Journal of Combinatorial Optimization

Article	Citations
Complexity results for two kinds of colored disconnections of graphs	25
Distance magic labeling of the halved folded n-cube	19
Meta-heuristic-based hybrid deep learning model for vulnerability detection and prevention in software system	18
On total and edge coloring some Kneser graphs	16
An equilibrium analysis of the impact of real estate price volatility on macroeconomics based on ant colony algorithm	15
Retraction Note: Analysis of modern circulation industry development level using industrial structure mechanism	14
Retraction Note: AHI: a hybrid machine learning model for complex industrial information systems	14
Intersections and circuits in sets of line segments	13
RETRACTED ARTICLE: Optimization design and implementation of shared information management system for industrial design network platform	12
A simple optimal algorithm for k-tuple dominating problem in interval graphs	12
Characterizing slope regions	11
Above guarantee parameterization for vertex cover on graphs with maximum degree 4	11
Lease or financial lease? Deterministic strategies for on-line financial lease problem with the second-hand transaction	9
k-Wiener index of a k-plex	9
Online bottleneck matching on a line	9
(Strong) Total proper connection of some digraphs	8
Declawing a graph: polyhedra and Branch-and-Cut algorithms	8
Further steps on the reconstruction of convex polyominoes from orthogonal projections	8
Complete-Subgraph-Transversal-Sets problem on bounded treewidth graphs	8
A DC programming approach for solving a centralized group key management problem	8
Single-machine multitasking scheduling with job efficiency promotion	8
Cooperation models in automotive supply chain under low-carbon emission reduction policies	7
A PTAS for non-resumable open shop scheduling with an availability constraint	7
An approximation algorithm for a general class of multi-parametric optimization problems	7
On the residual closeness of graphs with cut vertices	7

On streaming algorithms for maximizing a supermodular function plus a MDR-submodular function on the integer lattice	7
Sufficient conditions for the optimality of the greedy algorithm in greedoids	7
An efficient approach for searching optimal multi-keywords coverage routes	7
Lollipop and cubic weight functions for graph pebbling	7
An extension of the Christofides heuristic for a single-depot multiple Hamiltonian path problem	6
Streaming submodular maximization under d-knapsack constraints	6
Retraction Note: AISAS model-based statistical analysis for intelligent eldercare products consumption research	6
A common generalization of budget games and congestion games	6
Algorithmic and complexity aspects of problems related to total restrained domination for graphs	6
Approximation algorithm for prize-collecting vertex cover with fairness constraints	6
Simultaneous eating algorithm and greedy algorithm in assignment problems	5
On list (p, 1)-total labellings of special planar graphs and 1-planar graphs	5
Results on vertex-edge and independent vertex-edge domination	5
Lower bounds for batched bin packing	5
On the SVP for low-dimensional circulant lattices	5
Efficient heuristics to compute minimal and stable feedback arc sets	5
Minmax for facility location game with optional preference under minimum distance requirement	5
The prize-collecting single machine scheduling with bounds and penalties	5
A 3/2-approximation for big two-bar charts packing	5
On optimal due date assignment without restriction and resource allocation in group technology scheduling	5
DPMA: a distributed profit-based placement scheme for multi-sp mobile edge computing	5
Approximation algorithms for some min–max and minimum stacker crane cover problems	5
Online learning under one sided $$\sigma $$-smooth function	5
Methods for determining cycles of a specific length in undirected graphs with edge weights	5
A MILP model for the connected multidimensional maximum bisection problem	5
The enforcement of ECA regulations: inspection strategy for on-board fuel sampling	5
A green vehicle routing problem with multi-depot, multi-tour, heterogeneous fleet and split deliveries: a mathematical model and heuristic approach	5
An improved upper bound for the online graph exploration problem on unicyclic graphs	5
Finding a minimal spanning hypertree of a weighted hypergraph	4
On decreasing the orders of $$(k,g)$$-graphs	4
