bochi

18 ms·

1.
by bochi 8y ago
Bandits are probably one of the most underrated machine learning algorithms. One possible application is recommendation systems. Shameless self promotion. I wrote an article about it: https://towardsdatascience.com/how-not-t
2.
by bochi 9y ago
We are just exporting the matrices. Nothing fancy.
3.
by bochi 12y ago
I did something similar in Javascript. My implementation uses the Runge-Kutta algorithm, that is more stable. My GUI does not allow planet creation, but it shows several stable configurations, including the 13 recently found three body plan
4.
by bochi 12y ago
Riak CS is S3 compatible. I have a very similar problem and end up writing a python script that copies the files to cassandra and Nginx + Lua to serve them using lua-resty-cassandra. The read/write throughput is still not as good as I
5.
by bochi 12y ago
This article is the best introduction to the topic in my opinion: http://steve.vinoski.net/pdf/IC-Rediscovering-Distributed-Sy... Another good reference for understanding distributed databases is: http://cs-
6.
by bochi 12y ago
It would be interesting to see the same data broken down by year. Lua, Clojure, and Go are at about the same position, but I wonder which one is gaining traction. Probably Go.
7.
by bochi 12y ago
This blog post is a nice survey about other interesting probabilistic data structures: http://highlyscalable.wordpress.com/2012/05/01/probabilistic...
8.
by bochi 13y ago
It's hard to believe that JavaScript and Transact-SQL have more or less the same popularity (1.569% against 1.559%). That's why I don't care about this index anymore.
9.
Show HN: Distributed Genetic Algorithm in Clojure(github.com)
1 points by bochi 13y ago|0 comments
10.
The Shogun Machine Learning Toolbox(shogun-toolbox.org)
2 points by bochi 13y ago|0 comments
11.
by bochi 13y ago
Barnes-Hut is O(n log n) http://en.wikipedia.org/wiki/Barnes%E2%80%93Hut_simulation
12.
by bochi 13y ago
There is a nice big list here: http://cstheory.stackexchange.com/questions/1168/what-papers...
13.
by bochi 13y ago
Ilya Grigorika, the presentation author, has also written a book called High Performance Browser Network that I highly recommend if you are interested on the subject. There is a free online version available at http://chimera.lab
14.
by bochi 13y ago
With OpenCV you can also do face detection and feature recognition for smarter crops. Thumbor does that and is used in a large scale at globo.com: https://github.com/globocom/thumbor .
15.
by bochi 13y ago
I did that some time ago: https://github.com/jbochi/gifstreaming
16.
Stop Using Story Points(industriallogic.com)
2 points by bochi 13y ago|0 comments
17.
Lessons on exponential random graph modeling from Grey’s Anatomy hook-ups(badhessian.org)
1 points by bochi 13y ago|0 comments
18.
How to Protect Against Slow HTTP Attacks (2011)(community.qualys.com)
1 points by bochi 13y ago|0 comments
19.
by bochi 13y ago
I've implemented the FOV algorithm suggested on this article without ray casting in Javascript: https://s3.amazonaws.com/jbochi/layout.html It was an experiment for a game that I was working on, but I never finished it: https://github.co
20.
Programming by Coincidence - The Pragmatic Programmer(pragprog.com)
1 points by bochi 13y ago|0 comments
21.
by bochi 13y ago
There is on open source a Nginx module that streams RTMP and creates HLS segments that looks promising: https://github.com/arut/nginx-rtmp-module There are also red5 ( http://www.red5.org/ ) and rtmpd ( http://www.rtmpd.com/ )
22.
Show HN: Live Video streaming using Animated GIFs(github.com)
4 points by bochi 14y ago|0 comments
23.
Neat Algorithms - Flocking(harry.me)
160 points by bochi 14y ago|25 comments
24.
What are the lesser known but useful data structures?(stackoverflow.com)
2 points by bochi 14y ago|1 comments
25.
by bochi 14y ago
If you liked this post, you will probably find this article about other probabilistic data structures interesting too: http://highlyscalable.wordpress.com/2012/05/01/probabilistic...
26.
by bochi 14y ago
Fabrice Bellard a genius: http://en.wikipedia.org/wiki/Fabrice_Bellard
27.
by bochi 14y ago
It would be nice if the resume included popular projects the user has contributed to.
28.
Velocity 2012 notes(gist.github.com)
1 points by bochi 14y ago|0 comments
29.
Measure Anything, Measure Everything (2011)(codeascraft.etsy.com)
2 points by bochi 14y ago|0 comments
30.
Patterns For Large-Scale JavaScript Application Architecture(addyosmani.com)
1 points by bochi 14y ago|0 comments

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