Meirav Zehavi

Orcid: 0000-0002-3636-5322

Affiliations:
  • Ben-Gurion University of the Negev, Beer-Sheva, Israel


According to our database1, Meirav Zehavi authored at least 172 papers between 2013 and 2024.

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Bibliography

2024
The Parameterized Complexity of Guarding Almost Convex Polygons.
Discret. Comput. Geom., March, 2024

Parameterized Analysis of Bribery in Challenge the Champ Tournaments.
CoRR, 2024

Meta-theorems for Parameterized Streaming Algorithms‡.
Proceedings of the 2024 ACM-SIAM Symposium on Discrete Algorithms, 2024

Kernelization of Counting Problems.
Proceedings of the 15th Innovations in Theoretical Computer Science Conference, 2024

Learning Small Decision Trees with Few Outliers: A Parameterized Perspective.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

How to Make Knockout Tournaments More Popular?
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
New algorithms for structure informed genome rearrangement.
Algorithms Mol. Biol., December, 2023

Sub-exponential Time Parameterized Algorithms for Graph Layout Problems on Digraphs with Bounded Independence Number.
Algorithmica, July, 2023

Polynomial Kernel for Interval Vertex Deletion.
ACM Trans. Algorithms, April, 2023

Erdős-Pósa property of obstructions to interval graphs.
J. Graph Theory, April, 2023

Parameterized complexity of multi-node hubs.
J. Comput. Syst. Sci., 2023

Grid recognition: Classical and parameterized computational perspectives.
J. Comput. Syst. Sci., 2023

Parameterized Approximation: Algorithms and Hardness (Dagstuhl Seminar 23291).
Dagstuhl Reports, 2023

New Frontiers of Parameterized Complexity in Graph Drawing (Dagstuhl Seminar 23162).
Dagstuhl Reports, 2023

P-matchings Parameterized by Treewidth.
CoRR, 2023

Parameterized Analysis of the Cops and Robber Problem.
CoRR, 2023

Hitting Subgraphs in Sparse Graphs and Geometric Intersection Graphs.
CoRR, 2023

Long Directed Detours: Reduction to 2-Disjoint Paths.
CoRR, 2023

Parameterized Study of Steiner Tree on Unit Disk Graphs.
Algorithmica, 2023

<i>P</i>-Matchings Parameterized by Treewidth.
Proceedings of the Graph-Theoretic Concepts in Computer Science, 2023

Parameterized Results on Acyclic Matchings with Implications for Related Problems.
Proceedings of the Graph-Theoretic Concepts in Computer Science, 2023

An ETH-Tight Algorithm for Bidirected Steiner Connectivity.
Proceedings of the Algorithms and Data Structures - 18th International Symposium, 2023

Parameterized Approaches to Orthogonal Compaction.
Proceedings of the SOFSEM 2023: Theory and Practice of Computer Science, 2023

A Framework for Approximation Schemes on Disk Graphs.
Proceedings of the 2023 ACM-SIAM Symposium on Discrete Algorithms, 2023

Parameterized Analysis of the Cops and Robber Game.
Proceedings of the 48th International Symposium on Mathematical Foundations of Computer Science, 2023

Sidestepping Barriers for Dominating Set in Parameterized Complexity.
Proceedings of the 18th International Symposium on Parameterized and Exact Computation, 2023

Kernels for the Disjoint Paths Problem on Subclasses of Chordal Graphs.
Proceedings of the 18th International Symposium on Parameterized and Exact Computation, 2023

Drawn Tree Decomposition: New Approach for Graph Drawing Problems.
Proceedings of the 18th International Symposium on Parameterized and Exact Computation, 2023

Collective Graph Exploration Parameterized by Vertex Cover.
Proceedings of the 18th International Symposium on Parameterized and Exact Computation, 2023

On Computing Homological Hitting Sets.
Proceedings of the 14th Innovations in Theoretical Computer Science Conference, 2023

In Which Graph Structures Can We Efficiently Find Temporally Disjoint Paths and Walks?
Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

Parameterized Complexity of Incomplete Connected Fair Division.
Proceedings of the 43rd IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science, 2023

Planar Disjoint Paths, Treewidth, and Kernels.
Proceedings of the 64th IEEE Annual Symposium on Foundations of Computer Science, 2023

