81 Matching Annotations
  1. Jul 2019
    1. \(\eta\) is missing here



    1. 0f+ 1f+:::+ Nn

      This should have the opposite sign

  2. Feb 2019
  3. Jan 2019
  4. Dec 2018
    1. If you're a teacher, please oh please tell your students about Spaced Repetition (& other evidence-based study habits) early on.

      But take into account that spaced repetition apps don't work for kids (it would be nice if there was a clarification there)

      TL;DR: their memory works differently, their long term memory is very bad, while their brain plasticity is high.

      The post is from Piotr Wozniak, the creator of supermemo and the concept of spaced repetition (he probably deserves a mention as well since though Herman Ebbinghaus did discovered the spacing effect and forgetting curves it was Wozniak the one that invented the spaced repetition algorithms).

  5. Nov 2018
  6. arxiv.org arxiv.org
    1. The great achievements of PAC learning that made it successful are its generality and algorithmicapplicability: PAC learning does not restrict the input domain in any way, and thus allows very generallearning, without generative or distributional assumptions on the world. Another important feature isthe restriction to specific hypothesis classes, without which there are simple impossibility results suchas the “no free lunch” theorem. This allowscomparativeandimproperlearning of computationally-hardconcepts


  7. Oct 2018
    1. aAim to consume less than 10% of total calories from saturated fat.

      1 internet point if you find a trusted reference

  8. Sep 2018
    1. TL;DR: Because Supermemo's algorithm SM-17 is better than Anki's algorithm (SM-2) and among other things the workload in Anki is too much for the same or less results

      It is mentioned that in Anki you should change the New Interval for lapses to 40%

    2. New Interval for lapses COULDN’T BE ZERO. I would suggest setting it over 40%.

      True. In order to change it, go to the deck -> Deck options -> Lapses -> New Interval

  9. Aug 2018
    1. π

      This \(\pi\) should be mix as at the end of the sentence

  10. Jul 2018
    1. they are using what proposition A.1 is saying, which has a typo, it should be \(\frac{\Delta_k (t_j - t_{j-1})}{4} \exp (-t_{j-1} \Delta^2/2)\)

    2. max1≤k≤MMXj=1∆ktj4exp(−tj−1∆2k/2)−1∆k

      The \(\sum_{j=1}^M\) should be inside the bracket. The \(-\frac{1}{\Delta_k}\) is not part of the sum.

    3. t

      This numerator should be \(t_j - t_{j-1}\)

    4. 1

      A \(\Delta\) is missing here

  11. Jun 2018
  12. May 2018
  13. Apr 2018
  14. Mar 2018
  15. Feb 2018
    1. Introducing Math

      Is there any shortcut to use instead of clicking on the button for latex or typing dollars or \ ( \ ) ???

    1. maxy{y>β−h(y)}

      again, here it should be argmax

    2. maxy{y>β−g(y)}

      This should be argmax

  16. Dec 2017
    1. Table 1

      This paper https://arxiv.org/abs/1005.2012 of 2010 proves $\tilde{O}(\frac{Mm}{\epsilon^2})$ in the primal case. It should be in the related work

  17. Nov 2017