Concept-Aware Denoising Graph Neural Network for Micro-Video Recommendation.
Yiyu LiuQian LiuYu TianChangping WangYanan NiuYang SongChenliang LiPublished in: CoRR (2021)
Keyphrases
- denoising
- neural network
- image denoising
- video sequences
- real time
- semantic concepts
- video data
- graph model
- bipartite graph
- video content
- structured data
- multimedia
- pattern recognition
- recommender systems
- noisy images
- key frames
- video frames
- graph theory
- graph representation
- artificial neural networks
- back propagation
- natural images
- video streams
- flow graph
- image processing
- directed acyclic graph
- graph structure
- collaborative filtering
- recurrent neural networks
- total variation
- random walk
- space time
- directed graph
- self organizing maps
- video clips
- event detection
- genetic algorithm
- wavelet packet