Finding Long Directed Cycles Is Hard Even When DFVS Is Small or Girth Is Large.
Proceedings of the 31st Annual European Symposium on Algorithms, 2023

Lossy Kernelization for (Implicit) Hitting Set Problems.
Proceedings of the 31st Annual European Symposium on Algorithms, 2023

Kernelization for Spreading Points.
Proceedings of the 31st Annual European Symposium on Algorithms, 2023

Tournament Fixing Parameterized by Feedback Vertex Set Number Is FPT.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
Resolute control: Forbidding candidates from winning an election is hard.
Theor. Comput. Sci., 2022

On Treewidth and Stable Marriage: Parameterized Algorithms and Hardness Results (Complete Characterization).
SIAM J. Discret. Math., 2022

Parameterized analysis and crossing minimization problems.
Comput. Sci. Rev., 2022

(Re)packing Equal Disks into Rectangle.
CoRR, 2022

Special Issue Dedicated to the 16th International Symposium on Parameterized and Exact Computation.
Algorithmica, 2022

Parameter Analysis for Guarding Terrains.
Algorithmica, 2022

Verification of multi-layered assignment problems.
Auton. Agents Multi Agent Syst., 2022

New Algorithms for Structure Informed Genome Rearrangement.
Proceedings of the 22nd International Workshop on Algorithms in Bioinformatics, 2022

Subexponential Parameterized Algorithms on Disk Graphs (Extended Abstract).
Proceedings of the 2022 ACM-SIAM Symposium on Discrete Algorithms, 2022

Deleting, Eliminating and Decomposing to Hereditary Classes Are All FPT-Equivalent.
Proceedings of the 2022 ACM-SIAM Symposium on Discrete Algorithms, 2022

A Finite Algorithm for the Realizabilty of a Delaunay Triangulation.
Proceedings of the 17th International Symposium on Parameterized and Exact Computation, 2022

Parameterized Analysis for the Group Activity Selection Problem on Graphs.
Proceedings of the International Symposium on Artificial Intelligence and Mathematics 2022 (ISAIM 2022), 2022

(Re)packing Equal Disks into Rectangle.
Proceedings of the 49th International Colloquium on Automata, Languages, and Programming, 2022

2021
Computation of Hadwiger Number and Related Contraction Problems: Tight Lower Bounds.
ACM Trans. Comput. Theory, 2021

Multiplicative Parameterization Above a Guarantee.
ACM Trans. Comput. Theory, 2021

Balanced stable marriage: How close is close enough?
Theor. Comput. Sci., 2021

Approximate Counting of <i>k</i>-Paths: Simpler, Deterministic, and in Polynomial Space.
ACM Trans. Algorithms, 2021

<i>r</i>-Simple <i>k</i>-Path and Related Problems Parameterized by <i>k</i>/<i>r</i>.
ACM Trans. Algorithms, 2021

ETH-Tight Algorithms for Long Path and Cycle on Unit Disk Graphs.
J. Comput. Geom., 2021

Parameterized Complexity in Graph Drawing (Dagstuhl Seminar 21293).
Dagstuhl Reports, 2021

The complexity of high-dimensional cuts.
CoRR, 2021

Approximate search for known gene clusters in new genomes using PQ-trees.
Algorithms Mol. Biol., 2021

A Sub-exponential FPT Algorithm and a Polynomial Kernel for Minimum Directed Bisection on Semicomplete Digraphs.
Algorithmica, 2021

Packing Arc-Disjoint Cycles in Tournaments.
Algorithmica, 2021

Simultaneous Feedback Edge Set: A Parameterized Perspective.
Algorithmica, 2021

Exploiting Dense Structures in Parameterized Complexity.
Proceedings of the 38th International Symposium on Theoretical Aspects of Computer Science, 2021

Efficient Computation of Representative Weight Functions with Applications to Parameterized Counting (Extended Version).
Proceedings of the 2021 ACM-SIAM Symposium on Discrete Algorithms, 2021

FPT-approximation for FPT Problems.
Proceedings of the 2021 ACM-SIAM Symposium on Discrete Algorithms, 2021

Participatory Budgeting with Project Groups.
Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, 2021

Parameterized Analysis of Assignment Under Multiple Preferences.
Proceedings of the Multi-Agent Systems - 18th European Conference, 2021

