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Avipsa Roy
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Year
Correcting bias in crowdsourced data to map bicycle ridership of all bicyclists
A Roy, TA Nelson, AS Fotheringham, M Winters
Urban Science 3 (2), 62, 2019
712019
Generalized model for mapping bicycle ridership with crowdsourced data
T Nelson, A Roy, C Ferster, J Fischer, V Brum-Bastos, K Laberee, H Yu, ...
Transportation Research Part C: Emerging Technologies 125, 102981, 2021
412021
Examining spatial disparities in electric vehicle charging station placements using machine learning
A Roy, M Law
Sustainable Cities and Society, https://doi.org/10.1016/j.scs.2022.10397, 2022
382022
Characterizing the spread of COVID-19 from human mobility patterns and SocioDemographic indicators
A Roy, B Kar
Proceedings of the 3rd ACM SIGSPATIAL international workshop on advances in …, 2020
232020
Assessing the role of geographic context in transportation mode detection from GPS data
A Roy, D Fuller, T Nelson, P Kedron
Journal of Transport Geography 103330, doi.org/10.1016/j.jtrangeo.2022.103330, 2022
152022
A multicriteria decision analysis framework to measure equitable healthcare access during COVID-19
A Roy, B Kar
Journal of Transport & Health, 2022
132022
A machine learning approach to demographic prediction using geohashes
A Roy, E Pebesma
Proceedings of the 2nd International Workshop on Social Sensing, 15-20, 2017
122017
Bicycle streetscapes: a data driven approach to mapping streets based on bicycle usage
T Nelson, C Ferster, A Roy, M Winters
International Journal of Sustainable Transportation, https://doi.org/10.1080 …, 2022
52022
Classifying transport mode from global positioning systems and accelerometer data: a machine learning approach
A Roy, D Fuller, K Stanley, T Nelson
Findings, 2020
52020
Correcting bias in crowdsourced data to map bicycle ridership of all bicyclists. Urban Sci. 3 (2), 62 (2019)
A Roy, TA Nelson, AS Fotheringham, M Winters
5
Functional data analysis approach for mapping change in time series: A case study using bicycle ridership patterns
A Roy, T Nelson, P Turaga
Transportation Research Interdisciplinary Perspectives 17 (2023), 2023
42023
In-database geospatial analytics using python
A Roy, E Fouché, RR Morales, G Möhler
Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Advances on …, 2019
42019
A geospatial data fusion framework to quantify variations in electric vehicle charging demand
M Law, A Roy
4th ACM SIGSPATIAL Workshop on Advances in Resilient and Intelligent Cities …, 2021
22021
Effect of Social Vulnerability on Taxi Trip Times during Hurricane Sandy
A Roy, B Kar
Transport Findings, 2022
12022
Feature Detection and Geovisualisation from LiDAR point clouds and Aerial Photography using Bayesian Non Parametric Clustering
A Roy, EM Casleton, G Fairchild, TA Nelson
AGU Fall Meeting Abstracts 2018, IN51D-0614, 2018
12018
Bias correction in geolocated crowdsourced data from Strava using Machine Learning based linear models
A Roy, T Nelson
EGU General Assembly Conference Abstracts, 10983, 2018
12018
Ibmdbpy-spatial: An Open-source implementation of in-database geospatial analytics in Python
A Roy, E Fouché, R Rodriguez Morales, G Moehler
EGU General Assembly Conference Abstracts, 10205, 2017
12017
Understanding the role of geographic factors and fluid injection on induced seismicity using spatial analytics
A Roy, M Law, EM Casleton, T Chen
AGU23, 2023
2023
The Use of Global Climate Model (GCM) Ensembles to Understand Variability in Discharge and Storage for the Grand Ethiopian Renaissance Dam (GERD)
K Solander, E Casleton, A Roy, M Chen, C Wilson
102nd American Meteorological Society Annual Meeting, 2022
2022
Developing Data-Driven Methods for Movement Pattern Analysis Using Geographic Context
A Roy
Arizona State University, 2021
2021
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