Qingpeng Zhang
Datos Biográficos
| ID | 3862858 |
|---|---|
| NOMBRE | Qingpeng Zhang |
| NOMBRES | Qingpeng |
| APELLIDO | Zhang |
| FIRMA | ZHANG Q |
| AFILIACIONES | City University of Hong Kong |
| ORCID | 0000-0002-6819-0686 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 24 |
| TOTAL DE CITAS | 6 |
| TOTAL COMO AUTOR | 24 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2014 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 1 |
MMInfluencer
Influencer marketing involves brands partnering with influencers to promote products, often through combined text and image posts on social media platforms. This multimodal data is critical for identifying suitable products for effective marketing practice. In this study, we presented MMInfluencer, a novel framework that addressed the critical upstream challenge of knowledge extraction from unstructured multimodal social media data. Our framework…
Cross-national analysis of social determinants of frailty among middle-aged and older adults
Frailty has become a growing global health concern and is associated with social determinants of health (SDoH). However, the relative importance and cumulative contribution of multidomain SDoH to frailty, and whether these relationships differ across countries, require further investigations. We included participants aged ≥45 years from the USA ( N = 5792), England ( N = 3773), and China ( N = 5016). SDoH ( n = 121 for the USA, n = 125 for Englan…
Covid-19 Vaccine Allocation Under the Coordination of Public Health Organizations
Vaccines are essential in combating emerging viruses, yet significant disparities in access persist across countries. The COVID-19 pandemic highlighted the critical need for public health coordination, with countries leading vaccine distribution playing a pivotal role in shaping allocation strategies. This study integrates an epidemiological framework to develop a vaccine allocation model under public health coordination. From the vaccine-produci…
The Impact of Expert Opinions in Covid-19 News Coverage on Vaccination During the Fifth Outbreak in Hong Kong
The role of experts in news coverage has become increasingly prominent, but the evidence regarding the effectiveness of expert opinions in affecting public behavior remains mixed. This study seeks to examine the influence of expert opinions covered in the news on the public's response to public health crises. By adopting a macro-level framing perspective, we investigated how framing consistency, a macro-level concept indicating the agreement betw…
The futility of economic sanctions in a globalized and interdependent world
Economic openness and globalization are under rising pressure from the proliferation of economic sanctions over the past decades. Data-driven evidence is urgently needed to inform the heated debates about the effectiveness of various sanctions and counter-sanction measures. In this research, we provide a game theoretical framework to model the interplays between the sanction sender and target at different stages of political conflicts. Using real…
Modeling the Coupling Propagation of Information, Behavior, and Disease in Multilayer Heterogeneous Networks
With the development of internet, transportation network, and other technologies, the transmission of information and disease presents complex and diverse new modes, which are mainly manifested as the coupling transmission of information and disease in the cyber–physical–social space. Inspired by this phenomenon, this article proposes a multilayer network-based information–behavior–disease coupling (IBDN) transmission model for the process of inf…
Model-Informed Targeted Network Interventions on Social Networks Among Men Who Have Sex With Men in Zhuhai, China
Men who have sex with men (MSM) are at disproportionally high risk for human immunodeficiency virus (HIV) infection in China. The increasing HIV prevalence among MSM highlights the urgent need for effective prevention interventions among MSM. Interventions targeted at individuals who are highly vulnerable to HIV infection have been proven effective in reducing incidence rates. However, existing targeted interventions are limited to small-scale pr…
Screening for frequent hospitalization risk among community-dwelling older adult between 2016 and 2023
Background: Screening for frequent hospitalizations in the community can help prevent super-utilizers from growing in the inpatient population. However, the determinants of frequent hospitalizations have not been systematically examined, their operational definitions have been inconsistent, and screening among community members lacks tools. Nor do we know if what determined frequent hospitalizations before COVID-19 continued to be the determinant…
Positive association between Internet use and mental health among adults aged ≥50 years in 23 countries
The Formation of Reciprocal Social Support in Online Support Groups
In online support groups (OSGs), individuals build social connections in order to grant social support, especially reciprocal social support. Much research has been done around the support exchange behaviors and the content of support. Few have investigated the formation of reciprocal social support, especially in the context of social embedding where the social networks evolve. In this article, we aim to explain how reciprocal social support for…
Mass Screening for Low Bone Density Using Basic Check-Up Items
