Downloads

The Net Present Value webpage

Download executables, data instances and related information to solve various project scheduling problems with net present value optimization.

RCPSPWET

Source code, network instances and information about the resource-constrained project scheduling problem with weighted earliness-tardiness costs (Vanhoucke et al. 2000).

The Nurse Scheduling Problem

Problem instance generator (NSPGen), benchmark dataset (NSPLib) and corresponding constraint files and best known solutions for the nurse scheduling problem (Vanhoucke and Maenhout, 2005).

Dataset Earned Value Management Systems

Download the different sets with project instances used in our research to evaluate and compare three different methods to forecast a project's duration.

Machine scheduling

Download instances and results for the single machine scheduling problem and the job shop scheduling problem.

RanGen

This program creates networks according the procedures of RanGen1 and RanGen2, and shows the corresponding values of some network indicators

Networkviewer 1.0

This program converts a patterson file into a graphical representation of the network.

Precedence Matrix representation

This excel sheet shows the dynamics of the Precedence Matrix, when removing direct arcs from a network.

Movie serial schedule generation scheme

This movie illustrates the principles of a serial schedule generation scheme (requires Flash player).

Movie parallel schedule generation scheme

This movie illustrates the principles of a parallel schedule generation scheme (requires Flash player).