Keyword: heuristics

Found 5460 papers in total
Geodesic and contour optimization using conformal mapping
Geodesic and contour optimization using conformal mapping
2017,
We propose a novel optimization algorithm for differentiable functions utilizing...
Certificates of infeasibility via nonsmooth optimization
Certificates of infeasibility via nonsmooth optimization
2017,
An important aspect in the solution process of constraint satisfaction problems is to...
A Lagrangian search method for the P-median problem
A Lagrangian search method for the P-median problem
2017,
In this paper, we propose a novel algorithm for solving the classical P ‐median...
Fractional 0‐1 programming: applications and algorithms
Fractional 0‐1 programming: applications and algorithms
2017,
We consider a class of nonlinear integer optimization problems commonly known as...
GOSAC: global optimization with surrogate approximation of constraints
GOSAC: global optimization with surrogate approximation of constraints
2017,
We introduce GOSAC, a global optimization algorithm for problems with computationally...
Solving linear optimization over arithmetic constraint formula
Solving linear optimization over arithmetic constraint formula
2017,
Since Balas extended the classical linear programming problem to the disjunctive...
iGreen: green scheduling for peak demand minimization
iGreen: green scheduling for peak demand minimization
2017,
Home owners are typically charged differently when they consume power at different...
Simulated annealing algorithm for absolute value equations
Simulated annealing algorithm for absolute value equations
2017,
The main goal of this paper is to compute the solution to the NP‐hard absolute...
Algorithm to solve linear multipoint problems of control by the method of cascade decomposition
Algorithm to solve linear multipoint problems of control by the method of cascade decomposition
2017,
Proposed was a method to solve control problems for the nonstationary heterogeneous...
Linearization method for solving quantile optimization problems with loss function depending on a vector of small random parameters
Linearization method for solving quantile optimization problems with loss function depending on a vector of small random parameters
2017,
We propose a method for solving quantile optimization problems with a loss function...
Analysis of a multicriterial buffer capacity optimization problem for a production line
Analysis of a multicriterial buffer capacity optimization problem for a production line
2017,
We consider a multicriterial optimization problem for volumes of buffers in a...
Algorithms for constructing optimal n-networks in metric spaces
Algorithms for constructing optimal n-networks in metric spaces
2017,
We study optimal approximations of sets in various metric spaces with sets of balls of...
Improved upper bound for the degenerate and star chromatic numbers of graphs
Improved upper bound for the degenerate and star chromatic numbers of graphs
2017,
Let G = G ( V , E ) be a graph. A proper coloring of G is a function f : V → N...
Fractional matching preclusion of graphs
Fractional matching preclusion of graphs
2017,
Let F be an edge subset and F ′ a subset of edges and vertices of a graph G . If...
On the online multi-agent O‐D k-Canadian Traveler Problem
On the online multi-agent O‐D k-Canadian Traveler Problem
2017,
In this article, we present new results on the online multi‐agent O–D k...
On Motzkin‐Straus type results for non-uniform hypergraphs
On Motzkin‐Straus type results for non-uniform hypergraphs
2017,
Recently, some extensions of Motzkin–Straus theorems were proved for...
Triple-solution approach for the strip packing problem with two-staged patterns
Triple-solution approach for the strip packing problem with two-staged patterns
2017,
A triple‐solution approach for the rectangular level strip packing problem is...
Recoverable robust spanning tree problem under interval uncertainty representations
Recoverable robust spanning tree problem under interval uncertainty representations
2017,
This paper deals with the recoverable robust spanning tree problem under interval...
Total edge irregularity strength of accordion graphs
Total edge irregularity strength of accordion graphs
2017,
An edge irregular total k ‐labeling φ : V ∪ E → { 1 , 2 , …...
Distance domination in graphs with given minimum and maximum degree
Distance domination in graphs with given minimum and maximum degree
2017,
For an integer k ≥ 1 , a distance k ‐dominating set of a connected graph G...
On maximum Wiener index of trees and graphs with given radius
On maximum Wiener index of trees and graphs with given radius
2017,
Let G be a connected graph of order n . The long‐standing open and close...
A note on orientation and chromatic number of graphs
A note on orientation and chromatic number of graphs
2017,
Let D be any edge orientation of a graph G . We denote by Δ k ( D ) the maximum...
Independent sets in some classes of Si,j,k-free graphs
Independent sets in some classes of Si,j,k-free graphs
2017,
The maximum weight independent set (MWIS) problem on graphs with vertex weights asks...
Task assignment in tree-like hierarchical structures
Task assignment in tree-like hierarchical structures
2017,
Many large organizations, such as corporations, are hierarchical by nature. In...
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