46 citations · 99 across the 6 of their papers we have counts for
6 papers
Computational Approaches for Grocery Home Delivery Services
Christian Truden, Kerstin Maier, Anna Jellen +1
Grocery home delivery services require customers to be present when their deliveries arrive. Hence, the grocery retailer and the customer must mutually agree on a time window durin…
A Bayesian Approach for Predicting Food and Beverage Sales in Staff Canteens and Restaurants
Konstantin Posch, Christian Truden, Philipp Hungerländer +1
Accurate demand forecasting is one of the key aspects for successfully managing restaurants and staff canteens. In particular, properly predicting future sales of menu items allows…
Lower Bounds for the Bandwidth Problem
Franz Rendl, Renata Sotirov, Christian Truden
The Bandwidth Problem seeks for a simultaneous permutation of the rows and columns of the adjacency matrix of a graph such that all nonzero entries are as close as possible to the…
Optimal allocation of defibrillator drones in mountainous regions
Christian Wankmüller, Christian Truden, Christopher Korzen +3
Responding to emergencies in Alpine terrain is quite challenging as air ambulances and mountain rescue services are often confronted with logistics challenges and adverse weather c…
Sweep Algorithms for the Capacitated Vehicle Routing Problem with Structured Time Window
Christoph Hertrich, Philipp Hungerländer, Christian Truden
The capacitated Vehicle Routing Problem with structured Time Windows (cVRPsTW) is concerned with finding optimal tours for vehicles with given capacity constraints to deliver goods…
An Optimization Approach to the Ordering Phase of an Attended Home Delivery Service
Günther Cwioro, Philipp Hungerländer, Kerstin Maier +2
Attended Home Delivery (AHD) systems are used whenever a supplying company offers online shopping services that require that customers must be present when their deliveries arrive.…