Asaf Levin

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Person:270024

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zbMath Open levin.asafMaRDI QIDQ270024

List of research outcomes

PublicationDate of PublicationType
Selecting intervals to optimize the design of observational studies subject to fine balance constraints2024-04-10Paper
Algorithms and Complexities of Matching Variants in Covariate Balancing2024-03-12Paper
EPTAS for parallel identical machine scheduling with time restrictions2024-03-04Paper
https://portal.mardi4nfdi.de/entity/Q60908782023-11-20Paper
EPTAS for the dual of splittable bin packing with cardinality constraint2023-10-26Paper
Online minimization of the maximum starting time: migration helps2023-08-17Paper
EPTAS for load balancing problem on parallel machines with a non-renewable resource2023-06-30Paper
High-multiplicity \(N\)-fold IP via configuration LP2023-05-25Paper
Weighted throughput in a single machine preemptive scheduling with continuous controllable processing times2023-05-16Paper
Online bin covering with limited migration2023-03-10Paper
Comparing the costs of any fit algorithms for bin packing2022-12-12Paper
EPTAS for load balancing problem on parallel machines with a non-renewable resource2022-10-19Paper
Approximate separable multichoice optimization over monotone systems2022-06-09Paper
Online Bin Covering with Limited Migration2022-05-11Paper
Lower bounds for batched bin packing2022-04-13Paper
Approximation schemes for the generalized extensible bin packing problem2022-03-25Paper
Parameterized complexity of configuration integer programs2022-03-11Paper
The near exact bin covering problem2022-02-22Paper
More on ordered open end bin packing2022-01-14Paper
Robust algorithms for preemptive scheduling on uniform machines of non-increasing job sizes2021-12-14Paper
Complexity, algorithms and applications of the integer network flow with fractional supplies problem2021-12-13Paper
Starting time minimization for the maximum job variant2021-12-07Paper
https://portal.mardi4nfdi.de/entity/Q50095622021-08-04Paper
A Parameterized Strongly Polynomial Algorithm for Block Structured Integer Programs2021-07-28Paper
A new lower bound for classic online bin packing2021-06-30Paper
A note on a variant of the online open end bin packing problem2021-04-07Paper
A new lower bound for classic online bin packing2020-08-24Paper
Online bin packing with cardinality constraints resolved2020-06-09Paper
https://portal.mardi4nfdi.de/entity/Q51116952020-05-27Paper
Lower bounds for online bin covering-type problems2020-03-06Paper
Hypergraphic Degree Sequences are Hard2020-01-13Paper
Lower bounds for several online variants of bin packing2019-12-19Paper
Robust algorithms for total completion time2019-11-28Paper
The benefit of preemption with respect to the \(\ell_p\) norm2019-06-11Paper
A unified framework for designing EPTAS for load balancing on parallel machines2019-05-21Paper
Deadline TSP2019-05-17Paper
A Unified Approach to Truthful Scheduling on Related Machines2019-05-15Paper
The benefit of preemption for single machine scheduling so as to minimize total weighted completion time2019-01-15Paper
Batch coloring of graphs2019-01-11Paper
On the performance guarantee of first fit for sum coloring2018-12-10Paper
Online-bounded analysis2018-11-07Paper
A unified framework for designing EPTAS's for load balancing on parallel machines2018-09-06Paper
Optimization over Degree Sequences2018-08-10Paper
Min-sum bin packing2018-07-20Paper
Deadline TSP2018-06-22Paper
Lower bounds for several online variants of bin packing2018-06-22Paper
Weighted matching with pair restrictions2018-05-28Paper
Min-max cover of a graph with a small number of parts2018-05-24Paper
Lower bounds on the adaptivity gaps in variants of the stochastic knapsack problem2018-04-13Paper
Discounted reward TSP2018-04-06Paper
Improved bounds for randomized preemptive online matching2018-03-21Paper
Shifted matroid optimization2018-02-06Paper
Maximum coverage problem with group budget constraints2017-11-16Paper
A new and improved algorithm for online bin packing2017-07-06Paper
Batch Coloring of Graphs2017-04-04Paper
On nonlinear multi-covering problems2017-02-22Paper
Improved Bounds for Online Preemptive Matching2017-01-30Paper
Power of Preemption for Minimizing Total Completion Time on Uniform Parallel Machines2017-01-27Paper
