Keyword: optimization

Found 2864 papers in total
Lagrangian Relaxations on Networks by e‐Subgradient Methods
Lagrangian Relaxations on Networks by e‐Subgradient Methods
2012,
The efficiency of the network flow techniques can be exploited in the solution of...
Optimal Keyword Bids in Search‐Based Advertising with Stochastic Advertisement Positions
Optimal Keyword Bids in Search‐Based Advertising with Stochastic Advertisement Positions
2012,
US expenditures on search‐based advertising exceeded $12 billion in...
Aspects concerning entropy and utility
Aspects concerning entropy and utility
2012,
Expected utility maximization problem is one of the most useful tools in mathematical...
Contribution Games in Networks
Contribution Games in Networks
2012,
We consider network contribution games , where each agent in a network has a budget of...
Maximum Series‐Parallel Subgraph
Maximum Series‐Parallel Subgraph
2012,
Consider the NP‐hard problem of, given a simple graph G , to find a...
On Equilibria for ADM Minimization Games
On Equilibria for ADM Minimization Games
2012,
In the ADM minimization problem the input is a set of arcs along a directed ring. The...
A Competitive Analysis for Balanced Transactional Memory Workloads
A Competitive Analysis for Balanced Transactional Memory Workloads
2012,
We consider transactional memory contention management in the context of balanced...
Approximating Node‐Connectivity Augmentation Problems
Approximating Node‐Connectivity Augmentation Problems
2012,
We consider the (undirected) Node Connectivity Augmentation ( NCA ) problem: given a...
Approximation Algorithms and Hardness Results for Packing Element‐Disjoint Steiner Trees in Planar Graphs
Approximation Algorithms and Hardness Results for Packing Element‐Disjoint Steiner Trees in Planar Graphs
2012,
We study the problem of packing element‐disjoint Steiner trees in graphs. We...
A Unified Approach to Conic Visibility
A Unified Approach to Conic Visibility
2000,
In this paper we present linear time algorithms for computing the shortest path tree...
Synthesis of digital H ∞‐controllers for multidimensional systems with given accuracy with the mean squared criterion
Synthesis of digital H ∞‐controllers for multidimensional systems with given accuracy with the mean squared criterion
2011,
We consider linear multidimensional objects subject to power bounded polyharmonic...
Mobile control of vibrations in systems with distributed parameters
Mobile control of vibrations in systems with distributed parameters
2011,
Systems with distributed parameters are considered, which are described by equations...
Optimizing quasilinear stochastic dynamical systems with complex structure
Optimizing quasilinear stochastic dynamical systems with complex structure
2011,
We propose a generalization and a specification of our results for synthesizing...
Gradient refinement methods for optimal impulse control problems
Gradient refinement methods for optimal impulse control problems
2011,
An optimal control problem is considered for a system described by a differential...
The value of rolling‐horizon policies for risk‐averse hydro‐thermal planning
The value of rolling‐horizon policies for risk‐averse hydro‐thermal planning
2012,
We consider the optimal management of a hydro‐thermal power system in the mid...
A comparison of heuristic best‐first algorithms for bicriterion shortest path problems
A comparison of heuristic best‐first algorithms for bicriterion shortest path problems
2012,
A variety of algorithms have been proposed to solve the bicriterion shortest path...
Minimizing loss probability bounds for portfolio selection
Minimizing loss probability bounds for portfolio selection
2012,
In this paper, we derive a portfolio optimization model by minimizing upper and lower...
Monotone optimal control for a class of Markov decision processes
Monotone optimal control for a class of Markov decision processes
2012,
This paper provides a unified framework to study monotone optimal control for a class...
Comparing branch‐and‐price algorithms for the Multi‐Commodity k‐splittable Maximum Flow Problem
Comparing branch‐and‐price algorithms for the Multi‐Commodity k‐splittable Maximum Flow Problem
2012,
The Multi‐Commodity k ‐splittable Maximum Flow Problem consists in...
Optimal dynamic pricing of inventories with stochastic demand and discounted criterion
Optimal dynamic pricing of inventories with stochastic demand and discounted criterion
2012,
We consider a continuous time dynamic pricing problem for selling a given number of...
Efficiency of the medical care industry: Evidence from the Italian regional system
Efficiency of the medical care industry: Evidence from the Italian regional system
2012,
What might be the relation between clinical research and efficiency of medical care...
Beyond Condorcet: optimal aggregation rules using voting records
Beyond Condorcet: optimal aggregation rules using voting records
2012,
In certain judgmental situations where a ‘correct’ decision is presumed to...
On the asymptotics of solution of one problem of optimal control of the small‐parameter parabolic equation
On the asymptotics of solution of one problem of optimal control of the small‐parameter parabolic equation
2011,
For the singularly perturbed parabolic problem, a regularized asymptotics of the...
New variable separation solutions of two‐dimensional Burgers system
New variable separation solutions of two‐dimensional Burgers system
2011,
In this paper, with the help of G ' G ‐expansion method, we obtain some exact...
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