OOIR: Observatory of International Research

Papers

(The TQCC of OR Spectrum is 4. 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 2020-05-01 to 2024-05-01.)

Article	Citations
Last-mile delivery concepts: a survey from an operational research perspective	217
The last-mile vehicle routing problem with delivery options	27
Improving effectiveness of spare parts supply by additive manufacturing as dual sourcing option	26
A novel vehicle routing problem for vaccine distribution using SIR epidemic model	26
Online routing and scheduling of search-and-rescue teams	20
An interval efficiency analysis with dual-role factors	16
Generalization of machine learning for problem reduction: a case study on travelling salesman problems	15
Estimation of a logistic regression model by a genetic algorithm to predict pipe failures in sewer networks	15
Learning judgment benchmarks of customers from online reviews	14
An ALNS algorithm for the static dial-a-ride problem with ride and waiting time minimization	13
Robust post-disaster route restoration	13
A machine learning-based branch and price algorithm for a sampled vehicle routing problem	12
Endogenous stochastic optimisation for relief distribution assisted with unmanned aerial vehicles	12
Integrating nurse assignment in outpatient chemotherapy appointment scheduling	11
The obnoxious facilities planar p-median problem	10
Using tornado-related weather data to route unmanned aerial vehicles to locate damage and victims	10
Exact and heuristic algorithms for scheduling jobs with time windows on unrelated parallel machines	9
Modeling the role of efficiency for the equitable and effective distribution of donated food	9
A branch-and-Benders-cut algorithm for a bi-objective stochastic facility location problem	9
Blood supply chain: a two-stage approach for tactical and operational planning	9
A novel solution approach with ML-based pseudo-cuts for the Flight and Maintenance Planning problem	9
Exploration of a disrupted road network after a disaster with an online routing algorithm	8
Machine learning techniques for cross-sectional equity returns’ prediction	7
Railway crew scheduling with semi-flexible timetables	7
Balancing partner preferences for logistics costs and carbon footprint in a horizontal cooperation	7

Bi-objective optimization problems with two decision makers: refining Pareto-optimal front for equilibrium solution	7
Covering vehicle routing problem: application for mobile child friendly spaces for refugees	6
The multi-mode resource investment problem: a benchmark library and a computational study of lower and upper bounds	6
Planning road network restoration and relief distribution under heterogeneous road disruptions	6
A two-phase stochastic programming approach to biomass supply planning for combined heat and power plants	6
How to design a multi-stage tournament when some results are carried over?	6
Preventive healthcare facility location planning with quality-conscious clients	6
Generating greenhouse gas cutting incentives when allocating carbon dioxide emissions to shipments in road freight transportation	6
The traveling salesman problem with drone resupply	6
Advanced loading constraints for 3D vehicle routing problems	5
Multiplicative output form and its applications to problems in the homogenous innovation contest model	5
Analysis of semi-open queueing networks using lost customers approximation with an application to robotic mobile fulfilment systems	5
Mobile healthcare services in rural areas: an application with periodic location routing problem	5
Merging two-stage series network structures: A DEA-based approach	5
New solution procedures for the order picker routing problem in U-shaped pick areas with a movable depot	5
Intraday power trading: toward an arms race in weather forecasting?	5
A partition-based branch-and-bound algorithm for the project duration problem with partially renewable resources and general temporal constraints	4
Fixed cost allocation in two-stage system using DEA from a noncooperative view	4
Robust productivity growth and efficiency measurement with undesirable outputs: evidence from the oil industry	4
Optimal pricing and capacity sizing for online service systems with free trials	4
Data-driven customer acceptance for attended home delivery	4
Tactical waste collection: column generation and mixed integer programming based heuristics	4
Bin packing with lexicographic objectives for loading weight- and volume-constrained trucks in a direct-shipping system	4
An epsilon-based data envelopment analysis approach for solving performance measurement problems with interval and ordinal dual-role factors	4
Two-stage stochastic formulation for relief operations with multiple agencies in simultaneous disasters	4