An AFPTAS for variable sized bin packing with general activation costs2016-11-14Paper
Online Bounded Analysis2016-07-25Paper
Nonoblivious 2-Opt heuristics for the traveling salesman problem2016-06-10Paper
A Unified Approach to Truthful Scheduling on Related Machines2016-04-15Paper
Vertex cover meets scheduling2016-04-06Paper
The (weighted) metric dimension of graphs: hard and easy cases2015-09-02Paper
The minimum generalized vertex cover problem2015-09-02Paper
Offline black and white bin packing2015-07-24Paper
Online file caching with rejection penalties2015-05-26Paper
Finding mobile data under delay constraints with searching costs2015-03-02Paper
Local search algorithms for multiple-depot vehicle routing and for multiple traveling salesman problems with proved performance guarantees2015-01-21Paper
Approximation Algorithms for a Minimization Variant of the Order-Preserving Submatrices and for Biclustering Problems2014-12-05Paper
The benefit of adaptivity in stochastic packing problems with probing2014-12-02Paper
Robust algorithms for preemptive scheduling2014-11-19Paper
A generalized minimum cost \(k\)-clustering2014-11-18Paper
An efficient polynomial time approximation scheme for load balancing on uniformly related machines2014-10-17Paper
Bin covering with cardinality constraints2014-04-22Paper
The benefit of adaptivity in the stochastic knapsack problem with dependence on the state of nature2014-04-15Paper
Adaptivity in the stochastic blackjack knapsack problem2013-12-13Paper
Robust Approximation Schemes for Cube Packing2013-09-25Paper
Online clustering with variable sized clusters2013-03-05Paper
On the max coloring problem2012-11-27Paper
The (Weighted) Metric Dimension of Graphs: Hard and Easy Cases2012-11-06Paper
Universal Sequencing on an Unreliable Machine2012-09-12Paper
Online variable-sized bin packing with conflicts2012-06-20Paper
Bin packing with general cost structures2012-04-27Paper
Approximation schemes for packing splittable items with cardinality constraints2012-04-26Paper
On equilibria for ADM minimization games2012-04-26Paper
Selfish bin coloring2012-04-04Paper
Improved Approximation Guarantees for Weighted Matching in the Semi-streaming Model2012-03-15Paper
Max-min Online Allocations with a Reordering Buffer2012-03-15Paper
Randomized algorithms for online bounded bidding2012-03-12Paper
IMPROVED APPROXIMATION GUARANTEES FOR WEIGHTED MATCHING IN THE SEMI-STREAMING MODEL *2012-01-23Paper
Robust Algorithms for Preemptive Scheduling2011-09-16Paper
On Variants of File Caching2011-07-06Paper
Monotone Covering Problems with an Additional Covering Constraint2011-04-27Paper
Graph coloring with rejection2011-03-28Paper
AFPTAS Results for Common Variants of Bin Packing: A New Method for Handling the Small Items2011-03-21Paper
Uniform unweighted set cover: the power of non-oblivious local search2011-03-14Paper
How to allocate review tasks for robust ranking2010-10-08Paper
Max-min Online Allocations with a Reordering Buffer2010-09-07Paper
Online Clustering with Variable Sized Clusters2010-09-03Paper
On the sum minimization version of the online bin covering problem2010-08-13Paper
Class constrained bin packing revisited2010-08-11Paper
Improved randomized results for the interval selection problem2010-08-11Paper
Universal Sequencing on a Single Machine2010-06-22Paper
Asymptotic fully polynomial approximation schemes for variants of open-end bin packing2010-06-09Paper
Tight results for next fit and worst fit with resource augmentation2010-06-07Paper
Online Capacitated Interval Coloring2010-06-01Paper
Approximation, Randomization, and Combinatorial Optimization.. Algorithms and Techniques2010-05-26Paper
Class constrained bin covering2010-05-10Paper
Minimization of SONET ADMs in ring networks revisited2010-04-12Paper
The finite horizon investor problem with a budget constraint2010-03-24Paper
Approximating the Unweighted ${k}$-Set Cover Problem: Greedy Meets Local Search2010-03-17Paper
Algorithms - ESA 20032010-03-03Paper
Real time scheduling with a budget: parametric-search is better than binary search2010-01-29Paper
Graph-Theoretic Concepts in Computer Science2010-01-12Paper
On Equilibria for ADM Minimization Games2009-12-01Paper
Covering the edges of bipartite graphs using \(K_{2,2}\) graphs2009-12-01Paper
