Information filtering via hybridization of similarity preferential diffusion processes.
An ZengAlexandre VidmerMatús MedoYi-Cheng ZhangPublished in: CoRR (2013)
Keyphrases
- information filtering
- diffusion processes
- diffusion process
- text representation
- user profiles
- information retrieval
- recommender systems
- denoising
- information diffusion
- similarity measure
- partial differential equations
- text mining
- collaborative filtering
- anisotropic diffusion
- distance measure
- distance function
- content based filtering
- high order
- diffusion tensor
- diffusion equation
- nonlinear diffusion
- image analysis