4 citations · 14 across the 19 of their papers we have counts for
6 papers · 1 filter
MoveOD: Synthesizing Origin-Destination Commute Distribution from U.S. Census Data
Rishav Sen, Jose Paolo Talusan, Abhishek Dubey +3
High-resolution origin-destination (OD) tables are essential for a wide spectrum of transportation applications, from modeling traffic and signal timing optimization to congestion…
Optimal Micro-Transit Zoning via Clique Generation and Integer Programming
Hins Hu, Rhea Goswami, Hongyi Jiang +1
Micro-transit services offer a promising solution to enhance urban mobility and access, particularly by complementing existing public transit. However, effectively designing these…
HeuriGym: An Agentic Benchmark for LLM-Crafted Heuristics in Combinatorial Optimization
Hongzheng Chen, Yingheng Wang, Yaohui Cai +10
While Large Language Models (LLMs) have demonstrated significant advancements in reasoning and agent-based problem-solving, current evaluation methodologies fail to adequately asse…
Ride-pool Assignment Algorithms: Modern Implementation and Swapping Heuristics
Matthew Zalesak, Hins Hu, Samitha Samaranayake
On-demand ride-pooling has emerged as a popular urban transportation solution, addressing the efficiency limitations of traditional ride-hailing services by grouping multiple ridin…
A Review of Urban Resilience Frameworks: Transferring Knowledge to Enhance Pandemic Resilience
Yue Sun, Ryan Weightman, Anye Shi +2
Urbanization is rapidly increasing, with urban populations expected to grow significantly by 2050, particularly in developing regions. This expansion brings challenges related to c…
Vehicle Routing Problems in the Age of Semi-Autonomous Driving
Hins Hu, Samitha Samaranayake
We are in the midst of a semi-autonomous era in urban transportation in which varying forms of vehicle autonomy are gradually being introduced. This phase of partial autonomy is an…