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danluu's profile
Dan Luu
Dan Luu
Dan Luu
@danluu

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Dan Luu

@danluu

https://patreon.com/danluu 

danluu.com
Joined December 2008

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    Dan Luu‏ @danluu 17 Dec 2016
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    What were the first CS papers to use asymptotic analysis?http://cs.stackexchange.com/questions/67566/what-are-the-first-computer-science-papers-that-used-asymptotic-time-complexity …

    1:02 PM - 17 Dec 2016
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    • Grandmaster Clock 😷 🇪🇺 Mark Papadakis Nick White Matt Vignesh Andrei M. Eichler
    4 replies 1 retweet 15 likes
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      2. Dan Luu‏ @danluu 17 Dec 2016
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        Replying to @vyodaiken

        I've heard via a Turing award winner that there was a time when (most?) people did analysis via wall clock time. Is that wrong?

        1 reply 0 retweets 0 likes
      3. Dan Luu‏ @danluu 17 Dec 2016
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        Replying to @danluu @vyodaiken

        His claim is that he was ridiculed at conferences when he started using asymptotic analysis, but I can't find evidence either way

        1 reply 0 retweets 0 likes
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      1. Dan Luu‏ @danluu 17 Dec 2016
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        Replying to @vyodaiken

        That doesn't refute the claim -- it says nothing about what people talked about at CS conferences or what was being published.

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      2. Dan Luu‏ @danluu 17 Dec 2016
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        Replying to @danluu

        As expected from stackexchange, the first answer cites two examples which are explicitly called out as invalid answers in the question.

        1 reply 4 retweets 17 likes
      3. Marsh Ray‏ @marshray 17 Dec 2016
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        Replying to @danluu

        Last time I looked into this I came away thinking big-O was far older than computer science itself.

        0 replies 0 retweets 0 likes
      4. End of conversation
      1. Matt‏ @matt_dz 17 Dec 2016
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        Replying to @danluu

        One motivation: Hartmanis&Stearns'65, speed-up theorem. Thinking of ch.1 (end)notes in http://theory.cs.princeton.edu/complexity/book.pdf … & thm's corollaries.

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      1. kamikaze 🇩🇪‏ @lonkamikaze 18 Dec 2016
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        Replying to @danluu

        1913: „Where O(1/n) stands for a function which never exceeds a constant multiple of 1/n.“ https://www.jstor.org/stable/1988602?seq=1#page_scan_tab_contents …

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      1. kamikaze 🇩🇪‏ @lonkamikaze 18 Dec 2016
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        Replying to @danluu

        In Germany we view CS as a branch of maths, so we couldn't even really ask the question like that.

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