User profiles for Andreas Ernst

Andreas Ernst

- Verified email at monash.edu - Cited by 10109

Andreas Ernst

- Verified email at em.uni-frankfurt.de - Cited by 4768

Andreas M. Ernst

- Verified email at ucsd.edu - Cited by 1506

Staff scheduling and rostering: A review of applications, methods and models

AT Ernst, H Jiang, M Krishnamoorthy, D Sier - European journal of …, 2004 - Elsevier
This paper presents a review of staff scheduling and rostering, an area that has become
increasingly important as business becomes more service oriented and cost conscious in a …

A strategy for modulation of enzymes in the ubiquitin system

A Ernst, G Avvakumov, J Tong, Y Fan, Y Zhao… - Science, 2013 - science.org
The ubiquitin system regulates virtually all aspects of cellular function. We report a method
to target the myriad enzymes that govern ubiquitination of protein substrates. We used …

Cargo recognition and trafficking in selective autophagy

A Stolz, A Ernst, I Dikic - Nature cell biology, 2014 - nature.com
Selective autophagy is a quality control pathway through which cellular components are
sequestered into double-membrane vesicles and delivered to specific intracellular …

Face detection with the modified census transform

B Froba, A Ernst - … Conference on Automatic Face and Gesture …, 2004 - ieeexplore.ieee.org
Illumination variation is a big problem in object recognition, which usually requires a costly
compensation prior to classification. It would be desirable to have an image-to-image …

Efficient algorithms for the uncapacitated single allocation p-hub median problem

AT Ernst, M Krishnamoorthy - Location science, 1996 - Elsevier
We present a new LP formulation for the single allocation p-hub median problem, which
requires fewer variables and constraints than those traditionally used in the literature. We …

An annotated bibliography of personnel scheduling and rostering

AT Ernst, H Jiang, M Krishnamoorthy, B Owens… - Annals of Operations …, 2004 - Springer
Computational methods for rostering and personnel scheduling has been a subject of
continued research and commercial interest since the 1950s. This annotated bibliography puts …

Solution algorithms for the capacitated single allocation hub location problem

AT Ernst, M Krishnamoorthy - Annals of operations Research, 1999 - Springer
In this paper, we present an efficient approach for solving capacitated single allocationhub
location problems. We use a modified version of a previous mixed integer linearprogramming …

ICE: A statistical approach to identifying endmembers in hyperspectral images

…, H Kiiveri, R Lagerstrom, A Ernst… - IEEE transactions on …, 2004 - ieeexplore.ieee.org
Several of the more important endmember-finding algorithms for hyperspectral data are
discussed and some of their shortcomings highlighted. A new algorithm - iterated constrained …

Exact and heuristic algorithms for the uncapacitated multiple allocation p-hub median problem

AT Ernst, M Krishnamoorthy - European Journal of Operational Research, 1998 - Elsevier
In this paper new MILP formulations for the multiple allocation p-hub median problem are
presented. These require fewer variables and constraints than those traditionally used in the …

The capacitated multiple allocation hub location problem: Formulations and algorithms

J Ebery, M Krishnamoorthy, A Ernst… - European journal of …, 2000 - Elsevier
In this paper we consider and present formulations and solution approaches for the
capacitated multiple allocation hub location problem. We present a new mixed integer linear …