Channel Charting: an Euclidean Distance Matrix Completion Perspective.
Patrick AgostiniZoran UtkovskiSlawomir StanczakPublished in: ICASSP (2020)
Keyphrases
- euclidean distance
- matrix completion
- frobenius norm
- low rank
- distance measure
- distance function
- similarity measure
- feature vectors
- singular values
- distance metric
- collaborative filtering
- dimensionality reduction
- rank aggregation
- data points
- stochastic gradient descent
- matrix factorization
- incomplete data
- high order
- computer vision
- image processing
- singular value decomposition
- knn
- learning algorithm
- high dimensional data
- small number