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Table 1:
Table showing the different models considered for
model comparison. The columns are:
is the temporal AR order,
indicates the prior on
,
indicates
the choice of modelling for
,
indicates
the prior on
, DIC is the Deviance Information Criterion (a small
value indicates a better model).
ARD (automatic relevance determination) or MRF
(Markov Random Field) or NI (non-informative) indicates the type
of prior used when a relevant parameter is being sampled from. No
spatial noise modelling (NS) Spatially stationary (SS) or
spatially non-stationary (SN) indicates the choice of modelling
for the parameter
.
Model |
|
|
|
|
DIC |
1 |
0 |
NI |
NS |
NI |
9639 |
2 |
1 |
NI |
NS |
NI |
3879 |
3 |
3 |
NI |
NS |
NI |
3975 |
4 |
3 |
ARD |
NS |
NI |
3312 |
5 |
3 |
MRF |
NS |
NI |
2608 |
6 |
1 |
NI |
SS |
NI |
3825 |
7 |
1 |
NI |
SN |
NI |
2452 |
8 |
1 |
NI |
SN |
ARD |
2108 |
9 |
3 |
MRF |
SN |
ARD |
1665 |
10 |
3 |
MRF |
SN |
MRF |
1661 |
The DIC obtained for the different models are shown in
table 1.
Subsections
Next: Temporal
Up: Deviance Information Criterion (DIC)
Previous: Spatial