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vw-mr.md

Increasing LBFGS passes

[GD: 1 iters LBFGS: 20 iters mapper: 215]

> real    8m13.805s
> AUC  : 0.707109
> NWMAE: 0.049646
> WRMSE: 0.158077

[GD: 1 iters LBFGS: 40 iters mapper: 215]

> real    15m17.033s
> AUC  : 0.662180
> NWMAE: 0.049527
> WRMSE: 0.168716

Increasing GD passes

[GD: 10 iters LBFGS: 30 iters mapper: 215]

> real    15m19.333s
> AUC  : 0.675047
> NWMAE: 0.049229
> WRMSE: 0.166717

Decreasing mappers (# of weak learners)

[GD: 1 iters LBFGS: 20 iters mapper: 43]

> real    8m52.082s
> AUC  : 0.643175
> NWMAE: 0.047538
> WRMSE: 0.162789

GD: 10 iters LBFGS: 30 iters mapper: 43

> real    18m17.050s
> AUC  : 0.641295
> NWMAE: 0.048379
> WRMSE: 0.167040
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