simulation.txt

max Iterations : 500

Iris:
k   Initial  Final    Timings   Final_LMNN   Timings_LMNN  Final_LMNN_NoImp   Timings_LMNN_NoImp  
1   95.333   96.667  0.246141   96.000        0.305383     96.6667            0.053881
2   95.333   96.667  0.055891   96.000        0.460756     96.00              0.093379
5   98.000   95.333  1.662990   96.667        0.808036     96.6667            0.261077
10  95.3333  96.667  0.520501   97.3333       1.487357     97.3333            0.740489

vc2:
k   Initial  Final    Timings    Final_LMNN   Timings_LMNN Final_LMNN_NoImp   Timings_LMNN_NoImp 
1   75.3623  82.6087  0.087728   75.3623      1.048309     74.8792            0.102311
2   75.8454  77.7778  0.198782   75.8454      1.545605     77.2947            0.234467
5   78.2609  79.2271  1.098669   80.1932      3.842033     82.6087            1.767337
10  80.1932  83.5749  5.601332   80.6763      6.167957     84.058             4.530346

balance_scale:
k   Initial  Final    Timings    Final_LMNN   Timings_LMNN  Final_LMNN_NoImp   Timings_LMNN_NoImp 
1   74.24    88.32   1.228034    91.52          3.963051    85.12              0.228344
2   72.8     86.56   4.346836    85.92          4.067164    96.64              0.606802
5   80.64    88.64   0.614823    92.96         8.702325     93.92              1.864589
10  88.00    92.96   1.901326    91.04         15.960720    92.48              8.066240

ecoli:
k   Initial  Final     Timings   Final_LMNN   Timings_LMNN  Final_LMNN_NoImp   Timings_LMNN_NoImp 
1   80.3571  82.44052  0.190594  81.25        1.824326      80.0595            0.159300
2   80.3571  84.8214   0.470654  81.5476      2.100403      77.9762            0.410785
3   84.5238  85.119    0.798226  85.7143      5.875348      82.1429            1.481136
4   85.119   86.6071   1.497317  86.0119      7.995248      81.5476            1.323450

covertype-5k:( for LMNN max iterations were set to 5, With no impostors case max iteration was set to a very high value(hence iterations till self convergence))
k   Initial  Final     Timings       Final_LMNN   Timings_LMNN Final_LMNN_NoImp   Timings_LMNN_NoImp
1   86.84    88.78     32.980559     88.78        26.092618     89.36             21.919711
2   86.84    89.18     120.5877782   88.58        39.198745     90.2              88.515350

simulation2.txt

max Iterations : 500
BoostMetric Impostors recalculation.
Iris:
k   Initial  Final     Timings
1   95.333   96.667    5.934208
2   95.333   96.000    0.208694  
5   98.000   96.000    0.510894
10  95.3333  96.000    1.861555  

vc2:
k   Initial  Final    Timings    
1   75.3623  72.9469  0.077294   
2   75.8454  75.3623  1.058028  
5   78.2609  82.6087  1.566416   
10  80.1932  81.6425  5.424717 

balance_scale:
k   Initial  Final    Timings    
1   74.24    84.64   0.349780 
2   72.8     90.08   0.978834    
5   80.64    87.2    1.504796 
10  88.00    88.8    6.698109 

ecoli:
k   Initial  Final     Timings   
1   80.3571  83.333    1.847868
2   80.3571  46.4628   0.159896
3   84.5238  61.0119   0.201320 
4   85.119   86.3095   7.335086

covertype-5k:
k   Initial  Final     Timings       
1   86.84    32.16     5.941695   
2   86.84    26.16     10.857249