A general greedy approximation algorithm for finding minimum positive influence dominating sets in social networks Weidong ChenHao ZhongDing-Zhu Du OriginalPaper 06 October 2021 Pages: 1 - 20
Modeling and optimizing an agro-supply chain considering different quality grades and storage systems for fresh products: a Benders decomposition solution approach Fatemeh Keshavarz-GhorbaniSeyed Hamid Reza Pasandideh OriginalPaper 04 October 2021 Pages: 21 - 50
Network construction/restoration problems: cycles and complexity Tianyu WangIgor Averbakh OriginalPaper 07 October 2021 Pages: 51 - 73
The sum of root-leaf distance interdiction problem by upgrading edges/nodes on trees Qiao ZhangXiucui GuanXinqiang Qian OriginalPaper 09 October 2021 Pages: 74 - 93
Greedy algorithms for the profit-aware social team formation problem Shengxin LiuChung Keung Poon OriginalPaper 09 October 2021 Pages: 94 - 118
On total and edge coloring some Kneser graphs C. M. H. de FigueiredoC. S. R. PatrãoM. Valencia-Pabon OriginalPaper 10 October 2021 Pages: 119 - 135
Monochromatic disconnection: Erdős-Gallai-type problems and product graphs Ping LiXueliang Li OriginalPaper 11 October 2021 Pages: 136 - 153
Maximum properly colored trees in edge-colored graphs Jie HuHao LiShun-ichi Maezawa OriginalPaper 15 October 2021 Pages: 154 - 171
A speciation-based bilevel niching method for multimodal truss design problems Md. Jakirul IslamXiaodong LiKalyanmoy Deb OriginalPaper 15 October 2021 Pages: 172 - 206
Parallel-machine scheduling of jobs with mixed job-, machine- and position-dependent processing times Bartłomiej Przybylski OriginalPaper Open access 16 October 2021 Pages: 207 - 222
A variable neighborhood search algorithm for human resource selection and optimization problem in the home appliance manufacturing industry Xing JiBaoyu LiaoShanlin Yang OriginalPaper 30 October 2021 Pages: 223 - 241
A novel approach to subgraph selection with multiple weights on arcs Mohammad Ali RaayatpanahSalman KhodayifarPanos Pardalos OriginalPaper 13 November 2021 Pages: 242 - 268
A linear-time algorithm for weighted paired-domination on block graphs Ching-Chi LinCheng-Yu HsiehTa-Yu Mu OriginalPaper 22 November 2021 Pages: 269 - 286
Sufficient conditions for the optimality of the greedy algorithm in greedoids Dávid Szeszlér OriginalPaper Open access 29 November 2021 Pages: 287 - 302
Results on vertex-edge and independent vertex-edge domination Subhabrata PaulKeshav Ranjan OriginalPaper 01 December 2021 Pages: 303 - 330
The effect of vertex and edge deletion on the edge metric dimension of graphs Meiqin WeiJun YueLily Chen OriginalPaper 03 January 2022 Pages: 331 - 342
Approximation algorithm for the parallel-machine scheduling problem with release dates and submodular rejection penalties Hongye ZhengSuogang GaoBo Hou OriginalPaper 04 January 2022 Pages: 343 - 353
Joint chance-constrained staffing optimization in multi-skill call centers Tien Thanh DamThuy Anh TaTien Mai OriginalPaper 08 January 2022 Pages: 354 - 378
Improved formulations and branch-and-cut algorithms for the angular constrained minimum spanning tree problem Alexandre Salles da Cunha OriginalPaper 10 January 2022 Pages: 379 - 413
Competitive algorithm for scheduling of sharing machines with rental discount Yinfeng XuRongteng ZhiMing Liu OriginalPaper 10 January 2022 Pages: 414 - 434
The signed edge-domatic number of nearly cubic graphs Jia-Xiong DanZhi-Bo ZhuXiang-Jun Li OriginalPaper 13 January 2022 Pages: 435 - 445
Single-machine multitasking scheduling with job efficiency promotion Min JiYingchun ZhangYiwei Jiang OriginalPaper 18 January 2022 Pages: 446 - 479
Single machine scheduling with non-availability interval and optional job rejection Baruch MorDana Shapira OriginalPaper 20 January 2022 Pages: 480 - 497
Strengthening a linear reformulation of the 0-1 cubic knapsack problem via variable reordering Richard J. ForresterLucas A. Waddell OriginalPaper 21 January 2022 Pages: 498 - 517
An online trading problem with an increasing number of available products Wenming ZhangYe ZhangShankui Zheng OriginalPaper 25 January 2022 Pages: 518 - 531
Allocation and optimization of shared self-service check-in system based on integer programming model Ying LiuXiuqing YangXinzhi Zhou OriginalPaper 10 February 2022 Pages: 532 - 556
Pattern-based ILP models for the one-dimensional cutting stock problem with setup cost Mateus MartinHoracio Hideki YanasseLuiz Leduíno Salles-Neto OriginalPaper 12 February 2022 Pages: 557 - 582
A solution approach for cardinality minimization problem based on fractional programming S. M. MirhadiS. A. MirHassani OriginalPaper 22 February 2022 Pages: 583 - 602
Further results on the total monochromatic connectivity of graphs Yanhong GaoPing LiXueliang Li OriginalPaper 23 February 2022 Pages: 603 - 616
Election control through social influence with voters’ uncertainty Mohammad Abouei MehriziFederico CoròGianlorenzo D’Angelo OriginalPaper 01 March 2022 Pages: 635 - 669
Competitive analysis for two-option online leasing problem under sharing economy Yong ZhangJingting WuMuyu Hou OriginalPaper 04 April 2022 Pages: 670 - 689
A tardiness-augmented approximation scheme for rejection-allowed multiprocessor rescheduling Wenchang LuoRylan ChinAn Zhang OriginalPaper 08 April 2022 Pages: 690 - 722
Maximizing k-submodular functions under budget constraint: applications and streaming algorithms Canh V. PhamQuang C. VuNguyen D. Le OriginalPaper 18 April 2022 Pages: 723 - 751
A heuristic approximation algorithm of minimum dominating set based on rough set theory Lihe GuanHong Wang OriginalPaper 24 April 2022 Pages: 752 - 769
OnML: an ontology-based approach for interpretable machine learning Pelin AyranciPhung LaiDeijing Dou OriginalPaper 26 April 2022 Pages: 770 - 793
An efficient spread-based evolutionary algorithm for solving dynamic multi-objective optimization problems Alireza FalahiazarArash SharifiVahid Seydi OriginalPaper 06 May 2022 Pages: 794 - 849
Multi-objective multi-verse optimiser for integrated two-sided assembly sequence planning and line balancing Mohd Fadzil Faisae Ab RashidNik Mohd Zuki Nik MohamedAhmad Nasser Mohd Rose OriginalPaper 11 May 2022 Pages: 850 - 876
Improved approximation algorithms for non-preemptive multiprocessor scheduling with testing Mingyang GongRandy GoebelEiji Miyano OriginalPaper 11 May 2022 Pages: 877 - 893
Finding a minimal spanning hypertree of a weighted hypergraph G. H. ShirdelB. Vaez-Zadeh OriginalPaper 12 May 2022 Pages: 894 - 904
