Online Recovery of Missing Values in Vital Signs Data Streams Using Low-Rank Matrix Completion.
Shiming YangKonstantinos KalpakisColin F. MackenzieLynn G. StansburyDeborah M. SteinThomas M. ScaleaPeter Fu-Ming HuPublished in: ICMLA (1) (2012)
Keyphrases
- matrix completion
- low rank
- missing values
- data streams
- missing data
- missing entries
- matrix factorization
- convex optimization
- linear combination
- rank minimization
- incomplete data
- high dimensional data
- low rank matrix
- singular values
- singular value decomposition
- semi supervised
- high order
- kernel matrix
- data sets
- k nearest neighbor
- trace norm
- pairwise
- collaborative filtering
- training data