<s>
Suffix	B-Operating_System
Tree	I-Operating_System
Clustering	I-Operating_System
,	O
often	O
abbreviated	O
as	O
STC	O
is	O
an	O
approach	O
for	O
clustering	O
that	O
uses	O
suffix	B-Architecture
trees	I-Architecture
.	O
</s>
<s>
A	O
suffix	B-Architecture
tree	I-Architecture
cluster	O
keeps	O
track	O
of	O
all	O
n-grams	B-Language
of	O
any	O
given	O
length	O
to	O
be	O
inserted	O
into	O
a	O
set	O
word	O
string	O
,	O
while	O
simultaneously	O
allowing	O
differing	O
strings	O
to	O
be	O
inserted	O
incrementally	O
in	O
a	O
linear	O
order	O
.	O
</s>
<s>
Suffix	B-Architecture
tree	I-Architecture
clusters	O
can	O
either	O
be	O
decompositional	B-Algorithm
or	O
agglomerative	B-Algorithm
in	O
nature	O
,	O
depending	O
on	O
the	O
type	O
of	O
data	O
being	O
handled	O
.	O
</s>
