Fuzzy expert systems 5 Multiple criteria decision making 2 Artificial intelligence 1 Blockchains (Databases) 1 Data processing 1 Dissertations 1 Dissertations, Academic 1 Electronic traffic controls 1 Evaluation 1 Fuzzy decision making 1 Group decision making 1 Industries 1 Inventory control 1 Malay language 1 Microblogs 1 Natural language processing (Computer science) 1 Purchasing 1 Social aspects 1 Social media 1 Traffic signs and signals 1 Usage 1 Vendors and purchasers 1