Multivariate Analysis of Scheduling Fair Competitions.
Proceedings of the AAMAS '21: 20th International Conference on Autonomous Agents and Multiagent Systems, 2021

2020
Revisiting the parameterized complexity of Maximum-Duo Preservation String Mapping.
Theor. Comput. Sci., 2020

A Note on GRegNetSim: A Tool for the Discrete Simulation and Analysis of Genetic Regulatory Networks.
IEEE ACM Trans. Comput. Biol. Bioinform., 2020

Covering Small Independent Sets and Separators with Applications to Parameterized Algorithms.
ACM Trans. Algorithms, 2020

Polylogarithmic Approximation Algorithms for Weighted-ℱ-deletion Problems.
ACM Trans. Algorithms, 2020

Going Far from Degeneracy.
SIAM J. Discret. Math., 2020

Fixed-Parameter Tractable Algorithm and Polynomial Kernel for Max-Cut Above Spanning Tree.
Theory Comput. Syst., 2020

A New Paradigm for Identifying Reconciliation-Scenario Altering Mutations Conferring Environmental Adaptation.
J. Comput. Biol., 2020

The Parameterized Complexity of Motion Planning for Snake-Like Robots.
J. Artif. Intell. Res., 2020

Popular Matching in Roommates Setting is NP-hard.
Bull. EATCS, 2020

Special Issue "New Frontiers in Parameterized Complexity and Algorithms": Foreward by the Guest Editors.
Algorithms, 2020

Quadratic Vertex Kernel for Rainbow Matching.
Algorithmica, 2020

Gehrlein stability in committee selection: parameterized hardness and algorithms.
Auton. Agents Multi Agent Syst., 2020

An exponential time parameterized algorithm for planar disjoint paths.
Proceedings of the 52nd Annual ACM SIGACT Symposium on Theory of Computing, 2020

Hitting topological minors is FPT.
Proceedings of the 52nd Annual ACM SIGACT Symposium on Theory of Computing, 2020

Parameterized Complexity and Approximability of Directed Odd Cycle Transversal.
Proceedings of the 2020 ACM-SIAM Symposium on Discrete Algorithms, 2020

Approximation Schemes via Width/Weight Trade-offs on Minor-free Graphs.
Proceedings of the 2020 ACM-SIAM Symposium on Discrete Algorithms, 2020

Graph Hamiltonicity Parameterized by Proper Interval Deletion Set.
Proceedings of the LATIN 2020: Theoretical Informatics, 2020

Fault Tolerant Subgraphs with Applications in Kernelization.
Proceedings of the 11th Innovations in Theoretical Computer Science Conference, 2020

Parameterization Above a Multiplicative Guarantee.
Proceedings of the 11th Innovations in Theoretical Computer Science Conference, 2020

On the (Parameterized) Complexity of Almost Stable Marriage.
Proceedings of the 40th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science, 2020

Parameterized Analysis of Art Gallery and Terrain Guarding.
Proceedings of the Computer Science - Theory and Applications, 2020

Efficient Graph Minors Theory and Parameterized Algorithms for (Planar) Disjoint Paths.
Proceedings of the Treewidth, Kernels, and Algorithms, 2020

Parameterized Algorithms.
Proceedings of the Beyond the Worst-Case Analysis of Algorithms, 2020

2019
Split Contraction: The Untold Story.
ACM Trans. Comput. Theory, 2019

The parameterized complexity landscape of finding 2-partitions of digraphs.
Theor. Comput. Sci., 2019

Subquadratic Kernels for Implicit 3-Hitting Set and 3-Set Packing Problems.
ACM Trans. Algorithms, 2019

Clique-width III: Hamiltonian Cycle and the Odd Case of Graph Coloring.
ACM Trans. Algorithms, 2019

Feedback Vertex Set Inspired Kernel for Chordal Vertex Deletion.
ACM Trans. Algorithms, 2019

Rank Vertex Cover as a Natural Problem for Algebraic Compression.
SIAM J. Discret. Math., 2019

Balanced Judicious Bipartition is Fixed-Parameter Tractable.
SIAM J. Discret. Math., 2019

Packing Cycles Faster Than Erdos-Posa.
SIAM J. Discret. Math., 2019

Finding, Hitting and Packing Cycles in Subexponential Time on Unit Disk Graphs.
Discret. Comput. Geom., 2019

