Samitha Samaranayake

73 papers A* 5A 1B 1C 4Misc 4Journal 44Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
Column Generation for the Micro-Transit Zoning Problem.
CoRR
Hins Hu, Rishav Sen, Jose Paolo Talusan, Abhishek Dubey, Aron Laszka, Samitha Samaranayake
2026 J jnl
Dynamic Vehicle Routing Problem with Prompt Confirmation of Advance Requests.
CoRR
Amutheezan Sivagnanam, Ayan Mukhopadhyay, Samitha Samaranayake, Abhishek Dubey, Aron Laszka
2026 J jnl
Using mobile charging stations as probes to discover latent EV charging demand in stochastic environments: A deep reinforcement learning approach.
Expert Syst. Appl.
Atefeh Hemmati Golsefidi, Frederik Boe Hüttel, Samitha Samaranayake, Francisco Câmara Pereira
2025 J jnl
HeuriGym: An Agentic Benchmark for LLM-Crafted Heuristics in Combinatorial Optimization.
CoRR
Hongzheng Chen, Yingheng Wang, Yaohui Cai, Hins Hu, Jiajie Li, Shirley Huang, Chenhui Deng, Rongjian Liang, Shufeng Kong, Haoxing Ren, Samitha Samaranayake, Carla P. Gomes, Zhiru Zhang
2025 J jnl
MoveOD: Synthesizing Origin-Destination Commute Distribution from U.S. Census Data.
CoRR
Rishav Sen, Abhishek Dubey, Ayan Mukhopadhyay, Samitha Samaranayake, Aron Laszka
2025 — conf
Optimal Micro-Transit Zoning Via Clique Generation and Integer Programming.
ITSC
Hins Hu, Rhea Goswami, Hongyi Jiang, Samitha Samaranayake
2025 J jnl
Optimal Micro-Transit Zoning via Clique Generation and Integer Programming.
CoRR
Hins Hu, Rhea Goswami, Hongyi Jiang, Samitha Samaranayake
2025 J jnl
Ride-pool Assignment Algorithms: Modern Implementation and Swapping Heuristics.
CoRR
Matthew Zalesak, Hins Hu, Samitha Samaranayake
2025 J jnl
Strategic Pricing and Routing to Maximize Profit in Congested Roads Considering Interactions With Travelers.
IEEE Trans. Control. Netw. Syst.
Youngseo Kim, Ning Duan, Gioele Zardini, Samitha Samaranayake, Damon Wischik
2025 J jnl
Vehicle Routing Problems in the Age of Semi-Autonomous Driving.
CoRR
Hins Hu, Samitha Samaranayake
2024 A* conf
Deploying Mobility-On-Demand for All by Optimizing Paratransit Services.
IJCAI
Sophie Pavia, David Rogers, Amutheezan Sivagnanam, Michael Wilbur, Danushka Edirimanna, Youngseo Kim, Philip Pugliese, Samitha Samaranayake, Aron Laszka, Ayan Mukhopadhyay, Abhishek Dubey
2024 A* conf
Empathy and AI: Achieving Equitable Microtransit for Underserved Communities.
IJCAI
Eleni Bardaka, Pascal Van Hentenryck, Crystal Chen Lee, Christopher B. Mayhorn, Kai Monast, Samitha Samaranayake, Munindar P. Singh
2024 — conf
Improving Social Cost in Traffic Routing with Bounded Regret via Second-Best Tolls.
CDC
Arwa Alanqary, Abdul Rahman Kreidieh, Samitha Samaranayake, Alexandre M. Bayen
2024 J jnl
Integrating On-demand Ride-sharing with Mass Transit at-Scale.
CoRR
Danushka Edirimanna, Hins Hu, Samitha Samaranayake
2024 A* conf
SmartTransit.AI: A Dynamic Paratransit and Microtransit Application.
IJCAI
Sophie Pavia, David Rogers, Amutheezan Sivagnanam, Michael Wilbur, Danushka Edirimanna, Youngseo Kim, Ayan Mukhopadhyay, Philip Pugliese, Samitha Samaranayake, Aron Laszka, Abhishek Dubey
2023 J jnl
Artificial Intelligence for Smart Transportation.
