Scientific basis of the scoring mechanism
The feature is developed based on the attention model in behavioral economics, integrating 3 core indicators: first 3 seconds retention rate (weighted 40%), average viewing duration (weighted 35%) and expected interaction rate (weighted 25%). The system database is continuously updated with feature data of TOP1000 explosive videos as training samples.
Practical guidance on scoring dimensions
- Content structure analysis: Detect the degree of compliance with the golden 6-second rule
- Label Optimization: Compare real-time hot word matches on platforms
- visual and auditory coordination: Evaluate the synchronization of screen switching rhythms with background music
Commercial validation data
Internal tests show that the actual playback volume of videos with a rating of 80+ reaches 3.2 times of the average. When creators optimize the subtitle style based on system suggestions (e.g., using a gradient emergence effect), the user dwell time can be increased by another 18%.
This answer comes from the articleShort AI: Automatically generating short video content suitable for social media distributionThe
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