Given the severe impact of low bone density (LBD) on public health, and to avoid the potential damage of X-rays-based bone density measurements, this study aimed to develop a scoring system for the mass screening for LBD in women aged 50 years or older, using the basic body check-up items as variables. Five variables, including age, body mass index (BMI), systolic blood pressure (SBP), blood glucose level, and total cholesterol level (TCL), were …
Reconstructing the social network of HIV key populations from locally observed information
Traditional surveys only provide local observations about the topological structure of isolated individuals. This study aims to develop a novel data-driven approach to reconstructing the social network of men who have sex with men (MSM) communities from locally observed information by surveys. A large social network consisting of 1075 users and their public relationships was obtained manually from BlueD.com. We followed the same survey-taking pro…
Online health communities provide important support in China
A Novel Spatiotemporal Behavior-Enabled Random Walk Strategy on Online Social Platforms
Location-Based Social Networks have been widely studied in recent years; new approaches constantly developed to solve individuals’ trajectory prediction tasks. However, most of these methods require sufficient data to learn individual features, which is not always satisfied in real situations, especially for online data. The digital data on human behavior typically follows a power-law distribution, indicating that only a few people have rich acti…
Understanding MMPI-2 response structure between schizophrenia and healthy individuals
This study identified MMPI-2 clinical scales correlation and built separated Bayesian networks to investigate the difference between patients with schizophrenia and healthy people. These differences may contribute to a better understanding of the clinical symptoms of schizophrenia and provide medical professionals with new perspectives for diagnosis
Equitable access to Covid-19 vaccines makes a life-saving difference to all countries
Despite broad agreement on the negative consequences of vaccine inequity, the distribution of COVID-19 vaccines is imbalanced. Access to vaccines in high-income countries (HICs) is far greater than in low- and middle-income countries (LMICs). As a result, there continue to be high rates of COVID-19 infections and deaths in LMICs. In addition, recent mutant COVID-19 outbreaks may counteract advances in epidemic control and economic recovery in HIC…
Donald J. Trump’s Presidency in Cyberspace
In the past few years, with the rapid growth of digital technologies, Facebook, Twitter, and other social media platforms have become the digital oligarchies, which have the enormous capabilities to potentially control what is discussed in cyberspace. In the digital oligarchy era, social perception and social influence in different complex social systems have evolved quickly. In this article, we conducted large-scale empirical studies on social p…
Complicating the Social Networks for Better Storytelling
Digital humanities is an important subject because it enables developments in history, literature, and films. In this article, we perform an empirical study of a Chinese historical text, Records of the Three Kingdoms (Records), and a historical novel of the same story, Romance of the Three Kingdoms (Romance). We employ deep-learning-based natural language processing (NLP) techniques to extract characters and their relationships. The adopted NLP a…
Characterizing research leadership on geographically weighted collaboration network
Compliance with Standard Precautions and Its Relationship with Views on Infection Control and Prevention Policy among Healthcare Workers during Covid-19 Pandemic
Background : Standard precautions prevent the spread of infections in healthcare settings. Incompliance with infection control guidelines of healthcare workers (HCWs) may increase their risk of exposure to infectious disease, especially under pandemics. The purpose of this study was to assess the level of compliance with the infection prevention and control practices among HCWs in different healthcare settings and its relationship with their view…
How to Get Happiness Within Work–Family Conflict? An Integrative Model of Subjective Well-Being Among Young Faculty Members in Universities of Mainland China
Subjective well-being (SWB) is an indicator for the resistance of crisis situations and the promotion of employees’ life quality. In the present research, we examined a moderated mediation model of SWB among 197 young teachers (faculty members) who were working in different universities of mainland China. The results suggested that the slow strategy of life history (slow-LHS) mediates the positive relationship between family involvement (FI) and …
Detecting suicide risk using knowledge-aware natural language processing and counseling service data
Characterizing the Propagation of Situational Information in Social Media During Covid-19 Epidemic
During the ongoing outbreak of coronavirus disease (COVID-19), people use social media to acquire and exchange various types of information at a historic and unprecedented scale. Only the situational information are valuable for the public and authorities to response to the epidemic. Therefore, it is important to identify such situational information and to understand how it is being propagated on social media, so that appropriate information pub…
Social Networking on the World Wide Web
Positive association between Internet use and mental health among adults aged ≥50 years in 23 countries
Online health communities provide important support in China
Equitable access to Covid-19 vaccines makes a life-saving difference to all countries
