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Subject: Can someone explain (simply) how to detect singularity?

Author: Steve Maughan

Date: 07:57:12 09/01/01

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Vincent,

>You are entirely right Ed, i have singular extensions inside diep now
>and play with them turned on tournaments now. first tournament i played
>with them turned on was back in 1994 the dutch open championship,
>but my implementation sucked bigtime there. Then in paderborn 2001 i
>used a better implementation with big reduction factor (R=3) and
>also in combination with other extensions.

How do you implement SE?  Or how did the DB/DT team do it?  Are there any online
papers?  I've heard that SE must be dynamic so how does one detect if a move is
singular?  Are you doing some reduced depth search (R=3) prior to the proper
search?  What bounds?

Thanks,

Steve Maughan

• Re: Can someone explain (simply) how to detect singularity? Robert Hyatt 20:52:19 09/01/01
  • Re: Can someone explain (simply) how to detect singularity? Vincent Diepeveen 08:55:52 09/03/01
    • Re: Can someone explain (simply) how to detect singularity? Robert Hyatt 06:57:06 09/04/01
  • Re: Can someone explain (simply) how to detect singularity? Steve Maughan 01:10:02 09/02/01
    • Re: Can someone explain (simply) how to detect singularity? Robert Hyatt 06:48:48 09/02/01
    • Re: Can someone explain (simply) how to detect singularity? Gian-Carlo Pascutto 05:06:48 09/02/01

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