Nitish Umang
Nitish Umang
Lead Scientist, GE Global Research
Verified email at - Homepage
Cited by
Cited by
Exact and heuristic methods to solve the berth allocation problem in bulk ports
N Umang, M Bierlaire, I Vacca
Transportation Research Part E: Logistics and Transportation Review 54, 14-31, 2013
A branch-and-price algorithm to solve the integrated berth allocation and yard assignment problem in bulk ports
T Robenek, N Umang, M Bierlaire, S Ropke
European Journal of Operational Research 235 (2), 399-411, 2014
Total delay impact study
M Ball, C Barnhart, M Dresner, M Hansen, K Neels, A Odoni, E Peterson, ...
NEXTOR Research Symposium, Washington DC, 2010
Real-time management of berth allocation with stochastic arrival and handling times
N Umang, M Bierlaire, AL Erera
Journal of Scheduling 20 (1), 67-83, 2017
The load planning problem for double-stack intermodal trains
S Mantovani, G Morganti, N Umang, TG Crainic, E Frejinger, E Larsen
European Journal of Operational Research 267 (1), 107-119, 2018
The berth allocation problem in bulk ports
N Umang, M Bierlaire, I Vacca
11th Swiss Transport Research Conference, 2011
Constrained cash computing system to optimally schedule aircraft repair capacity with closed loop dynamic physical state and asset utilization attainment control
CD Johnson, DS Toledano, VM Perez, G Marchment, R Mathew, ...
US Patent 10,318,903, 2019
A column generation framework for berth scheduling at port terminals
Y Saadaoui, N Umang, E Frejinger
CIRRELT, Centre interuniversitaire de recherche sur les réseaux d'entreprise …, 2015
From container terminals to bulk ports: models and algorithms for integrated planning and robust scheduling
École Polytechnique Fédérale De Lausanne, 2014
The robust single machine scheduling problem with uncertain release and processing times
N Umang, AL Erera, M Bierlaire
arXiv preprint arXiv:1411.7101, 2014
Evaluating passenger delays in the US domestic air transportation system
N Umang
Massachusetts Institute of Technology, 2010
Methods and apparatus to generate an asset health quantifier of a turbine engine
CL Abernathy, GJ Chiaramonte, SR Levin, D Horn, N Umang, ...
US Patent App. 15/809,774, 2019
Disruption Management and Re-scheduling in Berth Allocation Problem in Bulk Ports
N Umang, M Bierlaire
5th International Workshop on Freight Transportation and Logistics, Odysseus …, 2012
Optimization approach to load balancing and minimization of build time in additive manufacturing
N Umang, K Hertel, C Wacker, S Roychowdhury, D Toledano, ...
US Patent 11,065,820, 2021
Monitoring, predicting and alerting for census periods in medical inpatient units
BG Thomas, R Tyagi, N Umang, AET Filis, A Day, SP Rai
US Patent 11,043,289, 2021
M Zimmermann, OB Västberg, E Frejinger, A Karlström, S Mantovani, ...
Transportation Research Part C 93, 73-291, 2018
Pro-active and Reactive Methods to Solve the Berth Allocation Problem with Stochastic Arrival and Handling Times
N Umang, M Bierlaire, AL Erera
INFORMS TSL Society Workshop, 2013
1.231 Planning and Design of Airport System Term Project
N Umang
Massachusetts Institute of Technology, 2009
Hong Kong International Airport
N Umang
Massachusetts Institute of Technology, 2009
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