Journal: OR Spektrum

Found 334 papers in total
On scalarizing functions in multiobjective optimization
On scalarizing functions in multiobjective optimization
2002,
Scalarizing functions play an essential role in solving multiobjective optimization...
Optimal tax depreciation lives and charges under regulatory constraints
Optimal tax depreciation lives and charges under regulatory constraints
2002,
Depreciation is not only a representation of the loss in asset-value over time. It is...
On extreme values of orbit lengths in M/G/1 queues with constant retrial rate
On extreme values of orbit lengths in M/G/1 queues with constant retrial rate
2001,
In the design of waiting facilities for the units in a retrial queue, it is of...
Performance analysis of parallel identical machines with a generalized shortest queue arrival mechanism
Performance analysis of parallel identical machines with a generalized shortest queue arrival mechanism
2001,
In this paper we study a production system consisting of a group of parallel machines...
The benchmark effect in long-run event studies
The benchmark effect in long-run event studies
2001,
An important step in long-horizon event studies is the choice of the benchmark that is...
Scheduling railway traffic at a construction site
Scheduling railway traffic at a construction site
2002,
We consider the problem of rescheduling trains in the case where one track of a...
A flexible brand choice model based on neural net methodology
A flexible brand choice model based on neural net methodology
2002,
Brand choice models as a rule have a linear (deterministic) utility function, i.e....
Fair group decisions in investment planning
Fair group decisions in investment planning
2001,
The participation of several decision-makers is common in long-term investment...
Strategic technology investment under uncertainty
Strategic technology investment under uncertainty
2002,
In this paper the technology investment decision of a firm is analyzed, while...
Truncated branch-and-bound, schedule-construction, and schedule-improvement procedures for resource-constrained project scheduling
Truncated branch-and-bound, schedule-construction, and schedule-improvement procedures for resource-constrained project scheduling
2001,
We present heuristic procedures for approximately solving large project scheduling...
Project scheduling with calendars
Project scheduling with calendars
2001,
For many applications of project scheduling to real-life problems, it is necessary to...
Resource-constrained project scheduling: A heuristic for the multi-mode case
Resource-constrained project scheduling: A heuristic for the multi-mode case
2001,
This paper presents a heuristic solution procedure for a very general...
The resource renting problem subject to temporal constraints
The resource renting problem subject to temporal constraints
2001,
We introduce a project scheduling problem subject to temporal constraints where the...
Resource allocation with project management software
Resource allocation with project management software
2001,
We present results of a benchmark test evaluating the resource allocation capabilities...
Rothschild/Stiglitz dominance and (in)compatibility of collateral in the presence of ex ante hidden information
Rothschild/Stiglitz dominance and (in)compatibility of collateral in the presence of ex ante hidden information
2001,
We start from a classical borrower–lender relationship with limited liability...
Resource allocation for HIV/AIDS control programmes: A model-based policy analysis
Resource allocation for HIV/AIDS control programmes: A model-based policy analysis
2002,
The World Health Organization reported that in 1996, for the first time in the course...
Coordinating supply chain decisions: An optimization model
Coordinating supply chain decisions: An optimization model
2002,
Coordinating information and material flows is key to effective supply chain...
The customer assignment and traveling salespersons problem
The customer assignment and traveling salespersons problem
2001,
In recent literature it is proposed to assign (potential) customers to salespersons...
Optimization of internal transports in a Deutsche Post World Net's parcel sorting centre
Optimization of internal transports in a Deutsche Post World Net's parcel sorting centre
2001,
Efficient distribution of goods is of essential importance in today's markets. For a...
Modeling and optimization of the intermodal terminal Mega Hub
Modeling and optimization of the intermodal terminal Mega Hub
2002,
The convergence of European states can be expected to lead to an increase in the...
Scheduling vehicles in automated transportation systems
Scheduling vehicles in automated transportation systems
2002,
One of the major planning issues in large scale automated transportation systems is...
Effects and relationships of parameters in a rule-based fuzzy system
Effects and relationships of parameters in a rule-based fuzzy system
2001,
Hierarchies of criteria and fuzzy rule systems represent an approach which effectively...
Cooperation in capital deposits
Cooperation in capital deposits
2001,
The rate of return earned on a deposit can depend on its term, the amount of money...
Resource allocation and time preference in the district health care planning of developing countries
Resource allocation and time preference in the district health care planning of developing countries
2001,
The inter-temporal allocation of scarce resources to different providers of services...
Papers per page: