Advertisement

Numerical analysis

Chapter
Part of the Produktion und Logistik book series (PL)

Abstract

In this chapter, we will report how we generated test instances, how we used them to test the solution methods, and what results we obtained. The tests had three major aims. First, we wanted to find out up to which instance sizes exact methods could provide acceptable solutions in acceptable time for the project selection problem and for the workforce assignment problem, which are strongly NP-hard. Second, we wanted to reveal the impact of certain parameters on solution time and quality. Among these parameters are the number of workers and the ratio of project workload to the availability of the workforce.

Keywords

Solution Time Valid Inequality Skill Requirement Project Requirement Average Objective Function 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer Fachmedien Wiesbaden 2015

Authors and Affiliations

  1. 1.Institut für WirtschaftswissenschaftTechnische Universität ClausthalClausthal-ZellerfeldGermany

Personalised recommendations