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pilooch

784 karma · joined January 7, 2011

https://www.jolibrain.com/
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pilooch··on Generating Captions: Describing Videos with Neural Networks
http://www.reddit.com/r/machinelearning
pilooch··on Generating Captions: Describing Videos with Neural Networks
At the moment it is much more interesting when applied to more narrowly targeted tasks. These can include video captioning but for clearly specified tasks. The (too quick of a) tentative jump from well automated targeted tasks to generic task automation is the culprit here.

In my few years of practice of deep neural networks in industry, I can say they are very nice to work with as they fit a large number of tasks and yield excellent results for many of them.

pilooch··on Machine Learning for Developers
ML is the next commodity on the development stack. It is good to worry over the next few years, but after that, there should be a bunch of pretty solid tools out there for developers to work with. I am among the people that I believe are working on these tools.
pilooch··on Why Some Security Experts Use Mutt
You can use mairix as a search system outside of mutt. Results are a temporary mailbox.
pilooch··on Nvidia Digits DevBox
OpenCL is slowly being supported by some of the main deep learning packages. The annoying part of Nvidia's GPUs are drivers and closed souce CUDA. Their CuDNN extension is a proprietary blob (with bugs) that boost up perfs but remains out of touch from scientists and developers. My hunch is that OpenCL will become the standard for deep learning, thus opening up to a larger set of hardware options.
pilooch··on Nvidia Digits DevBox
No one I know of, from the last time I did check on this topic. However, it seems possible to plug ML on top of something like OpenFlow. PM me if interested to look this up further.
pilooch··on Outlier Detection at Netflix
Yes, which is a reason why all non-linear clustering techniques can be a challenge when investigation follows outlier detection.
pilooch··on Suddenly, a leopard print sofa appears
Well, you can try this one, it is open source and based on Caffe : http://imgdetect.alexgirard.com/# The image link: http://rocknrollnerd.github.io/assets/article_images/2015-05... It says 'studio couch, day bed' with 97% accuracy. Very likely because it is part of Imagenet.
pilooch··on Black box optimization competition
Shameless plug: anyone interested should be able to get baseline results and above easily by using libcmaes. I am one of the authors with no time to compete, but am interested in reports on how it goes. Also if you are a researcher or a student the lib should let you experiment easily with various custom strategies.

https://github.com/beniz/libcmaes

pilooch··on Black box optimization competition
You can compute the gradient, it just has a high budget cost.

The usual winner is a flavor of CMA-ES, though they may have picked up the functions to avoid this.

pilooch··on Research Priorities for Artificial Intelligence: An Open Letter
I believe this article to o be relevant here:http://m.theatlantic.com/magazine/archive/2013/11/the-man-wh...
pilooch··on Amazon Echo
yes, it'd need to be fully open hardware and open source software. What else ? :)
pilooch··on Neural networks in JavaScript
on parallelization:http://research.google.com/archive/large_deep_networks_nips2...
pilooch··on Dijkstra’s algorithm and the Fibonacci heap
Fibonacci heaps are very interesting beasts, but implementation is slightly complicated. For C++ developers there's one in Boost that is not so easy to use quickly.

I've recently put an alternative one in C++11 here: https://github.com/beniz/fiboheap

pilooch··on So, leboncoin.fr doesn't like my email alert webapp
leboncoin.fr is known for developing all necessary tools internally. So... they should hire this guy, that's all! losers...
pilooch··on NgPlant: Open Source plant modeling suite
reminds me of outrun :)
pilooch··on How Orange Telecom and French intelligence services cooperate
note that it does not really matter whether you are one of Orange's customers or not as they operate many of the inner and outbound backbones.
pilooch··on Hostile AI: You're soaking in it
question is: is evolution 'target' for us to build machines or to leverage machines to increase its pace ? if pure AI were the target evolution may have 'targeted' it more directly. Singularity 'theory' forgets about evolution.
pilooch··on Android coming to wearables
People wearing this watch do not seem very much interested in news articles ;) More seriously, my fuzzy estimate is that 80% of the time spent on my phone is for reading stuff that is definitely not the departure time of my next flight (that I can memorize five months in advance :) ).
pilooch··on Hacking Flappy Bird with Machine Learning
Reinforcement learning (RL) is the future of real-world AI. Bear my words ;) RL has been around for a long time, it is the mix of optimal (in the optimization sense) decision making along with machine learning (ML). It does benefit of most recent advances in ML. As such it is likely to power the next batch of 'intelligent' applications and services.
pilooch··on The French way of cancer treatment
Both my parents, and my sister have faced life threatening diseases, with lifetime treatment required. Call it bad luck. They benefit a 100% health insurance coverage for these diseases, for free. Had it not been the case, our family would not have been able to cope. This shared insurance system builds the society I want to live in.

IMO France now needs to rebuild its economy so it continues to support this gold standard system. Let's not let it degrade.

pilooch··on How in-app purchases have destroyed the game industry
let s mine bitcoins as playing, a primitive Ender's game if you will.
pilooch··on HN Search Updated
solr/ES would do that almost out of the box. how does your stuff differ or make it simpler (besides cloud) ?
pilooch··on How Real is ‘Her’? Artificial Intelligence Experts Weigh In
for the whole movie I thought it would be revealed that Sam was fro. an outsourced call center ;)
pilooch··on HN Search Updated
I m a search engineer among other things. New update is weird, especially ranking. try 'machine learning', gets something from a year ago then Stanford class from 2011, really ? If you re dealing with 10M entries in the index this is low enough that ranking should be better.

I know how perfect tuning these engine as is difficult, and this one requires some more work ;) good luck and congrats for YC 14 anyways!

pilooch··on How Quora Onboards New Users
they certainly open up to googlebots. Human generated content opened to bots but not to humans. bad SciFi...
pilooch··on The Death Of Expertise
Yes and this generates other tensions: those who fail the almost free higher education are totally left behind, with almost nochance to catch up (statistically speaking).
pilooch··on NSA collects millions of text messages daily in 'untargeted' global sweep
I love textsecure. My problems is twofold: I don't know in advance who is using it from my contacts, and I know for sure none of my non geek relations is using it, not even for business stuff, which could make sense. And so as much as I like it (thanks!!!) I am not convinced this is the solution. Am I wrong ?
pilooch··on Very funny, gdb. Ve-ery funny
don't know how others do but I find I have to recompile a program without optimization flags in order to be able to fully debug a live C++ program. Understandable but annoying.
pilooch··on HN needs categories
try this https://apps.xplr.com/xplr/news/?filter=dc_source_hash:41f60... This is a demo of a professional system used by several industries to sort articles across the web.
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