Abstract
This paper is based on InCites of Web of Science, using Citing Half-Life, Cited Half-Life and Aggregate Impact Factor, such indices from JCR about the Web of Science Category of “COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE” (AI subject) in 2003–2016, to analyze the change of research trend and subject impact of AI subject. Based on the annual average cited times of each paper, a small amount of superior papers are selected from all papers of AI subject indexed by Web of Science in 2015–2017, and used as data source. Based on the number of publishing superior papers and the cited times by superior papers, the core journals of AI subject are identified. Based on the number and their cited times of superior papers, the dominant nations and dominant institutions are identified. Based on the superior papers of artificial intelligence in 2015–2017, combing co-word clustering analysis with citation coupling enhancement, key research topics of AI subject are detected. And scale, impact, internal correlation and Half-Life citation, such indices are used to evaluate these research topics.
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Luo, C., Zhou, L., Wei, Q., Yu, J., Sun, S. (2019). Research Context of Artificial Intelligence in Recent Three Years. In: Deng, K., Yu, Z., Patnaik, S., Wang, J. (eds) Recent Developments in Mechatronics and Intelligent Robotics. ICMIR 2018. Advances in Intelligent Systems and Computing, vol 856. Springer, Cham. https://doi.org/10.1007/978-3-030-00214-5_54
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DOI: https://doi.org/10.1007/978-3-030-00214-5_54
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