Reducing noise-triplets via differentiable sampling for knowledge-enhanced recommendation with collaborative signal guidance.
Huajuan DuanXiufang LiangYingzheng ZhuZhenfang ZhuPeiyu LiuPublished in: Neurocomputing (2023)
Keyphrases
- knowledge sharing
- random noise
- domain knowledge
- knowledge acquisition
- low snr
- additive noise
- signal processing
- low signal to noise ratio
- sampled data
- knowledge management
- white noise
- signal to noise ratio
- knowledge base
- power spectrum
- noise level
- knowledge creation
- impulse response
- response function
- noise model
- knowledge intensive
- estimation error
- low frequency
- noise reduction
- line segments
- missing data
- knowledge representation
- objective function
- image processing