<s>
The	O
parallel	B-Architecture
terraced	I-Architecture
scan	I-Architecture
is	O
a	O
multi-agent	O
based	O
search	B-Application
technique	I-Application
that	O
is	O
basic	O
to	O
cognitive	B-Architecture
architectures	I-Architecture
,	O
such	O
as	O
Copycat	B-Language
,	O
Letter-string	O
,	O
the	O
Examiner	O
,	O
Tabletop	O
,	O
and	O
others	O
.	O
</s>
<s>
The	O
parallel	B-Architecture
terraced	I-Architecture
scan	I-Architecture
builds	O
on	O
the	O
concepts	O
of	O
the	O
workspace	O
,	O
coderack	O
,	O
conceptual	O
memory	O
,	O
and	O
temperature	O
.	O
</s>
