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Solving Steiner trees: Recent advances, challenges, and perspectives
The Steiner tree problem (STP) in graphs is one of the most studied problems in
combinatorial optimization. Since its inception in 1970, numerous articles published in the …
combinatorial optimization. Since its inception in 1970, numerous articles published in the …
The scip optimization suite 3.2
G Gamrath, T Fischer, T Gally, A Gleixner, G Hendel… - 2016 - opus4.kobv.de
The SCIP Optimization Suite is a software toolbox for generating and solving various classes
of mathematical optimization problems. Its major components are the modeling language …
of mathematical optimization problems. Its major components are the modeling language …
Thinning out Steiner trees: a node-based model for uniform edge costs
The Steiner tree problem is a challenging NP-hard problem. Many hard instances of this
problem are publicly available, that are still unsolved by state-of-the-art branch-and-cut …
problem are publicly available, that are still unsolved by state-of-the-art branch-and-cut …
SCIP-Jack—a solver for STP and variants with parallelization extensions
The Steiner tree problem in graphs is a classical problem that commonly arises in practical
applications as one of many variants. While often a strong relationship between different …
applications as one of many variants. While often a strong relationship between different …
Algorithms for the Steiner problem in networks
T Polzin - 2003 - publikationen.sulb.uni-saarland.de
The Steiner problem in networks is the problem of connecting a set of required vertices in a
weighted graph at minimum cost. It is a classical NP-hard problem with many important …
weighted graph at minimum cost. It is a classical NP-hard problem with many important …
Implications, conflicts, and reductions for Steiner trees
The Steiner tree problem in graphs (SPG) is one of the most studied problems in
combinatorial optimization. In the past 10 years, there have been significant advances …
combinatorial optimization. In the past 10 years, there have been significant advances …
A dual ascent-based branch-and-bound framework for the prize-collecting Steiner tree and related problems
We present a branch-and-bound (B&B) framework for the asymmetric prize-collecting
Steiner tree problem (APCSTP). Several well-known network design problems can be …
Steiner tree problem (APCSTP). Several well-known network design problems can be …
Finding dominators in practice
The computation of dominators in a flowgraph has applications in several areas, including
program optimization, circuit testing, and theoretical biology. Lengauer and Tarjan [] …
program optimization, circuit testing, and theoretical biology. Lengauer and Tarjan [] …
A robust and scalable algorithm for the Steiner problem in graphs
We present an effective heuristic for the Steiner Problem in Graphs. Its main elements are a
multistart algorithm coupled with aggressive combination of elite solutions, both leveraging …
multistart algorithm coupled with aggressive combination of elite solutions, both leveraging …
[کتاب][B] Algorithm Engineering
M Müller-Hannemann, S Schirra - 2001 - Springer
The systematic development of efficient algorithms has become a key technology for all
kinds of ambitious and innovative computer applications. With major parts of algorithmic …
kinds of ambitious and innovative computer applications. With major parts of algorithmic …