January 26, 2010
As an entry in the weight space is essentially added on top, local weight manipulation is key.
An entry is now classified as an interpolated product of interpolated values between 0 and 1, multiplied by a local weight. The local weight is important , as once an entry has been added it becomes impossible to see the mix of weights/entries that went into it.
Interpolation of an entry can take many forms, remember though that its product can still be non-linear.