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20232026
most citedA Fisher's exact test justification of the TF-IDF term-weighting scheme

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cs.IR2023

A statistical significance testing approach for measuring term burstiness with applications to domain-specific terminology extraction

Samuel Sarria Hurtado, Todd Mullen, Taku Onodera +1

A term in a corpus is said to be ``bursty'' (or overdispersed) when its occurrences are concentrated in few out of many documents. In this paper, we propose Residual Inverse Collec…