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
WIOMAX participates in the GCTC – Smart and Secure Cities and Communities Challenge
WIOMAX has participated as a transportation action cluster in the Global City Teams Challenge (GCTC) program. GCTC is a collaborative platform organized by National Institute of Standards and Technology (NIST) for the development of smart cities and connected communities. The
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
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
Research and Studies on Smart Mobility and Road Safety
Here are some recent case studies that WIOMAX researchers and engineers have done on smart transportation and road safety studies.
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
Work on combined traffic control and route choice optimization appears on Transportmetrica B
Our work on combined traffic control and route choice optimization for traffic networks with disruptive changes appears on Transportmetrica B: Transport Dynamics.
Work on bike sharing data analysis and implications for data-driven decision supports appears on Journal of Transport Geography
Our 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
Our work on a smart IoT prototype for road safety appears on Transportation Research Part C: Emerging Technologies. “SIV-DSS: Smart in-vehicle decision support system for driving at signalized intersections with V2I communication,” Transportation Research Part C, vol. 90, 2018. @Article{Xie2018SIV,
Participated NSF Workshop on Public Access to Research Data
Representing WIOMAX, the CoFounder Dr. Wang has participated the National Science Foundation (NSF) workshop “Public Access to Research Data” to share our findings and knowledge on how to promote public access making research data more useful while without adding extra