<s>
In	O
information	O
system	O
and	O
information	B-General_Concept
technology	I-General_Concept
,	O
trust	B-Application
management	I-Application
is	O
an	O
abstract	O
system	O
that	O
processes	O
symbolic	O
representations	O
of	O
social	O
trust	O
,	O
usually	O
to	O
aid	O
automated	B-General_Concept
decision-making	I-General_Concept
process	O
.	O
</s>
<s>
in	O
a	O
form	O
of	O
cryptographic	O
credentials	O
,	O
can	O
link	O
the	O
abstract	O
system	O
of	O
trust	B-Application
management	I-Application
with	O
results	O
of	O
trust	O
assessment	O
.	O
</s>
<s>
Trust	B-Application
management	I-Application
is	O
popular	O
in	O
implementing	O
information	O
security	O
,	O
specifically	O
access	O
control	O
policies	O
.	O
</s>
<s>
The	O
concept	O
of	O
trust	B-Application
management	I-Application
has	O
been	O
introduced	O
by	O
Matt	O
Blaze	O
to	O
aid	O
the	O
automated	O
verification	O
of	O
actions	O
against	O
security	O
policies	O
.	O
</s>
<s>
Trust	B-Application
management	I-Application
can	O
be	O
best	O
illustrated	O
through	O
the	O
everyday	O
experience	O
of	O
tickets	O
.	O
</s>
<s>
Trust	B-Application
management	I-Application
can	O
be	O
seen	O
as	O
a	O
symbol-based	O
automation	O
of	O
social	O
decisions	O
related	O
to	O
trust	O
,	O
where	O
social	O
agents	O
instruct	O
their	O
technical	O
representations	O
how	O
to	O
act	O
while	O
meeting	O
technical	O
representations	O
of	O
other	O
agents	O
.	O
</s>
<s>
The	O
definition	O
and	O
perspective	O
on	O
trust	B-Application
management	I-Application
was	O
expanded	O
in	O
2000	O
to	O
include	O
concepts	O
of	O
honesty	O
,	O
truthfulness	O
,	O
competence	O
and	O
reliability	O
,	O
in	O
addition	O
to	O
trust	O
levels	O
,	O
the	O
nature	O
of	O
the	O
trust	O
relationship	O
and	O
the	O
context	O
.	O
</s>
<s>
Web	O
Services	O
Trust	O
Language	O
(	O
WS-Trust	O
)	O
brings	O
trust	B-Application
management	I-Application
into	O
the	O
environment	O
of	O
web	O
services	O
.	O
</s>
<s>
An	O
alternative	O
view	O
on	O
trust	B-Application
management	I-Application
questions	O
the	O
possibility	O
to	O
technically	O
manage	O
trust	O
,	O
and	O
focuses	O
on	O
supporting	O
the	O
proper	O
assessment	O
of	O
the	O
extent	O
of	O
trust	O
one	O
person	O
has	O
in	O
the	O
other	O
.	O
</s>
<s>
Trust	B-Application
management	I-Application
is	O
also	O
studied	O
in	O
specific	O
IT-related	O
field	O
such	O
as	O
transportation	O
.	O
</s>
<s>
Trust	B-Application
management	I-Application
is	O
an	O
important	O
topic	O
in	O
online	O
social	O
network	O
these	O
days	O
.	O
</s>
