Journal of Combinatorial Optimization

Article	Citations
Recognizing integrality of weighted rectangles partitions	26
Distance magic labeling of the halved folded n-cube	21
Randomized approximation schemes for minimizing the weighted makespan on identical parallel machines	19
Simultaneous eating algorithm and greedy algorithm in assignment problems	17
Approximation algorithms for some min–max and minimum stacker crane cover problems	17
Methods for determining cycles of a specific length in undirected graphs with edge weights	16
The critical node game	14
On streaming algorithms for maximizing a supermodular function plus a MDR-submodular function on the integer lattice	14
Online bottleneck matching on a line	13
Single-machine multitasking scheduling with job efficiency promotion	13
Explicit construction of mixed dominating sets in generalized Petersen graphs	12
On the SVP for low-dimensional circulant lattices	11
Sufficient conditions for the optimality of the greedy algorithm in greedoids	11
An improved upper bound for the online graph exploration problem on unicyclic graphs	11
Maximizing the amount of data collected from WSN based on solar-powered UAV in urban environment	10
On the residual closeness of graphs with cut vertices	10
RETRACTED ARTICLE: Optimization design and implementation of shared information management system for industrial design network platform	9
Online learning under one sided $$\sigma $$-smooth function	9
Optimal dynamic mining policy of blockchain selfish mining through sensitivity-based optimization	8
Further results on 2-distance coloring of graphs	8
A PTAS for non-resumable open shop scheduling with an availability constraint	8
Generalized opinion dynamics model for social trust networks	8
Some results on the total (zero) forcing number of a graph	8
The fractional matching preclusion number of complete n-balanced k-partite graphs	8
Retraction Note: Combinatorial optimization analysis of the production process of C4 olefins from ethanol based on the PSO–BP algorithm	8

An ant colony optimization approach for the proportionate multiprocessor open shop	7
Exact algorithms for solving the constrained parallel-machine scheduling problems with divisible processing times and penalties	7
Algorithms for a two-machine no-wait flow shop scheduling problem with two competing agents	7
Optimal dispatching of electric vehicles based on optimized deep learning in IoT	7
Scheduling problems with rejection to minimize the k-th power of the makespan plus the total rejection cost	7
Fast searching on cactus graphs	7
Modeling the relationship between fairness concern and customer loyalty in dual distribution channel	7
Computational complexity and algorithms for two scheduling problems under linear constraints	7
Metaheuristic algorithms for the bandwidth reduction of large-scale matrices	6
A linear ordering problem with weighted rank	6
Linear time algorithms on mirror trees	6
Beyond submodularity: a unified framework of randomized set selection with group fairness constraints	6
Maximum clique deleted from ramsey graphs of a graph and paths	6
Linear-size universal discretization of geometric center-based problems in fixed dimensions	6
Approximation algorithms for the lower bounded correlation clustering problem	6
Minimum $$ s-t $$ hypercut in (s, t)-planar hypergraphs	6
Inefficiency of multiplicative approximate Nash equilibrium for scheduling games	6
Concentration behavior: 50 percent of h-extra edge connectivity of pentanary n-cube with exponential faulty edges	6
A speciation-based bilevel niching method for multimodal truss design problems	6
An improved physical ZKP for nonogram and nonogram color	6
Retraction Note: Dynamic analysis of structures installed hysteretic dampers with hardening post-yielding stiffness using connection element method	6
The average size of maximal matchings in graphs	6
On anti-Kekulé and s-restricted matching preclusion problems	5
Approximation algorithms for two clustered arc routing problems	5
Visibility polygons and visibility graphs among dynamic polygonal obstacles in the plane	5
Different due-window assignment scheduling with deterioration effects	5
Triangle packing and covering in dense random graphs	5
Preface: special issue on the annual international conference on combinatorial optimization and applications (COCOA)	5
Using the method of conditional expectations to supply an improved starting point for CCLS	5
A note on lot scheduling on a single machine to minimize maximum weighted tardiness	5
On parameterized approximation algorithms for balanced clustering	5
