Combining sparse coding and time-domain features for heart sound classification.

Warming up prepares the body for exercise in what way? a. muscularly b. cardiovascularly c. neurologically d. all of the above

Which of the following choices are the fat soluble vitamin? a) c b) b6 c) d d) calcium

Which of the following is considered unstructured data entry? a. drop down menu selection. b. entering free text in a data field. c. selection of check boxes. d. specialized note template.