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Data Analytics Blog

Understanding Impact of Traffic Congestion on Mobility and Cost from Large-Scale Taxi Trip Data

Data Description The DC Taxicab trip data contains the taxi trips for either pick up or drop off locations within District of Columbia (DC), which can be downloaded from Open Data DC. The data is provided by the Department of

admin February 8, 2020February 8, 2020 Data Analytics Blog, News, Smart Transportation Blog No Comments Read more

What can Bike-Sharing System Data Tell Us about Operations: Case Study of Corral Service

What can Bike-Sharing System Data Tell Us about Operations: Case Study of Corral Service

Operations are important for maintaining daily functions of a bikeshare system (BSS). Here, we analyze and try to measure the efficiency of operating activities of bikeshare through data analytics. We take the valet and corral service as an example of

admin January 19, 2019February 8, 2020 Data Analytics Blog, Research, Smart Cities Blog, Smart Transportation Blog Read more

Using Data Visualization and Analytics for Understanding O-D Flows in Bike-Sharing System

In this blog, we use data visualization and data analytics to provide some basic understandings of the origin-destination (O-D) flows between stations in a bike-sharing system. Part of this blog is adapted from the following research paper: “Examining travel patterns and

admin November 29, 2018February 11, 2019 Data Analytics Blog, Smart Cities Blog, Smart Transportation Blog Read more

What can Bike-Sharing System Data Tell Us about Mobility and Role of Bike Infrastructure

What can Bike-Sharing System Data Tell Us about Mobility and Role of Bike Infrastructure

In urban mobility, travel or trip speed is important. For each bicycle trip, its bikeshare use time provides an upper bound of travel time. Particularly, for the utilitarian O-D trips, the bikeshare use time approaches the travel time if there

admin November 8, 2018February 11, 2019 Data Analytics Blog, Research, Smart Transportation Blog Read more

Recent News & Activities

  • WIOMAX participates in the GCTC – Smart and Secure Cities and Communities Challenge
  • Work on combined traffic control and route choice optimization appears on Transportmetrica B
  • Work on bike sharing data analysis and implications for data-driven decision supports appears on Journal of Transport Geography
  • Work on a smart IoT prototype for road safety appears on Transportation Research Part C
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