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asher_ commented on A crashed advertisement reveals logs of a facial recognition system   twitter.com/GambleLee/sta... · Posted by u/dmit
_kb · 9 years ago
You'd be surprised / scared / outraged if you knew how common this is. Any time you've been in a public place for the past few years, you've likely been watched, analysed and optimised for. Advertising in the physical world is just as scummy as it's online equivalent.

Check out the video here http://sightcorp.com/ for an ultra creepy overview. You can even try their live demo: https://face-api.sightcorp.com/demo_basic/.

asher_ · 9 years ago
Why is this scummy exactly? If a salesperson was to try to sell to you in a store, they would take into account how you appear and act to tailor the sale. There's nothing wrong with that. Why is it suddenly bad if a machine does it?
asher_ commented on 220,000 cores and counting: largest ever public cloud job   cloudplatform.googleblog.... · Posted by u/Sami_Lehtinen
boulos · 9 years ago
No, we could have done an auction-based pricing model (Google's ads business is clearly a big fan). But I pushed for flat rate and won ;). However, just a note that you don't get oversubscription but rather a "first come first served" result which has its own downsides.
asher_ · 9 years ago
Excellent! One of GCPs many advantages (outside of it's technical ones) is it's simpler pricing model.
asher_ commented on Uber said to use “sophisticated” software to defraud drivers, passengers   arstechnica.com/tech-poli... · Posted by u/dralley
nakovet · 9 years ago
Being able to put yourself on the driver shoes will help you see the scandal.

Suppose we are starting a freelancing company together, the agreement is that you will get 50% of every contract, I will get the other half. What I won't tell you is that I control the contracts we get to sign and I can adjust the contracts as I wish (we never agreed on that, I just do).

This month we closed a deal, we will be incubated in a company for 2 months, 40 hours a week, the contract I signed was for 240$/hour for each one of us, totalling 150,000 $. The contract I show you shows a total of 80,000 $.

How would you feel when you discovered that you should have made 75k on this deal instead of 40k?

asher_ · 9 years ago
To scale up the principle a little... Uber acts like a real estate agent, they charge the seller a percentage of the total for the service of connecting a buyer and a seller.

Imagine you were selling a house, and your agent came to you with an offer of $1M, of which they would take a 10% commission. You agree to this, but find out later that the buyer actually offered $1.1M. The fact that each party agreed to the transaction with the real estate agent isn't relevant here. What is relevant is that if you charge for services based on a percentage of the price, you can't then set different prices at both ends, this strongly violates the expectations of the contract.

Looking at https://www.uber.com/info/how-much-do-drivers-with-uber-make..., it says "Drivers using the partner app are charged an Uber Fee as a percentage of each trip fare." This is analogous to the real estate agent example, and this is why this is fraud on Uber's behalf. If they told drivers that they were simply buying their services for an arbitrary price, then it would be fine, but they don't say that.

asher_ commented on Keep the Internet Open   blog.samaltman.com/keep-t... · Posted by u/firloop
vvanders · 9 years ago
I love the electricity company/appliance analogy. That seems fairly accurate and something that's easily relatable to the layman who doesn't understand the details of the internet.
asher_ · 9 years ago
Can you explain? The analogy seems like a terrible one to me.

We are not talking about charging different amounts of money depending on the brand of device you are consuming the data on. NN is about not differentiating the cost or quality of bits based on their source. In the US, can you not opt to pay a slightly higher rate for renewable energy? (This happens in Australia).

I'm all for NN, but the analogy Sam used doesn't hold in my opinion.

As an additional thought from someone outside the US: NN doesn't exist in places like Australia, and has actually overall led to better services, especially in the early days of the internet, because overseas data is significantly more costly to provide than local data. The difference is that we have more robust competition and we can more easily switch providers, where is seems in the US (purely based on things I've read on the internet) that the near-duopoly cuts consumer choice, so if NN was not in place, people would have little ability to switch providers, and they would be stuck with it.

