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Re: [Bug-gnubg] Measuring performance levels
From: |
Joseph Heled |
Subject: |
Re: [Bug-gnubg] Measuring performance levels |
Date: |
Thu, 24 Oct 2002 07:15:15 +1300 |
Douglas Zare wrote:
>
> Quoting Joseph Heled <address@hidden>:
>
> > Douglas Zare wrote:
> > >
> > > [Snowie 1-ply]
> > > Rollout Money equity: 0.505
> > > 0.1% 3.6% 77.0% 23.0% 7.2% 0.0%
> > > 95% confidence interval:
> > > - money cubeless eq.: 0.505 ±0.013.
> >
> > at 0ply, 12960 games I got
> >
> > 0.07% 3.6% 77.06% 23% 7.08% 0.0%
> >
> > So this is the same as the above (SN 3?). I leave higher plies to someone
> > with a
> > stronger machine.
>
> It looks the same, but since Snowie does not use variance reduction for 1-ply
> rollouts, it might be that Snowie plays slightly better or slightly worse.
I did not use variance reduction either. I still don't understand why it works,
and was not able to prove to myself I get better results using it (as opposed to
doing more trials).
I have the (individual) standard deviation for the rollout, but can they be
converted to a confidence interval? The numbers are (0.391 0.133 0.022 0.219
0.001)
-Joseph
- Re: [Bug-gnubg] Measuring performance levels, (continued)
- Re: [Bug-gnubg] Measuring performance levels, Joern Thyssen, 2002/10/23
- Re: [Bug-gnubg] Measuring performance levels, Morten Wang, 2002/10/23
- Re: [Bug-gnubg] Measuring performance levels, Morten Wang, 2002/10/23
- RE: [Bug-gnubg] Measuring performance levels, Albert Silver, 2002/10/23
- Re: [Bug-gnubg] Measuring performance levels, Joern Thyssen, 2002/10/23
- Re: [Bug-gnubg] Measuring performance levels, Morten Wang, 2002/10/23
- Re: [Bug-gnubg] Measuring performance levels, Joseph Heled, 2002/10/23
- Re: [Bug-gnubg] Measuring performance levels, Morten Wang, 2002/10/24
- Re: [Bug-gnubg] Measuring performance levels, Douglas Zare, 2002/10/24
Re: [Bug-gnubg] Measuring performance levels, Douglas Zare, 2002/10/23
- Re: [Bug-gnubg] Measuring performance levels,
Joseph Heled <=
- Re: [Bug-gnubg] Measuring performance levels, Joern Thyssen, 2002/10/24
- variance reduction [Was Re: [Bug-gnubg] Measuring performance levels], Joern Thyssen, 2002/10/24
- Re: variance reduction [Was Re: [Bug-gnubg] Measuring performance levels], nis, 2002/10/28
- Re: variance reduction [Was Re: [Bug-gnubg] Measuring performance levels], Joern Thyssen, 2002/10/28
- Re: variance reduction [Was Re: [Bug-gnubg] Measuring performance levels], nis, 2002/10/29
Re: variance reduction [Was Re: [Bug-gnubg] Measuring performance levels], Douglas Zare, 2002/10/28
Re: [Bug-gnubg] Measuring performance levels, Morten Wang, 2002/10/24
Re: [Bug-gnubg] Measuring performance levels, Morten Wang, 2002/10/25