OOIR: Observatory of International Research

Papers

(The TQCC of Engineering Optimization is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
Non-convex shape optimization by dissipative Hamiltonian flows	49
The problem of assigning bus drivers to trips in a Spanish public transport company	44
A mechanical property prediction system for G-Lattices via machine learning	35
Bundle price, buyer’s preference and shipping cost: forming buyers’ groups for bundles of products	34
Structural design of a balanced cone-spherical fiber-reinforced rubber hose	32
A metaheuristic-based optimization model for flight procedure design	28
Parametric approach for multi-objective enhanced interval linear fractional programming problem	27
Solving the flow-shop scheduling problem with human factors and two competing agents with deep reinforcement learning	26
Minimizing total weighted tardiness in parallel machine scheduling with sequence-dependent setup times via fine-tuned large language models	24
Topology optimization for cyclic periodic structures with frequency objectives of nodal diameter modes	23
Hybrid machine learning and optimization method for solar irradiance forecasting	22
Relevant interval perturbation method for uncertainty analysis of structural–acoustic coupling model	21
Network reconfiguration in the presence of optimally integrated multiple distributed generation units in a radial distribution network	21
Balancing efficiency and accessibility in location–allocation study for multi-mode fresh produce front distribution centre	20
An improved bi-population parallel non-dominated sorting genetic algorithm-II used for route planning considering precedence	19
A fuzzy rough-interval linear programming model for booster optimization in water distribution systems	19
A new adaptive two-parameter conjugate gradient method	17
A hybrid genetic programming algorithm for the distributed assembly scheduling problems with transportation and sequence-dependent setup times	17
An improved Dai–Kou conjugate gradient method with spectral search direction and applications	16
Lightweight design of a clamp band joint via a constrained sequential approximate optimization method in the irregular design domain	15
Directed evolution-based non-gradient method for structural topology optimization	15
On the suitability of simplified sensitivity estimation for partial elements in topology optimization	15
A multi-population evolutionary algorithm based on knowledge transfer for constrained many-objective optimization	15
Handling integrated transportation and production scheduling via deep-Q-network-enhanced multi-objective quality–diversity algorithm	15
Modelling and optimization for a special pole bearingless induction motor	15

An active learning strategy for sequential designs of probabilistic systems with continuous and discrete input variables	15
A multi-road quasi network flow model for the vertical alignment optimization of a road network	14
Multi-strategy improved seagull optimization algorithm and its application in practical engineering	14
An adaptive parallel non-probabilistic uncertainty analysis method for engineering structures using a kriging model	14
Morphing wing design of truss-braced-wing aircraft through aerodynamic shape optimization using the adjoint method	14
Min–max regret-based robust makespan minimization of the unrelated parallel batch processing machine scheduling problem with uncertain processing time	14
Hybrid simulated annealing–slime mould algorithm for the non-permutation flow-shop scheduling problem	13
A novel exploration strategy for the YUKI algorithm for topology optimization with metaheuristic structural binary distribution	12
A double inertial forward–backward splitting algorithm with applications to regression and classification problems	12
Two self-scaling Polak–Ribière–Polyak conjugate gradient methods for unconstrained optimization	12
Q-Learning-enhanced reconstructed discrete particle swarm optimization for distributed hybrid flowshop scheduling with consistent sublots allocation	12
Predictive Maintenance and Upgrade Scheduling for Production Line under Multi-period Product-service Paradigm	12
Two-stage stochastic model updating approach based on Bayesian framework and hybrid multi-population migrant genetic–Metropolis–Hastings algorithm for heavy-haul railway bridges	11
New mathematical formulation for idle OHT vehicle repositioning: maximization of repositioning success probability	11
Multi-objective optimization research on the sleeve structure parameters of the autonomous refuelling arm for oil tank trucks	11
A hybrid snake optimizer with crisscross learning strategy for constrained structural optimization	11
Robust binary linear programming under implementation uncertainty	11
Hybrid train formation plan integrating one-block and two-block trains from a technical station under wagon demand fluctuation	11
Modelling a bi-level multi-objective post-disaster humanitarian relief logistics network design problem under uncertainty	11
An iterated greedy algorithm with accelerated judgement strategy for the distributed permutation flowshop scheduling problem with sequence-dependent set-up time	11
