<s>
Textual	B-Algorithm
case-based	I-Algorithm
reasoning	I-Algorithm
(	O
TCBR	O
)	O
is	O
a	O
subtopic	O
of	O
case-based	O
reasoning	O
,	O
in	O
short	O
CBR	O
,	O
a	O
popular	O
area	O
in	O
artificial	B-Application
intelligence	I-Application
.	I-Application
</s>
<s>
CBR	O
suggests	O
the	O
ways	O
to	O
use	O
past	O
experiences	O
to	O
solve	O
future	O
similar	O
problems	O
,	O
requiring	O
that	O
past	O
experiences	O
be	O
structured	O
in	O
a	O
form	O
similar	O
to	O
attribute-value	B-Application
pairs	I-Application
.	O
</s>
