Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: January 2015
Authors: Wu Xia Ning, Jin Kai Li, Feng Wang, Qiang Wang
Yang Qing-lin et al. considered the concepts similarity of semantic relation [3], while ignored the context which keywords appears.
Wang Xu-yang and Xiao Bo used a method which had considered both of the two factors [4], but dealt with the relation of first extension and second extension terms as independent, of course, it also brings some errors.
According to Tian’s research [4]: (1) the closer the place of two terms co-occur in a document set, the greater the co-occurrence frequency of two terms are. (2) The more the two terms co-occur in a document set, the greater the co-occurrence probabilities are. (3) The more the two terms occur in different documents, the greater the co-occurrence probability is.
Wang Xu-yang and Xiao Bo used a method which had considered both of the two factors [4], but dealt with the relation of first extension and second extension terms as independent, of course, it also brings some errors.
According to Tian’s research [4]: (1) the closer the place of two terms co-occur in a document set, the greater the co-occurrence frequency of two terms are. (2) The more the two terms co-occur in a document set, the greater the co-occurrence probabilities are. (3) The more the two terms occur in different documents, the greater the co-occurrence probability is.
Online since: July 2011
Authors: Li Hong Shu, Lin He, Bai Feng Liu
References
[1] ZHAO Chuanqi,HE Lin,SHUAI Changgeng,Study on the Experiment of Performance of Polyurethane Isolators[J],Ship and Ocean Engineering. 2009，38(4)：111-114
[2] YAN Hongwen,TIAN Hongqi,HUANG Youjian,Application of the Infinite Element Method for the Rubber Elements in the Motor Car[J].Electric Drive for Locomotives,2007，6：29-33
[4] WEI Yintao,YANG Tingqing,DU Xingwen.Constitutive Relation of Large Deformation of the Rubber Materials and the Finite Element Method for it .Solid Mechanics Journal, 1994，20(4)：279-284.
[4] WEI Yintao,YANG Tingqing,DU Xingwen.Constitutive Relation of Large Deformation of the Rubber Materials and the Finite Element Method for it .Solid Mechanics Journal, 1994，20(4)：279-284.
Online since: April 2012
Authors: Zhen Shan Zhang, Pei Fu Li, Jing Jing Huang, Ting Li
References
[1] Li Dong, Hongxia Pan and Tian Hu: Instrument Technique and Sensor Vol. 1(2008),p. 34-36, in Chinese
[5] Guodong Xie, Ting Li, Zhenjun Yang and Guohui Wang: Fire Control and Command Control Vol. 31(2006),p. 59-62, in Chinese.
[5] Guodong Xie, Ting Li, Zhenjun Yang and Guohui Wang: Fire Control and Command Control Vol. 31(2006),p. 59-62, in Chinese.