Intelligent buildings 23 Automation 15 Smart homes 8 Internet of things 7 Domestic appliances 5 Machine learning 5 Energy efficiency 4 Home environment 4 Home networks 4 Network architecture 4 Network security 4 Personal communication systems 4 Security systems 4 Security threats 4 Smart power grids 4 machine learning 4 smart home 4 Ambient intelligence 3 Anomaly detection 3 Artificial intelligence 3 Internet of thing 3 Internet of things (IoT) 3 Networks security 3 Performance 3 Personal computers 3 Residential environment 3 Security Architecture 3 Security vulnerabilities 3 Sustainable building 3 Sustainable development 3