Parallel machine scheduling with a total energy consumption limitation for minimizing total completion time	11
Research on an effective bionic topology optimization method for engineering applications	11
An improved hybrid metaheuristics and rule-based approach for flexible job-shop scheduling subject to machine breakdowns	11
A study on topology optimization of heat dissipation structures with different objective functions based on an explicit moving morphable components method	11
Stacked ensemble model for optimized prediction of triangular side orifice discharge coefficient	10
Contrastive loss with dynamic margin for rubber-recipe physical-property prediction	10
Shear wall layout optimization of multi-tower buildings based on conceptual design and extended evolutionary structural optimization method	10
Accelerating sampling-based tolerance–cost optimization by adaptive surrogate models	10
Scheduling optimization of tier-captive four-way shuttle-based storage and retrieval systems with multiple lifts	10
Using the descent direction in a method of centres algorithm for solving multi-objective programming problems	10
Metro track geometry car routing problem with periodic demands: a case study in Beijing, China	10
Sensitivity-based solution down-selection for multi-objective optimization problems considering parameter variations	10
Three-player game-theoretic allocation of indivisible resources during natural disasters	10
Decomposition-based heuristic approaches for the satellite constellation design problem	10
Robust optimization approach to a proactive balancing strategy of idle OHT vehicles	9
An improved non-dominated sorting genetic algorithm-III to solve dual-resource flexible job-shop scheduling considering worker fatigue and product machining quality	9
Integrated quay crane and automated guided vehicle scheduling with charging decisions	9
Crew scheduling considering heterogeneous duty structure in an urban rail transit line	9
Coordinating single-machine scheduling with a general linear deterioration function and maintenance activity: minimizing the makespan	9
An augmented Lagrangian method for multiple nodal displacement-constrained topology optimization	9
Differential evolution-based topology optimization using Karhunen-Loève expansion	9
Geometric zoning and selective routing for surveillance and coverage operations	9
Optimization techniques for green supply chain practice challenges: a systematic hybrid approach	9
Electric tugboat scheduling with charging considerations at container terminals	9
On time-indexed formulations for the parallel machine scheduling problem with a common server	8
The Pareto Tracer for the treatment of degenerated multi-objective optimization problems	8
Multi-modal optimization for the seismic resistance of steel-frame structures by an improved red-billed blue magpie optimizer	8
A two-sided matching-based multi-objective differential evolution algorithm for the slab matching problem in the steel industry	8
Smoothness-oriented motion planning method for milling robot considering workpiece set-up optimization	8
A GRU-assisted metaheuristic-based fractional-order PID controller for robust pressure regulation in mechanical ventilation	8

Adaptive operator selection with bandits for scaled problems based on decomposition-based MOEAs	8
Robot dispatching problem for compact storage and retrieval systems with dual-command transactions	7
Simultaneous planning of liner ship speed optimization, scheduling and fleet deployment with container transhipment	7
An advanced topology optimization technique for high-resolution designs at arbitrary scale	7
Surrogate model-based modelling and optimization of the adsorption performance of a vacuum adsorption system under leakage conditions	7
Accelerated Benders decomposition algorithm for the sequence-dependent cost-oriented assembly line balancing problem	7
A hybrid genetic algorithm for minimizing weighted tardiness in a hybrid flow shop: a case study in the electronics industry	7
A novel reinforcement learning-based method for structure optimization	7
Improved ant colony algorithm for the mixed-model parallel two-sided assembly lines balancing problem	7
Historical evolution of structural optimization techniques for steel skeletal structures including industrial design applications	7
Integrated rescheduling of train timetables and rolling stock circulation for metro line disturbance management: a Q-learning-based approach	7
Adaptive approximation-based multi-objective hybrid optimization method for dual-gradient top-hat structures	7
Multi-objective mixed integer programming modelling for closed-loop supply chain network design: an enhanced Benders decomposition algorithm	7
Multi-regional integrated energy system optimization: an intra-layer energy trading management model	7
A repulsive firefly algorithm-inspired dynamic weight particle swarm-optimized deep neural network to forecast traffic conditions	7
Application of approximate concept and graph theory to beam and plate topology optimization	7
