<s>
In	O
computer	O
science	O
,	O
the	O
Raita	B-Algorithm
algorithm	I-Algorithm
is	O
a	O
string	B-Algorithm
searching	I-Algorithm
algorithm	I-Algorithm
which	O
improves	O
the	O
performance	O
of	O
Boyer	B-Algorithm
–	I-Algorithm
Moore	I-Algorithm
–	I-Algorithm
Horspool	I-Algorithm
algorithm	I-Algorithm
.	O
</s>
<s>
This	O
algorithm	O
preprocesses	O
the	O
string	O
being	O
searched	O
for	O
the	O
pattern	O
,	O
which	O
is	O
similar	O
to	O
Boyer	B-Algorithm
–	I-Algorithm
Moore	I-Algorithm
string-search	I-Algorithm
algorithm	I-Algorithm
.	O
</s>
<s>
The	O
searching	O
pattern	O
of	O
particular	O
sub-string	O
in	O
a	O
given	O
string	O
is	O
different	O
from	O
Boyer	B-Algorithm
–	I-Algorithm
Moore	I-Algorithm
–	I-Algorithm
Horspool	I-Algorithm
algorithm	I-Algorithm
.	O
</s>
<s>
Raita	B-Algorithm
algorithm	I-Algorithm
searches	O
for	O
a	O
pattern	O
"	O
P	O
"	O
in	O
a	O
given	O
text	O
"	O
T	O
"	O
by	O
comparing	O
each	O
character	O
of	O
pattern	O
in	O
the	O
given	O
text	O
.	O
</s>
<s>
Bad	O
character	O
shift	O
function	O
is	O
identical	O
to	O
the	O
one	O
proposed	O
in	O
Boyer	B-Algorithm
–	I-Algorithm
Moore	I-Algorithm
–	I-Algorithm
Horspool	I-Algorithm
algorithm	I-Algorithm
.	O
</s>
