Determining sample size and length of follow-up for smartphone-based digital phenotyping studies.
Ian BarnettJohn TorousHarrison T. ReederJustin BakerJukka-Pekka OnnelaPublished in: J. Am. Medical Informatics Assoc. (2020)
Keyphrases
- sample size
- experimental design
- small sample size
- model selection
- finite sample
- small sample
- random sampling
- covariance matrix
- statistical tests
- upper bound
- small samples
- worst case
- generalization error
- pac learning
- statistical power
- progressive sampling
- number of training samples
- random samples
- variance reduction
- random sample
- confidence intervals
- statistical hypothesis testing
- empirical studies
- learning algorithm
- np hard
- evolutionary algorithm
- optimal solution
- face recognition