Yunzhe Liu
Biographic Data
| ID | 6280596 |
|---|---|
| NAME | Yunzhe Liu |
| GIVEN NAMES | Yunzhe |
| FAMILY NAME | Liu |
| SIGNATURE | LIU Y |
| AFFILIATIONS | University of Liverpool |
| ORCID | 0000-0002-7189-3323 |
| VERIFIED | Yes |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 8 |
| WORKS AS AUTHOR | 13 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
A tale of two cities
Waste siege – a severe phenomenon where urban areas are surrounded and overwhelmed by the rapid accumulation of unmanaged municipal solid waste – has been a challenge for public administration. The public are victims as well as contributors of the dilemma. Waste sorting, as a typical kind of pro-environmental behaviour, is supposed to address the issue; however, the effect of citizens’ attitudes towards policy instruments on waste sorting intenti…
Coping with the “new normal”
Used For-Hire Vehicle trip data from 2019 to 2023 as a proxy for urban vibrancy. • Developed Urban Vibrancy Resilience Index (UVRI) via four resilience components. • Measured Carstairs Index (CI) from ACS to measure socioeconomic deprivation. • Unveiled a negative relationship between urban vibrancy resilience and deprivation. • Adjusted GWR model shows spatially varying CI impacts on vibrancy resilience
Vivid London
A novel analytical framework is proposed to identify urban vibrancy. • Using Twitter and Flickr to assess the urban vibrancy resilience amid the pandemic. • Vibrant urban areas with certain common characteristics exhibit greater resilience. • Policy implications are provided for enhancing adaptability of urban vibrancy. Since COVID-19, the focus on urban resilience has intensified, particularly on cities' ability to adapt and recover while mainta…
Investigating the potential of crowdsourced street-level imagery in understanding the spatiotemporal dynamics of cities
Cities are complex systems that are constantly changing. This paper explores the capabilities of using crowdsourced street-level imagery in observing city dynamics. Visual walkability is an example of such an index, where different results may be obtained depending on locational and temporal factors. This paper introduces a new index called Type of Visual Walkability (TVW) to characterize and classify street-level visual walkability in Inner Lond…
Exploring public sentiment and vaccination uptake of Covid-19 vaccines in England
Objectives: Vaccination is widely regarded as the paramount approach for safeguarding individuals against the repercussions of COVID-19. Nonetheless, concerns surrounding the efficacy and potential adverse effects of these vaccines have become prevalent among the public. To date, there has been a paucity of research investigating public perceptions and the adoption of COVID-19 vaccines. Therefore, the present study endeavours to address this lacu…
Human mobility variations in response to restriction policies during the Covid-19 pandemic
Objective: Since the outbreak of COVID-19, public health and social measures to contain its transmission (e.g., social distancing and lockdowns) have dramatically changed people's lives in rural and urban areas globally. To facilitate future management of the pandemic, it is important to understand how different socio-demographic groups adhere to such demands. This study aims to evaluate the influences of restriction policies on human mobility va…
Social dominance orientation, right‐wing authoritarianism, and political attitudes toward governmental performance during the Covid‐19 pandemic
This research examined the association of social dominance orientation (SDO) and right‐wing authoritarianism (RWA) with the evaluations of the government's anti‐coronavirus disease 2019 (COVID‐19) policies and performance. In Study 1 ( N = 261), we found that SDO and RWA were positively associated with resistance to criticism about the government's anti‐COVID‐19 measures. In addition, SDO was positively associated with favorable evaluations of th…
Assessing the value of user-generated images of urban surroundings for house price estimation
Determinants of housing prices are particularly significant for monitoring and understanding housing prices. Traditional variables are measured through official statistics or questionnaire surveys, which are labour intensive and time-consuming. New forms of data, such as point of interest or street view imagery, have been used to extract housing location and neighbourhood features, but they cannot capture how different individuals recognised and …
Identifying and understanding road-constrained areas of interest (AOIs) through spatiotemporal taxi GPS data
Urban areas of interest (AOIs) represent areas within the urban environment featuring high levels of public interaction, with their understanding holding utility for a wide range of urban planning applications. Within this context, our study proposes a novel space-time analytical framework and implements it to the taxi GPS data for the extent of Manhattan, NYC to identify and describe 31 road-constrained AOIs in terms of their spatiotemporal dist…
Considering context and dynamics
Memory encoding, retention and retrieval of disgusting and fearful faces
Emotional memory enhancement effect has been verified in various memory studies using negative material. So far as we know, four studies demonstrated that disgusting stimuli are associated with a higher recognition accuracy in memory task, compared to fearful stimuli. However, the underlying neutral mechanism is still unclear. Since emotional arousal and valence are two important factors showing emotional memory enhancement effect, they should be…
Comparison of Facial Expressions and Body Expressions
摘要
An ERP Study of Disgust Processing
摘要
Considering context and dynamics
Investigating the potential of crowdsourced street-level imagery in understanding the spatiotemporal dynamics of cities
Cities are complex systems that are constantly changing. This paper explores the capabilities of using crowdsourced street-level imagery in observing city dynamics. Visual walkability is an example of such an index, where different results may be obtained depending on locational and temporal factors. This paper introduces a new index called Type of Visual Walkability (TVW) to characterize and classify street-level visual walkability in Inner Lond…
