Verfahren und Vorrichtung zum Lernen von Funktionen, Vorrichtung, Medium und Programmprodukt

Details

Veröffentlichungs-Nr.

EP4752756

Anmeldetag

29. August 2024

Veröffentlichung

5. März 2026

Rechtsraum

EP

IPC

G06F16/9535

Abstract

In a method for feature learning, first and second datasets are obtained. The first dataset includes first behavior data, indicating whether an object performs click and conversion behaviors on recommended content, of a first group of objects on a target application. The second dataset includes second behavior data, indicating whether the object performs a click behavior on the recommended content, of a second group of objects on the target application. Based on a union of the first and second datasets, training samples respectively corresponding to objects are generated. Each traning sample includes attribute information of an object and labels. The first and second label respectively indicate whether the object performs a click behavior and whether the object performs a conversion behavior or indicating a predetermined indicator. An object feature extraction model is trained with training samples, and is configured to extract a feature embedding corresponding to the object.

Anmelder

Firmen

Lemon Inc.
BEIJING YOUZHUJU NETWORK TECHNOLOGY CO. LTD.

Land

🇰🇾 KY

Fachgebiete