A radial sampling-based subregion partition method for dendrite network-based reliability analysis	7
An effective golden ratio-inspired oppositional teaching–learning-based optimization algorithm for damage detection in laminated composite beams	7
A nested multiple-objective optimization algorithm for managing production fleets in surface mines	7
Optimal integration and coordination of distributed generation and shunt compensators using improved African vultures optimizer	7
Hydrothermal–pumped-storage scheduling considering renewable energy uncertainty by improved cheetah optimization	6
Optimization of reliable vehicle routing problem for medical waste collection with time windows in stochastic transportation networks	6
A cooperative grey wolf optimizer for the joint flowshop scheduling problem with sequence-dependent set-up time	6
Design and optimization of a novel locally resonant periodic strut for vibration and noise reduction in helicopter cabins	6
Multi-objective operation optimization of a steelmaking process with data analytics modelling and a direct multi-search algorithm	6
A modified quasi-Newton method for uncertain multiobjective optimization problems under a finite uncertainty set	6
A self-adaptive finite-step length method based on the inverse tangent function for accurate and efficient structural reliability analysis	6
Optimization of batch production with learning effects and fatigue effects	6
Leveraging large language models for the automatic implementation of problems in optimization frameworks	6
Multi-scale multi-material topology optimization for lattice structures with interface connective microstructures	6
Scheduling for a flow shop with waiting time constraints and missing operations in semiconductor manufacturing	6
Adaptive proper orthogonal decomposition framework for multidisciplinary design optimization of turbine blades	6
Pseudo-static topology optimization using the evolutionary-type method for reinforced concrete shear walls	6
Energy-aware path planning for long-distance drones using wireless power transfer from overhead power lines	6
An improved non-dominated sorting genetic algorithm-II with neighbourhood search for the multi-objective flexible job-shop problem considering limited automated guided vehicles	5
Optimal allocation of capacitor banks and distributed generations to maximize conservation voltage reduction under diverse scenarios	5
Scheming preventive maintenance assignments for mass rapid transit (MRT): Taoyuan Metro MRT system	5
Optimal design of electric machine with efficient handling of constraints and surrogate assistance	5
Optimum design of high-dimensional truss structures using the bonobo optimizer with inertia weight strategies	5
A data-driven inspection method for identifying container bookings with concealed hazardous materials	5
Two hybrid genetic algorithms for the continuous p -centre problem	5
Optimization of automated guided vehicle scheduling in diverse-shaped manufacturing workshops using an enhanced iterative greedy algorithm	5
Research on automatic stacking crane relay for underground container logistics rear yards	5
A novel binomial strategy for simultaneous topology and size optimization of truss structures	5
Fixture layout optimization of large compliant ship part assembly for reducing and straightening butt clearance	5
A 0–1 linear relaxation and stochastic approximation method for real-time pricing in a smart grid with non-convex constraints	5
Multi-material topology optimization considering both isotropy and anisotropy with fibre orientation optimization	5
A Lagrangian heuristic for integrated production planning, material ordering and investment multi-project scheduling in a project-driven supply chain	5
A mathematical tool for road design projects	5
Extended local stability radii for post-optimality analysis of linear multi-objective integer optimization problems	5
Event-triggered model predictive control for the cascade filling process of a hydrogen fuelling station	5
Accelerated isogeometric topology optimization with multi-graphics processing unit and multi-core central processing unit using proportional-integral-derivative load balancing	5
A novel set-induced robust optimization model under correlated uncertainty: a comparative theoretical and computational study	5
Optimizing site selection for construction and demolition waste resource treatment plants using a hesitant neutrosophic set: a case study in Xiamen, China	5
A trajectory tracking method based on robust model predictive control for a bionic ankle–foot aided by a tensegrity mechanism	5
Asynchronous switching and sparse discretization with time scaling for control vector parameterization optimal control	5
Conservative surrogate models for optimization with the active subspace method	5
Research on sensitivity filtering method and post-processing of continuum topology optimization	5
A new formulation and algorithm for the maximum leaf spanning tree problem with an application in forest fire detection	5
An improved iterated greedy algorithm for the distributed hybrid flowshop scheduling problem	5