Wang Jing-li, Li Xing-sen. On Basic-Element Expression and Construction of the Unified Content Label[J]. 2014, 31(2): 14-20.DOI: 10.3969/j.issn.1007-7162.2014.02.003.
there exist such problems as difficulty in getting the right information and quite limited management of web contents. Based on the ideas of Uniform Content Label (UCL) and meta-synthesis advanced by scientists
such as Li Youping from Chinese Academy of Engineering
it presents a series of implementation solutions to express UCL
based on the basic-element theory of Extenics
and to store them in XML. Then
methods and procedures were discussed to build UCL for the next generation Internet by the basic-element theory of Extenics. Finally
some research directions were given
such as integration of UCL into Extenics for the applications on the Internet in the future.