Unimodality-Constrained Matrix Factorization for Non-Parametric Source Localization.
Junting ChenUrbashi MitraPublished in: IEEE Trans. Signal Process. (2019)
Keyphrases
- matrix factorization
- source localization
- collaborative filtering
- recommender systems
- wireless sensor networks
- low rank
- missing data
- factor analysis
- negative matrix factorization
- nonnegative matrix factorization
- factorization methods
- item recommendation
- sound source
- information retrieval
- probabilistic matrix factorization
- stochastic gradient descent
- gaussian processes
- tensor factorization
- user interface
- image processing