[Os-sim-support] normalization

[Aro R. <ra...@ho...>]

Hi,
I found in the documentation that "Agent" is hosted in the sensor, while "collector" in Server.
On the one hand, The documentation show that Agent makes "collecting" operation and normalize information before sending it to the server.
On the other hand, it says that "collector" makes the normalization operation.
-- Does both make the normalization ?
-- I do not find any explanation about Normalization in the documentation, could you tell me where can I get it ?
Thanks for your help, 

razuki.