Coping with the “new normal”
Used For-Hire Vehicle trip data from 2019 to 2023 as a proxy for urban vibrancy. • Developed Urban Vibrancy Resilience Index (UVRI) via four resilience components. • Measured Carstairs Index (CI) from ACS to measure socioeconomic deprivation. • Unveiled a negative relationship between urban vibrancy resilience and deprivation. • Adjusted GWR model shows spatially varying CI impacts on vibrancy resilience
An ERP Study of Disgust Processing
摘要
Comparison of Facial Expressions and Body Expressions
摘要
Memory encoding, retention and retrieval of disgusting and fearful faces
Emotional memory enhancement effect has been verified in various memory studies using negative material. So far as we know, four studies demonstrated that disgusting stimuli are associated with a higher recognition accuracy in memory task, compared to fearful stimuli. However, the underlying neutral mechanism is still unclear. Since emotional arousal and valence are two important factors showing emotional memory enhancement effect, they should be…
Considering context and dynamics
Identifying and understanding road-constrained areas of interest (AOIs) through spatiotemporal taxi GPS data
Urban areas of interest (AOIs) represent areas within the urban environment featuring high levels of public interaction, with their understanding holding utility for a wide range of urban planning applications. Within this context, our study proposes a novel space-time analytical framework and implements it to the taxi GPS data for the extent of Manhattan, NYC to identify and describe 31 road-constrained AOIs in terms of their spatiotemporal dist…
Human mobility variations in response to restriction policies during the Covid-19 pandemic
Objective: Since the outbreak of COVID-19, public health and social measures to contain its transmission (e.g., social distancing and lockdowns) have dramatically changed people's lives in rural and urban areas globally. To facilitate future management of the pandemic, it is important to understand how different socio-demographic groups adhere to such demands. This study aims to evaluate the influences of restriction policies on human mobility va…
Social dominance orientation, right‐wing authoritarianism, and political attitudes toward governmental performance during the Covid‐19 pandemic
This research examined the association of social dominance orientation (SDO) and right‐wing authoritarianism (RWA) with the evaluations of the government's anti‐coronavirus disease 2019 (COVID‐19) policies and performance. In Study 1 ( N = 261), we found that SDO and RWA were positively associated with resistance to criticism about the government's anti‐COVID‐19 measures. In addition, SDO was positively associated with favorable evaluations of th…
Assessing the value of user-generated images of urban surroundings for house price estimation
Determinants of housing prices are particularly significant for monitoring and understanding housing prices. Traditional variables are measured through official statistics or questionnaire surveys, which are labour intensive and time-consuming. New forms of data, such as point of interest or street view imagery, have been used to extract housing location and neighbourhood features, but they cannot capture how different individuals recognised and …
Exploring public sentiment and vaccination uptake of Covid-19 vaccines in England
Objectives: Vaccination is widely regarded as the paramount approach for safeguarding individuals against the repercussions of COVID-19. Nonetheless, concerns surrounding the efficacy and potential adverse effects of these vaccines have become prevalent among the public. To date, there has been a paucity of research investigating public perceptions and the adoption of COVID-19 vaccines. Therefore, the present study endeavours to address this lacu…
Vivid London
A novel analytical framework is proposed to identify urban vibrancy. • Using Twitter and Flickr to assess the urban vibrancy resilience amid the pandemic. • Vibrant urban areas with certain common characteristics exhibit greater resilience. • Policy implications are provided for enhancing adaptability of urban vibrancy. Since COVID-19, the focus on urban resilience has intensified, particularly on cities' ability to adapt and recover while mainta…
Investigating the potential of crowdsourced street-level imagery in understanding the spatiotemporal dynamics of cities
Cities are complex systems that are constantly changing. This paper explores the capabilities of using crowdsourced street-level imagery in observing city dynamics. Visual walkability is an example of such an index, where different results may be obtained depending on locational and temporal factors. This paper introduces a new index called Type of Visual Walkability (TVW) to characterize and classify street-level visual walkability in Inner Lond…
Coping with the “new normal”
Used For-Hire Vehicle trip data from 2019 to 2023 as a proxy for urban vibrancy. • Developed Urban Vibrancy Resilience Index (UVRI) via four resilience components. • Measured Carstairs Index (CI) from ACS to measure socioeconomic deprivation. • Unveiled a negative relationship between urban vibrancy resilience and deprivation. • Adjusted GWR model shows spatially varying CI impacts on vibrancy resilience
A tale of two cities
Waste siege – a severe phenomenon where urban areas are surrounded and overwhelmed by the rapid accumulation of unmanaged municipal solid waste – has been a challenge for public administration. The public are victims as well as contributors of the dilemma. Waste sorting, as a typical kind of pro-environmental behaviour, is supposed to address the issue; however, the effect of citizens’ attitudes towards policy instruments on waste sorting intenti…
Computer Science (6 works) · Geography (6 works) · Psychology (5 works) · Sociology (5 works) · Medicine (4 works) · Urban Transport and Accessibility (4 works) · Demography (3 works) · Disease (3 works) · Human Mobility and Location-Based Analysis (3 works) · Land Use and Ecosystem Services (3 works)