Debjit Roy

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 37

Top Topics

Container Terminal

Stochastic Model

Top Venues

Eur. J. Oper. Res.

Int. Trans. Oper. Res.

Comput. Oper. Res.

Publications

Gyanesh Raj, Debjit Roy, René de Koster, Vishal Bansal
Stochastic modeling of integrated order fulfillment processes with delivery time promise: Order picking, batching, and last-mile delivery. Eur. J. Oper. Res. 316 (3) (2024)
Vishal Bansal, Arnab Bisi, Debjit Roy, Prahalad Venkateshan
Integrated inventory replenishment and online demand allocation decisions for an omnichannel retailer with ship-from-store strategy. Eur. J. Oper. Res. 316 (3) (2024)
Arulanantha P. P. Maruthasalam, Debjit Roy, Prahalad Venkateshan
Modelling driver's reactive strategies in e-hailing platforms: an agent-based simulation model and an approximate analytical model. Int. J. Prod. Res. 62 (8) (2024)
Yuxuan Dong, René M. B. M. de Koster, Debjit Roy, Yugang Yu
Dynamic Vehicle Allocation Policies for Shared Autonomous Electric Fleets. Transp. Sci. 56 (5) (2022)
Tim Lamballais, Marius Merschformann, Debjit Roy, M. B. M. de Koster, Kaveh Azadeh, Leena Suhl
Dynamic policies for resource reallocation in a robotic mobile fulfillment system with time-varying demand. Eur. J. Oper. Res. 300 (3) (2022)
Giuseppe Fragapane, Debjit Roy, Fabio Sgarbossa, Jan Ola Strandhagen
Planning Autonomous Material Transportation in Hospitals. APMS (3) (2021)
Shanthan Kandula, Srikumar Krishnamoorthy, Debjit Roy
A prescriptive analytics framework for efficient E-commerce order delivery. Decis. Support Syst. 147 (2021)
Govind Lal Kumawat, Debjit Roy, René de Koster, Ivo Adan
Stochastic modeling of parallel process flows in intra-logistics systems: Applications in container terminals and compact storage systems. Eur. J. Oper. Res. 290 (1) (2021)
Govind Lal Kumawat, Debjit Roy
A new solution approach for multi-stage semi-open queuing networks: An application in shuttle-based compact storage systems. Comput. Oper. Res. 125 (2021)
Teodor Gabriel Crainic, Mario Guajardo, Debjit Roy, Stein W. Wallace
Editorial to the Special Issue on Transportation and Logistics with Autonomous Technologies. Int. Trans. Oper. Res. 28 (4) (2021)
Govind Lal Kumawat, Debjit Roy
AGV or Lift-AGV? Performance trade-offs and design insights for container terminals with robotized transport vehicle technology. IISE Trans. 53 (7) (2021)
Vishal Bansal, Debjit Roy, Jennifer A. Pazour
Performance analysis of batching decisions in waveless order release environments for e-commerce stock-to-picker order fulfillment. Int. Trans. Oper. Res. 28 (4) (2021)
Debjit Roy, René M. B. M. de Koster, René Bekker
Modeling and Design of Container Terminal Operations. Oper. Res. 68 (3) (2020)
Mario Guajardo, Teodor Gabriel Crainic, Debjit Roy, Stein W. Wallace
Special issue on "Transportation and Logistics with Autonomous Technologies". Int. Trans. Oper. Res. 27 (1) (2020)
Jan-Kees C. W. van Ommeren, Niek Baer, Nishant Mishra, Debjit Roy
Batch service systems with heterogeneous servers. Queueing Syst. Theory Appl. 95 (3) (2020)
Mario Guajardo, Teodor Gabriel Crainic, Debjit Roy, Stein W. Wallace
Special issue on "Transportation and Logistics with Autonomous Technologies". Int. Trans. Oper. Res. 27 (2) (2020)
Tim Lamballais Tessensohn, Debjit Roy, René M. B. M. de Koster
Inventory allocation in robotic mobile fulfillment systems. IISE Trans. 52 (1) (2020)
Mario Guajardo, Teodor Gabriel Crainic, Debjit Roy, Stein W. Wallace
Special issue on "Transportation and Logistics with Autonomous Technologies". Int. Trans. Oper. Res. 26 (6) (2019)
Kaveh Azadeh, René de Koster, Debjit Roy
Robotized and Automated Warehouse Systems: Review and Recent Developments. Transp. Sci. 53 (4) (2019)
Mario Guajardo, Teodor Gabriel Crainic, Debjit Roy, Stein W. Wallace
Special issue on "Transportation and Logistics with Autonomous Technologies". Int. Trans. Oper. Res. 26 (5) (2019)
