@book{bfa8e6777c0d4be69d7b5e785fbd4059,
title = "Clusterschemes in Dutch secondary schools",
abstract = "The first step in constructing timetables in secondary schools in Netherlands consists of constructing the clusterschemes for the higher classes. A clusterscheme contains clusterlines with optional subjects that will be taught in parallel; the problem is to divide these optional subjects in clusterlines, such that the number of hours needed is as low as possible. We describe an efficient branch-and-bound method for this problem. Moreover we describe a fast heuristic to assign students to subjectgroups. Some test results are presented.",
keywords = "MSC-90B35, IR-65892, EWI-3527",
author = "Post, \{Gerhard F.\} and H.W.A. Ruizenaar",
note = "Imported from MEMORANDA",
year = "2004",
language = "Undefined",
publisher = "University of Twente",
number = "1707",
address = "Netherlands",
}