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GaryMarcus's profile
Gary Marcus
Gary Marcus
Gary Marcus
@GaryMarcus

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Gary Marcus

@GaryMarcus

CEO/Founder of http://Robust.AI ; cognitive scientist, and best-selling author. New book: http://Rebooting.AI : Building Artificial Intelligence We Can Trust

garymarcus.com
Joined December 2010

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    1. Dendi Suhubdy‏ @dendisuhubdy Jan 2
      • Report Tweet

      Dendi Suhubdy Retweeted Gary Marcus

      non gradient based DLhttps://twitter.com/GaryMarcus/status/1080549287212314626 …

      Dendi Suhubdy added,

      Gary Marcus @GaryMarcus
      a year ago today I posted “deep learning: a critical appraisal”, asking whether DL might be approaching a wall, and be just one tool among many needed for AGI. hive mind: what progress has been made? what new limits have been identified? what other tools have been invented?
      1 reply 0 retweets 1 like
    2. Gary Marcus‏ @GaryMarcus Jan 3
      • Report Tweet
      Replying to @dendisuhubdy

      Reference? And why does it count as deep learning? (Some would say gradients are the essence of deep learning)

      1 reply 1 retweet 3 likes
    3. Oskur‏ @oskurovic Jan 3
      • Report Tweet
      Replying to @GaryMarcus @dendisuhubdy

      http://www.jmlr.org/proceedings/papers/v48/taylor16.pdf … not sure if this solves problems but there are already approaches w/o gradients. Just as GANs dont always necessarily mean cnn's, training may be without gradient based optimization.

      1 reply 0 retweets 2 likes
    4. Gary Marcus‏ @GaryMarcus Jan 3
      • Report Tweet
      Replying to @oskurovic @dendisuhubdy

      It’s interesting. @ylecun, as a person committed to gradients, curious your take on the link above. (And also whether you would still count it as deep learning.)

      1 reply 0 retweets 0 likes
    5. Dendi Suhubdy‏ @dendisuhubdy Jan 3
      • Report Tweet
      Replying to @GaryMarcus @oskurovic @ylecun

      I don't think Prof Lecun is committed to gradientshttps://github.com/facebookresearch/nevergrad …

      2 replies 0 retweets 0 likes
      Gary Marcus‏ @GaryMarcus Jan 3
      • Report Tweet
      Replying to @dendisuhubdy @oskurovic @ylecun

      Gary Marcus Retweeted Yann LeCun

      but see eghttps://twitter.com/ylecun/status/1067114490955735040?s=21 …

      Gary Marcus added,

      Yann LeCun @ylecun
      Replying to @GaryMarcus @andrey_kurenkov @deeplearningai_
      Since we have DL but don't yet have AGI, it's quite obvious to everyone that we are missing something. I repeat: the interesting question is precisely what. I repeat my claim: DL (defined as gradient-based learning of non-linear functions) will be part of the solution.
      9:06 PM - 3 Jan 2019
      • 1 Like
      • Dendi Suhubdy
      1 reply 0 retweets 1 like
        1. Dendi Suhubdy‏ @dendisuhubdy Jan 3
          • Report Tweet
          Replying to @GaryMarcus @oskurovic @ylecun

          time to get coding Gary

          0 replies 0 retweets 0 likes
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