User type affinity estimation using gamma-poisson model

Systems and methods are provided for generating a user click history table and a random bucket training table, generating training data for training a user-type-affinity machine learning model by combining the user click history table and the random bucket training table, and training the user-type-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Li, Yanen, Xu, Ning, Wu, Fei
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Systems and methods are provided for generating a user click history table and a random bucket training table, generating training data for training a user-type-affinity machine learning model by combining the user click history table and the random bucket training table, and training the user-type-affinity machine learning model with the generated training data. The systems and methods further provide for generating a user click prediction table and generating user-type-affinity prediction values for each of the plurality of users by inputting the user click prediction table into the user-type-affinity machine learning model.