An improved PTAS for covering targets with mobile sensors	4
Recognizing integrality of weighted rectangles partitions	4
Approximation algorithm for the minimum partial connected Roman dominating set problem	4
Improved stretch factor of Delaunay triangulations of points in convex position	4
Maximizing the amount of data collected from WSN based on solar-powered UAV in urban environment	4
The critical node game	4
Faster algorithms for k-subset sum and variations	4
2-Distance coloring of planar graphs without adjacent 5-cycles	4
Retraction Note: Research on shale gas productivity prediction method based on optimization algorithm	4
Tight bounds for the price of anarchy and stability in sequential transportation games	4
Target set selection in social networks with tiered influence and activation thresholds	4
Bounding the total forcing number of graphs	4
Tree-optimized labeled directed graphs	4
Approximation algorithms for the capacitated correlation clustering problem with penalties	4
Robust optimization for minimizing energy consumption of multicast transmissions in coded wireless packet networks under distance uncertainty	4
Matroid-rooted packing of arborescences	4
Degree and betweenness-based label propagation for community detection	4
Randomized approximation schemes for minimizing the weighted makespan on identical parallel machines	4
Algorithms for single machine scheduling problem with release dates and submodular penalties	4
Single-machine scheduling problems with general truncated sum-of-actual-processing-time-based learning effect	4

Multi-objective outpatient scheduling in health centers considering resource constraints and service quality: a robust optimization approach	4
Explicit construction of mixed dominating sets in generalized Petersen graphs	4
RETRACTED ARTICLE: Smart logistics with IoT-based enterprise management system using global manufacturing	3
Adjacent vertex distinguishing edge coloring of IC-planar graphs	3
Social media actors: perception and optimization of influence across different types	3
A new lower bound for the eternal vertex cover number of graphs	3
Computational complexity and algorithms for two scheduling problems under linear constraints	3
The signed edge-domatic number of nearly cubic graphs	3
Online scheduling with migration on two hierarchical machines	3
An online joint replenishment problem combined with single machine scheduling	3
On the complexity of minimum maximal acyclic matchings	3
A solution approach for cardinality minimization problem based on fractional programming	3
Generalized opinion dynamics model for social trust networks	3
Factors determining customers desire to analyse supply chain management in intelligent IoT	3
An augmented Lagrangian approach with general constraints to solve nonlinear models of the large-scale reliable inventory systems	3
Improved formulations and branch-and-cut algorithms for the angular constrained minimum spanning tree problem	3
On metric dimension of plane graphs with $$\frac{m}{2}$$ number of 10 sided faces	3
Spanning tree of a multiple graph	3
1-Attempt parallel thinning	3
Scheduling problems with rejection to minimize the k-th power of the makespan plus the total rejection cost	3
Some results on the total (zero) forcing number of a graph	3
Reconsidering the existence of stable solutions in three-sided matching problems with mixed preferences	3
The undirected optical indices of trees	3
Advancing local search approximations for multiobjective combinatorial optimization problems	3
Exact and approximation algorithms for the multi-depot data mule scheduling with handling time and time span constraints	3
Computing a consensus trajectory in a vehicular network	3
Cloud model for new energy vehicle supply chain management based on growth expectation	3
An LP-based characterization of solvable QAP instances with chess-board and graded structures	3
An ant colony optimization approach for the proportionate multiprocessor open shop	3
Further results on 2-distance coloring of graphs	3
Approximation algorithms for stochastic set cover and single sink rent-or-buy with submodular penalty	3
Approximation algorithms for some extensions of the maximum profit routing problem	3
A complete algebraic solution to the optimal dynamic rationing policy in the stock-rationing queue with two demand classes	2
Steiner trees with infinitely many terminals on the sides of an angle	2
Online multiple one way non-preemptive time series search with interrelated prices	2
