The invention relates to the technical field of intelligent
data processing, in particular to a model training and content auditing
management system based on intelligent
data acquisition, which comprises an acquisition
processing unit, a model training unit and a content auditing unit. The model training unit constructs a multi-
modal fusion model, a joint training mechanism of the model learns
modal association,
adaptive learning rate strategy optimization training and early stop technology anti-
overfitting, the trained model is used for content auditing, the content auditing unit receives
multimedia content, extracts key frames, audio voice content and
subtitle text, and performs feature representation and fusion to obtain a
subtitle text. Whether violation occurs or not is judged through the trained model, all the units cooperate with one another, the collecting and
processing unit provides a data basis for model training, the model training unit provides a precise model for content auditing, effective auditing of
multimedia content is jointly achieved, and legitimacy and health of the content are guaranteed.