Pinned Repositories
Elsevierbook
For answer submission of Elsevier book
EVQUARIUM
EVQUARIUM is an evaluation tool that quantifies the accessibility of EV charging station locations using queueing and graph theory. Given a zonal distribution of EVs with access times to charging stations, it outputs the access patterns and social impacts under equilibrium.
Excel-Spreadsheet-for-Cumulative-Prospect-Theory-Application
FTA_TransitSystems
Theses are codes for the simulation of fixed route, flexible route, and door-to-door service. Some parameters are originated from MTA B63 Bus route, connecting Cobble Hill and Bay Ridge, as an example.
IO-Validation
MATLAB-code-for-parameter-and-state-estimation-of-chaotic-series
Network-learning-via-multi-agent-inverse-transportation-problems
Despite the ubiquity of transportation data, statistical inference methods alone are not able to explain mechanistic relations within a network. Inverse optimization methods that capture network structure fulfill this gap, but they are designed to take observations of the same model to learn the parameters of that model. New inverse optimization models and supporting algorithms are proposed to learn the parameters of heterogeneous travelers’ route optimization such that the value of shared network resources (e.g. link capacity dual prices) can be inferred. The inferred values are internally consistent with each agent’s optimization program. We prove that the method can obtain unique dual prices for a network shared by these agents, in polynomial time. Three experiments are conducted. The first one, conducted on a 4-node network, verifies the methodology to obtain heterogeneous link cost parameters even when a mixed logit model cannot provide meaningful results. The second is a parameter recovery test on the Nguyen-Dupuis network that shows that unique latent link capacity dual prices can be inferred using the proposed method. The last test on the same network demonstrates how a monitoring system in an online learning environment can be designed using this method.
restaurantRecoSystem
ShoolBusRouting_MixedRide
This repository stores the data and scripts for the paper: A school bus routing problem with a mixed ride, mixed load, and heterogeneous fleet
transit-flow-estimation
Two tools (schedule-based, static) provided for transit flow estimation. Assignment algorithms can be used independently.
BUILT@NYU's Repositories
BUILTNYU/EVQUARIUM
EVQUARIUM is an evaluation tool that quantifies the accessibility of EV charging station locations using queueing and graph theory. Given a zonal distribution of EVs with access times to charging stations, it outputs the access patterns and social impacts under equilibrium.
BUILTNYU/FTA_TransitSystems
Theses are codes for the simulation of fixed route, flexible route, and door-to-door service. Some parameters are originated from MTA B63 Bus route, connecting Cobble Hill and Bay Ridge, as an example.
BUILTNYU/ShoolBusRouting_MixedRide
This repository stores the data and scripts for the paper: A school bus routing problem with a mixed ride, mixed load, and heterogeneous fleet
BUILTNYU/transit-flow-estimation
Two tools (schedule-based, static) provided for transit flow estimation. Assignment algorithms can be used independently.
BUILTNYU/Excel-Spreadsheet-for-Cumulative-Prospect-Theory-Application
BUILTNYU/IO-Validation
BUILTNYU/MaaS-Platform-Equilibrium
BUILTNYU/MATLAB-Code-for-InvHAPP
The code is for the inverse optimization model in this paper: Chow, J.Y.J., Recker, W.W., 2012. Inverse optimization with endogenous arrival time constraints to calibrate the household activity pattern problem, Transportation Research Part B 46(3), 463-479. Note: unfortunately, a bug was found in the code after publishing the paper, it has since been fixed. Note that while this code is used to calibrate HAPP, it can also be modified to calibrate any multiobjective VRP where the objective parameters and/or arrival time constraints are not known with absolute certainty.
BUILTNYU/MATLAB-code-for-parameter-and-state-estimation-of-chaotic-series
BUILTNYU/Modular_Vehicle
BUILTNYU/restaurantRecoSystem
BUILTNYU/ridepooling-with-transfers
This simulator uses a proposed non-myopic cost function approximation policy to allow passengers to have synchronized transfers within a ride-pooling system.
BUILTNYU/optimization-toolbox
Common purpose optimization algorithms
BUILTNYU/ridepooling
NOMAD-RPS is a dynamic ride-pooling simulator that uses a non-myopic cost function approximation policy to make sequential decisions and find the best matches between riders and vehicles in the system
BUILTNYU/transit-data-game
This repository contains materials of our studies on transit data sharing games, including noncooperative and cooperative approaches.
BUILTNYU/transit-disruption-mitigation
BUILTNYU/Transit-Travel-Time-OTP
BUILTNYU/Equitable-Zone-Design-Algorithm
BUILTNYU/Fleet-Demand-Platform
A fleet-based simulation platform that connects MATSim with external ride-pooling simulators
BUILTNYU/GLAM-Logit
BUILTNYU/Iterative-Balancing-for-Entropy-Maximization
Demonstration of the Iterative Balancing Algorithm outlined in Davis 2023
BUILTNYU/MATLAB-Code-for-Adaptive-Network-Design-Problem
BUILTNYU/MATLAB-Code-for-G-SHARP-Genetic-Algorithm
BUILTNYU/MATLAB-code-for-MO-RBF-multiobjective-heuristic
BUILTNYU/MATLAB-Code-for-RBFCNDP
BUILTNYU/MATLAB-script-for-multimodal-HAPP-model-MILP-construction
BUILTNYU/MATLAB-script-for-obtaining-market-equilibrium-of-multimodal-design
BUILTNYU/multimodal_route_choice
BUILTNYU/PDPSET
BUILTNYU/SSTNDP
SSTNDP: Sequential Segment-level Transit Network Design Problem