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The SARS-CoV-2 virus has altered people's lives around the world. Here we document population-wide shifts in dietary interests in 18 countries in 2020, as revealed through time series of Google search volumes. We find that during the first…

社会与信息网络 · 计算机科学 2022-02-28 Kristina Gligoric , Arnaud Chiolero , Emre Kıcıman , Ryen W. White , Robert West

The explosive nature of Covid-19 transmission drastically altered the rhythm of daily life by forcing billions of people to stay at their homes. A critical challenge facing transportation planners is to identify the type and the extent of…

The COVID-19 pandemic has had an unprecedented impact on our daily lives. With the increase in vaccination rate, normalcy gradually returns, so is the taxi demand. However, the changes in the spatial-temporal taxi demand pattern and factors…

应用统计 · 统计学 2022-10-07 Zihao Li , Cheng Zhang , Xiaoqiang Kong , Yunlong Zhang , Chaolun Ma

The COVID-19 pandemic has resulted in dramatic changes to the daily habits of billions of people. Users increasingly have to rely on home broadband Internet access for work, education, and other activities. These changes have resulted in…

网络与互联网体系结构 · 计算机科学 2022-02-22 Shinan Liu , Paul Schmitt , Francesco Bronzino , Nick Feamster

In this paper, we investigate how the COVID-19 pandemics and more precisely the lockdown of a sector of the economy may have changed our habits and, there-fore, altered the demand of some goods even after the re-opening. In a two-sector…

理论经济学 · 经济学 2022-03-14 Mauro Bambi , Daria Ghilli , Fausto Gozzi , Marta Leocata

Given aggregated mobile device data, the goal is to understand the impact of COVID-19 policy interventions on mobility. This problem is vital due to important societal use cases, such as safely reopening the economy. Challenges include…

计算机与社会 · 计算机科学 2022-01-19 Arun Sharma , Majid Farhadloo , Yan Li , Aditya Kulkarni , Jayant Gupta , Shashi Shekhar

We examine how introduction of Shared Connected and Automated vehicles (SCAVs) as a new mobility mode could affect travel demand, welfare, as well as traffic congestion in the network. To do so, we adapt an agent-based day-to-day adjustment…

系统与控制 · 电气工程与系统科学 2021-03-19 Seyed Mehdi Meshkani , Shadi Djavadian , Bilal Farooq

COVID-19 has disrupted society and changed how people learn, work and live. The availability of vaccines in the spring of 2021, however, led to a gradual return of many pre-pandemic activities in Massachusetts in the fall of 2021.…

应用统计 · 统计学 2023-03-13 Yunhan Zheng , Nicholas Caros , Jim Aloisi , Jinhua Zhao

The spread of COVID-19 has been a major disruptive force in people's everyday lives and mobility behavior. The demand for on-demand ride services, such as taxis and ridehailing has been specifically impacted, given both restrictions in…

计算机与社会 · 计算机科学 2021-08-06 Maher Said , Jason Soria , Amanda Stathopoulos

Human behavior is notoriously difficult to change, but a disruption of the magnitude of the COVID-19 pandemic has the potential to bring about long-term behavioral changes. During the pandemic, people have been forced to experience new ways…

Early in the pandemic, counties and states implemented a variety of non-pharmacological interventions (NPIs) focused on mobility, such as national lockdowns or work-from-home strategies, as it became clear that restricting movement was…

计算机与社会 · 计算机科学 2024-05-21 Saad Mohammad Abrar , Kazi Tasnim Zinat , Naman Awasthi , Vanessa Frias-Martinez

In March 2020, the UK and Scottish Governments imposed a lockdown restricting everyday life activities to only the most essential. These Governmental measures together with individual choices to refrain from travelling during the COVID-19…

应用统计 · 统计学 2021-04-22 Lucy Downey , Achille Fonzone , Grigorios Fountas , Torran Semple

As public transport operators try to resume their services, they have to operate under reduced capacities due to COVID-19. Because demand can exceed capacity at different areas and across different times of the day, drivers have to refuse…

物理与社会 · 物理学 2021-03-23 Konstantinos Gkiotsalitis

Traditional AI approaches in customized (personalized) contextual pricing applications assume that the data distribution at the time of online pricing is similar to that observed during training. However, this assumption may be violated in…

机器学习 · 计算机科学 2021-12-24 Abhinav Garg , Naman Shukla , Lavanya Marla , Sriram Somanchi

On-demand mobility platforms play an increasingly important role in urban mobility systems. Impacts are still debated, as these platforms supply personalized and optimized services, while also contributing to existing sustainability…

物理与社会 · 物理学 2022-04-06 Jason Soria , Shelly Etzioni , Yoram Shiftan , Amanda Stathopoulos , Eran Ben-Elia

One of the most notable global transportation trends is the accelerated pace of development in vehicle automation technologies. Uncertainty surrounds the future of automated mobility as there is no clear consensus on potential adoption…

计算机与社会 · 计算机科学 2023-01-02 Maher Said , Emma R. Zajdela , Amanda Stathopoulos

The ongoing COVID-19 pandemic highlights the importance of dashboards for providing critical real-time information. In order to enable people to obtain information in time and to understand complex statistical data, many developers have…

人机交互 · 计算机科学 2022-06-02 Xinyan Li , Han Wang , Chunyang Chen , John Grundy

Improving accessibility is one of the major issues in rural and suburban transportation. With the recent technological improvement of automated vehicles, it is expected that automated demand responsive transit and automated demand…

物理与社会 · 物理学 2019-04-17 Young-Jae Lee , Amirreza Nickkar , Mana Meskar

Understanding human mobility is crucial for urban and transport studies in cities. People's daily activities provide valuable insight, such as where people live, work, shop, leisure or eat during midday or after-work hours. However, such…

社会与信息网络 · 计算机科学 2023-09-13 Roberto Murcio , Nilufer Sari Aslam , Joana Barros

As the debate over the future of transportation continues in the midst of the COVID-19 pandemic as a deepening global crisis, taxi industry seems to be not spared by the quick and disrupting changes that may arise from the pandemic. The…

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