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From: Andy Venikov <swojchelowek@gmail.com>
Newsgroups: comp.programming.threads
Subject: What's the latest state-of-the art for EventCounts?
Date: Fri, 29 Apr 2011 18:53:57 -0400
Organization: A noiseless patient Spider
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There are several implementations out there.
Notably by Joe Seigh as part of his library.
Also several posts by Dmitry and Chris.
I also saw one by Rani Sharoni.

Is there a consensus what's currently the best algorithm?

Thanks,
    Andy.