Method Norm
Norm(Int32)
Normalize a passage according to its position in the document.
Typically passages towards the beginning of the document are more useful for summarizing the contents.
The default implementation is 1 + 1/log(pivot + passageStart)
Declaration
public virtual float Norm(int passageStart)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | passageStart | start offset of the passage |
Returns
| Type | Description |
|---|---|
| System.Single | a boost value multiplied into the passage's core. |
