PTEM: a popularity-based topical expertise model for community question answering

DOI10.1214/20-AOAS1346zbMath1470.62177OpenAlexW3089171478MaRDI QIDQ2044255

Hohyun Jung, Namgil Lee, Jae-Gil Lee, Sung-Ho Kim

Publication date: 4 August 2021

Published in: The Annals of Applied Statistics (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.aoas/1600454867

zbMATH Keywords

EM algorithmuser behaviorcommunity question answeringrich get richertopic analysis

Mathematics Subject Classification ID

Applications of statistics to social sciences (62P25) Causal inference from observational studies (62D20)

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