Multiple identical serial-batch machines scheduling with release dates and submodular rejection penalties	5
Bounding quality of pure Nash equilibria in dual-role facility location games	5
Faster deterministic algorithms for Co-path Packing and Co-path/cycle Packing	5
Algorithms for the bin packing problem with scenarios	5
Approximation algorithms with constant ratio for general cluster routing problems	4
An estimator for matching size in low arboricity graphs with two applications	4
On the restricted k-Steiner tree problem	4
Maximizing diversity and persuasiveness of opinion articles in social networks	4
Diabetic prediction and classification of risk level using ODDTADC method in big data analytics	4
RETRACTED ARTICLE: Lightweight multi-level authentication scheme for secured data transmission in IoT-Fog context	4
A combinatorial approximation algorithm for k-level facility location problem with submodular penalties	4
Energy-efficient real-time multi-workflow scheduling in container-based cloud	4
Enhancing decision-making in cloud service provider selection using probabilistic p, q-rung orthopair fuzzy model	4
Angular bisector insertion algorithm for solving small-scale symmetric and asymmetric traveling salesman problem	4
Distributionally robust maximum probability shortest path problem	4
New mixed integer linear programming models and an iterated local search for the clustered traveling salesman problem with relaxed priority rule	4
Retraction Note: Research on the influencing factors of living energy consumption and carbon emissions based on spatiotemporal model	4
Retraction Note: The mechanism and test of the impact of environmental regulation and technological innovation on high quality development	4
A new metric to compare local community detection algorithms in social networks using geodesic distance	4

Estimation of distribution algorithms using Gaussian Bayesian networks to solve industrial optimization problems constrained by environment variables	4
A two-machine no-wait flow shop problem with two competing agents	4
A novel approach to subgraph selection with multiple weights on arcs	4
Approximate weak efficiency of the set-valued optimization problem with variable ordering structures	4
Multi-objective multi-verse optimiser for integrated two-sided assembly sequence planning and line balancing	4
Computing directed Steiner path covers	4
Precedence-constrained covering problems with multiplicity constraints	4
Linear amortized time enumeration algorithms for compatible Euler trails in edge-colored graphs	4
A fuzzy approach for the intuitionistic multi-objective linear fractional programming problem using a bisection method	4
Further steps on the reconstruction of convex polyominoes from orthogonal projections	3
Approximation algorithms for some extensions of the maximum profit routing problem	3
An online joint replenishment problem combined with single machine scheduling	3
Single-machine scheduling problems with general truncated sum-of-actual-processing-time-based learning effect	3
A column-generation-based approach for an integrated service planning and physician scheduling problem considering re-consultation	3
Learn from history for online bipartite matching	3
RETRACTED ARTICLE: Design of extended dense coding protocol strategy based on combinatorial optimization	3
2-Distance coloring of planar graphs without adjacent 5-cycles	3
Retraction Note: AHI: a hybrid machine learning model for complex industrial information systems	3
Advancing local search approximations for multiobjective combinatorial optimization problems	3
Partial inverse min–max spanning tree problem under the weighted bottleneck hamming distance	3
Tree-optimized labeled directed graphs	3
An equilibrium analysis of the impact of real estate price volatility on macroeconomics based on ant colony algorithm	3
The enforcement of ECA regulations: inspection strategy for on-board fuel sampling	3
Exponential-time algorithms for parallel machine scheduling problems	3
An efficient approach for searching optimal multi-keywords coverage routes	3
Characterizing slope regions	3
Exact and approximation algorithms for the multi-depot data mule scheduling with handling time and time span constraints	3
The hamiltonian path graph is connected for simple s, t paths in rectangular grid graphs	3
RETRACTED ARTICLE: Premium rate making of jujube revenue insurance in Xinjiang Aksu Region based on the mixed Copula-stochastic optimization model	3
Approximation algorithms for simple assembly line balancing problems	3
Improved algorithms in directional wireless sensor networks	3
