About: Social network analysis on a topic‐based navigation guidance system in a public health portal

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An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Social network analysis on a topic‐based navigation guidance system in a public health portal
Creator	Zhang, Jin Liu, Hongxia Stevenson, Jennifer Zhai, Shanshan
source	Medline; PMC
abstract	We investigated a topic‐based navigation guidance system in the World Health Organization portal, compared the link connection network and the semantic connection network derived from the guidance system, analyzed the characteristics of the 2 networks from the perspective of the node centrality (in_closeness, out_closeness, betweenness, in_degree, and out_degree), and provided the suggestions to optimize and enhance the topic‐based navigation guidance system. A mixed research method that combines the social network analysis method, clustering analysis method, and inferential analysis methods was used. The clustering analysis results of the link connection network were quite different from those of the semantic connection network. There were significant differences between the link connection network and the semantic network in terms of density and centrality. Inferential analysis results show that there were no strong correlations between the centrality of a node and its topic information characteristics. Suggestions for enhancing the navigation guidance system are discussed in detail. Future research directions, such as application of the same research method presented in this study to other similar public health portals, are also included.
has issue date	2015-03-27(xsd:dateTime)
bibo:doi	10.1002/asi.23468
bibo:pmid	32313818
has license	no-cc
sha1sum (hex)	23474441e98364ef465396905aedda7638bf8d56
schema:url	https://doi.org/10.1002/asi.23468
resource representing a document's title	Social network analysis on a topic‐based navigation guidance system in a public health portal
has PubMed Central identifier	PMC7159533
has PubMed identifier	32313818
schema:publication	J Assoc Inf Sci Technol
resource representing a document's body	covid:23474441e98364ef465396905aedda7638bf8d56#body_text
is schema:about of	named entity 'perspective' named entity 'detail' named entity 'closeness' named entity 'Navigation' named entity 'USED' named entity 'SEMANTIC NETWORK' named entity 'COMPARED' named entity 'TOPIC' named entity 'COMBINES' named entity 'SYSTEM' named entity 'TERMS' named entity 'GUIDANCE' named entity 'SIGNIFICANT' named entity 'PUBLIC HEALTH' named entity 'INVESTIGATED' named entity 'network' named entity 'correlations' named entity 'semantic' named entity 'There' named entity 'portal' named entity 'enhance' named entity 'clustering' named entity 'portals' named entity 'clustering analysis' named entity 'clustering analysis' named entity 'research method' named entity 'F-value' named entity 'algorithm' named entity 'research studies' named entity 'World Health Organization' named entity 'public health' named entity 'SNA' named entity 'cardiac disease' named entity 'multimedia' named entity 'inbound link' named entity 'network node' named entity 'Twitter' named entity 'CONCOR' named entity 'Nutrition' named entity 'ASSM' named entity 'ASSM' named entity 'identify patterns' named entity 'multimedia' named entity 'social network' named entity 'Version 6.0' named entity 'web portal' named entity 'C2i' named entity 'centralities' named entity 'Data collection' named entity 'Internet' named entity 'Nutrition disorders' named entity 'birth defects' named entity 'F-value' named entity 'multimedia' named entity 'SNA' named entity 'subnetwork' named entity 'SNA' named entity 'semantic associations' named entity 'decision making' named entity 't-test' named entity 'Congenital anomalies' named entity 'health information' named entity 'web portals' named entity 'network node' named entity 'social network' named entity 'HIV/AIDS' named entity 'SNA' named entity 'network centrality' named entity 'SNA' named entity 'ratio scale' named entity 'Congenital anomalies' named entity 'web portal' named entity 'Social network analysis' named entity 'WHO' named entity 'subnetwork' named entity 'social network analysis' named entity 'ASSM' named entity 'case studies'

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