903 Research on the Situational Awareness of a Major Emergency under Incomplete Information Hot! Zhang Haitao, Zhou Honglei, Li Jiawei, Zhang Xinrui DOI: 10.3772/j.issn.1000-0135.2021.09.001 2021 Vol. 40 (9): 903-913 [Abstract] ( 511 ) HTML (89 KB)  PDF (4379 KB)  ( 761 )

914 The Evolution Mechanism of Major Emergencies: Cognitive Framework and Theoretical Methods Hot! Zhang Haitao, Li Jiawei, Zhou Honglei, Luan Yu DOI: 10.3772/j.issn.1000-0135.2021.09.002 2021 Vol. 40 (9): 914-923 [Abstract] ( 593 ) HTML (102 KB)  PDF (2333 KB)  ( 1073 )

924 Construction of Scenario Graph for a Major Emergency Hot! Zhang Haitao, Liu Weili, Luan Yu, Liu Yan DOI: 10.3772/j.issn.1000-0135.2021.09.003 2021 Vol. 40 (9): 924-933 [Abstract] ( 364 ) HTML (93 KB)  PDF (3425 KB)  ( 703 )

934 The Evolutionary Characteristics of Sleeping Beauties from the Perspective of Altmetrics Hot! Hou Jianhua, Li Hao, Zhang Yang, Gao Jiping DOI: 10.3772/j.issn.1000-0135.2021.09.004 2021 Vol. 40 (9): 934-952 [Abstract] ( 351 ) HTML (250 KB)  PDF (4064 KB)  ( 261 )

953 Research on Science and Technology Management Data Integration Platform Based on Big Data Environment Hot! Liu Xiaochen, Wang Zhuohao DOI: 10.3772/j.issn.1000-0135.2021.09.005 2021 Vol. 40 (9): 953-961 [Abstract] ( 357 ) HTML (66 KB)  PDF (3949 KB)  ( 418 )

962 Research on the Development Trend of Blockchain Technology Application in Healthcare Field Based on Bibliometrics and Indexing Statistics Hot! Zhang Li, Ma Minxiang, Du Jun, Tan Peng, Pu Kangjing, Wu Bin DOI: 10.3772/j.issn.1000-0135.2021.09.006 2021 Vol. 40 (9): 962-973 [Abstract] ( 240 ) HTML (122 KB)  PDF (2780 KB)  ( 771 )

974 Research on the Technical Similarity Visualization Based on word2vec and LDA Topic Model Hot! Xi Xiaowen, Guo Ying, Song Xinna, Wang Jin DOI: 10.3772/j.issn.1000-0135.2021.09.007 2021 Vol. 40 (9): 974-983 [Abstract] ( 288 ) HTML (121 KB)  PDF (2573 KB)  ( 711 )

984 Empirical Study on Aging and Disposal of Foreign Social Science Journals: Based on the Investigation and Comparison on Citations of SSCI Review Hot! Li Zhuozhuo, Zhang Lingxiao DOI: 10.3772/j.issn.1000-0135.2021.09.008 2021 Vol. 40 (9): 984-992 [Abstract] ( 258 ) HTML (111 KB)  PDF (1031 KB)  ( 543 )

993 Knowledge Discovery and Development Path Identification Based on Time-Expanded Network: Information Management Area as an Example Hot! Wang Zongshui, Liu Haiyan, Liu Wei, Zhao Hong, Zhang Jian DOI: 10.3772/j.issn.1000-0135.2021.09.009 2021 Vol. 40 (9): 993-1003 [Abstract] ( 316 ) HTML (135 KB)  PDF (2671 KB)  ( 425 )

1004 Characteristics and Orientation of Intelligence Studies in China from the Perspective of Historical Development Hot! Li Shuqing, Feng Hao, Ding Xiaowei, Hu Huan, Zhang Yu, Mei Zishi DOI: 10.3772/j.issn.1000-0135.2021.09.010 2021 Vol. 40 (9): 1004-1014 [Abstract] ( 347 ) HTML (128 KB)  PDF (748 KB)  ( 258 )