<s>
In	O
computer	B-General_Concept
science	I-General_Concept
,	O
Java	B-Algorithm
Grammatical	I-Algorithm
Evolution	I-Algorithm
is	O
an	O
implementation	O
of	O
grammatical	B-Algorithm
evolution	I-Algorithm
in	O
the	O
Java	B-Language
programming	I-Language
language	I-Language
.	O
</s>
<s>
jGE	O
library	O
was	O
the	O
first	O
published	O
implementation	O
of	O
grammatical	B-Algorithm
evolution	I-Algorithm
in	O
the	O
Java	B-Language
language	I-Language
.	O
</s>
<s>
Today	O
,	O
another	O
well-known	O
published	O
Java	B-Language
implementation	O
exists	O
,	O
named	O
.	O
</s>
<s>
GEVA	O
was	O
developed	O
at	O
University	O
College	O
Dublin	O
's	O
Natural	O
Computing	O
Research	O
&	O
Applications	O
group	O
under	O
the	O
guidance	O
of	O
one	O
of	O
the	O
inventors	O
of	O
grammatical	B-Algorithm
evolution	I-Algorithm
,	O
</s>
<s>
jGE	O
library	O
aims	O
to	O
provide	O
an	O
implementation	O
of	O
grammatical	B-Algorithm
evolution	I-Algorithm
,	O
as	O
well	O
as	O
an	O
open-source	O
,	O
extendable	O
,	O
and	O
free	O
framework	O
for	O
experimentation	O
in	O
the	O
area	O
of	O
evolutionary	O
computation	O
.	O
</s>
<s>
Namely	O
,	O
it	O
supports	O
the	O
implementation	O
(	O
through	O
additions	O
and	O
extensions	O
)	O
of	O
any	O
evolutionary	B-Algorithm
algorithm	I-Algorithm
.	O
</s>
