Interpolating the Missing Values for Multi-Dimensional Spatial-Temporal Sensor Data: A Tensor SVD Approach.
Peipei XuWenjie RuanQuan Z. ShengTao GuLina YaoPublished in: MobiQuitous (2017)
Keyphrases
- sensor data
- missing values
- spatial temporal
- multi dimensional
- data matrix
- singular value decomposition
- dimensionality reduction
- missing data
- sensor networks
- high dimensional data
- tensor factorization
- action recognition
- spatio temporal
- spatial and temporal
- incomplete data
- high order
- data streams
- video shots
- temporal information
- sensor measurements
- high dimensional
- human activities
- machine learning
- spatial information
- principal component analysis
- low dimensional
- tensor decomposition
- human actions
- pose estimation
- wireless sensor networks
- data mining