Many-body Approximation for Non-negative Tensors.
Kazu GhalamkariMahito SugiyamaYoshinobu KawaharaPublished in: NeurIPS (2023)
Keyphrases
- tensor factorization
- positive and negative
- approximation algorithms
- approximation error
- relative error
- human body
- efficient computation
- error bounds
- high order
- tensor voting
- real time
- medical images
- worst case
- approximation methods
- structure tensor
- approximation ratio
- closed form
- recommender systems
- lower bound
- objective function
- bayesian networks
- image processing
- information retrieval