Scea91

38 ms·

391.
by Scea91 10y ago
"Good morning, that's a nice tnetennba" (Source: https://youtu.be/49UakIHb1yI )
392.
by Scea91 10y ago
I don't think that is the case. Trained people will go A -> C. Also careless people will go A -> C, because it is easier to make a mistake when skipping the partial steps.
393.
by Scea91 10y ago
I am not a fan of dividing machine learning and deep learning. To me deep learning is just a subset of machine learning.
394.
by Scea91 10y ago
One reason is that the implementations are much more difficult. In k-d trees you have to deal with the distance from hyperrectangles. It is not something you would write in 30 minutes. Also k-d trees don't scale much in higher dimensio
395.
by Scea91 10y ago
Google Chrome - Version 49.0.2623.110 m (64-bit)
396.
by Scea91 10y ago
I found different bug. Might it be the same issue? https://imgur.com/Rxaq72M
397.
by Scea91 10y ago
Thanks, it is interesting. I have encountered something related too: http://people.eecs.berkeley.edu/~jrs/papers/robust-predicate...
398.
by Scea91 10y ago
I think that it is necessary to make a compromise between absolute robustness and readability, maintainability etc. I hope that the input to the program is sensible enough that floating point overflow won't be an issue, since there are
399.
by Scea91 10y ago
You are right that in this isolated problem it would make sense. However, this is actually a classifier so the idea is to maximize the margin in the split.
400.
Mean of two floating point numbers can be dangerous(blog.honzabrabec.cz)
79 points by Scea91 10y ago|45 comments
401.
by Scea91 10y ago
You are not taking a single day off in a year?
402.
by Scea91 10y ago
Why use the derogaroty 'too cheap'? Maybe they are just not 'too stupid' to pay more than they have to.
403.
by Scea91 10y ago
Perhaps it is you that need to be educated. They are independent only if you explicitly state that you are computing them for best/average/worst case independently. Is it commonly done? Sure. But there is nothing in the definition
404.
by Scea91 10y ago
Actually we don't use it informally as big-Theta, because big-Theta assumes that the lower and upper bound are asymptotically the same. For example Quicksort is O(n^2) but Omega(nlogn) it is neither Theta(nlogn) nor Theta(n^2). You pro
405.
by Scea91 10y ago
Technically 1.618^N is still O(2^N) but I agree with your point.
406.
by Scea91 10y ago
I believe it is, because as Elon Musk said, education is like a tree. These people learn about the leafs of a tree (specific tools) but don't learn about the trunk and branches that hold them (fundamental CS educaton).
407.
by Scea91 10y ago
C++ is vastly different animal than C in this case. Most of the problems with C you are implying here are non issues in modern C++.
408.
by Scea91 10y ago
We are OK with it because almost always we don't know a better way. Every time we use statistics and have certain finite sample size, these confidence intervals will emerge.
409.
by Scea91 10y ago
About 2 years ago I have implemented the Steganalysis method based on paper "Steganalysis by Subtractive Pixel Adjacency Matrix" http://www.ws.binghamton.edu/fridrich/Research/paper_6_dc.pd... . The whole
410.
by Scea91 10y ago
None of the employees I would consider working for gives f k about certifications. I agree with you that certifications are crap but I haven't encountered a single good company that cares about them.
411.
by Scea91 10y ago
Hiring in CS / IT is massively more objective compared to most of other fields.
412.
by Scea91 10y ago
Why do you care what someone else is willing to pay for? What is the problem exactly when someone hires a consultant and pays him from his own pocket? You are free to spend your money as you wish.
413.
by Scea91 10y ago
Because every class has overriden operators right? You are basically trying to compare bad code in C++ with great code C. Of course the C wins then.
414.
by Scea91 10y ago
But even then C++ is basically cost free if used correctly. Of course I am not comparing it with some hypothetical hand optimized assembly, but specifically when considering cache alignment C++ has massive advantage in this area compared to
415.
by Scea91 11y ago
I wrote it mainly not to be so dismissive about the article because I haven't read it that carefully. With that said trees are also build to support fast deletion so that is one extra requirement that is not needed for incremental sort
416.
by Scea91 11y ago
The items are sorted after each insertion.
417.
by Scea91 11y ago
Where is the comparison with some binary search tree such as RB tree? I wouldn't be surprised if the method in the article is faster but IMO it should be compared with RB tree or something similar. Edit: My fault. I misunderstood the i
418.
by Scea91 11y ago
Not much drama on my feed. Maybe the fault is in your friends and not in Facebook.
419.
by Scea91 11y ago
It provides a sentence and picture for decision making but only in the context "I would like to write to this person'. Conversation usually follows before you meet up with your match. I find this way more interesting than other da
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by Scea91 11y ago
Yes, it is the same in Prague. I've met my current girlfriend of one year in Prague and I don't believe that I am an exception. Many of the girls were looking for a long term partner. Maybe it's just about selection. If you a

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