<s>
Graph	B-Application
Rewriting	I-Application
and	O
Transformation	O
(	O
GReAT	O
)	O
is	O
a	O
Model	B-Language
Transformation	I-Language
Language	I-Language
(	O
MTL	O
)	O
for	O
Model	O
Integrated	O
Computing	O
available	O
in	O
the	O
GME	B-Application
environment	O
.	O
</s>
<s>
GReAT	O
has	O
a	O
rich	O
pattern	O
specification	O
sublanguage	O
,	O
a	O
graph	B-Application
transformation	I-Application
sublanguage	O
and	O
a	O
high	O
level	O
control-flow	O
sublanguage	O
.	O
</s>
<s>
The	O
GME	B-Application
environment	O
is	O
an	O
example	O
of	O
a	O
Model	B-Language
Driven	I-Language
Engineering	I-Language
(	O
MDE	O
)	O
framework	O
.	O
</s>
