This article proposes a decayed trust propagation method among multiple overlapping communities, and establishes trust-driven consensus model for social network group decision making (SN-GDM). On the one hand, use of nodes simplifies by bridging complex connections multiply communities. other models' accuracy realism are enhanced with concept decay, which accounts temporal dynamics propagation. Thus, first objective this paper is to develop operator based on decay communities leveraging...

Entrepreneurial activities of college students have received unprecedented attention under the “mass entrepreneurship and innovation” program. This program encourages individuals to start their own businesses stimulate entrepreneurial spirit innovative genes nation. Sustainable is a new form that plays an important role in addressing employment problems students, promoting sustainable social economic development, alleviating China’s environmental problems. Based on platform China College...

Purpose Gamification has been widely applied in mobile fitness apps to motivate users exercise continuously. Based on the affordances–psychological outcomes–behavioral outcomes framework, this study explores roles of three specific gamification affordances (competition, visibility achievement and interactivity) self-health management (continuous use behavior health behavior) from perspectives satisfaction exhaustion. Design/methodology/approach We test research model using a structural...

This article proposes an intuitionistic fuzzy multi-criteria decision making method for supplier selection problem in which attribute values take the form of numbers and weights are completely unknown advance. Firstl

Background With the continuous development of internet and explosive growth in data, big data technology has emerged. its ongoing application, cloud computing provides better storage analysis. The health care a more convenient effective solution for health. Studying evolution knowledge research hotspots field is increasingly important medical informatics. Scholars informatics community need to understand extent possible trends inform their future research. Objective Drawing on literature,...

Purpose With the popularity of internet, access to health-related information has become more convenient. However, easy acquisition e-health could lead unfavorable consequences, such as health anxiety. The purpose this paper is explore a set important influencing factors that Design/methodology/approach Based on stimulus–organism–response (S-O-R) framework, we propose theoretical model anxiety, with metacognitive beliefs and catastrophic misinterpretation mediators between stimulus Using 218...

Purpose The purpose of this paper is to understand the effect platform characteristics (i.e. media richness and interactivity) on individual perception outcome expectations) consequent behavioral response user participation in online health communities (OHCs)) based stimulus-organism-response (S-O-R) model. Design/methodology/approach This study developed a research model test proposed hypotheses, was tested using partial least squares structural equation modeling (PLS-SEM) for which data...

Abstract In this study, an interactive consensus model is proposed for correlated multiple attribute group decision making (MAGDM) problems with intuitionistic triangular fuzzy numbers (ITFNs). The harmony degree (HD) investigated to determine the of maintaining experts' original information while level defined as proximity (PD) between expert and other experts on three levels: evaluation elements alternatives, matrices. Combining HD PD, a three‐dimensional feedback mechanism identify...

Purpose This study aims to investigate the process of developing loyalty in Chinese mobile health community from information seeking perspective. Design/methodology/approach A covariance-based structural equation model was developed explore development perspective and tested with LISREL 9.30 for 191 platform user samples. Findings The empirical results demonstrate that offers an interesting explanation process. All hypotheses proposed research are supported except relationship between...

Abstract Improving health literacy through information dissemination is one of the most economical and effective mechanisms for improving population health. This process needs to fully accommodate thematic suitability supply demand reduce impact overload supply–demand mismatch on enthusiasm acquisition. We propose a topic modeling analysis framework that integrates deep learning methods clustering techniques model supply‐side demand‐side topics quantify alignment demand. To validate...

This article proposes a novel approach for multi-attribute group decision making problem (MAGDM) with trapezoidal intuitionistic fuzzy numbers (TIFNs). The novelty of this is that it can express fuzziness and hesitation simultaneously. We investigate the risk expected score function TIF Ns by taking into account experts' attitude. Then, ranking sensitivity analysis attitudinal constructed. To aggregate arguments TIFNs, some operators are proposed based on Einstein sum product. In particular,...

Cloud computing companies need to achieve a balance between service openness and security control promote the growth of cloud business. This paper is theoretical discussion complete condition based on Nash equilibrium from perspective investment, including investment in by company. The quantitative assessment methods two conditions are designed investments. A analysis impact investments presented. Based this analysis, optimal for minimum standard derived. Finally, relationship them analyzed...

Older people with hearing impairment are more likely to develop depressive symptoms due physical disability and loss of social communication. This study investigated the effects media on relations, subjective aging, in these older adults based stimulus-organism-response (S-O-R) framework. It provides new empirical evidence support improving mental health rebuilding relations people. A formal questionnaire was designed using Wenjuanxing platform distributed online through WeChat; 643 valid...

With the increased older population in China and subsequent reduced labor force, "demographic bonus" is disappearing. The Chinese government proposed a Healthy strategy 2017. transfer of demographic bonus to "health extended working life people negative impact population's aging on force structure.This research focuses effect workers' social media usage at work their ability (related both physical mental health) thus willingness delay retirement.The questionnaire respondents were than 55...

The outbreak of COVID-19 in China at the beginning 2020 has made problems that aged care agency face with large mobility and high turnover nursing staff become more serious. Aiming this problem, paper incorporates psychological capital social panic into model from perspective organizational safety climate constructs a theoretical mechanism effect on staff’s willingness to stay context outbreak. Through questionnaire survey an Anhui Province, total 321 valid questionnaires were collected for...

Purpose Complex cost structures and multiple conflicting objectives make selecting an appropriate cloud service difficult. The purpose of this study is to propose a novel group consensus decision making method for services selection with knowledge deficit by trust functions. Design/methodology/approach This article proposes deficit-based multi-criteria decision-making (MCGDM) cloud-service based on Firstly, the concept functions ranking developed express opinions. Secondly, 3D normalized...

Social media has changed the way individuals and institutions approach healthcare health information offers opportunities to understand health-related interactions at all levels, from micro macro.The Media Healthcare Technology mini-track presents a series of research papers that address an array social associated technology within including user perceptions quality indicators used in online patient communities as well mining data detect depressive symptoms, medical errors, alcohol-related blackouts.