RE: Kad User hash

From: Skinner, Andrew \(NBC Universal\) <Andrew.Skinner_at_nbcuni.com>
Date: Thu, 26 Apr 2007 20:05:07 -0700

Hi Jay,

 

Can you please address the question(s) below?

 

 

Andrew

________________________________

From: Ben Grodsky [mailto:grodsky_at_mediadefender.com]
Sent: Thursday, April 26, 2007 7:56 PM
To: Skinner, Andrew (NBC Universal)
Subject: Re: Kad User hash

 

Ask Jay.

----- Original Message -----
From: Skinner, Andrew (NBC Universal) <Andrew.Skinner_at_nbcuni.com>
To: Ben Grodsky
Sent: Thu Apr 26 19:24:04 2007
Subject: RE: Kad User hash

Haha. Okay.

We are just wondering at what point(s) the user hashes are being
collected at.

________________________________

From: Ben Grodsky [mailto:grodsky_at_mediadefender.com]
Sent: Thursday, April 26, 2007 6:29 PM
To: Skinner, Andrew (NBC Universal)
Subject: Re: Kad User hash

Andrew,

How the data is collected, I'm assuming for purposes of the statician's
understanding, should be discussed directly between Jay and the
staitician. My understanding is there's a meeting early next week at
your offices between y'all, Jay and Randy. Kad, as far as I understand
it, doesn't show either supply or demand, but rather an echoed supply
dependant on demand --- suppland/dupply. But I might be confusing kad
with something from gnutella now. It's best that the scientists discuss
it directly in person with one another.

-Ben

----- Original Message -----
From: Skinner, Andrew (NBC Universal) <Andrew.Skinner_at_nbcuni.com>
To: Ben Grodsky
Sent: Thu Apr 26 18:17:20 2007
Subject: RE: Kad User hash

Hey Ben,

Weird! I was just thinking about this and an email appeared.

I ran the sampling issue by Aaron and he said it's okay as long as we
see everything you see. There are some questions about how the data is
collected though. Are user hashes collected from supply, demand, or
both? Also, is it possible to get some sample sets of the ed2k hashes
and kad hashes that are being collected? I'd like to do a comparison and
a crosscheck to make sure that the same hashes are being collected on
both sides.

For the time being go ahead and prioritize the eDonkey feed. Thanks for
seeing this through.

Andrew

________________________________

From: Ben Grodsky [mailto:grodsky_at_mediadefender.com]
Sent: Thursday, April 26, 2007 5:30 PM
To: Skinner, Andrew (NBC Universal)
Subject: Kad User hash

Andrew,

The kad user hashes are being recorded now and will be in a feed soon.
In terms of priority, would you want first an eDonkey feed or a kad feed
(kad is totally separate from eDonkey, though eMule allows users to
connect to kad)? Again I'd like to reiterate the sampling issues you'll
have in comparing bayTSP kad user hashes to MediaDefender ones will
basically make it impossible to track users repeatedly infringing your
copyrights.

-Ben
Received on Fri Sep 14 2007 - 10:55:52 BST

This archive was generated by hypermail 2.2.0 : Sun Sep 16 2007 - 22:19:45 BST