Journal: Computers and Operations Research

Found 2748 papers in total
Valuation of commodity derivatives with an unobservable convenience yield
Valuation of commodity derivatives with an unobservable convenience yield
2016,
This paper extends the existing literature on commodity derivatives to account for an...
Costs assessments of European environmental policies
Costs assessments of European environmental policies
2016,
The evolution of energy production in the European Union (EU) is going through a big...
Energy management in storage-augmented, grid-connected prosumer buildings and neighborhoods using a modified simulated annealing optimization
Energy management in storage-augmented, grid-connected prosumer buildings and neighborhoods using a modified simulated annealing optimization
2016,
This article introduces a modified simulated annealing optimization approach for...
Optimal selection of energy efficiency measures for energy sustainability of existing buildings
Optimal selection of energy efficiency measures for energy sustainability of existing buildings
2016,
This study is motivated by the need to increase energy efficiency in existing...
A deterministic method for the unit commitment problem in power systems
A deterministic method for the unit commitment problem in power systems
2016,
The unit commitment (UC) problem in power systems is generally formulated as a...
Impact of climate model uncertainties on socioeconomics: A case study with a medium mitigation scenario
Impact of climate model uncertainties on socioeconomics: A case study with a medium mitigation scenario
2016,
Carbon dioxide (CO 2 ) emissions are strongly associated with economy. The amount of...
Optimal management of wind and solar energy resources
Optimal management of wind and solar energy resources
2016,
This paper presents a portfolio‐based approach to the harvesting of renewable...
A bottom-up optimization model for the long-term energy planning of the Greek power supply sector integrating mainland and insular electric systems
A bottom-up optimization model for the long-term energy planning of the Greek power supply sector integrating mainland and insular electric systems
2016,
The energy planning of power sector constitutes a multifaceted challenge for policy...
Zone pricing for time-definite LTL freight transportation with elastic demand
Zone pricing for time-definite LTL freight transportation with elastic demand
2015,
There is a price to pay to meet the shippers? expectations that the same...
A decomposition based memetic algorithm for multi-objective vehicle routing problem with time windows
A decomposition based memetic algorithm for multi-objective vehicle routing problem with time windows
2015,
We develop a memetic algorithm following the framework of MOEA/D for MO‐VRPTW A...
Path based algorithms for metro network design
Path based algorithms for metro network design
2015,
We propose a flexible and modular heuristic for the planning of metro networks. Two...
An anchorage planning strategy with safety and utilization considerations
An anchorage planning strategy with safety and utilization considerations
2015,
We study the problem of determining optimal anchorage positions of incoming vessels....
A novel hybrid multi-objective immune algorithm with adaptive differential evolution
A novel hybrid multi-objective immune algorithm with adaptive differential evolution
2015,
Differential evolution is embedded into the multi‐objective immune algorithm. A...
A population-based metaheuristic for the pickup and delivery problem with time windows and LIFO loading
A population-based metaheuristic for the pickup and delivery problem with time windows and LIFO loading
2015,
In this paper, we solve the pickup and delivery problem with time windows and...
Heuristics for the time dependent team orienteering problem: Application to tourist route planning
Heuristics for the time dependent team orienteering problem: Application to tourist route planning
2015,
Tourist Trip Design Problem (TTDP): near‐optimal multiple‐day tourist...
Heuristics and simulated annealing procedures for the accessibility windows assembly line problem level 1 (AWALBP-L1)
Heuristics and simulated annealing procedures for the accessibility windows assembly line problem level 1 (AWALBP-L1)
2015,
We solve a new variant of the accessibility windows assembly line problem level 1. A...
Bi-objective integrating sustainable order allocation and sustainable supply chain network strategic design with stochastic demand using a novel robust hybrid multi-objective metaheuristic
Bi-objective integrating sustainable order allocation and sustainable supply chain network strategic design with stochastic demand using a novel robust hybrid multi-objective metaheuristic
2015,
Sustainability has been considered as a growing concern in supply chain network design...
Improving the quality of heuristic solutions for the capacitated vertex p-center problem through iterated greedy local search with variable neighborhood descent
Improving the quality of heuristic solutions for the capacitated vertex p-center problem through iterated greedy local search with variable neighborhood descent
2015,
The capacitated vertex p ‐center problem is a location problem that consists of...
When centers can fail: A close second opportunity
When centers can fail: A close second opportunity
2015,
This paper presents the p ‐next center problem, which aims to locate p out of n...
A bi-objective model for the used oil location-routing problem
A bi-objective model for the used oil location-routing problem
2015,
A staggering amount of used oils (e.g., 1.4 billion gallons in the U.S.) are generated...
An integrated model for site selection and space determination of warehouses
An integrated model for site selection and space determination of warehouses
2015,
In this paper we present an integrated model for site selection and space...
The Weber problem in congested regions with entry and exit points
The Weber problem in congested regions with entry and exit points
2015,
The Weber problem is about finding a facility location on a plane such that the total...
A simulated annealing heuristic for the open location-routing problem
A simulated annealing heuristic for the open location-routing problem
2015,
This paper introduces the open location‐routing problem (OLRP) that is a...
Pre-positioning disaster response facilities at safe locations: An evaluation of deterministic and stochastic modeling approaches
Pre-positioning disaster response facilities at safe locations: An evaluation of deterministic and stochastic modeling approaches
2015,
Choosing the locations of disaster response facilities for the storage of emergency...
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