CoRR
Michael Wilbur, Amutheezan Sivagnanam, Afiya Ayman, Samitha Samaranayake, Abhishek Dubey, Aron Laszka
2023 J jnl
On the Value of Dynamism in Transit Networks.
Transp. Sci.
Juan Carlos Martínez Mori, M. Grazia Speranza, Samitha Samaranayake
2023 J jnl
Online learning for route planning with on-time arrival reliability.
Oper. Res. Lett.
Hongyi Jiang, Samitha Samaranayake, Qing Zhao
2023 A* conf
Rolling Horizon Based Temporal Decomposition for the Offline Pickup and Delivery Problem with Time Windows.
AAAI
Youngseo Kim, Danushka Edirimanna, Michael Wilbur, Philip Pugliese, Aron Laszka, Abhishek Dubey, Samitha Samaranayake
2023 J jnl
Rolling Horizon based Temporal Decomposition for the Offline Pickup and Delivery Problem with Time Windows.
CoRR
Youngseo Kim, Danushka Edirimanna, Michael Wilbur, Philip Pugliese, Aron Laszka, Abhishek Dubey, Samitha Samaranayake
2022 — conf
An Online Approach to Solve the Dynamic Vehicle Routing Problem with Stochastic Trip Requests for Paratransit Services.
ICCPS
Michael Wilbur, Salah Uddin Kadir, Youngseo Kim, Geoffrey Pettet, Ayan Mukhopadhyay, Philip Pugliese, Samitha Samaranayake, Aron Laszka, Abhishek Dubey
2022 J jnl
An Online Approach to Solve the Dynamic Vehicle Routing Problem with Stochastic Trip Requests for Paratransit Services.
CoRR
Michael Wilbur, Salah Uddin Kadir, Youngseo Kim, Geoffrey Pettet, Ayan Mukhopadhyay, Philip Pugliese, Samitha Samaranayake, Aron Laszka, Abhishek Dubey
2022 Misc conf
Approximation Algorithms for Capacitated Assignment with Budget Constraints and Applications in Transportation Systems.
COCOON
Hongyi Jiang, Samitha Samaranayake
2022 J jnl
Computing Constrained Shortest-Paths at Scale.
Oper. Res.
Alberto Vera, Siddhartha Banerjee, Samitha Samaranayake
2022 J jnl
Designing Equitable Transit Networks.
CoRR
Sophie Pavia, Juan Carlos Martínez Mori, Aryaman Sharma, Philip Pugliese, Abhishek Dubey, Samitha Samaranayake, Ayan Mukhopadhyay
2022 J jnl
Guest Editorial Special Issue on Modeling Dynamic Transportation Networks in the Age of Connectivity, Autonomy and Data.
IEEE Trans. Intell. Transp. Syst.
Ketan Savla, Lili Du, Samitha Samaranayake, Xuegang (Jeff) Ban, Alexandre M. Bayen
2022 A* conf
Offline Vehicle Routing Problem with Online Bookings: A Novel Problem Formulation with Applications to Paratransit.
IJCAI
Amutheezan Sivagnanam, Salah Uddin Kadir, Ayan Mukhopadhyay, Philip Pugliese, Abhishek Dubey, Samitha Samaranayake, Aron Laszka
2022 J jnl
Offline Vehicle Routing Problem with Online Bookings: A Novel Problem Formulation with Applications to Paratransit.
CoRR
Amutheezan Sivagnanam, Salah Uddin Kadir, Ayan Mukhopadhyay, Philip Pugliese, Abhishek Dubey, Samitha Samaranayake, Aron Laszka
2022 J jnl
Optimization of vaccination for COVID-19 in the midst of a pandemic.
Networks Heterog. Media
Qi Luo, Ryan Weightman, Sean T. McQuade, Mateo Díaz, Emmanuel Trélat, William Barbour, Dan Work, Samitha Samaranayake, Benedetto Piccoli
2022 J jnl
Permutatorial optimization via the permutahedron.
Oper. Res. Lett.
Juan Carlos Martínez Mori, Samitha Samaranayake
2022 J jnl
Proactive Rebalancing and Speed-Up Techniques for On-Demand High Capacity Ridesourcing Services.
IEEE Trans. Intell. Transp. Syst.
Yang Liu, Samitha Samaranayake
2021 J jnl
A Framework for the Joint Optimization of Assignment and Pricing in Mobility-on-Demand Systems with Shared Rides.