Is the lack of competition the real issue here? If people in the US had a choice of many providers and it was easy to switch, then people would likely switch to services that are Net Neutral.

asher_ commented on Avegant “Light Field” Display   kguttag.com/2017/03/09/av... · Posted by u/_pius
ChuckMcM · 9 years ago
Fun. I hope they are successful. One of the things that my daughter pointed out about 3D movies is that because they are 3D your brain thinks it should be able to shift the focus but it can't and that 'fight' gets in the way of enjoying the content. My understanding is that light field optics don't have this issue.
asher_ · 9 years ago
If that's true about this tech, then it will be awesome. The focus issue is the only thing that kills my enjoyment in 3D movies.
asher_ commented on Nevertheless, She Coded   dev.to/thepracticaldev/ne... · Posted by u/lmcnish14
asher_ · 9 years ago
These types of articles seem to always get the same mixture of responses. The biggest problem that I see is that everyone starts with completely different sets of assumptions and they are almost never up front about them.

The lack of cited sources in articles like these leads people to bolster or criticize particular studies that they have read or heard about, usually without referencing those. Many of these studies are either flawed or contain assumptions that some people don't agree with, so this ends up going nowhere also.

Are there any really good studies on this topic that we may discuss as a common point of reference? Once that take into account all the facts, and don't start with assumptions like the following:

1. There should be equal numbers of men and women in tech (or there is some other ratio that is preferred or correct). 2. Women and men in tech should - on average - be paid the same.

Some people have these assumptions as part of their personal belief systems, but they entail a whole bunch of other assumptions that are not prima facie true.

One other huge weakness in these kinds of studies is that they measure the things that are easy to measure; things like education and experience. If companies are hiring compensating employees rationally, they would use these only as heuristics, and have some measure of how much an individual employee would contribute to the company as the determining factor.

Measuring job skill, as well as all the other skills that go into being a good employee is really hard, but until a study tries to actually do this, they are coming up with conclusions that aren't at all useful in the real world.

asher_ commented on Cloud Video Intelligence API   cloud.google.com/blog/big... · Posted by u/hurrycane
cs2818 · 9 years ago
It seems like an intersting next step after producing these output labels might be to use something like ConceptNet [0] to evaluate the relationship between the labels and somehow incorporate this as feedback.

[0] http://conceptnet.io

asher_ · 9 years ago
This is spot on. What makes the above probabilities look incorrect is that people are assuming that the algorithm understands the relationship between tiger and animal the same way that humans do. Clearly they are evaluating each independently.
asher_ commented on An update on “greyballing”   newsroom.uber.com/an-upda... · Posted by u/abhi3
asher_ · 9 years ago
This seems like a PR-based defensive move to me, rather that one rooted in principle.

This practice has been known for some time (the recent news is not new at all) and has been used to prevent drivers from being caught up in the regulation battles by taking fake fares. This move makes drivers' experience worse.

It seems inconsistent for Uber to maintain their position when it comes to undermining/circumventing taxi monopoly laws and also make this move.

Is there a broader context or principle that can explain this in a way consistent with Uber's values?

asher_ commented on You Can’t Have a Rollback Button   blog.skyliner.io/you-cant... · Posted by u/kiyanwang
asher_ · 9 years ago
A cache seems like a particularly odd example to choose for this. If you are changing the way a cache functions, then presumably you either have fairly short expiration times (problem will fix itself) or you would have some form of cache invalidation as part of the deployment process.

Additionally, it would have been nice to see some mention of patterns that solve this issue more completely, like CQRS, where state is disposable.

asher_ commented on Docker Enterprise Edition   blog.docker.com/2017/03/d... · Posted by u/frostmatthew
asher_ · 9 years ago
Does anyone know why GCP isn't one of the supported cloud providers for EE? This is surprising to me since they had docker-related offerings a long time before AWS and Azure.

u/asher_

KarmaCake day511September 13, 2011View Original