New Horizons in Parameterized Complexity (Dagstuhl Seminar 19041).
Dagstuhl Reports, 2019

A Brief Note on Single Source Fault Tolerant Reachability.
CoRR, 2019

Reducing Topological Minor Containment to the Unique Linkage Theorem.
CoRR, 2019

Improved Parameterized Algorithms for Network Query Problems.
Algorithmica, 2019

Parameterized Algorithms for List K-Cycle.
Algorithmica, 2019

The Parameterized Complexity of Cycle Packing: Indifference is Not an Issue.
Algorithmica, 2019

Parameterized Algorithms and Kernels for Rainbow Matching.
Algorithmica, 2019

Stability in barter exchange markets.
Auton. Agents Multi Agent Syst., 2019

Parameterized Computational Geometry via Decomposition Theorems.
Proceedings of the WALCOM: Algorithms and Computation - 13th International Conference, 2019

Wannabe Bounded Treewidth Graphs Admit a Polynomial Kernel for DFVS.
Proceedings of the Algorithms and Data Structures - 16th International Symposium, 2019

Contraction Decomposition in Unit Disk Graphs and Algorithmic Applications in Parameterized Complexity.
Proceedings of the Thirtieth Annual ACM-SIAM Symposium on Discrete Algorithms, 2019

On r-Simple k-Path and Related Problems Parameterized by k/r.
Proceedings of the Thirtieth Annual ACM-SIAM Symposium on Discrete Algorithms, 2019

Interval Vertex Deletion Admits a Polynomial Kernel.
Proceedings of the Thirtieth Annual ACM-SIAM Symposium on Discrete Algorithms, 2019

On Succinct Encodings for the Tournament Fixing Problem.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

Decomposition of Map Graphs with Applications.
Proceedings of the 46th International Colloquium on Automata, Languages, and Programming, 2019

Covering Vectors by Spaces in Perturbed Graphic Matroids and Their Duals.
Proceedings of the 46th International Colloquium on Automata, Languages, and Programming, 2019

Approximate Counting of k-Paths: Deterministic and in Polynomial Space.
Proceedings of the 46th International Colloquium on Automata, Languages, and Programming, 2019

Connecting the Dots (with Minimum Crossings).
Proceedings of the 35th International Symposium on Computational Geometry, 2019

2018
Parameterized algorithms for stable matching with ties and incomplete lists.
Theor. Comput. Sci., 2018

Exact Algorithms for Terrain Guarding.
ACM Trans. Algorithms, 2018

Matrix Rigidity from the Viewpoint of Parameterized Complexity.
SIAM J. Discret. Math., 2018

Parameterised Algorithms for Deletion to Classes of DAGs.
Theory Comput. Syst., 2018

Designing deterministic polynomial-space algorithms by color-coding multivariate polynomials.
J. Comput. Syst. Sci., 2018

Kernels for deletion to classes of acyclic digraphs.
J. Comput. Syst. Sci., 2018

Long directed (<i>s</i>, <i>t</i>)-path: FPT algorithm.
Inf. Process. Lett., 2018

The k-leaf spanning tree problem admits a klam value of 39.
Eur. J. Comb., 2018

The Parameterized Complexity of Packing Arc-Disjoint Cycles in Tournaments.
CoRR, 2018

$$(k, n-k)$$ ( k , n - k ) -Max-Cut: An $$\mathcal{O}^*(2^p)$$ O ∗ ( 2 p ) -Time Algorithm and a Polynomial Kernel.
Algorithmica, 2018

Subquadratic Kernels for Implicit 3-Hitting Set and 3-Set Packing Problems.
Proceedings of the Twenty-Ninth Annual ACM-SIAM Symposium on Discrete Algorithms, 2018

Cliquewidth III: The Odd Case of Graph Coloring Parameterized by Cliquewidth.
Proceedings of the Twenty-Ninth Annual ACM-SIAM Symposium on Discrete Algorithms, 2018

Parameterized Algorithms for Survivable Network Design with Uniform Demands.
Proceedings of the Twenty-Ninth Annual ACM-SIAM Symposium on Discrete Algorithms, 2018

Quasipolynomial Representation of Transversal Matroids with Applications in Parameterized Complexity.
Proceedings of the 9th Innovations in Theoretical Computer Science Conference, 2018

Winning a Tournament by Any Means Necessary.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

