<s>
The	O
Humanoid	O
Ant	O
algorithm	O
(	O
HUMANT	B-Algorithm
)	O
is	O
an	O
ant	B-Algorithm
colony	I-Algorithm
optimization	I-Algorithm
algorithm	I-Algorithm
.	O
</s>
<s>
The	O
first	O
Multi-Objective	O
Ant	B-Algorithm
Colony	I-Algorithm
Optimization	I-Algorithm
(	O
MOACO	O
)	O
algorithm	O
was	O
published	O
in	O
2001	O
,	O
but	O
it	O
was	O
based	O
on	O
a	O
posteriori	O
approach	O
to	O
MOO	O
.	O
</s>
<s>
So	O
far	O
,	O
HUMANT	B-Algorithm
algorithm	O
is	O
only	O
known	O
fully	O
operational	O
optimization	O
algorithm	O
that	O
successfully	O
integrated	O
PROMETHEE	O
method	O
into	O
ACO	O
.	O
</s>
<s>
The	O
HUMANT	B-Algorithm
algorithm	O
has	O
been	O
experimentally	O
tested	O
on	O
the	O
traveling	B-Algorithm
salesman	I-Algorithm
problem	I-Algorithm
and	O
applied	O
to	O
the	O
partner	O
selection	O
problem	O
with	O
up	O
to	O
four	O
objectives	O
(	O
criteria	O
)	O
.	O
</s>
