单选题 What is a key feature of Fully Connected LSTM?
A、 It uses fully connected layers to capture spatial correlations.
B、 It only processes temporal data.
C、 It is used for image classification.
D、 It does not use any layers.
单选题 A stationary sequence in time series analysis has no long-term trend and consists of __________ fluctuations.
A、 random
B、 regular
C、 periodic
D、 seasonal
单选题 What type of convolutions does TCN use to handle long-range dependencies?
A、 Standard convolutions
B、 Dilated convolutions
C、 Depthwise convolutions
D、 Separable convolutions
单选题 A time series is characterized by:
A、 Random data points
B、 Chronologically ordered observations
C、 Geospatial data
D、 Repeated surveys
单选题 The TimeMixer model's PDM block is responsible for:
A、 Decomposing and mixing the input time series
B、 Increasing the model's size
C、 Encoding spatial information
D、 Reinforcing the temporal token
单选题 Covariance in time series data measures:
A、 The strength of the linear relationship between two variables
B、 The mean of the series
C、 The frequency of the data points
D、 The distance between every two points
单选题 What is an advantage of Temporal Convolutional Networks?
A、 They are slower than RNNs.
B、 They are suitable for long-term dependencies in time-series data.
C、 They cannot handle sequence data.
D、 They are used for image processing.
单选题 What is a primary application of Spatial-Temporal Intelligence?
A、 Text processing
B、 Image editing
C、 Traffic flow prediction
D、 Audio synthesis