Greedy algorithms for the profit-aware social team formation problem	3
Bounding the total forcing number of graphs	3
Greedy guarantees for minimum submodular cost submodular/non-submodular cover problem	2
Proper colorability of segment intersection graphs	2
Retraction Note: Alternating-direction-method-of-multipliers-based fast model predictive control for an aerial trees-pruning robot	2
Single-machine scheduling with the learning effect of processing time and the deterioration effect of delivery time for prefabricated components	2
An upper bound for neighbor-connectivity of graphs	2
Multitasking scheduling with alternate periods	2
Retraction Note: The Sachs theorem and its application on extended adjacency matrix of graphs	2
RETRACTED ARTICLE: On $${A_{\alpha }}$$-spectrum of a unicyclic graph	2
Hierarchy cost of hierarchical clusterings	2
Online scheduling on an unbounded parallel-batch machine to minimize the weighted makespan	2
The min-p robust optimization approach for facility location problem under uncertainty	2
A solution approach for cardinality minimization problem based on fractional programming	2
Online k-color spanning disk problems	2
Mathematical models for the one-dimensional cutting stock problem with setups and open stacks	2
A linear-time algorithm for weighted paired-domination on block graphs	2
Online scheduling of two-machine flowshop with lookahead and incompatible job families	2
Improved approximation algorithms for non-preemptive multiprocessor scheduling with testing	2
Maximum properly colored trees in edge-colored graphs	2
A tardiness-augmented approximation scheme for rejection-allowed multiprocessor rescheduling	2
The maximum average connectivity among all orientations of a graph	2
Parallel solutions for ordinal scheduling with a small number of machines	2
Approximation algorithm for the parallel-machine scheduling problem with release dates and submodular rejection penalties	2
Improved local search algorithms for Bregman k-means and its variants	2
On the parenthesisations of matrix chains: All are useful, few are essential	2
Algorithms for maximum internal spanning tree problem for some graph classes	2
RETRACTED ARTICLE: Combinatorial optimization analysis of the production process of C4 olefins from ethanol based on the PSO–BP algorithm	2
Correction To: Solving $$(k-1)$$-stable instances of k-terminal cut with isolating cuts	2
Balanced connected partitions of graphs: approximation, parameterization and lower bounds	2
Approximation algorithms for stochastic set cover and single sink rent-or-buy with submodular penalty	2
Convex-Concave fitting to successively updated data and its application to covid-19 analysis	2
Competitive analysis for two-option online leasing problem under sharing economy	2
Improved black widow optimization algorithm for multi-objective hybrid flow shop batch-scheduling problem	2
Solving $$(k-1)$$-stable instances of k-terminal cut with isolating cuts	2
Bicriteria streaming algorithms to balance gain and cost with cardinality constraint	2
The balanced maximally diverse grouping problem with integer attribute values	2
Phylogenetic network-assisted rooting of unrooted gene trees	2
n-fold L(2, 1)-labelings of Cartesian product of paths and cycles	2
Superposed semi-Markov decision process with application to optimal maintenance systems	2
Models for two-dimensional bin packing problems with customer order spread	2
The balanced 2-median and 2-maxian problems on a tree	2
Retraction Note: Algorithm research on the influence of financing structure and cash holding on enterprise innovation based on system GMM model function theory	2
Theory and applications in combinatorial optimization	2
Spanning tree of a multiple graph	2
The edge-vertex domination and weighted edge-vertex domination problem	2
A study on $$k$$-$$walk$$ generation algorithm to prevent the tottering in graph edit distance heuristic algorithms	2
An online trading problem with an increasing number of available products	2
Characterizing 3-uniform linear extremal hypergraphs on feedback vertex number	2

On the complexity of minimum maximal acyclic matchings	2
Planar graphs are acyclically edge $$(\Delta + 5)$$-colorable	2
A hybrid grey wolf optimizer for engineering design problems	2
Embedded-filter ACO using clustering based mutual information for feature selection	2
Joint chance-constrained staffing optimization in multi-skill call centers	2
Greedy algorithms for stochastic monotone k-submodular maximization under full-bandit feedback	2
Two-stage submodular maximization under curvature	2