The ATIRE verison of the BM25 ranking function. More...
#include <math.h>#include <stdio.h>#include <stdint.h>#include <vector>#include "forceinline.h"#include "compress_integer.h"#include "index_postings_impact.h"
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Classes | |
| class | JASS::ranking_function_atire_bm25 |
| The ATIRE verison of BM25. More... | |
Detailed Description
The ATIRE verison of the BM25 ranking function.
A version of the BM25 ranking function that does not return negative numbers. Taken from ATIRE where it was written by Andrew Trotman, and derived by Andrew Trotman and Shlomo Geva
- Copyright
- 2018 Andrew Trotman
