the context of the digital economy is 
utilized to validate SHSS-SVNN-EXPROM model. The main contributions of this study are 
formed: (1) the average model is formed to obtain the weight numbers; (2) the SHSS-SVNN
EXPROM model is formed under SVNNs with SHSS to deal with various criteria values; (3) 
Finally, numerical example and comparative analysis for quality evaluation of cultural industry 
development in the context of the digital economy is utilized to validate SHSS-SVNN-EXPROM 
model.  

DOI: 10.5281/zenodo.14538067