An intensification approach based on fitness landscape characteristics for job shop scheduling problem	2
Retraction Note: Spatial-temporal deep learning model based rumor source identification in social networks	2
Approximation algorithms for the fault-tolerant facility location problem with submodular penalties	2
Envy-freeness and relaxed stability: hardness and approximation algorithms	2
Computing densest k-subgraph with structural parameters	2
Retraction Note: On Aα-spectrum of a unicyclic graph	2
The hamiltonian path graph is connected for simple s, t paths in rectangular grid graphs	2
The k-th Roman domination problem is polynomial on interval graphs	2
Path cover with minimum nontrivial paths and its application in two-machine flow-shop scheduling with a conflict graph	2
A polyhedral approach to least cost influence maximization in social networks	2
Exact algorithms for solving the constrained parallel-machine scheduling problems with divisible processing times and penalties	2
Fast searching on cactus graphs	2
Optimal blocks for maximizing the transaction fee revenue of Bitcoin miners	2
Approximation algorithms for solving the heterogeneous Chinese postman problem	2
RETRACTED ARTICLE: Dynamic analysis of structures installed hysteretic dampers with hardening post-yielding stiffness using connection element method	2
A hybrid grey wolf optimizer for engineering design problems	2
Decomposability of a class of k-cutwidth critical graphs	2
Determining the edge metric dimension of the generalized Petersen graph P(n, 3)	2
A study on $$k$$-$$walk$$ generation algorithm to prevent the tottering in graph edit distance heuristic algorithms	2
Online k-color spanning disk problems	2
Retraction Note: Combinatorial optimization analysis of the production process of C4 olefins from ethanol based on the PSO–BP algorithm	2
Star covers and star partitions of double-split graphs	2
RETRACTED ARTICLE: Research on shale gas productivity prediction method based on optimization algorithm	2
Non-submodular maximization with a decomposable objective function	2
Planar graphs are acyclically edge $$(\Delta + 5)$$-colorable	2
Maximum size of a triangle-free graph with bounded maximum degree and matching number	2
Approximation algorithms for sorting by k-cuts on signed permutations	2
Efficient branch-and-bound algorithms for finding triangle-constrained 2-clubs	2
Online car-sharing problem with variable booking times	2
Faster algorithms for evacuation problems in networks with a single sink of small degree and bounded capacitated edges	2
The fractional matching preclusion number of complete n-balanced k-partite graphs	2
Retraction Note: Identifying vital nodes in hypernetwork based on local centrality	2
Competitive analysis for two-option online leasing problem under sharing economy	2
RETRACTED ARTICLE: Combinatorial optimization analysis of the production process of C4 olefins from ethanol based on the PSO–BP algorithm	2
Partial inverse min–max spanning tree problem under the weighted bottleneck hamming distance	2
Optimal dispatching of electric vehicles based on optimized deep learning in IoT	2
An improved physical ZKP for nonogram and nonogram color	2
On the chromatic number of $$P_5$$-free graphs with no large intersecting cliques	2
Retraction Note: The Sachs theorem and its application on extended adjacency matrix of graphs	2
A tight max-flow min-cut duality theorem for nonlinear multicommodity flows	2
Paired domination versus domination and packing number in graphs	2
Optimal dynamic mining policy of blockchain selfish mining through sensitivity-based optimization	2
Dynamic time window based full-view coverage maximization in CSNs	2
Randomly finding independent sets in locally sparse graphs	2
Approximation algorithms for the lower bounded correlation clustering problem	2

A novel cross docking system for distributing the perishable products considering preemption: a machine learning approach	2
Sharp upper bound of injective coloring of planar graphs with girth at least 5	2
Algorithms for a two-machine no-wait flow shop scheduling problem with two competing agents	2
Modeling the relationship between fairness concern and customer loyalty in dual distribution channel	2
Optimal investment decision for photovoltaic projects in China: a real options method	2
Online scheduling on an unbounded parallel-batch machine to minimize the weighted makespan	2