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Here's a nice video of the YoloV3 (which these tools are using) in action from the author of YoloV3 (Joseph Redmon): https://www.youtube.com/watch?v=MPU2HistivI


To me the DCN picture looks ok, in convolution layer nodes receive input only from small area of the previous layer, in general this is true for convolution layers (kernels) and pooling layers. After that it has couple of fully connected layers where the connections go from every node to every node. Or have I misunderstood something in your comment?


An investor can get value from a company in other ways than net profit. For instance share buybacks, dividends, mergers and acquisitions, companies can pay back capital. P/E ratio is just one very simple number which is not applicable to all situations. For example REITs have often very high P/E because most of their profit is distributed as dividends. Using P/E to try to value Amazon is in my opinion misguided.


> For instance share buybacks, dividends, mergers and acquisitions, companies can pay back capital

Where will the money for all of this come from ?

Why the comparison to real estate ? Is your argument that assets held by Amazon will appreciate somehow in the future ? If so which ones ?


Revenue is the top line, net profit is the bottom line. There are many ways to get money out of a company which come before the net profit line in an income statement. Companies can also spin off parts of them in many different ways. The only thing I'm stating that P/E is often the wrong number to look at in a company.


Yes, I have played it. I think it's a good game. It has good controls, good music, nice "flow" to the game. It's not very deep game, but fun to play nevertheless. I heard someone describe it as the best restaurant simulator game available.


There are many people who have at least that sum of money and they appear in public all the time. I have heard this same thing about "him surely getting robbed or killed" several times now, it feels always a bit odd to me.


It's their right to stay private if they want to. What seems odd is that so many people are trying to unmask them.


Still, the performance of computers is increasing exponentially. The arguments in this article seemed a bit weak.

http://top500.org/statistics/perfdevel/


Isn't that part of the author's point? That Kurzweil is picking and choosing exponential developments because they fit his narrative? Since none of us know what the requirements of the Singularity are, it seems odd to extrapolate from a single abstract indicator and assume that it will happen "somewhere" on that line.


And we all know that calculation speed is the main quality of IQ.


What happens when performance approaches infinity? Many AI problems have been solved because there is now simply more processing power available. For example computer Go using Monte Carlo methods. Just a couple of years ago people thought it was impossible for computers to beat human professionals.


As far as I know no computer Go program has ever won against human Go professionals on the even game of 19x19 Go. Do you know otherwise?

My information is from http://computer-go.info/h-c/


I stand corrected, no official even game wins against professionals. Maybe I remember seeing unofficial games on KGS. The progress is impressive anyway, just a while ago the best computer programs were around 8-10 kyu level.


Finland was not "Russian-held" in WWII.


You're right, of course. Russian-entangled?


How about: entangled in brutal fighting with the Russians since even before the war.



Usually it's the other way around. By law normal investors have to be educated about all possible risks involved. Accredited investors don't need such information since they supposedly know those things already.


Banks are generally regulated, they have to have certain amount of assets to work. They cannot have the same distribution as normal companies do.


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