Sentiment analysis on multimodal transportation during the covid-19 using social media data

X Chen, Z Wang, X Di - Information, 2023 - mdpi.com
This paper aims to leverage Twitter data to understand travel mode choices during the
pandemic. Tweets related to different travel modes in New York City (NYC) are fetched from …

Change of bike-share usage in five cities of United States during COVID-19

AI Tokey - Tokey, Ahmad Ilderim, 2020 - papers.ssrn.com
This study explores how bike-share usage varied over the six months of the coronavirus
pandemic (March'20-August'20) in five US cities. First, it finds that in most of the months, the …

How the covid-19 pandemic influences human mobility? similarity analysis leveraging social media data

X Chen, X Di - 2022 IEEE 25th International Conference on …, 2022 - ieeexplore.ieee.org
This paper aims to understand the impact of the COVID-19 on human mobility. We explore
individual traces through spatial-temporal check-ins on social media. In particular, we …

Travel Pattern Analysis on Switching Behavior in Response to the COVID-19 Pandemic

X Chen, R Shea, X Di - Consilience, 2022 - JSTOR
The COVID-19 pandemic has significantly affected people's daily life across the globe. This
paper aims to understand the change of individual travel behavior during the pandemic. We …

[PDF][PDF] DETERMINAÇÃO DO IMPACTO DA COVID-19 NA MOBILIDADE E QUALIDADE DO AR DE LISBOA

JSR BARRADAS - 2022 - run.unl.pt
Em 2019 foi identificada, pela primeira vez, a doença infeciosa COVID-19 causada pelo
Coronavírus da Síndrome Respiratória Aguda Grave 2 (SARS-CoV-2) em Wuhan, China. O …