Q3 Usage factor

[tt]

Could someone give some more description of how the usage factor is
calculated? It's better to give an example. Thanks :)

[xewang]

Post by tt
Could someone give some more description of how the usage factor is
calculated? It's better to give an example. Thanks :)

let's say there's no words in node, a and b.

like node
/\
/ \
a b

the usage at node is 2/27, the usage at a and b is 0/27.

So the average is (2/27)/3

[Jay Q]

On 11-06-14 7:00 PM, tt wrote:> Could someone give some more description of how theusagefactoris

Post by tt
calculated? It's better to give an example. Thanks :)

let's say there's no words in node, a and b.
like               node
                     /\
                    /  \
                   a    b
the  usageat node is 2/27, the  usageat a and b is 0/27.
So the average is (2/27)/3

Is that mean, null-children of leaves are considered as well.

[John Munnings]

Post by Jay Q

On 11-06-14 7:00 PM, tt wrote:> Could someone give some more description of how theusagefactoris

Post by tt
calculated? It's better to give an example. Thanks :)

let's say there's no words in node, a and b.
like node
/\
/ \
a b
the usageat node is 2/27, the usageat a and b is 0/27.
So the average is (2/27)/3

Is that mean, null-children of leaves are considered as well.

Yes, all leaves have 0 non-null children.