Lewitt2009 (ZA-LW-09)

South Africa Lewitt 2009

Lewitt 2009 was provided by and converted to XHSTT by Nelishia Pillay and Rushil Raghavjee. It is a dataset of a primary school.


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

Assets

Times

Teachers

Rooms

Students

Classes

# events

Total duration

value

148

19

2

-

16

185

838

The following constraints are present:
  • Scheduling constraints: AssignTimeConstraint and SplitEventsConstraint.
  • Event constraints: PreferTimesConstraint and LinkEventsConstraint.
  • Resource constraints: AvoidClashesConstraint.

The following solutions are submitted for this instance:

SolutionGroup

Feasibility value

Objective value

Submitted by

Received

NelishiaPillay-GA_2011-01-06

0

58

Nelishia Pillay

January 6, 2011

VAGO2012

0

0

Christos Gogos et al.

April 14, 2012

XML file

Lewitt2009.xml (instance and solutions)


previous versions:

SouthAfricaLewitt2009.xml (XHSTT2013)
[Update to 2014: cost function simplified, PreferTimesConstraint added.]

SouthAfricaLewitt2009.xml (XHSTT2011)
[Update to 2013: Changed Id to ZA-LW-09.]