Operations Management
A critical discipline overseeing processes for efficiency, from supply chain management to quality control and the integration of queueing systems. Operations Management leverages tools like Six Sigma and Lean methodologies for continuous improvement and innovation.
GPU-accelerated transportation simplex algorithm
M Mahajan, R Nagi, Journal of Parallel and Distributed Computing, Volume 184, 104790, https://www.sciencedirect.com/science/article/pii/S0743731523001600
Optimal and Heuristic Solutions for Placing Multiple Finite-size Rectangular Facilities in an Existing Layout
K Date, R Nagi, International Journal of Production Research, Volume 62, Issue 1-2, 24-44, https://www.tandfonline.com/doi/pdf/10.1080/00207543.2023.2284203
Optimal Placement of Multiple Finite-size Rectangular Facilities in an Existing Layout
R Nagi, International Journal of Production Research, Volume 62, Issue 1-2 , 7-23, https://www.ingentaconnect.com/content/tandf/tprs/2024/00000062/f0020001/art00002
Distributionally Robust Optimization through the Lens of Submodularity
K Natarajan, D Padmanabhan, A Ramachandra, Social Science Research Network, 1-36, https://arxiv.org/pdf/2312.04890.pdf
Discrete Optimal Transport with Independent Marginals is# P-Hard
B Taşkesen, S Shafieezadeh-Abadeh, D Kuhn, K Natarajan, SIAM Journal on Optimization, Pages 589-614, https://epubs.siam.org/doi/full/10.1137/22M1482044
A Federated Platform Enabling a Systematic Collaboration among Devices, Data and Functions for Smart Mobility
L. You,, M. Danaf, J. Guan, F. Zhao, C. Azevedo, B. Atasoy, M. Ben-Akiva, IEEE Transactions on Intelligent Transportation Systems, vol. 24, no. 4, 4060-4074, https://ieeexplore.ieee.org/document/10024386
A Nonparametric Approach with Marginals for Modeling Consumer Choice
Y. Ruan, X. Li, K. Murthy, K. Natarajan, Economics & Computation (EC), 1078, https://dl.acm.org/doi/abs/10.1145/3580507.3597743
A Review of Research in the Li-ion Battery Production and Reverse Supply Chains
N Sharmili, R Nagi, P Wang, Journal of Energy Storage, Volume 68, 107622, https://www.sciencedirect.com/science/article/pii/S2352152X23010198
BEEP: Balanced Efficient subgraph Enumeration in Parallel
S Kawtikwar, M Almasri, WM Hwu, R Nagi, J Xiong, Proceedings of the 52nd International Conference on Parallel Processing, 142-152, https://dl.acm.org/doi/pdf/10.1145/3605573.3605653
Efficient and Effective Large-scale Vaccine Distribution
M. Klein, N. Hupert, J.A. Muckstadt, P. Jackson, and R. Gougelet, International Journal of Production Economics, Volume 262, 1-11, https://www.sciencedirect.com/journal/international-journal-of-production-economics/vol/262/suppl/C