Projects | Qingqing Chen

Space and Place

homelocator

An open-source R package for identifying home locations in human mobility data

Entangled footprints

Understanding urban neighbourhoods by measuring distance, diversity, and direction of flows in Singapore

Urban space categorization

Categorizing urban space based on visitor density and diversity - A view through social media data

Variegated bias of activity spaces

A nationwide dataset of de-identified activity spaces derived from geotagged social media data

Urban Street Dynamics

Assessing the Relationship of Sidewalk Width and Pedestrian Activity Based on Mobile Phone Data

Urban hotspots

Urban hotspots in COVID-19 pandemic - Monitoring human mobility pulse for urban places in Auckland through mobile location data

Smellscape

NYC Smellscape

Decoding Perceived Urban Smells through Geosocial Media in New York City

Simulation

15-Minutes City

Delinealing a '15-Minute City' - An Agent-based Modeling approach to estimate the size of local communities.

Urban vitality

Human mobility simulation - Investigating the impact of urban vitality indicators on human movements

Public Health

Vaccination debate

Analyzing the vaccination debate in social media data Pre- and Post-COVID-19 pandemic

Vaccine comparison

A comparison between online social media discussions and vaccination rates - A tale of four vaccines

COVID-19 topics

A mixed-method analysis of the convergence and divergence of COVID-19 topics in newspapers and interviews

Resilience

Wildfire resilience

Community resilience to wildfires - A network analysis approach by utilizing human mobility data

Quality of Life

New Urban Kampung

The 'New Urban Kampung' is a S$6-million interdisciplinary research program with team members from architecture, humanities, and engineering pillars. This research aims to develop new strategies and platforms to enable public housing estates to become vibrant collaborative communities, replicating the spirit of the old ‘kampung’ (village) with their strong community care and resilience.