Re: Upravuje Google rucne vysledky?

From: Dušan Janovský <janovsky (zavinac)>
Date: 02. 06. 2005, 16:30 CEST
> Co rikate na to, ze Google plati za ladeni vysledku?
> 
> http://kryl.info/clanek/295-google-si-plati-za-ladeni-vysledku
> 
> Podle me to neni az tak prekvapive. 

Podle me to taky neni prekvapive. Vi se to uz asi osm let, protoze je
to uvedeno v originalni dokumentaci k projektu Google.

Cituji z
http://www-db.stanford.edu/~backrub/google.html

4.5.2 Feedback
The ranking function has many parameters like the type-weights and the
type-prox-weights. Figuring out the right values for these parameters
is something of a black art. In order to do this, we have a user
feedback mechanism in the search engine. A trusted user may optionally
evaluate all of the results that are returned. This feedback is saved.
Then when we modify the ranking function, we can see the impact of
this change on all previous searches which were ranked. Although far
from perfect, this gives us some idea of how a change in the ranking
function affects the search results.

Yuhu
Received on Thu, 2 Jun 2005 16:30:25 +0200

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