czr

11 ms·

61.
by czr 7y ago
While "RNNs are Turing-complete" is true in theory under certain assumptions, it is not true in practice. See slide 12 and on here ( https://uclmr.github.io/nampi/2016/talk_slides/grefenstette-... ) f
62.
by czr 7y ago
* Fix the data. Right now the optimal coefficients on your data (using least-squares) are m=1.79794911, b=31.952525636156476, which yields 211.74743638 when predicting on 100. * Tune the hyperparameters. In particular, tune the learning rat
63.
by czr 8y ago
This title ('The infamous “AI gaydar” study was repeated – couln't be reproduced') is very incorrect; it does not correctly summarize either the linked article or the actual paper ( https://arxiv.org/pdf/1
64.
by czr 8y ago
From the original paper ( http://cnnlocalization.csail.mit.edu/Zhou_Learning_Deep_Feat... ): "A class activation map for a particular category indicates the discriminative image regions used by the CNN to identify that c
65.
by czr 8y ago
Further reading: * Blog post: https://openai.com/blog/openai-five-finals/ * Live tweets: gdb at https://twitter.com/gdb/status/1117106896610058240 , psyho at https://twitter.co
66.
by czr 8y ago
Some tests: Easy: https://i.redd.it/dwi7jrmrwri21.jpg -> https://i.imgur.com/bQZXrAJ.png (Okay, but doesn't mask shadows around the feet correctly) Medium: https://500px.com/photo&#x
67.
by czr 8y ago
> To the untrained eye, the code of a computer virus is just a jumbled mess of letters, numbers and symbols. > But to Fabian Wosar, each line is a clear instruction. He knows and understands every digit and dot in the same way a pian
68.
by czr 8y ago
It indicates that you think the work is a meaningful contribution towards (but not a full solution for) the problem named by the paper title. I'm not sure if there's a distinct origin (see https://english.stackexchange.
69.
by czr 8y ago
Certainly if they make a strong AGI, money is no longer an issue. I'm curious what they will do in the, ah, interim, on the off-chance that inventing SAGI turns out to be a difficult problem.
70.
by czr 8y ago
Is there any indication of what avenues OpenAI will be (or would consider) using to generate revenue? A lot of the most financially lucrative opportunities for AI (surveillance/tracking, military) are morally ambiguous at best.
71.
by czr 8y ago
Indeed. There's also a slightly less charitable interpretation–Tesla could't ship every car with LIDAR for cost reasons, so they're strongly incentivized to claim they don't need it. That said, I don't think Tesla
72.
by czr 8y ago
The context is that Tesla has had troubles in the past, and will continue to have troubles into the future, so this particular article is not indicative of any inflection point. It's the continuation of a long trend of mismanagement, s
73.
by czr 8y ago
For context, "An Electric Carmaker Struggles as Its Production Lags" ( https://dealbook.nytimes.com/2012/09/25/questions-about-elec... ) - September 25, 2012 "Stalled Out on Tesla’s Electric High
74.
by czr 8y ago
The headline here is not a good description of the actual paper ( https://arxiv.org/pdf/1902.11097.pdf ). The difference in average precision in bounding boxes between the LS (light skin) and DS (dark skin) observed by t
75.
by czr 8y ago
Likewise. The primary limit on media consumption is, of course, time available to consume it, and piracy doesn't change that. I think the one interesting place is w.r.t textbooks. Piracy means that I can efficiently pull up multiple te
76.
by czr 8y ago
Apart from the standard methods mentioned by other commenters, you can also play CTFs (and read past CTF writeups). The problems in CTFs are not necessarily reflective of the vulnerabilities in modern software, but it's a fun way to le
77.
by czr 8y ago
> The intent of this article is to sensibilize [sic] the reader that a machine learning approach in not always the best or first solution to solve some object detection problems This is a good lesson to teach people! But I don't t
78.
by czr 8y ago
I'm assuming they just made a wallpaper with that text on it and set it as their lockscreen background?
79.
by czr 8y ago
Most of these seem very natural (if you've messed with LEGO before), but I hadn't realized that specific materials choices were the reason that the cone-around-bar construction is a problem (I remember having a terrible time tryin
80.
by czr 8y ago
Summary of Zuckerberg's statements: * They're still working on Clear History, and think it is worth implementing (Zuckerberg is the one who introduces the topic–the interviewer hasn't asked him about it). It's important
81.
by czr 8y ago
I'm reminded of the helpful "How to decide if blockchain is right for your project" flowchart ( https://pbs.twimg.com/media/DPFvZuqU8AAeU0C?format=jpg ) from @MalwareTechBlog.
82.
by czr 8y ago
Not sure why people are claiming this as malicious. If Apple thought making life inconvenient for linux users was a good idea, this is about the least effective possible way to do that. And it's unclear why Apple would want to do that
83.
by czr 8y ago
> Safari removed support for DNT so that users are not presented with a misleading and ineffective privacy control that, if anything, only offered additional browser fingerprinting entropy Predictable, but still a bit depressing to read.
84.
by czr 8y ago
* The given description of Tesla's "Shadow Mode" has been bouncing around for a while, but it's not accurate (see https://twitter.com/greentheonly/status/1096325954375430144 for a description o
85.
by czr 8y ago
I would recommend reading the paper: https://d4mucfpksywv.cloudfront.net/better-language-models/l... and the previous paper https://s3-us-west-2.amazonaws.com/openai-assets/research-co... It'
86.
by czr 8y ago
You're welcome to check out the samples [ https://raw.githubusercontent.com/openai/gpt-2/master/gpt2-s... ] and evaluate them for memorization yourself (I haven't found any so far). (The talking unico
87.
by czr 8y ago
Many reactions across here / twitter / reddit seem totally out of proportion. And an odd mix of "stop acting so self-important, this research isn't special so you shouldn't have any qualms about releasing it" a
88.
by czr 8y ago
Absolutely–if you wanted to get an FC layer that satisfies Conv layer constraints, you would need to perform gradient descent subject to those constraints; normal gradient descent won't do that unless the actual optimum is of convoluti
89.
by czr 8y ago
Practice makes performance at a given task faster, smoother, more automatic, and more robust. The "practice makes permanent" quote elsewhere in the comments is correct in this respect. Practice does _not_ guarantee that anything u
90.
by czr 8y ago
Conv layers are strictly special cases of FC layers (with respect to expressive power). > For any CONV layer there is an FC layer that implements the same forward function. The weight matrix would be a large matrix that is mostly zero ex

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