Despite broad agreement on the negative consequences of vaccine inequity, the distribution of COVID-19 vaccines is imbalanced. Access to vaccines in high-income countries (HICs) is far greater than in low- and middle-income countries (LMICs). As a result, there continue to be high rates of COVID-19 infections and deaths in LMICs. In addition, recent mutant COVID-19 outbreaks may counteract advances in epidemic control and economic recovery in HIC…
Detecting suicide risk using knowledge-aware natural language processing and counseling service data
Social Networking on the World Wide Web
Characterizing the Propagation of Situational Information in Social Media During Covid-19 Epidemic
During the ongoing outbreak of coronavirus disease (COVID-19), people use social media to acquire and exchange various types of information at a historic and unprecedented scale. Only the situational information are valuable for the public and authorities to response to the epidemic. Therefore, it is important to identify such situational information and to understand how it is being propagated on social media, so that appropriate information pub…
Donald J. Trump’s Presidency in Cyberspace
In the past few years, with the rapid growth of digital technologies, Facebook, Twitter, and other social media platforms have become the digital oligarchies, which have the enormous capabilities to potentially control what is discussed in cyberspace. In the digital oligarchy era, social perception and social influence in different complex social systems have evolved quickly. In this article, we conducted large-scale empirical studies on social p…
Complicating the Social Networks for Better Storytelling
Digital humanities is an important subject because it enables developments in history, literature, and films. In this article, we perform an empirical study of a Chinese historical text, Records of the Three Kingdoms (Records), and a historical novel of the same story, Romance of the Three Kingdoms (Romance). We employ deep-learning-based natural language processing (NLP) techniques to extract characters and their relationships. The adopted NLP a…
Characterizing research leadership on geographically weighted collaboration network
Compliance with Standard Precautions and Its Relationship with Views on Infection Control and Prevention Policy among Healthcare Workers during Covid-19 Pandemic
Background : Standard precautions prevent the spread of infections in healthcare settings. Incompliance with infection control guidelines of healthcare workers (HCWs) may increase their risk of exposure to infectious disease, especially under pandemics. The purpose of this study was to assess the level of compliance with the infection prevention and control practices among HCWs in different healthcare settings and its relationship with their view…
How to Get Happiness Within Work–Family Conflict? An Integrative Model of Subjective Well-Being Among Young Faculty Members in Universities of Mainland China
Subjective well-being (SWB) is an indicator for the resistance of crisis situations and the promotion of employees’ life quality. In the present research, we examined a moderated mediation model of SWB among 197 young teachers (faculty members) who were working in different universities of mainland China. The results suggested that the slow strategy of life history (slow-LHS) mediates the positive relationship between family involvement (FI) and …
Detecting suicide risk using knowledge-aware natural language processing and counseling service data
A Novel Spatiotemporal Behavior-Enabled Random Walk Strategy on Online Social Platforms
Location-Based Social Networks have been widely studied in recent years; new approaches constantly developed to solve individuals’ trajectory prediction tasks. However, most of these methods require sufficient data to learn individual features, which is not always satisfied in real situations, especially for online data. The digital data on human behavior typically follows a power-law distribution, indicating that only a few people have rich acti…
Understanding MMPI-2 response structure between schizophrenia and healthy individuals
This study identified MMPI-2 clinical scales correlation and built separated Bayesian networks to investigate the difference between patients with schizophrenia and healthy people. These differences may contribute to a better understanding of the clinical symptoms of schizophrenia and provide medical professionals with new perspectives for diagnosis
Equitable access to Covid-19 vaccines makes a life-saving difference to all countries
Despite broad agreement on the negative consequences of vaccine inequity, the distribution of COVID-19 vaccines is imbalanced. Access to vaccines in high-income countries (HICs) is far greater than in low- and middle-income countries (LMICs). As a result, there continue to be high rates of COVID-19 infections and deaths in LMICs. In addition, recent mutant COVID-19 outbreaks may counteract advances in epidemic control and economic recovery in HIC…
The Formation of Reciprocal Social Support in Online Support Groups
In online support groups (OSGs), individuals build social connections in order to grant social support, especially reciprocal social support. Much research has been done around the support exchange behaviors and the content of support. Few have investigated the formation of reciprocal social support, especially in the context of social embedding where the social networks evolve. In this article, we aim to explain how reciprocal social support for…
Mass Screening for Low Bone Density Using Basic Check-Up Items
