Research Article

Frequent Pattern Mining of Eye-Tracking Records Partitioned into Cognitive Chunks

Table 5

Isolate primitives by ms level.

ms12ms14ms16

P1A5 C2 C5 E3A2  A3 B1 B5 C3 C4 D3A1  A2  A4 B3
P2A2 B4 C1 D1A1  A3  B2 C3 D3A1  A3
P3(none)B5 C1 C2 D2A3 B2 C3
P4A5  B5  C1  C5
D2
B1 B2  B3  B5  C1
 C2 C5 D3 D4
A2  B3  B4  C5

Note. Primitives in bold face were persistent at two or three ms levels.