Elena Tappia, Debjit Roy, Marco Melacini, René de Koster
Integrated storage-order picking systems: Technology, performance models, and design insights. Eur. J. Oper. Res. 274 (3) (2019)
Kaveh Azadeh, Debjit Roy, René de Koster
Design, Modeling, and Analysis of Vertical Robotic Storage and Retrieval Systems. Transp. Sci. 53 (5) (2019)
Srikumar Krishnamoorthy, Debjit Roy
An Utility-Based Storage Assignment Strategy for e-Commerce Warehouse Management. ICDM Workshops (2019)
Debjit Roy, René de Koster
Stochastic modeling of unloading and loading operations at a container terminal using automated lifting vehicles. Eur. J. Oper. Res. 266 (3) (2018)
Anand Kumar, Debjit Roy, Vedat Verter, Dheeraj Sharma
Integrated fleet mix and routing decision for hazmat transportation: A developing country perspective. Eur. J. Oper. Res. 264 (1) (2018)
Vibhuti Dhingra, Govind Lal Kumawat, Debjit Roy, René de Koster
Solving semi-open queuing networks with time-varying arrivals: An application in container terminal landside operations. Eur. J. Oper. Res. 267 (3) (2018)
Debjit Roy, Ananth Krishnamurthy, Sunderesh S. Heragu, Charles J. Malmborg
A multi-tier linking approach to analyze performance of autonomous vehicle-based storage and retrieval systems. Comput. Oper. Res. 83 (2017)
Tim Lamballais, Debjit Roy, M. B. M. de Koster
Estimating performance in a Robotic Mobile Fulfillment System. Eur. J. Oper. Res. 256 (3) (2017)
Elena Tappia, Debjit Roy, René de Koster, Marco Melacini
Modeling, Analysis, and Design Insights for Shuttle-Based Compact Storage Systems. Transp. Sci. 51 (1) (2017)
Suruchika Saini, Debjit Roy, René de Koster
A stochastic model for the throughput analysis of passing dual yard cranes. Comput. Oper. Res. 87 (2017)
René M. B. M. de Koster, Andrew L. Johnson, Debjit Roy
Warehouse design and management. Int. J. Prod. Res. 55 (21) (2017)
Akash Gupta, Debjit Roy, René de Koster, Sampanna Parhi
Optimal stack layout in a sea container terminal with automated lifting vehicles. Int. J. Prod. Res. 55 (13) (2017)
Nishant Mishra, Debjit Roy, Jan-Kees C. W. van Ommeren
A Stochastic Model for Interterminal Container Transportation. Transp. Sci. 51 (1) (2017)
Debjit Roy, Arindam Bandyopadhyay, Pritam Banerjee
A nested semi-open queuing network model for analyzing dine-in restaurant performance. Comput. Oper. Res. 65 (2016)
Jennifer A. Pazour, Debjit Roy
Analyzing rental vehicle threshold policies that consider expected waiting times for two customer classes. Comput. Ind. Eng. 80 (2015)
Debjit Roy, Ananth Krishnamurthy, Sunderesh S. Heragu, Charles J. Malmborg
Stochastic models for unit-load operations in warehouse systems with autonomous vehicles. Ann. Oper. Res. 231 (1) (2015)
Debjit Roy, Ananth Krishnamurthy, Sunderesh S. Heragu, Charles J. Malmborg
Queuing models to analyze dwell-point and cross-aisle location in autonomous vehicle-based warehouse systems. Eur. J. Oper. Res. 242 (1) (2015)
Michael F. Gorman, John-Paul Clarke, Amir Hossein Gharehgozli, Michael Hewitt, René M. B. M. de Koster, Debjit Roy
State of the Practice: A Review of the Application of OR/MS in Freight Transportation. Interfaces 44 (6) (2014)
Debjit Roy, Ananth Krishnamurthy, Sunderesh S. Heragu, Charles J. Malmborg
Blocking Effects in Warehouse Systems With Autonomous Vehicles. IEEE Trans Autom. Sci. Eng. 11 (2) (2014)
Debjit Roy, Ananth Krishnamurthy, Sunderesh S. Heragu, Charles J. Malmborg
Vehicle interference effects in warehousing systems with autonomous vehicles. CASE (2010)
Debjit Roy, Ananth Krishnamurthy, Sunderesh S. Heragu, Charles J. Malmborg
Impact of zones on throughput and cycle times in warehouses with Autonomous Vehicles. CASE (2009)
N. R. Srinivasa Raghavan, Debjit Roy
A Stochastic Petri Net Approach for Inventory Rationing in Multi-Echelon Supply Chains. J. Heuristics 11 (5-6) (2005)