CoRR
Yang Liu, Qi Luo, Raga Gopalakrishnan, Samitha Samaranayake
2021 J jnl
Fleet management for ride-pooling with meeting points at scale: a case study in the five boroughs of New York City.
CoRR
Motahare Mounesan, Vindula Jayawardana, Yaocheng Wu, Samitha Samaranayake, Huy T. Vo
2021 J jnl
Multimodal Mobility Systems: Joint Optimization of Transit Network Design and Pricing.
CoRR
Qi Luo, Samitha Samaranayake, Siddhartha Banerjee
2021 — conf
Multimodal mobility systems: joint optimization of transit network design and pricing.
ICCPS
Qi Luo, Samitha Samaranayake, Siddhartha Banerjee
2021 — conf
On the Request-Trip-Vehicle Assignment Problem.
ACDA
Juan Carlos Martínez Mori, Samitha Samaranayake
2021 J jnl
Real Time Operation of High-Capacity Electric Vehicle Ridesharing Fleets.
CoRR
Matthew Zalesak, Samitha Samaranayake
2021 — conf
Real-time Approximate Routing for Smart Transit Systems.
SIGMETRICS (Abstracts)
Noémie Périvier, Chamsi Hssaine, Samitha Samaranayake, Siddhartha Banerjee
2021 J jnl
Real-time Approximate Routing for Smart Transit Systems.
Proc. ACM Meas. Anal. Comput. Syst.
Noémie Périvier, Chamsi Hssaine, Samitha Samaranayake, Siddhartha Banerjee
2020 J jnl
On the Request-Trip-Vehicle Assignment Problem.
CoRR
Juan Carlos Martínez Mori, Samitha Samaranayake
2020 J jnl
SEIR-Campus: Modeling Infectious Diseases on University Campuses.
CoRR
Matthew Zalesak, Samitha Samaranayake
2019 J jnl
Proactive rebalancing and speed-up techniques for on-demand high capacity vehicle pooling.
CoRR
Yang Liu, Samitha Samaranayake
2018 J jnl
A Framework to Integrate Mode Choice in the Design of Mobility-on-Demand Systems.
CoRR
Yang Liu, Prateek Bansal, Ricardo A. Daziano, Samitha Samaranayake
2018 J jnl
Discrete-Time System Optimal Dynamic Traffic Assignment (SO-DTA) with Partial Control for Physical Queuing Networks.
Transp. Sci.
Samitha Samaranayake, Walid Krichene, Jack Reilly, Maria Laura Delle Monache, Paola Goatin, Alexandre M. Bayen
2018 — conf
Solving the School Bus Routing Problem at Scale via a Compressed Shareability Network.
ITSC
Xiaotong Guo, Yang Liu, Samitha Samaranayake
2018 J jnl
Stochastic on-time arrival problem in transit networks.
CoRR
Yang Liu, Sebastien Blandin, Samitha Samaranayake
2018 J jnl
The Batched Set Cover Problem.
CoRR
Juan C. Martínez Mori, Samitha Samaranayake
2018 — conf
The Price of Fragmentation in Mobility-on-Demand Services.
SIGMETRICS (Abstracts)
Thibault Séjourné, Samitha Samaranayake, Siddhartha Banerjee
2018 J jnl
The Price of Fragmentation in Mobility-on-Demand Services.
Proc. ACM Meas. Anal. Comput. Syst.
Thibault Séjourné, Samitha Samaranayake, Siddhartha Banerjee
2017 J jnl
A mathematical framework for delay analysis in single source networks.
Networks Heterog. Media
Samitha Samaranayake, Axel Parmentier, Ethan Xuan, Alexandre M. Bayen
2017 J jnl
On-demand high-capacity ride-sharing via dynamic trip-vehicle assignment.
Proc. Natl. Acad. Sci. USA
Javier Alonso-Mora, Samitha Samaranayake, Alex Wallar, Emilio Frazzoli, Daniela Rus
2017 — conf
Ridepooling with trip-chaining in a shared-vehicle mobility-on-demand system.
ITSC
Samitha Samaranayake, Kevin Spieser, Harshith Guntha, Emilio Frazzoli
2017 J jnl
The Price of Fragmentation in Mobility-on-Demand Services.
