TJ Mechanical engineering and machinery 7 TD Environmental technology. Sanitary engineering 5 Chemical engineering 3 Coal 3 Coal bottom ash 3 Deep learning 3 Fossil fuel power plants 3 Plants (botany) 3 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships 3 ANFIS 2 Agent-based modeling 2 Agriculture 2 Biodiesel fuels 2 Biological sensor 2 Bottom ash 2 Capacity market 2 Capacity payment 2 Compressive strength 2 Computer software 2 Controllers 2 Convolutional neural network 2 DFID 2 DSTATCOM 2 Data augmentation 2 Density 2 Doubly fed induction generator 2 Efficiency 2 Effluents 2 Electric load shedding 2 Electric power plant loads 2