Weighted sum coloring in batch scheduling of conflicting jobs2009-10-23Paper
On Bin Packing with Conflicts2009-08-20Paper
The multi‐integer set cover and the facility terminal cover problem2009-07-28Paper
Variable sized online interval coloring with bandwidth2009-06-17Paper
The computational complexity of graph contractions II: Two tough polynomially solvable cases2009-06-16Paper
Approximation algorithms for maximum latency and partial cycle cover2009-05-07Paper
A robust APTAS for the classical bin packing problem2009-04-24Paper
Scheduling a maintenance activity on parallel identical machines2009-04-22Paper
An APTAS for Generalized Cost Variable-Sized Bin Packing2009-03-16Paper
A Robust APTAS for the Classical Bin Packing Problem2009-03-12Paper
Better bounds for minimizing SONET ADMs2009-03-11Paper
Online Capacitated Interval Coloring2009-03-03Paper
Improved Randomized Results for That Interval Selection Problem2008-11-25Paper
More on online bin packing with two item sizes2008-11-19Paper
Online unit clustering: Variations on a theme2008-11-18Paper
A Faster, Better Approximation Algorithm for the Minimum Latency Problem2008-10-28Paper
The computational complexity of graph contractions I: Polynomially solvable and NP-complete cases2008-06-20Paper
Two-dimensional packing with conflicts2008-06-17Paper
A PTAS for delay minimization in establishing wireless conference calls2008-05-16Paper
Approximation algorithm for minimizing total latency in machine scheduling with deliveries2008-05-16Paper
Graph Coloring with Rejection2008-03-11Paper
Multi-dimensional Packing with Conflicts2008-02-26Paper
On Bin Packing with Conflicts2008-02-21Paper
The k-Allocation Problem and Its Variants2008-02-21Paper
Approximating the Unweighted k-Set Cover Problem: Greedy Meets Local Search2008-02-21Paper
Covering the Edges of Bipartite Graphs Using K 2,2 Graphs2008-02-20Paper
On the Max Coloring Problem2008-02-20Paper
Minimum Weighted Sum Bin Packing2008-02-20Paper
SONET ADMs minimization with divisible paths2007-11-28Paper
Variable Sized Online Interval Coloring with Bandwidth2007-09-07Paper
Weighted Sum Coloring in Batch Scheduling of Conflicting Jobs2007-08-28Paper
Optimizing over Consecutive 1's and Circular 1's Constraints2007-05-22Paper
Flow trees for vertex-capacitated networks2007-03-08Paper
Cyclical scheduling and multi-shift scheduling: complexity and approximation algorithms2007-02-20Paper
Approximation and Online Algorithms2007-02-12Paper
Approximation and Online Algorithms2007-02-12Paper
Approximation and Online Algorithms2007-02-12Paper
Partial multicuts in trees2007-01-09Paper
Approximations for minimum and min-max vehicle routing problems2006-10-05Paper
The conference call search problem in wireless networks2006-09-14Paper
The constrained minimum weighted sum of job completion times problem2006-06-28Paper
Algorithms – ESA 20052006-06-27Paper
The chord version for SONET ADMs minimization2006-03-20Paper
Integer Programming and Combinatorial Optimization2005-12-23Paper
Approximation and Online Algorithms2005-12-14Paper
Approximation and Online Algorithms2005-12-14Paper
Synthesis of 2-Commodity Flow Networks2005-11-11Paper
A Better-Than-Greedy Approximation Algorithm for the Minimum Set Cover Problem2005-10-28Paper
Algorithms – ESA 20042005-08-18Paper
An Efficient Polynomial Time Approximation Scheme for the Constrained Minimum Spanning Tree Problem Using Matroid Intersection2005-02-21Paper
Approximation algorithms for quickest spanning tree problems2005-02-21Paper
Approximating the degree-bounded minimum diameter spanning tree problem2005-02-21Paper
A better approximation algorithm for the budget prize collecting tree problem.2005-01-11Paper
Strongly polynomial-time approximation for a class of bicriteria problems.2005-01-11Paper
Minimum spanning tree with hop restrictions2004-03-14Paper
Minimum restricted diameter spanning trees.2004-03-14Paper
Lexicographic local search and the \(p\)-center problem.2003-10-14Paper
https://portal.mardi4nfdi.de/entity/Q44112862003-07-07Paper
The SONET edge‐partition problem2003-03-10Paper
Subgraphs decomposable into two trees and \(k\)-edge-connected subgraphs2003-03-09Paper
Approximation algorithms for constructing wavelength routing networks2002-12-17Paper
https://portal.mardi4nfdi.de/entity/Q45377462002-06-20Paper

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