iQIYI Technical Product Team
Jul 10, 2020 · Artificial Intelligence
Video Highlight Analysis Technology Framework
iQIYI’s video highlight analysis framework combines a large supervised dataset, deep label distribution learning, multi‑task training with a canonical‑correlated autoencoder, and a weakly supervised ranking model enhanced by confidence weighting and graph convolution, then fuses these signals to improve highlight detection accuracy.
Weak Supervisiongraph convolutional networksmulti-task learning
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