Tongxin Chen
Biographic Data
| ID | 9968090 |
|---|---|
| NAME | Tongxin Chen |
| GIVEN NAMES | Tongxin |
| FAMILY NAME | Chen |
| SIGNATURE | CHEN T |
| AFFILIATIONS | University College London |
| ORCID | 0000-0003-1763-6876 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 4 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Phenyl grafted flexible-rigid hybrid organosilicon network with enhanced aging- and crack-resistance for sandstone cultural heritage conservation
Functionalization of conventional tetraalkoxysilane-derived organosilicon sols has been widely adopted to mitigate cracking issues in sandstone cultural heritage conservation. However, the introduction of inappropriate organic segments critically compromises aging resistance and practical utility. In this study, a phenyl-functionalized organosilicon sol (Ph-sol) is designed via copolymerization reaction between methylphenyldimethoxysilane and tet…
Disentangling the impacts of collective mobility of residents and non-residents on burglary levels
This study investigates how the collective mobility (including movement and visiting) of residents and non-residents affects neighbourhood burglary levels. While past research has linked mobility to urban crime, this study explores how these relationships vary across population groups and social contexts at the neighbourhood level. Using mobile phone GPS data, we distinguished between residents and non-residents based on daily movement patterns. …
Applying Dynamic Human Activity to Disentangle Property Crime Patterns in London during the Pandemic
This study aimed to evaluate the relationships between different groups of explanatory variables (i.e., dynamic human activity variables, static variables of social disorganisation and crime generators, and combinations of both sets of variables) and property crime patterns across neighbourhood areas of London during the pandemic (from 2020 to 2021). Using the dynamic human activity variables sensed from mobile phone GPS big data sets, three type…
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…
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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…
Applying Dynamic Human Activity to Disentangle Property Crime Patterns in London during the Pandemic
This study aimed to evaluate the relationships between different groups of explanatory variables (i.e., dynamic human activity variables, static variables of social disorganisation and crime generators, and combinations of both sets of variables) and property crime patterns across neighbourhood areas of London during the pandemic (from 2020 to 2021). Using the dynamic human activity variables sensed from mobile phone GPS big data sets, three type…
Phenyl grafted flexible-rigid hybrid organosilicon network with enhanced aging- and crack-resistance for sandstone cultural heritage conservation
Functionalization of conventional tetraalkoxysilane-derived organosilicon sols has been widely adopted to mitigate cracking issues in sandstone cultural heritage conservation. However, the introduction of inappropriate organic segments critically compromises aging resistance and practical utility. In this study, a phenyl-functionalized organosilicon sol (Ph-sol) is designed via copolymerization reaction between methylphenyldimethoxysilane and tet…
Disentangling the impacts of collective mobility of residents and non-residents on burglary levels
This study investigates how the collective mobility (including movement and visiting) of residents and non-residents affects neighbourhood burglary levels. While past research has linked mobility to urban crime, this study explores how these relationships vary across population groups and social contexts at the neighbourhood level. Using mobile phone GPS data, we distinguished between residents and non-residents based on daily movement patterns. …
Crime Patterns and Interventions (2 works) · Human Mobility and Location-Based Analysis (2 works) · acid degradation (1 works) · aging resistance (1 works) · Building materials and conservation (1 works) · Computer Science (1 works) · copolymerization (1 works) · COVID-19 epidemiological studies (1 works) · crack resistance (1 works) · Criminology (1 works)