<s>
Psychoinformatics	B-General_Concept
is	O
an	O
emerging	O
interdisciplinary	O
field	O
that	O
uses	O
principles	O
from	O
computer	B-General_Concept
science	I-General_Concept
for	O
the	O
acquisition	O
,	O
organization	O
,	O
and	O
synthesis	O
of	O
data	O
collected	O
from	O
psychology	O
to	O
reveal	O
information	O
about	O
psychological	O
traits	O
such	O
as	O
personality	O
and	O
mood	O
.	O
</s>
<s>
Psychoinformatics	B-General_Concept
solves	O
these	O
problems	O
by	O
storing	O
Big	B-Application
Data	I-Application
related	O
to	O
psychology	O
(	O
such	O
as	O
communications	O
on	O
smartphones	B-Application
or	O
social	O
media	O
websites	O
)	O
and	O
then	O
data	B-Application
mining	I-Application
for	O
relevant	O
psychological	O
information	O
.	O
</s>
