The random instances of Problem (0,1)-Knapsack used in Table 4.2 are in the corresponding files below:

ks_8a.dat
ks_8b.dat
ks_8c.dat
ks_8d.dat
ks_8e.dat
ks_12a.dat
ks_12b.dat
ks_12c.dat
ks_12d.dat
ks_12e.dat
ks_16a.dat
ks_16b.dat
ks_16c.dat
ks_16d.dat
ks_16e.dat
ks_20a.dat
ks_20b.dat
ks_20c.dat
ks_20d.dat
ks_20e.dat
ks_24a.dat
ks_24b.dat
ks_24c.dat
ks_24d.dat
ks_24e.dat

The random graphs on with density .5 used in Table 4.3 are given as edge lists in the corresponding files below:

rand50_5.txt
rand100_5.txt
rand150_5.txt
rand200_5.txt
rand250_5.txt

The random graphs on with density .75 used in Table 4.4 are given as edge lists in the corresponding files below:

rand25_75.txt
rand50_75.txt
rand75_75.txt
rand100_75.txt
rand125_75.txt

The random cost matrices used in tables 5.7 and 5.8 are given in the files below:

M50a
M50b
M50c