<s>
Rhizome	B-Application
Navigation	I-Application
is	O
a	O
method	O
of	O
dynamically	O
creating	O
a	O
navigation	O
interface	O
for	O
data	O
systems	O
,	O
such	O
as	O
websites	O
and	O
databases	O
.	O
</s>
<s>
The	O
word	O
rhizome	O
is	O
used	O
as	O
a	O
metaphor	O
,	O
to	O
compare	O
the	O
growth	O
and	O
structure	O
of	O
rhizome	B-Application
navigation	I-Application
interfaces	O
with	O
the	O
complex	O
organic	O
growth	O
and	O
structure	O
of	O
rhizomes	O
,	O
underground	O
plant	O
stems	O
that	O
send	O
out	O
roots	O
and	O
shoots	O
from	O
their	O
nodes	O
.	O
</s>
<s>
A	O
good	O
example	O
of	O
rhizome	B-Application
navigation	I-Application
in	O
use	O
can	O
be	O
found	O
in	O
the	O
program	O
Enronic	O
.	O
</s>
<s>
The	O
program	O
uses	O
Prefuse	B-Language
,	O
an	O
open	B-License
source	I-License
Java	B-Language
library	O
for	O
creating	O
visual	O
representations	O
of	O
data	O
.	O
</s>
<s>
Rhizome	B-Application
Navigation	I-Application
is	O
an	O
open	B-License
source	I-License
project	O
which	O
aims	O
to	O
provide	O
useful	O
text	O
and	O
graphical	O
navigation	O
aids	O
to	O
users	O
of	O
websites	O
and	O
databases	O
,	O
by	O
analysing	O
the	O
navigation	O
selections	O
of	O
previous	O
users	O
.	O
</s>
