Concept-Aware Denoising Graph Neural Network for Micro-Video Recommendation.
Yiyu LiuQian LiuYu TianChangping WangYanan NiuYang SongChenliang LiPublished 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