20122019
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Research Output 2012 2019

  • 9 Article
  • 1 Chapter
  • 1 Conference contribution
2019
1 Citation (Scopus)

Accessibility with time and resource constraints: Computing hyper-prisms for sustainable transportation planning

Mahmoudi, M., Song, Y., Miller, H. J. & Zhou, X., Jan 1 2019, In : Computers, Environment and Urban Systems. 73, p. 171-183 13 p.

Research output: Contribution to journalArticle

transportation planning
accessibility
planning
resource
resources
segmentation
interpolation
trajectory
sampling
automobile
2018

Modeling Spatial-Temporal Patterns of Bus Delays at and between Stops Using AVL and APC Data and Semi-Markov Techniques

Song, Y., Jan 1 2018, CICTP 2018: Intelligence, Connectivity, and Mobility - Proceedings of the 18th COTA International Conference of Transportation Professionals. American Society of Civil Engineers (ASCE), p. 666-675 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Markov processes
performance
time
3 Citations (Scopus)

Multidimensional visualization of transit smartcard data using space–time plots and data cubes

Song, Y., Fan, Y., Li, X. & Ji, Y., Mar 1 2018, In : Transportation. 45, 2, p. 311-333 23 p.

Research output: Contribution to journalArticle

visualization
Rails
Visualization
Smart cards
Flow patterns
2017
5 Citations (Scopus)

Green accessibility: Estimating the environmental costs of network-time prisms for sustainable transportation planning

Song, Y., Miller, H. J., Stempihar, J. & Zhou, X., Oct 1 2017, In : Journal of Transport Geography. 64, p. 109-119 11 p.

Research output: Contribution to journalArticle

transportation planning
Prisms
accessibility
Environmental impact
Planning
2016
22 Citations (Scopus)
Trajectories
uncertainty
Location based services
Travel time
Computational efficiency
10 Citations (Scopus)

Modeling Visit Probabilities within Network-Time Prisms Using Markov Techniques

Song, Y., Miller, H. J., Zhou, X. & Proffitt, D., Jan 1 2016, In : Geographical Analysis. 48, 1, p. 18-42 25 p.

Research output: Contribution to journalArticle

modeling
accessibility
time
Brownian motion
speed limit
2015
1 Citation (Scopus)

Beyond the boundary: New insights from inside the space-time prism

Song, Y. & Miller, H. J., Jan 1 2015, Space-Time Integration in Geography and GIScience: Research Frontiers in the US and China. Springer Netherlands, p. 189-209 21 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

arrival time
anchor
urban planning
science and technology
accessibility
2014
27 Citations (Scopus)

Simulating visit probability distributions within planar space-time prisms

Song, Y. & Miller, H. J., Jan 1 2014, In : International Journal of Geographical Information Science. 28, 1, p. 104-125 22 p.

Research output: Contribution to journalArticle

Prisms
Probability distributions
accessibility
random walk method
uncertainty
2013
10 Citations (Scopus)

Do air quality alerts reduce traffic? An analysis of traffic data from the Salt Lake City metropolitan area, Utah, USA

Tribby, C. P., Miller, H. J., Song, Y. & Smith, K. R., Nov 1 2013, In : Transport Policy. 30, p. 173-185 13 p.

Research output: Contribution to journalArticle

Air quality
metropolitan area
agglomeration area
air quality
air
2012
19 Citations (Scopus)

Exploring traffic flow databases using space-time plots and data cubes

Song, Y. & Miller, H. J., Mar 1 2012, In : Transportation. 39, 2, p. 215-234 20 p.

Research output: Contribution to journalArticle

Visualization
traffic
visualization
MATLAB
Data mining