Crainic Teodor Gabriel

Teodor Gabriel Crainic

Information about the author Teodor Gabriel Crainic will soon be added to the site.
Found 53 papers in total
A Benders Decomposition Approach for the Symmetric TSP with Generalized Latency Arising in the Design of Semiflexible Transit Systems
A Benders Decomposition Approach for the Symmetric TSP with Generalized Latency Arising in the Design of Semiflexible Transit Systems
2017
We present the symmetric traveling salesman problem with generalized latency...
Commodity Representations and Cut-Set-Based Inequalities for Multicommodity Capacitated Fixed-Charge Network Design
Commodity Representations and Cut-Set-Based Inequalities for Multicommodity Capacitated Fixed-Charge Network Design
2017
We improve the mixed‐integer programming formulation of the multicommodity...
Service Network Design with Resource Constraints
Service Network Design with Resource Constraints
2016
We first present a new service network design model for freight consolidation...
Timing problems and algorithms: Time decisions for sequences of activities
Timing problems and algorithms: Time decisions for sequences of activities
2015
Timing problems involve the choice of task execution dates within a predetermined...
A unified solution framework for multi-attribute vehicle routing problems
A unified solution framework for multi-attribute vehicle routing problems
2014
Vehicle routing attributes are extra characteristics and decisions that complement the...
An integrative cooperative search framework for multi-decision-attribute combinatorial optimization: Application to the MDPVRP
An integrative cooperative search framework for multi-decision-attribute combinatorial optimization: Application to the MDPVRP
2015
We introduce the integrative cooperative search method ( ICS ), a multi‐thread...
A study of auction mechanisms for multilateral procurement based on subgradient and bundle methods
A study of auction mechanisms for multilateral procurement based on subgradient and bundle methods
2014
The use of iterative auctions is very common in procurement processes, where the...
An heuristic search for the routing of heterogeneous trucks with single and double container loads
An heuristic search for the routing of heterogeneous trucks with single and double container loads
2013
This paper addresses a new routing problem, where container loads must be shipped from...
A hybrid genetic algorithm with adaptive diversity management for a large class of vehicle routing problems with time‐windows
A hybrid genetic algorithm with adaptive diversity management for a large class of vehicle routing problems with time‐windows
2013
The paper presents an efficient Hybrid Genetic Search with Advanced Diversity Control...
Single‐commodity network design with random edge capacities
Single‐commodity network design with random edge capacities
2012
This paper examines the single‐commodity network design problem with stochastic...
Single‐Commodity Network Design with Stochastic Demand and Multiple Sources and Sinks
Single‐Commodity Network Design with Stochastic Demand and Multiple Sources and Sinks
2012
This paper examines the single‐commodity network design problem with stochastic...
Branch and Price for Service Network Design with Asset Management Constraints
Branch and Price for Service Network Design with Asset Management Constraints
2011
We address the service network design problem with asset management considerations for...
A metaheuristic for stochastic service network design
A metaheuristic for stochastic service network design
2010
This paper considers the time-dependent service network design problem with stochastic...
Extreme Point-Based Heuristics for Three-Dimensional Bin Packing
Extreme Point-Based Heuristics for Three-Dimensional Bin Packing
2008
One of the main issues in addressing three–dimensional packing problems is...
A study of demand stochasticity in service network design
A study of demand stochasticity in service network design
2009
The objective of this paper is to investigate the importance of introducing stochastic...
Models and tabu search metaheuristics for service network design with asset-balance requirements
Models and tabu search metaheuristics for service network design with asset-balance requirements
2009
This paper focuses on a generic model for service network design, which includes asset...
New bin packing fast lower bounds
New bin packing fast lower bounds
2007
In this paper, we address the issue of computing fast lower bounds for the Bin Packing...
Combinatorial auctions
Combinatorial auctions
2007
Combinatorial auctions are an important class of market mechanisms in which...
Correlations in stochastic programming: a case from stochastic service network design
Correlations in stochastic programming: a case from stochastic service network design
2007
Deterministic models, even if used repeatedly, will not capture the essence of...
A first multilevel cooperative algorithm for capacitated multicommodity network design
A first multilevel cooperative algorithm for capacitated multicommodity network design
2006
We describe the first multilevel cooperative tabu search for the capacitated...
Benchmark-problem instances for static scheduling of task graphs with communication delays on homogeneous multiprocessor systems
Benchmark-problem instances for static scheduling of task graphs with communication delays on homogeneous multiprocessor systems
2006
Scheduling program tasks on processors is at the core of the efficient use of...
The single-node dynamic service scheduling and dispatching problem
The single-node dynamic service scheduling and dispatching problem
2006
In this paper, we focus on a particular version of the dynamic service network design...
Meta-heuristics for a class of demand-responsive transit systems
Meta-heuristics for a class of demand-responsive transit systems
2005
The demand-adaptive systems studied in this paper attempt to offer demand-responsive...
A cooperative parallel meta-heuristic for the vehicle routing problem with time windows
A cooperative parallel meta-heuristic for the vehicle routing problem with time windows
2005
This paper presents a parallel cooperative multi-search method for the vehicle routing...
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