Kottenpark 2003 (NL-KP-03)

Netherlands Kottenpark 2003

Netherlands Kottenpark 2003 was provided by Henri Ruizenaar and converted to XHSTT by Gerhard Post. Kottenpark is a average size school in Enschede. These datasets mark the start-up of the school timetabling efforts at the University of Twente. In the literature this dataset is called K3.


A summary of the data can be found in the following table:

Assets

Times

Teachers

Rooms

Students

Classes

# events

Total duration

value

38

75

41

453

18

1156

1203

The following constraints are present:
  • Scheduling constraints: AssignResourceConstraint, AssignTimeConstraint, and SplitEventsConstraint.
  • Event constraints: PreferResourcesConstraint, PreferTimesConstraint, SpreadEventsConstraint, and LinkEventsConstraint.
  • Resource constraints: AvoidClashesConstraint, AvoidUnavailableTimesConstraint, LimitIdleTimesConstraint, ClusterBusyTimesConstraint, and LimitBusyTimesConstraint.

The following (feasible) solutions are submitted for this instance:

SolutionGroup

Objective value

Submitted by

Received

GerhardPost_2009-04-29

1410

Gerhard Post

2009

KHE_2014-06-30

1032

Jeffrey H. Kingston

June 30, 2014

KHE_2014-07-08

866

Jeffrey H. Kingston

July 8, 2014

KHE_2014-07-11

700

Jeffrey H. Kingston

July 11, 2014

KHE_2014-08-16

617

Jeffrey H. Kingston

August 16, 2014

GOAL team - Feb 12, 2015

527

UFOP-GOAL team: Fonseca G.H.G. Santos H.G. and Carrano E.G.

February 23, 2015

Sequence-basedHH

466

Kheiri and Keedwell

March 31, 2015

GOAL team April 2015

420

UFOP-GOAL team: Fonseca G.H.G. Santos H.G. and Carrano E.G.

July 20, 2015

XML file

NetherlandsKottenpark2003.xml (instance and solution)


previous versions:

NetherlandsKottenpark2003.xml (XHSTT2013)
[Update to 2014: cost function simplified, missing groups added to the link event constraint.]

NetherlandsKottenpark2003.xml (XHSTT2012)
[Update to 2012: Added some links that were missed in XHSTT2012 due to a mistake in the conversion.]

NetherlandsKottenpark2003.xml (XHSTT2011)
[Update to 2012: Removed some redundant resource groups.]

NetherlandsKottenpark2003.xml (XHSTT2010)
[Update to 2011: Throughout renamed "SchoolClass" to "Class".]