Multimodal Framework Design, Children’s Multimodal Usage Patterns and the Efficacy of Mutual Disambiguation for Children

Gesture Input Feature Structure

nFeature structure resulting from user drawing cube symbol gesture at (x, y z) world coordinates (100.0, 0.0, 50.0) of size (2.0, 2.0, 2.0) at time 10min, 20s, 200ms.

nGesture_FS {
Classification: OBJECT
Type:           CUBE
Command:        INSTANTIATE
Location:       (100.0, 0.0, 50.0)
Size:           (2.0, 2.0, 2.0)
Time:           10:20:200
. . .
}