Given the severe impact of low bone density (LBD) on public health, and to avoid the potential damage of X-rays-based bone density measurements, this study aimed to develop a scoring system for the mass screening for LBD in women aged 50 years or older, using the basic body check-up items as variables. Five variables, including age, body mass index (BMI), systolic blood pressure (SBP), blood glucose level, and total cholesterol level (TCL), were …
Reconstructing the social network of HIV key populations from locally observed information
Traditional surveys only provide local observations about the topological structure of isolated individuals. This study aims to develop a novel data-driven approach to reconstructing the social network of men who have sex with men (MSM) communities from locally observed information by surveys. A large social network consisting of 1075 users and their public relationships was obtained manually from BlueD.com. We followed the same survey-taking pro…
Online health communities provide important support in China
The futility of economic sanctions in a globalized and interdependent world
Economic openness and globalization are under rising pressure from the proliferation of economic sanctions over the past decades. Data-driven evidence is urgently needed to inform the heated debates about the effectiveness of various sanctions and counter-sanction measures. In this research, we provide a game theoretical framework to model the interplays between the sanction sender and target at different stages of political conflicts. Using real…
Modeling the Coupling Propagation of Information, Behavior, and Disease in Multilayer Heterogeneous Networks
With the development of internet, transportation network, and other technologies, the transmission of information and disease presents complex and diverse new modes, which are mainly manifested as the coupling transmission of information and disease in the cyber–physical–social space. Inspired by this phenomenon, this article proposes a multilayer network-based information–behavior–disease coupling (IBDN) transmission model for the process of inf…
Model-Informed Targeted Network Interventions on Social Networks Among Men Who Have Sex With Men in Zhuhai, China
Men who have sex with men (MSM) are at disproportionally high risk for human immunodeficiency virus (HIV) infection in China. The increasing HIV prevalence among MSM highlights the urgent need for effective prevention interventions among MSM. Interventions targeted at individuals who are highly vulnerable to HIV infection have been proven effective in reducing incidence rates. However, existing targeted interventions are limited to small-scale pr…
Screening for frequent hospitalization risk among community-dwelling older adult between 2016 and 2023
Background: Screening for frequent hospitalizations in the community can help prevent super-utilizers from growing in the inpatient population. However, the determinants of frequent hospitalizations have not been systematically examined, their operational definitions have been inconsistent, and screening among community members lacks tools. Nor do we know if what determined frequent hospitalizations before COVID-19 continued to be the determinant…
Positive association between Internet use and mental health among adults aged ≥50 years in 23 countries
Cross-national analysis of social determinants of frailty among middle-aged and older adults
Frailty has become a growing global health concern and is associated with social determinants of health (SDoH). However, the relative importance and cumulative contribution of multidomain SDoH to frailty, and whether these relationships differ across countries, require further investigations. We included participants aged ≥45 years from the USA ( N = 5792), England ( N = 3773), and China ( N = 5016). SDoH ( n = 121 for the USA, n = 125 for Englan…
Covid-19 Vaccine Allocation Under the Coordination of Public Health Organizations
Vaccines are essential in combating emerging viruses, yet significant disparities in access persist across countries. The COVID-19 pandemic highlighted the critical need for public health coordination, with countries leading vaccine distribution playing a pivotal role in shaping allocation strategies. This study integrates an epidemiological framework to develop a vaccine allocation model under public health coordination. From the vaccine-produci…
The Impact of Expert Opinions in Covid-19 News Coverage on Vaccination During the Fifth Outbreak in Hong Kong
The role of experts in news coverage has become increasingly prominent, but the evidence regarding the effectiveness of expert opinions in affecting public behavior remains mixed. This study seeks to examine the influence of expert opinions covered in the news on the public's response to public health crises. By adopting a macro-level framing perspective, we investigated how framing consistency, a macro-level concept indicating the agreement betw…
MMInfluencer
Influencer marketing involves brands partnering with influencers to promote products, often through combined text and image posts on social media platforms. This multimodal data is critical for identifying suitable products for effective marketing practice. In this study, we presented MMInfluencer, a novel framework that addressed the critical upstream challenge of knowledge extraction from unstructured multimodal social media data. Our framework…
Computer Science (17 obras) · Medicine (13 obras) · Psychology (12 obras) · Political science (8 obras) · World Wide Web (6 obras) · China (5 obras) · Data science (5 obras) · Geography (5 obras) · Social media (5 obras) · Social Psychology (5 obras)