Towards Assisted Moderation in Online Healthcare Social Networks: Improving Trust in YouTube Searches.
Stud Health Technol Inform
; 200: 146-52, 2014.
Article
em En
| MEDLINE
| ID: mdl-24851979
Moderation of content in online Health Social Networks (HSN) is critical because information is not only published and produced by experts or health professionals, but also by users of that information. The objective of this paper is to propose a semi-automatic moderation Web Service for assessing the quality (trustworthiness) of health-related videos published on the YouTube social network. The service is relevant for moderators or community managers, who get enabled to control the quality of videos published on their online HSN sites. The HealthTrust metric was selected as the metric to be implemented in the service in order to support the assessment of trustworthiness of videos in Online HSN. The service is a RESTful service which can be integrated into open source Virtual Social Network Platforms, therefore improving trust in the process of searching and publishing content extracted from YouTube. A preliminary pilot evaluation in a simple use case demonstrated that the relevance of videos retrieved using the moderation service was higher compared to the relevance of the videos retrieved using the YouTube search engine.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Gravação de Videoteipe
/
Confidencialidade
/
Disseminação de Informação
/
Confiança
/
Rede Social
/
Mídias Sociais
Aspecto:
Determinantes_sociais_saude
Limite:
Humans
Idioma:
En
Revista:
Stud Health Technol Inform
Assunto da revista:
INFORMATICA MEDICA
/
PESQUISA EM SERVICOS DE SAUDE
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Colômbia
País de publicação:
Holanda