Identification of research fronts in artificial intelligence

Based on the data of artificial intelligence papers in web of science, the subject research trend and front recognition is analyzed. Firstly, using the total papers and aggregate impact factor, the development trend is analyzed. Through the comparison of subject scale and academic influence of 7 computer discipline, the subject status of the field is assessed. Based on the comparison of top 10 agencies, the excellent institutions are found. Secondly, using co-word analysis with citation coupling enhancement, the 11 research fronts in the field is identified. Using the strategy coordinates, the development potential of the research trend is assessed. The results can provide reference for the relevant institutions and personnel to layout and study in artificial intelligence.