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Edward – A Turing-Complete Language for Deep Probabilistic Programming

206 pointsby xtacyover 7 years ago

9 comments

KasianFranksover 7 years ago
Speaking of which, check out Michael I. Jordans work on Probabilistic Graphical Models <a href="https:&#x2F;&#x2F;www.google.com&#x2F;search?q=michael+i+jordan+probalistic+prrogramming&amp;oq=michael+i+jordan+probalistic+prrogramming&amp;aqs=chrome..69i57.17982j0j4&amp;sourceid=chrome&amp;ie=UTF-8" rel="nofollow">https:&#x2F;&#x2F;www.google.com&#x2F;search?q=michael+i+jordan+probalistic...</a><p>Mentor to Andrew Ng, former head of Google AI, Baidu and a few other things. <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Michael_I._Jordan" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Michael_I._Jordan</a><p>Saira, Mina and David worked on some interesting stuff related to using ML&#x2F;AI in extending human life span, nematodes a while back. Statistical modeling of biomedical corpora: mining the Caenorhabditis Genetic Center Bibliography for genes related to life span - Blei DM, Franks K, Jordan MI, Mian IS. - <a href="http:&#x2F;&#x2F;www.ncbi.nlm.nih.gov&#x2F;pmc&#x2F;articles&#x2F;PMC1533868" rel="nofollow">http:&#x2F;&#x2F;www.ncbi.nlm.nih.gov&#x2F;pmc&#x2F;articles&#x2F;PMC1533868</a>
kuwzeover 7 years ago
There is also ZhuSuan which also leverages TensorFlow.<p><a href="https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1709.05870v1" rel="nofollow">https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1709.05870v1</a><p><a href="https:&#x2F;&#x2F;github.com&#x2F;thu-ml&#x2F;zhusuan" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;thu-ml&#x2F;zhusuan</a><p><a href="https:&#x2F;&#x2F;i.imgur.com&#x2F;gzfhS29.png" rel="nofollow">https:&#x2F;&#x2F;i.imgur.com&#x2F;gzfhS29.png</a>
carbocationover 7 years ago
The software library is located here: <a href="http:&#x2F;&#x2F;edwardlib.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;edwardlib.org&#x2F;</a> . Notably, Edward is layered on TensorFlow.<p>Regarding the significance of the authors, David Blei first described latent Dirichlet allocation (LDA), an important algorithm for generative topic modeling, in ~2003. Interestingly, the last I checked, LDA couldn&#x27;t be done in Edward (yet).
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jmh530over 7 years ago
I&#x27;ll have to read the paper to see what makes it &quot;deep&quot;...<p>A cursory skim suggests that it is much faster than Stan, but I suppose the more significant question is if it provides the correct results. Stan might take longer, but I&#x27;m usually pretty confident that with some simple diagnostics I can see whether the results are what I really need.
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flor1sover 7 years ago
A nice beginner friendly book about Probabilistic Programming is the book by Avi Pfeffer: &quot;Practical Probabilistic Programming&quot; (published by Manning). The only downside of the book is that it used Pfeffer&#x27;s own Scala library called Figaro, which does not seem to get as much attention as projects such as Stan and Edward.
frabcusover 7 years ago
Anyone recommend any good resources for learning to use Edward?<p>The tutorials on the main site are good? <a href="http:&#x2F;&#x2F;edwardlib.org&#x2F;tutorials&#x2F;" rel="nofollow">http:&#x2F;&#x2F;edwardlib.org&#x2F;tutorials&#x2F;</a>
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hardbyteover 7 years ago
There is another Tensorflow bayesian programming library called Aboleth - <a href="https:&#x2F;&#x2F;github.com&#x2F;data61&#x2F;aboleth" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;data61&#x2F;aboleth</a>
foxfiredover 7 years ago
#not related but:<p>Maybe nobody else cares, but the name does matter. Edward, Stan, Cassandra. Have we run out of computer (or programming) sounding names?<p>This is Computatrum Antropomorphicus.
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gigatexalover 7 years ago
I like the syntax