A Generic Algorithm for Sleep-Wake Cycle Detection using Unlabeled Actigraphy Data.
Shanshan ChenRobert PereraMatthew M. EngelhardJessica R. Lunsford-AveryScott H. KollinsBernard F. FuemmelerPublished in: BHI (2019)
Keyphrases
- input data
- detection algorithm
- data collection
- training data
- noisy data
- data sets
- image data
- data analysis
- similarity measure
- data reduction
- original data
- optimization algorithm
- cost function
- np hard
- computational cost
- database
- recognition algorithm
- data distribution
- semi supervised learning
- synthetic datasets
- data points
- learning algorithm
- optimal solution
- computational complexity
- search space
- object detection
- preprocessing
- clustering method
- genetic algorithm
- information loss
- data structure
- matching algorithm
- missing data
- prior knowledge
- segmentation algorithm
- anomaly detection
- unlabeled data
- probability distribution
- particle swarm optimization