4 citations · 14 across the 19 of their papers we have counts for
5 papers · 1 filter
Integrated Multi-Modal Transit Network Design via Dynamic Line Generation
Ning Duan, Oktay Günlük, Samitha Samaranayake
The integration of fixed-route public transit and on-demand mobility services presents both a modeling challenge and a computational opportunity for large-scale network design. We…
Promoting Fair Online Resource Allocation with Indivisible Units
Igor Averbakh, Hongyi Jiang, Samitha Samaranayake +2
Allocating scarce, indivisible resources to diverse groups under uncertainty is a central challenge in operations research, where efficiency-focused methods often underserve margin…
Dynamic Vehicle Routing Problem with Prompt Confirmation of Advance Requests
Amutheezan Sivagnanam, Ayan Mukhopadhyay, Samitha Samaranayake +2
Transit agencies that operate on-demand transportation services have to respond to trip requests from passengers in real time, which involves solving dynamic vehicle routing proble…
Column Generation for the Micro-Transit Zoning Problem
Hins Hu, Rishav Sen, Jose Paolo Talusan +3
Along with the rapid development of new urban mobility options like ride-sharing over the past decade, on-demand micro-transit services stand out as a middle ground, bridging the g…
From Accessibility to Allocation: An Integrated Workflow for Land-Use Assignment and FAR Estimation
Yue Sun, Ryan Weightman, Yang Yang +3
Urban land use and building intensity are often planned without a direct, auditable link to network accessibility, limiting ex-ante policy evaluation. This study asks whether multi…