Results 51 to 60 of about 153,181 (197)

Workforce Planning for HDPE Boatbuilding Using Two-Stage Stochastic Programming Model

Polish Maritime Research
The growing demand for lightweight, durable, and environmentally friendly materials has positioned High-Density Polyethylene (HDPE) as a viable alternative in small boat production.
Kafali Mustafa, Kurt Ismail, Budak Gokhan   +2 more
doaj   +1 more source

A two-stage stochastic programming model for bike-sharing systems with rebalancing

EURO Journal on Transportation and Logistics
We study the problem of determining the target inventory level of stations in a bike-sharing system, when bikes can be rebalanced later during the day.
Rossana Cavagnini, Francesca Maggioni, Luca Bertazzi, Mike Hewitt   +3 more
doaj   +1 more source

Two-Stage Robust Optimization for the Orienteering Problem with Stochastic Weights

Complexity, 2020
In this paper, the two-stage orienteering problem with stochastic weights is studied, where the first-stage problem is to plan a path under the uncertain environment and the second-stage problem is a recourse action to make sure that the length ...
Ke Shang, Felix T. S. Chan, Stephen Karungaru, Kenji Terada, Zuren Feng, Liangjun Ke   +5 more
doaj   +1 more source

Approximate Dynamic Programming via Sum of Squares Programming [PDF]

, 2012
We describe an approximate dynamic programming method for stochastic control problems on infinite state and input spaces. The optimal value function is approximated by a linear combination of basis functions with coefficients as decision variables.
Kamgarpour, Maryam, Kariotoglou, Nikolaos, Kunz, Konstantin, Lygeros, John, Summers, Sean, Summers, Tyler H.   +5 more
core   +1 more source

Commitment and Dispatch of Heat and Power Units via Affinely Adjustable Robust Optimization [PDF]

, 2015
The joint management of heat and power systems is believed to be key to the integration of renewables into energy systems with a large penetration of district heating.
Madsen, Henrik, Morales, Juan M., Zugno, Marco   +2 more
core   +2 more sources

Improved stochastic optimization of railway timetables [PDF]

, 2015
We present a general model to find the best allocation of a limited amount of supplements (extra minutes added to a timetable in order to reduce delays) on a set of interfering railway lines.
Klein Haneveld, Willem, van der Vlerk, Maarten, Vékás, Péter   +2 more
core  

Stochastic Linear Programming Method in Housing Investment Feasibility in West Jakarta

Dinamika Rekayasa
This research was conducted in light of a planned investment for residential development in West Jakarta, given the very limited availability of land in the area in terms of land size, price, shape, and other factors, necessitating an investment ...
Frenki, Mark Setiadi, Waty Asriningsih Pranoto   +2 more
doaj   +1 more source

Effectiveness of the CVaR method in risk management in an integrated energy system

Energy Reports, 2020
Integrated energy systems can effectively improve the efficiency of energy utilization and promote sustainable development of energy, while meeting the diversified energy demands.
Yu Fu, Qie Sun, Ronald Wennersten
doaj   +1 more source

Efficient solution selection for two-stage stochastic programs [PDF]

European Journal of Operational Research, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xin Fei, Nalân Gülpınar, Jürgen Branke   +2 more
openaire   +2 more sources

Models and applications of stochastic programming with decision‐dependent uncertainty in power systems: A review

IET Renewable Power Generation
Stochastic programming is a competitive tool in power system uncertainty management. Traditionally, stochastic programming assumes uncertainties to be exogenous and independent of decisions.
Wenqian Yin, Yunhe Hou
doaj   +1 more source