Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/191779
Title: Hierarchy-Cutting Model Based Association Semantic for Analyzing Domain Topic on the Web
Authors: Zheng Xu;Shunxiang Zhang;Kim-Kwang Raymond Choo;Lin Mei;Xiao Wei;Xiangfeng Luo;Chuanping Hu;Yunhuai Liu
Year: 2017
Publisher: IEEE
Abstract: Association link network (ALN) can organize massive Web information to provide many intelligent services in our big data society. Effective semantic layered technologies not only can provide theoretical support for knowledge discovery in Web resources, but also can improve the searching efficiency of related information systems such as Web information system and industrial information system. How to realize the layer division of association semantic by the hierarchy analysis of ALN is an important research topic. To solve this problem, this paper proposes a hierarchy-cutting model of association semantic. First, experiments of four types of keywords with different linking roles are conducted to discover the possible distribution law. Experimental results show that these keywords with association role reveal previous power-law distribution. Then, based on the discovered power-law distribution, up-cutting and down-cutting points are presented to divide the association semantic into three layers. At the same time, theories of the hierarchy-cutting model are presented. Finally, examples of current core topic and permanent topics belonging to a domain are given. The experiments show that hierarchy-cutting points have high accuracy. The multilayer theory of association semantic can provide a theoretical support for knowledge recommendation with different particle sizes on ALNs.
URI: http://localhost/handle/Hannan/191779
volume: 13
issue: 4
More Information: 1941,
1950
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7811202.pdf968.25 kBAdobe PDF
Title: Hierarchy-Cutting Model Based Association Semantic for Analyzing Domain Topic on the Web
Authors: Zheng Xu;Shunxiang Zhang;Kim-Kwang Raymond Choo;Lin Mei;Xiao Wei;Xiangfeng Luo;Chuanping Hu;Yunhuai Liu
Year: 2017
Publisher: IEEE
Abstract: Association link network (ALN) can organize massive Web information to provide many intelligent services in our big data society. Effective semantic layered technologies not only can provide theoretical support for knowledge discovery in Web resources, but also can improve the searching efficiency of related information systems such as Web information system and industrial information system. How to realize the layer division of association semantic by the hierarchy analysis of ALN is an important research topic. To solve this problem, this paper proposes a hierarchy-cutting model of association semantic. First, experiments of four types of keywords with different linking roles are conducted to discover the possible distribution law. Experimental results show that these keywords with association role reveal previous power-law distribution. Then, based on the discovered power-law distribution, up-cutting and down-cutting points are presented to divide the association semantic into three layers. At the same time, theories of the hierarchy-cutting model are presented. Finally, examples of current core topic and permanent topics belonging to a domain are given. The experiments show that hierarchy-cutting points have high accuracy. The multilayer theory of association semantic can provide a theoretical support for knowledge recommendation with different particle sizes on ALNs.
URI: http://localhost/handle/Hannan/191779
volume: 13
issue: 4
More Information: 1941,
1950
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7811202.pdf968.25 kBAdobe PDF
Title: Hierarchy-Cutting Model Based Association Semantic for Analyzing Domain Topic on the Web
Authors: Zheng Xu;Shunxiang Zhang;Kim-Kwang Raymond Choo;Lin Mei;Xiao Wei;Xiangfeng Luo;Chuanping Hu;Yunhuai Liu
Year: 2017
Publisher: IEEE
Abstract: Association link network (ALN) can organize massive Web information to provide many intelligent services in our big data society. Effective semantic layered technologies not only can provide theoretical support for knowledge discovery in Web resources, but also can improve the searching efficiency of related information systems such as Web information system and industrial information system. How to realize the layer division of association semantic by the hierarchy analysis of ALN is an important research topic. To solve this problem, this paper proposes a hierarchy-cutting model of association semantic. First, experiments of four types of keywords with different linking roles are conducted to discover the possible distribution law. Experimental results show that these keywords with association role reveal previous power-law distribution. Then, based on the discovered power-law distribution, up-cutting and down-cutting points are presented to divide the association semantic into three layers. At the same time, theories of the hierarchy-cutting model are presented. Finally, examples of current core topic and permanent topics belonging to a domain are given. The experiments show that hierarchy-cutting points have high accuracy. The multilayer theory of association semantic can provide a theoretical support for knowledge recommendation with different particle sizes on ALNs.
URI: http://localhost/handle/Hannan/191779
volume: 13
issue: 4
More Information: 1941,
1950
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7811202.pdf968.25 kBAdobe PDF