OR Spectrum

OR Spectrum OnlineFirst articles

16.10.2018 | Regular Article Open Access

The two-region multi-depot pickup and delivery problem

Logistics networks are constantly evolving such that new and more varied structures arise and need to be studied. Carriers are aiming for opportunities to save costs by efficient planning. Motivated by this, we define the two-region multi-depot …

PDF-Version jetzt herunterladen Zum Volltext

15.10.2018 | Regular Article

Robust resource-constrained max-NPV project scheduling with stochastic activity duration

This study investigates the robust resource-constrained max-NPV project problem with stochastic activity duration. First, the project net present value (NPV) and the expected penalty cost are proposed to measure quality robustness and solution …

05.10.2018 | Regular Article

Dual-mode inventory management under a chance credit constraint

We study a dual-mode inventory management problem of a high-value component where the customer demand and the regular transportation lead time are stochastic, and the review periods of the two modes are different. The manufacturer is subject to a …

27.09.2018 | Regular Article

Flexible estimation of time-varying effects for frequently purchased retail goods: a modeling approach based on household panel data

In most previous applications of brand choice models, possible time-varying effects in consumer behavior are ignored by merely imposing constant parameters. However, it is very likely that trends or short-term variations in consumers’ intrinsic …

24.09.2018 | Regular Article

Analysis of a fork/join station with inputs from a finite population subnetwork with multi-server stations

Forks/join stations are commonly used to model synchronization constraints in queuing networks. This paper presents an exact analysis of a fork/join station with inputs from stations composed of multiple exponential servers. The queue length …

Weitere Informationen

Titel

OR Spectrum

Verlag

Springer Berlin Heidelberg

Abdeckung

Jahrgang 19/1997 - Jahrgang 40/2018

Print ISSN

0171-6468

Elektronische ISSN

1436-6304

DOI

https://doi.org/10.1007/291.1436-6304

Zeitschriften-ID

291