Showing 1 - 10 of 1,484
Scheduling problems received substantial attention during the last decennia. The job-shop problem is a very important scheduling problem, which is NP-hard in the strong sense and with well-known benchmark instances of relatively small size which attest the practical difficulty in solving it. The...
Persistent link: https://www.econbiz.de/10008557028
Persistent link: https://www.econbiz.de/10010782474
Persistent link: https://www.econbiz.de/10000716262
Persistent link: https://www.econbiz.de/10000716305
This paper proposes a deep cut version of the ellipsoid algorithm for solving a general class of continuous convex programming problems. In each step the algorithm does not require more computational effort to construct these deep cuts than its corresponding central cut version. Rules that...
Persistent link: https://www.econbiz.de/10008584659
In this paper we introduce robust versions of the classical static and dynamic single leg seat allocation models as analyzed by Wollmer, and Lautenbacher and Stidham, respectively. These robust models take into account the inaccurate estimates of the underlying probability distributions. As...
Persistent link: https://www.econbiz.de/10005450862
In this paper we introduce robust versions of the classical static and dynamic single leg seat allocation models as analyzed by Wollmer, and Lautenbacher and Stidham, respectively. These robust models take into account the inaccurate estimates of the underlying probability distributions. As...
Persistent link: https://www.econbiz.de/10005288598
Persistent link: https://www.econbiz.de/10010790738
Deze studie geefì een overzicht van veranderingen in het socialezekerheidsstelsel en het actief arbeidsmarktbeleid in Nederland in de periode 1987-1995. Daartoe worden achtereenvolgens de beleidsdoelstellingen, -maatregelen en -evaluaties van deze veranderingen besproken. Ook worden nog...
Persistent link: https://www.econbiz.de/10011004551
In dit artikel wordt ingegaan op het meten van het succes van informatiesystemen. Het informatiesysteem wordt hierbij niet beschouwd als een 'computerprogramma', maar als een systeem dat informatie verschaft aan gebruikers. Het succes van een systeem wordt dan ook niet door technische zaken...
Persistent link: https://www.econbiz.de/10011004552