Michael J J Mcisaac

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Natural Language Processing (1)Recommendation & Information Retrieval (1)

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Zeyad Ahmed (1)Paul Sheridan (1)A. Farooque (1)

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Apr 1, 2026

Zeyad Ahmed +3Apr 1, 2026

Common TF-IDF variants arise as key components in the test statistic of a penalized likelihood-ratio test for word burstiness

TF-IDF, the classic term-weighting scheme, gets a surprising statistical foundation as the test statistic of a penalized likelihood-ratio test for word burstiness.

Zeyad Ahmed, Paul Sheridan, Michael J J Mcisaac +1

Natural Language Processing Recommendation & Information Retrieval

Michael J J Mcisaac

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Michael J J Mcisaac

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Papers (1)