Interest tag determining method, computer device, and storage medium

A computer device comprising a memory and a processor, the memory storing computer readable instructions that, when executed by the processor, causes the processor to:

• obtain a group identifier and a corresponding group name;
• obtain user identifiers corresponding to the group identifier and first user contents of the user identifiers, the first user content comprising a content obtained by associating group names corresponding to the user identifier;
• associate the first user contents of the user identifiers corresponding to the group identifier, to obtain a first group content of the group identifier;
• calculate, according to topic identifiers and a topic-word distribution result that are determined through pre-training, probabilities that the first group content is under the topic identifiers;
• and
• determine interest tags of the group identifier according to the probabilities that the first group content is under the topic identifiers and association relationship between the topic identifiers and the interest tags that is determined through pre-training.

A non-transitory memory unit configured to store instructions that, when executed by processing circuitry, causes the processing circuitry to:

• obtain a group identifier and a corresponding group name;
• obtain user identifiers corresponding to the group identifier and first user contents of the user identifiers, the first user content comprising a content obtained by associating group names corresponding to the user identifier;
• associate the first user contents of the user identifiers corresponding to the group identifier, to obtain a first group content of the group identifier;
• calculate, according to topic identifiers and a topic-word distribution result that are determined through pre-training, probabilities that the first group content is under the topic identifiers;
• and
• determine interest tags of the group identifier according to the probabilities that the first group content is under the topic identifiers and association relationship between the topic identifiers and the interest tags that is determined through pre-training.