b52_
Re:A visual introduction to big O notation
on Wednesday August 27, 2025 @07:04AM (#45037966)
I'd argue that one billion is fairly large for what most people work on. But yes, point taken.
Re:A visual introduction to big O notation
on Monday August 25, 2025 @05:40PM (#45019368)
What do you mean? Modulo is not a perfect hash function... What if your hash table had size 11 and you hash two keys of 22 and 33?
I also don't understand your first point. We can run n^2 algorithms on massive inputs given its just a polynomial. Are you thinking of 2^n perhaps?
Re:Compressing Graphs and Indexes with Recursive Graph Bisection (2016)
on Wednesday June 26, 2024 @11:35PM (#40806938)
Hey ot,
We worked on improvements to this following our reproducibility study including a synchronized iterative version and alternative estimation functions.
You can find the paper here if you're still interested!
Re:Show HN: Pisa – Full Text Search Engine Written in C++
on Saturday March 14, 2020 @10:25PM (#22580671)
Where do they claim to be best in class? I don't seem to see that anywhere.
Re:Exploring Mathematics with Matplotlib and Python
on Sunday August 04, 2019 @02:58AM (#20604847)
Nobody cares if matplotlib is outdated. It served its purpose here, which was to show how plotting data can lead to further understanding data. You don't need a fully featured tool to do so.
Re:To Break Google’s Monopoly on Search, Make Its Index Public
on Monday July 15, 2019 @06:42PM (#20445979)
> Each one of these needs to be scored (well, sorta - there are various tricks you can use to avoid scoring some docs, which again I'm not at liberty to discuss)
You mean like Wand or BMW?
Re:I realized my brain belongs to my phone
on Wednesday December 27, 2017 @05:07PM (#16018453)
I completely agree with this article, and the parallels I draw from it (and some of the comments here) are extremely close.
But why is it that I read this article, agree with it, yet then continue scrolling HN or FB 2 minutes later? How can I get out of this dopamine cycle?
Re:DuckDuckGo vs Google
on Wednesday September 20, 2017 @05:38PM (#15298549)
I suspect they do indeed use such URLs to track which link the user clicks. It's not that they log the IP with the click, but rather, the click allows implicit relevance feedback with respect to the issued query. This can be used for machine learning (to improve ranking, for example).