Search Results - subject:"valid"

Cover-based inequalities for the single-source capacitated facility location problem with customer preferences

Büsing, Christina; Leitner, Markus; Wrede, Sophia - In: Computers & operations research : an international journal 182 (2025), pp. 1-20

Persistent link: https://www.econbiz.de/10015434018

A tight formulation for the dial-a-ride problem

Gaul, Daniela; Klamroth, Kathrin; Pfeiffer, Christian; … - In: European journal of operational research : EJOR 321 (2025) 2, pp. 363-382

Persistent link: https://www.econbiz.de/10015408264

Linear regression with weak exogeneity

Mikusheva, Anna; Sølvsten, Mikkel - In: Quantitative economics : QE ; journal of the … 16 (2025) 2, pp. 367-403

This paper studies linear time‐series regressions with many regressors. Weak exogeneity is the most used identifying assumption in time series. Weak exogeneity requires the structural error to have zero conditional expectation given present and past regressor values, allowing errors to...

Persistent link: https://www.econbiz.de/10015423082

Truck drone arc covering problem with an application and case study in disaster management

Rave, Alexander; Fontaine, Pirmin - In: Annals of Operations Research 353 (2025) 3, pp. 1053-1077

the application of river coverage. We formulate the TD-ACP as a mixed-integer linear program and introduce valid …

Persistent link: https://www.econbiz.de/10015508916

Cloud seeding optimization under uncertainty : a Markov chain approach in a two-stage fuzzy-stochastic framework

Sadeghi, Mohammad; Yaghoubi, Saeed - In: Operations research perspectives 15 (2025), pp. 1-21

-wide costs. To enhance the scalability and efficiency of the model, valid inequalities are developed to reduce the domain of …

Persistent link: https://www.econbiz.de/10015606654

An experimental design for anytime-valid causal inference on multi-armed bandits

Liang, Biyonka; Bojinov, Iavor - 2024

Persistent link: https://www.econbiz.de/10014487227

Using fixed paths to improve branch-and-cut algorithms for precedence-constrained routing problems

Schulz, Arne; Pfeiffer, Christian - In: European journal of operational research : EJOR 312 (2024) 2, pp. 456-472

Persistent link: https://www.econbiz.de/10014456283

Anytime-valid inference in linear models and regression-adjusted inference

Lindon, Michael; Ham, Dae Woong; Tingley, Martin; … - 2024

Persistent link: https://www.econbiz.de/10014487276

The Hamiltonian p-median problem : polyhedral results and branch-and-cut algorithms

Barbato, Michele; Gouveia, Luís - In: European journal of operational research : EJOR 316 (2024) 2, pp. 473-487

Persistent link: https://www.econbiz.de/10014574214

Tight and compact sample average approximation for joint chance-constrained problems with applications to optimal power flow

Porras, Álvaro; Domínguez, Concepción; Morales, Juan M. - In: INFORMS journal on computing : JOC ; charting new … 35 (2023) 6, pp. 1454-1469

Persistent link: https://www.econbiz.de/10014471529