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1.5 TB of Dark Net Market scrapes

gwern.net

11–20 of 78 posts

Re: 1.5 TB of Dark Net Market scrapes

#11
post #9

>collating and creating these scrapes has absorbed an enormous amount of my time & energy due to the need to solve CAPTCHAs,... Have you considered automating this?

The whole point of CAPTCHAs is to be difficult to automate. Or are you suggesting automating farming out the CAPTCHA solutions to cheap workers?

Re: 1.5 TB of Dark Net Market scrapes

#12
post #11
post #9

>collating and creating these scrapes has absorbed an enormous amount of my time & energy due to the need to solve CAPTCHAs,... Have you considered automating this?

The whole point of CAPTCHAs is to be difficult to automate. Or are you suggesting automating farming out the CAPTCHA solutions to cheap workers?

I assumed it was a joke. But maybe not?

Re: 1.5 TB of Dark Net Market scrapes

#13
post #8

Earlier quoted context omitted.

Possession laws are pretty strict and hard to decode. I wouldn't want to be the test case in court. The idea of "poisoning" a dataset is an interesting theoretical. But in practice, I just want to judge the likelihood that the dataset is poisoned by the presence of images. If it is then there's not much I can do with it.

Yes, this absolutely needs to be clarified by Gwern. This is a very dangerous thing to link researchers to if it contains any illegal content.

Nonsense. Gwern doesn't need to do anything for anyone.

It's an interesting issue, and a way investigators may be attacked, but it's their responsibility alone. There exists data. This is that data. The data may bite. Touch the data at your own risk.

Re: 1.5 TB of Dark Net Market scrapes

#15
post #12
post #11

Earlier quoted context omitted.

The whole point of CAPTCHAs is to be difficult to automate. Or are you suggesting automating farming out the CAPTCHA solutions to cheap workers?

I assumed it was a joke. But maybe not?

There are plenty of services that do exactly that. They're pretty cheap.

Re: 1.5 TB of Dark Net Market scrapes

#18
post #11
post #9

>collating and creating these scrapes has absorbed an enormous amount of my time & energy due to the need to solve CAPTCHAs,... Have you considered automating this?

The whole point of CAPTCHAs is to be difficult to automate. Or are you suggesting automating farming out the CAPTCHA solutions to cheap workers?

There's a plenty of service providers that sell APIs to captcha solving services at reasonable prices.

Re: 1.5 TB of Dark Net Market scrapes

#20
I've had a very slow-moving hobby project to parse and analyze a subset of this data: https://github.com/rcompton/black-market-recommender-systems

So far I've had some ok results along the lines of "91.7% of vendors who sold speed and MDMA also sold ecstasy" http://ryancompton.net/2015/03/24/darknet-market-basket-anal... I am working on extending this to markets besides evolution now.

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