Computation of entity relevance as a function of the entity BM25 scores. (IMAGE)
Caption
Computation of entity relevance as a function of the entity BM25 scores. Each side (left and right) of the fgure illustrates the relationship between the distribution of the BM25 scores and the transformation function for a specifc company. The upper charts display the observed distribution of the BM25 scores. The bottom charts display the result of the transformation to the new scale for each company.
Credit
Pascal Ringoot, et al
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License
CC BY-NC-ND