When Rigging a Tournament, Let Greediness Blind You.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

Reducing CMSO Model Checking to Highly Connected Graphs.
Proceedings of the 45th International Colloquium on Automata, Languages, and Programming, 2018

Brief Announcement: Treewidth Modulator: Emergency Exit for DFVS.
Proceedings of the 45th International Colloquium on Automata, Languages, and Programming, 2018

Max-Cut Above Spanning Tree is Fixed-Parameter Tractable.
Proceedings of the Computer Science - Theory and Applications, 2018

2017
Maximum Minimal Vertex Cover Parameterized by Vertex Cover.
SIAM J. Discret. Math., 2017

Spotting Trees with Few Leaves.
SIAM J. Discret. Math., 2017

Parameterized Algorithms for Graph Partitioning Problems.
Theory Comput. Syst., 2017

A multivariate framework for weighted FPT algorithms.
J. Comput. Syst. Sci., 2017

A Linear-Time Algorithm for the Copy Number Transformation Problem.
J. Comput. Biol., 2017

Balanced Judicious Partition is Fixed-Parameter Tractable.
CoRR, 2017

Kirchoff Matrices and Pfaffians to Design Deterministic Polynomial-Space Parameterized Algorithms.
CoRR, 2017

On Treewidth and Stable Marriage.
CoRR, 2017

Polylogarithmic Approximation Algorithms for Weighted-$\mathcal{F}$-Deletion Problems.
CoRR, 2017

Complexity and algorithms for copy-number evolution problems.
Algorithms Mol. Biol., 2017

Algorithms for k-Internal Out-Branching and k-Tree in Bounded Degree Graphs.
Algorithmica, 2017

Group Activity Selection on Graphs: Parameterized Analysis.
Proceedings of the Algorithmic Game Theory - 10th International Symposium, 2017

2016
Parameterized approximation algorithms for packing problems.
Theor. Comput. Sci., 2016

The k-distinct language: Parameterized automata constructions.
Theor. Comput. Sci., 2016

Representative families: A unified tradeoff-based approach.
J. Comput. Syst. Sci., 2016

A randomized algorithm for long directed cycle.
Inf. Process. Lett., 2016

Parameterized algorithms for the Module Motif problem.
Inf. Comput., 2016

Deterministic parameterized algorithms for the Graph Motif problem.
Discret. Appl. Math., 2016

Copy-Number Evolution Problems: Complexity and Algorithms.
Proceedings of the Algorithms in Bioinformatics - 16th International Workshop, 2016

(k, n-k)-Max-Cut: An 𝒪<sup>∗</sup>(2<sup>p</sup>)-Time Algorithm and a Polynomial Kernel.
Proceedings of the LATIN 2016: Theoretical Informatics, 2016

Parameterized Algorithms for List K-Cycle.
Proceedings of the 36th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science, 2016

2015
Deterministic Algorithms for Matching and Packing Problems Based on Representative Sets.
SIAM J. Discret. Math., 2015

Partial Information Network Queries.
J. Discrete Algorithms, 2015

Maximization Problems Parameterized Using Their Minimization Versions: The Case of Vertex Cover.
CoRR, 2015

Mixing Color Coding-Related Techniques.
Proceedings of the Algorithms - ESA 2015, 2015

A Multivariate Approach for Weighted FPT Algorithms.
Proceedings of the Algorithms - ESA 2015, 2015

2014
Algorithms for topology-free and alignment network queries.
J. Discrete Algorithms, 2014

An Improved k-Exclusion Algorithm.
J. Comput., 2014

Solving Parameterized Problems by Mixing Color Coding-Related Techniques.
CoRR, 2014

FPT Algorithms for Weighted Graphs Can be (Almost) as Efficient as for Unweighted.
CoRR, 2014

Faster Computation of Representative Families for Uniform Matroids with Applications.
CoRR, 2014

2013
Deterministic Parameterized Algorithms for Matching and Packing Problems.
CoRR, 2013

Parameterized Algorithms for Module Motif.
Proceedings of the Mathematical Foundations of Computer Science 2013, 2013

Algorithms for k-Internal Out-Branching.
Proceedings of the Parameterized and Exact Computation - 8th International Symposium, 2013

Partial Information Network Queries.
Proceedings of the Combinatorial Algorithms - 24th International Workshop, 2013


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