1 A Network Evolution Model for Domain Knowledge Driven by Multiple Factors: Following Suit, Conservatism, and Innovation Hot! Chen Guo, Zhao Yixin DOI: 10.3772/j.issn.1000-0135.2020.01.001 2020 Vol. 39 (1): 1-11 [Abstract] ( 231 ) HTML (178 KB)  PDF (1376 KB)  ( 694 )

12 Research on Iterative Innovation Path of Co-citation Analysis Method Hot! Song Ge DOI: 10.3772/j.issn.1000-0135.2020.01.002 2020 Vol. 39 (1): 12-24 [Abstract] ( 217 ) HTML (135 KB)  PDF (5675 KB)  ( 582 )

25 Corpus Construction for Citation Sentiment in Chinese Literature Hot! Xu Linhong, Ding Kun, Chen Na, Li Bing DOI: 10.3772/j.issn.1000-0135.2020.01.003 2020 Vol. 39 (1): 25-37 [Abstract] ( 276 ) HTML (120 KB)  PDF (3548 KB)  ( 618 )

38 The Measurement of Scientific Knowledge Structure Based on Journal Clustering and Deep Learning Hot! Lu Wanhui, Tan Zongying DOI: 10.3772/j.issn.1000-0135.2020.01.004 2020 Vol. 39 (1): 38-46 [Abstract] ( 178 ) HTML (80 KB)  PDF (2828 KB)  ( 589 )

47 Awareness and Analysis of the Structure of the Information Synergy Network in China s Smart Government Hot! Hu Mo, Ma Jie, Zhang Yunkai, Wu Bo DOI: 10.3772/j.issn.1000-0135.2020.01.005 2020 Vol. 39 (1): 47-56 [Abstract] ( 183 ) HTML (134 KB)  PDF (4019 KB)  ( 726 )

57 Heterogeneous Information Network Embedding for Patent Technology Supply-Demand Trade Recommendations among Subjects Hot! He Xijun, Dong Yanbo, Wu Yuying, Jiang Guorui, Ma Shan, Zheng Yao DOI: 10.3772/j.issn.1000-0135.2020.01.006 2020 Vol. 39 (1): 57-67 [Abstract] ( 254 ) HTML (248 KB)  PDF (1325 KB)  ( 718 )

68 A Method for Constructing Topic Map in Professional Social Media：A Case Study of Automobile Forum Hot! Lin Jie, Miao Runsheng DOI: 10.3772/j.issn.1000-0135.2020.01.007 2020 Vol. 39 (1): 68-80 [Abstract] ( 320 ) HTML (133 KB)  PDF (2950 KB)  ( 869 )

81 Sentiment Classification of Financial Microblog Text Based on the Model of OCC and LSTM Hot! Wu Peng, Li Ting, Tong Chong, Shen Si DOI: 10.3772/j.issn.1000-0135.2020.01.008 2020 Vol. 39 (1): 81-89 [Abstract] ( 147 ) HTML (106 KB)  PDF (1157 KB)  ( 1150 )

90 Applied Research on Eye Tracking in Information Behavior Hot! Li Jing, Chen Zhiyan, Chen Minghong DOI: 10.3772/j.issn.1000-0135.2020.01.009 2020 Vol. 39 (1): 90-99 [Abstract] ( 207 ) HTML (128 KB)  PDF (872 KB)  ( 1045 )

100 Subject Hotspot Research Based on Word Frequency Analysis of Time-Weighted Keywords Hot! Feng Guohe, Kong Yongxin DOI: 10.3772/j.issn.1000-0135.2020.01.010 2020 Vol. 39 (1): 100-110 [Abstract] ( 248 ) HTML (286 KB)  PDF (770 KB)  ( 740 )

111 Exploration of Intellectual Structure and Hot Issues in Sentiment Analysis Research Hot! Zhou Jian, Liu Yanbao, Liu Jiajia DOI: 10.3772/j.issn.1000-0135.2020.01.011 2020 Vol. 39 (1): 111-124 [Abstract] ( 333 ) HTML (187 KB)  PDF (2783 KB)  ( 1675 )