Concept-Aware Denoising Graph Neural Network for Micro-Video Recommendation.

Yiyu Liu Qian Liu Yu Tian Changping Wang Yanan Niu Yang Song Chenliang Li

Published in: CIKM (2021)

Keyphrases

denoising
neural network
image denoising
video data
multimedia
video sequences
video frames
noisy images
artificial neural networks

neural network model
video content
semantic concepts
collaborative filtering
natural images
real time
directed graph
recommender systems
video analysis

graph structure
video clips
total variation
back propagation
graph theory
image processing
pattern recognition
key frames
computer vision

structured data
space time
recurrent neural networks
associative memory
random walk
spanning tree
visual concepts
denoising algorithm
flow graph