Databases Reference
In-Depth Information
T A B L E 6 . 3
Count array for first-order
contexts.
Context
Letter
Count
Cum
_
Count
t
h
1
1
Esc
1
2
Total_Count
2
h
i
1
1
Esc
1
2
Total_Count
2
i
s
2
2
Esc
1
3
Total_Count
3
b
i
1
1
Esc
1
2
Total_Count
2
s
b
1
1
Esc
1
2
Total_Count
2
T A B L E 6 . 4
Count array for second-order
contexts.
Context
Letter
Count
Cum
_
Count
th
i
1
1
Esc
1
2
Total_Count
2
hi
s
1
1
Esc
1
2
Total_Count
2
is
/
b
1
1
Esc
1
2
Total_Count
2
sb
i
1
1
Esc
1
2
Total_Count
2
bi
s
1
1
Esc
1
2
Total_Count
2
