Live data from Hacker News

Viewing profile — axplusb

axplusb

HN member
Joined
Wed, Sep 23, 2015, 4:21 PM UTC
HN karma
103
Public activity
39 items

About axplusb

No profile information was provided.

Recent public activity

  1. comment
    Comment #20392570

    Red Hat net income is growing pretty consistently though [0]. With this price for debt, IBM could be cash-flow positive on this deal within a couple of years even without any big s…

  2. comment
    Comment #17537317

    Solaris by Stanislaw Lem Permutation City by Greg Egan Ubik by Philip K. Dick

  3. comment
    Comment #17521669

    Judea Pearl's The Book of Why. Basically Pearl argues that classical statistics completely ignored the concept of causality so far and introduces a complete framework to bring caus…

  4. story
  5. story
  6. comment
    Comment #15183884

    Yes, I was thinking about the law of small numbers too ! Pretty sure the college with the smallest rate of startup founders is also a small college.

  7. comment
    Comment #15183863

    Before jumping to conclusions: https://en.wikipedia.org/wiki/Law_of_small_numbers Edit: Actual Wikipedia entry = https://en.wikipedia.org/wiki/Insensitivity_to_sample_size

  8. comment
    Comment #14989493

    In a closed system, hence not the Earth.

  9. comment
    Comment #14937823

    I'm surprised to find no mention of Solaris by Stanislaw Lem among the fiction references. In this novel, a whole planet is somehow a living organism, truly alien to human concepti…

  10. comment
    Comment #14924779

    My take from this book is that: - scientific knowledge is embedded in some intellectual ether made of underlying hypotheses often not explicitly stated called paradigms - paradigms…

  11. comment
    Comment #14924660

    Guns, Germs and Steel by Jared Diamond offers an interesting and academically quite solid perspective.

  12. comment
    Comment #14873393

    On that topic Harari's Homo Deus is a pretty interesting read. He argues that Humanism is the de facto "new" (2-3 centuries old) religion. Soon to be replace by the celebration of …

  13. comment
    Comment #14847568

    Superintelligence, The Idea That Eats Smart People: http://idlewords.com/talks/superintelligence.htm

  14. comment
    Comment #14819065

    When you sign a legal contract, you are also likely to spend a non-negligible fraction of the contract to lawyers so that they review it thoroughly. Think of the legal costs of fun…

  15. story
    Ask HN: What do you do when your client asks for something stupid?

    I work for a startup that sells consulting services on the side (software and data science). Sometimes I am asked by clients to do something stupid. E.g. running a clustering algor…

  16. comment
    Comment #14580568

    My plan currently allows 5GB of roaming data per month, which under my current consumption pattern (I don't travel much more than a couple of times a month) is plenty.

  17. comment
    Comment #14559523

    1. Oligoploly 2. Collusion It's also why phone services are so much more expensive in the US than say France.

  18. comment
    Comment #13589229

    Regarding practicals: is there anything more than the overview slides ?

  19. comment
    Comment #13568181

    Gradient boosting also often does wonders.

  20. comment
    Comment #13564980

    I am wondering how much of this gets to be real-time. Are they computing the difficulty of finding a spot based on Maps/Waze users' live data or using daily/weekly patterns on past…

  21. comment
    Comment #13548190

    There are actually two sides of what is referred to as causal inference. Either (a) inferring a causal graph from the data, or (b) given a graph and data, measuring the causal effe…

  22. story
  23. comment
    Comment #12045330

    I would recommend the book Technological Revolutions and Financial Capital: The Dynamics of Bubbles and Golden Ages [0] by scholar Carlotta Perez. She studies longer cycles though …

  24. story
  25. story