CoRR
Thibault Séjourné, Samitha Samaranayake, Siddhartha Banerjee
2016 — conf
Back-pressure traffic signal control with partial routing control.
CDC
Jean Gregoire, Samitha Samaranayake, Emilio Frazzoli
2016 B conf
Tractable Pathfinding for the Stochastic On-Time Arrival Problem.
SEA
Mehrdad Niknami, Samitha Samaranayake
2016 C conf
Vehicle routing for shared-mobility systems with time-varying demand.
ACC
Kevin Spieser, Samitha Samaranayake, Emilio Frazzoli
2015 C conf
A mathematical framework for delay analysis in single source networks.
ACC
Axel Parmentier, Samitha Samaranayake, Yiguang Xuan, Alexandre M. Bayen
2015 J jnl
Adjoint-Based Optimization on a Network of Discretized Scalar Conservation Laws with Applications to Coordinated Ramp Metering.
J. Optim. Theory Appl.
Jack Reilly, Samitha Samaranayake, Maria Laura Delle Monache, Walid Krichene, Paola Goatin, Alexandre M. Bayen
2015 C conf
Discrete-time system optimal dynamic traffic assignment (SO-DTA) with partial control for horizontal queuing networks.
ACC
Samitha Samaranayake, Jack Reilly, Walid Krichene, J. B. Lespiau, Maria Laura Delle Monache, Paola Goatin, Alexandre M. Bayen
2015 — conf
Solving the user equilibrium departure time problem at an off-ramp with incentive compatible cost functions.
ECC
Samitha Samaranayake, Axel Parmentier, Yiguang Xuan, Alexandre M. Bayen
2014 J jnl
A PDE-ODE Model for a Junction with Ramp Buffer.
SIAM J. Appl. Math.
Maria Laura Delle Monache, Jack Reilly, Samitha Samaranayake, Walid Krichene, Paola Goatin, Alexandre M. Bayen
2014 Misc conf
GPU parallelization of the stochastic on-time arrival problem.
HiPC
Maleen Abeydeera, Samitha Samaranayake
2014 A conf
Precomputation techniques for the stochastic on-time arrival problem.
ALENEX
Guillaume Sabran, Samitha Samaranayake, Alexandre M. Bayen
2014 J jnl
Pruning Techniques for the Stochastic on-time Arrival Problem\texorpdfstring - An Experimental Study.
CoRR
Moritz Kobitzsch, Samitha Samaranayake, Dennis Schieferdecker
2014 J jnl
Real-Time Estimation of Pollution Emissions and Dispersion from Highway Traffic.
Comput. Aided Civ. Infrastructure Eng.
Samitha Samaranayake, Steven D. Glaser, David Holstius, Julien Monteil, Ken Tracton, Edmund Seto, Alexandre M. Bayen
2014 — —
Routing strategies for the reliable and efficient utilization of road networks.
Samitha Samaranayake
2014 J jnl
Tractable Pathfinding for the Stochastic On-Time Arrival Problem.
CoRR
Mehrdad Niknami, Samitha Samaranayake, Alexandre M. Bayen
2012 C conf
Speedup Techniques for the Stochastic on-time Arrival Problem.
ATMOS
Samitha Samaranayake, Sebastien Blandin, Alexandre M. Bayen
2011 — conf
An adaptive routing system for location-aware mobile devices on the road network.
ITSC
Paul Borokhov, Sebastien Blandin, Samitha Samaranayake, Olivier Goldschmidt, Alexandre M. Bayen
2011 — conf
Learning the dependency structure of highway networks for traffic forecast.
CDC/ECC
Samitha Samaranayake, Sebastien Blandin, Alexandre M. Bayen
2004 Misc conf
Changing the Scan Enable during Shift.
VTS
Nodari Sitchinava, Samitha Samaranayake, Rohit Kapur, Emil Gizdarski, Frederic Neuveux, Thomas W. Williams
2003 Misc conf
A Reconfigurable Shared Scan-in Architecture.
VTS
Samitha Samaranayake, Emil Gizdarski, Nodari Sitchinava, Frederic Neuveux, Rohit Kapur, Thomas W. Williams
2002 J jnl
Dynamic Scan: Driving Down the Cost of Test.
Computer
Samitha Samaranayake, Nodari Sitchinava, Rohit Kapur, Minesh B. Amin, Thomas W. Williams