Very fast, exact Steiner tree solver
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- C
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steiner-tree-problem
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R Package: Steiner tree approach for graph analysis
cran graph-algorithms r-language r-package steiner-tree steiner-tree-problem biological-networks steiner-heuristic
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- R
Graph-based Deterministic Policy Gradient for Repetitive Combinatorial Optimization Problems
combinatorics heuristics greedy-algorithms steiner-tree connected-dominating-set distributed-algorithms graph-convolutional-networks steiner-tree-problem combinatorial-optimization approximation-algorithms distributed-algorithm deterministic-policy-gradients twin-networks graph-neural-networks minimum-weighted-dominating-set graph-convolutional-neural-networks maximum-weighted-independent-set node-weighted-steiner-tree moser-tardos-algorithm twin-based-critic
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- Jupyter Notebook
Python parser for the SteinLib Testdata Library
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- Python
Code for " Discovering topically- and temporally-coherent events in interaction networks" ECML PKDD 2016
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- JavaScript
Two algorithms in Java for building Steiner trees: one that accepts a list of unconnected points in the Euclidean plane and efficiently connects them with a tree, and one that accepts an undirected graph with weighted edges and a list of some of the graph's vertices, that it may efficiently connect those vertices with a tree-shaped subgraph.
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- Java
Multi-level Node weighted Steiner trees - implementation of heuristics to compute them
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- Python
Integrating 'omics data with biological networks by solving Steiner Tree problems
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- R
An algorithm to find Steiner Trees in a undirected graph using an heuristic function for computing paths
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- Python
R Package: Convenient tool for solving the Prize-Collecting Steiner Tree problem
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- R
GPU Steiner is an improved version of a well known KMB algorithm, a two approximation algorithm. We have two implementations seqCPU and parallel GPU version.
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- Cuda
A Genetic Algorithm for the Steiner Tree Problem (C++)
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- C++
Package to solve Steiner Tree and Steiner Forest Problems with HiGHS or Gurobi solver.
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- Python
Code for "Reconstructing a cascade from temporal observations, SDM 2018"
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- Jupyter Notebook
Implementations of various combinatorial optimization algorithms, focusing on approximation algorithms for NP-hard problems.
python steiner-tree-problem combinatorial-optimization vertex-cover hu-algorithm christofides-algorithm critical-path-method
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- Python
Solving Steiner Tree Problem in Graphs (STPG) with a Genetic Algorithm.
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- Jupyter Notebook
Solves the connected subgraph problem.
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- Python
A java implemetation of a heuristic algorithm for steiner minimum tree.
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- Java
Rajesh's tools
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- HTML
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