Описание: This book constitutes the revised papers of the 46th International Workshop on Graph-Theoretic Concepts in Computer Science, WG 2020, held in Leeds, UK, in June 2020.
This book constitutes the thoroughly refereed workshop post-proceedings of the 18th International Workshop on Approximation and Online Algorithms, WAOA 2019, held virtually in September 2020 as part of ALGO 2020.
The 15 revised full papers presented this book were carefully reviewed and selected from 40 submissions. Topics of interest for WAOA 2018 were graph algorithms, inapproximability results, network design, packing and covering, paradigms for the design and analysis of approximation and online algorithms, parameterized complexity, scheduling problems, algorithmic game theory, algorithmic trading, coloring and partitioning, competitive analysis, computational advertising, computational -finance, cuts and connectivity, geometric problems, mechanism design, resource augmentation, real-world applications.
Chapter "Explorable Uncertainty in Scheduling with Non-Uniform Testing Times" is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Описание: LION deals with designing and engineering ways of "learning" about the performance of different techniques, and ways of using past experience about the algorithm behavior to improve performance in the future.
Описание: Preprocessing to Reduce the Search Space: Antler Structures for Feedback Vertex Set.- Parameterized complexity of Bandwidth of Caterpillars and Weighted Path Emulation.- Block Elimination Distance.- On Fair Covering and Hitting Problems.- On the Parameterized Complexity of the Connected Flow and Many Visits TSP Problem.- FPT Algorithms to Compute the Elimination Distance to Bipartite Graphs and More.- Disjoint Stable Matchings in Linear Time.- Complementation in T-perfect Graphs.- On subgraph complementation to H-free graphs.- Odd Cycle Transversal in Mixed Graphs.- Preventing Small $(s, t)$-Cuts by Protecting Edges.- Completion to chordal distance-hereditary graphs: a quartic vertex-kernel.- A heuristic approach to the treedepth decomposition problem for large graphs.- The Perfect Matching Cut Problem Revisited.- The Complexity of Gerrymandering Over Graphs: Paths and Trees.- Feedback Vertex Set on Hamiltonian Graphs.- Towards Classifying the Polynomial-Time Solvability of Temporal Betweenness Centrality.- The Dynamic Complexity of Acyclic Hypergraph Homomorphisms.- Linearizable special cases of the quadratic shortest path problem.- A Linear-time Parameterized Algorithm for Computing the Width of a DAG.- On Morphing 1-Planar Drawings.- Bears with Hats and Independence Polynomials.- The Largest Connected Subgraph Game.- Can Romeo and Juliet Meet? Or Rendezvous Games with Adversaries.- Beyond Helly graphs: the diameter problem on absolute retracts.- Acyclic, Star, and Injective Colouring: Bounding the Diameter.- The Graphs of Stably Matchable Pairs.- On additive spanners in weighted graphs with local error.- Labeling Schemes for Deterministic Radio Multi-Broadcast.- On 3-Coloring of (2P_4, C_5)-Free Graphs.
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