|
7th
International
Symposium
on
Spatial
Accuracy
Assessment
in
Natural
Resources
and
Environmental
Sciences.
Edited
by
M.
Caetano
and
M.
Painho.
Symposium
chairs:
Chair:
Mário
Caetano
(Portuguese
Geographic
Institute,
PT)
Co-chair:
Marco
Painho
(ISEGI
– New
University
of
Lisbon,
PT)
Organizing
Committee:
Secretary:
Maria
Pereira
(Portuguese
Geographic
Institute,
PT)
Members:
Amílcar
Soares
(IST,
Technical
University
of
Lisbon,
ePT),
Cidália
Fonte
(University
of
Coimbra,
PT),
Gerard
Heuvelink
(Wageningen
University,
NL),
Linda
Lilburne
(Landcare
Research,
NZ),
Rui
Juliao
(Portuguese
Geographic
Institute,
PT)
|
OFFICIAL
BROCHURE
| THE
FINAL
REPORT
| PHOTOS
|
PLENARY
LECTURES
A
methodology
for
translating
positional
error
into
measures
of
attribute
error,
and
combining
the
two
error
sources
The
evaluation
and
comparison
of
thematic
maps
derived
from
remote
sensing
Incorporating
process
knowledge
in
spatial
interpolation
of
environmental
variables
Towards
a systems
approach
to
the
visualization
of
spatial
uncertainty
Expanding
the
conceptual,
mathematical
and
practical
methods
for
map
comparison
APPROACHES
TO
SPATIAL
ACCURACY
ASSESSMENT
Analysis
of
homogeneity
and
isotropy
of
spatial
uncertainty
by
means
of
GPS
kinematic
check
lines
and
circular
statistics
Statistical
efficiency
of
model-informed
geographic
sampling
designs
A
stratified
sampling
approach
to
the
spatial
accuracy
assessment
of
digital
cartography:
an
application
to
the
portuguese
Ecological
Reserve
Spatial
sampling
design
for
prediction
taking
account
of
uncertain
covariance
structure
Spatial
properties
of
design-based
versus
model-based
approaches
to
environmental
sampling
CHARACTERISING
UNCERTAINTY
IN
DEM
Use
of
historical
flight
for
landslide
monitoring
Improvement
of
positional
accuracy
of
a landslide
database
using
digital
photogrammetry
techniques
Producing
digital
elevation
models
with
uncertainty
estimates
using
a multi-scale
Kalman
filter
Analysis
of
interpolation
errors
in
urban
digital
surface
models
created
from
Lidar
data
Digital
Terrain
Model
generation
using
airborne
LiDAR
in
a forested
area
of
Galicia,
Spain
Comparison
of
Methods
for
Deriving
a Digital
Elevation
Model
from
Contours
and
Modelling
of
the
Associated
Uncertainty
Assessing
the
accuracy
of
hexagonal
versus
square
tilled
grids
in
preserving
DEM
surface
flow
directions
ERROR
SENSITIVE
SPATIAL
DATABASES
Dealing
with
Multiple
Accuracy
Levels
in
Spatial
Databases
with
Continuous
Update
METADATA
AND
DATA
QUALITY
Do
spatial
data
consumers
really
understand
data
quality
information?
Modeling
spatial
variation
in
data
quality
using
linear
referencing
Do
users
ignore
spatial
dada
quality?
POSITIONAL
UNCERTAINTY
Checking
the
spatial
accuracy
of
class
boundaries
with
a varying
range
of
accuracy
requirements
Modelling
positional
errors
with
isotropic
random
vector
fields
Some
Basic
Mathematical
Constraints
for
the
Geometric
Conflation
Problem
Positional
Accuracy
of
Biological
Research
Data
in
GIS
– A
Case
Study
in
the
Swiss
National
Park
Reducing
positional
error
in
spatio-temporal
analyses
Topological
relations
using
two
models
of
uncertainty
for
lines
Enhancement
of
image-to-image
co-registration
accuracy
using
spectral
matching
methods
A
new
method
for
obtaining
geoidal
undulations
through
Artificial
Neural
Networks
PROPAGATION
OF
UNCERTAINTY
Sensitivity
analysis
and
uncertainty
analysis
for
vector
geographical
applications
Sensitivity
analysis
on
spatial
models:
a new
approach
A
comparison
of
error
propagation
analysis
techniques
applied
to
agricultural
models
Error
propagation
in
groundwater
pesticide
vulnerability
modelling
Spatial
uncertainty
analysis
of
pesticide
leaching
using
a metamodel
of
PEARL
Simulating
space-time
uncertainty
in
continental-scale
gridded
precipitation
fields
for
agrometeorological
modelling
SPATIAL
UNCERTAINTY
MODELLING
FOR
CATEGORICAL
DATA
RENalyzer:
A tool
to
facilitate
the
spatial
accuracy
assessment
of
digital
cartography
Categorical
models
for
spatial
data
uncertainty
Using
spatially
constrained
clustering
in
land
cover
mapping
Weighting
fidelity
versus
classified
area
in
remote
sensing
classifications
from
a pixel
and
a polygon
perspective
SPATIO-TEMPORAL
ANALYSES
AND
UNCERTAINTY
Identification
of
inhomogeneities
in
precipitation
time
series
using
SUR
models
and
the
Ellipse
test
Estimating
error
and
uncertainty
in
change
detection
analyses
of
historical
aerial
photographs
Kriging
of
spatial-temporal
water
vapor
data
Mapping
trends
in
water
table
depths
in
a Brazilian
Cerrado
area
Reducing
uncertainty
in
analysis
of
relationship
between
vegetation
patterns
and
precipitation
Modeling
uncertainty
in
spatiotemporal
objects
STOCHASTIC
SPATIAL
SIMULATION
Assessing
spatial
clustering
of
MRSA
with
stochastic
simulations,
kernel
estimation
and
SATSCAN
Accuracy
assessment
of
digital
elevation
model
using
stochastic
simulation
Local
error
evaluation
in
DEM
using
direct
sequential
simulation
(DSS)
methodology
Progress
with
the
design
of
a soil
uncertainty
database,
and
associated
tools
for
simulating
spatial
realisations
of
soil
properties
Spatial
simulation
of
forest
using
Bayesian
state-space
models
and
remotely
sensed
data
UNCERTAINTY
IN
REMOTELY
SENSED
DATA
Accuracy
assessment
of
High
Resolution
Satellite
Imagery
by
Leave-one-out
method
Deriving
thematic
uncertainty
measures
in
remote
sensing
using
classification
outputs
Determining
the
effects
of
different
scanner
and
scanning
resolutions
on
orientation
errors
in
producing
of
Orthophotos
Effects
of
different
methods
for
estimating
impervious
surface
cover
on
runoff
estimation
at
catchment
level
Merging
Landsat
and
SPOT
digital
data
using
stochastic
simulation
with
reference
images
Accuracy
assessment
methodology
for
the
Mexican
national
forest
inventory:
a pilot
study
in
the
Cuitzeo
lake
watershed
A
classification
method
for
remotely
sensed
imagery
by
integrating
with
spatial
structure
information
The
critical
role
of
geographic
information
system
(GIS)
and
remote
sensing
(RS)
in
forest
site
classification
and
mapping
On
dealing
with
spatially
correlated
residuals
in
remote
sensing
and
GIS
Sampling
simulation
on
multi-source
output
forest
maps
- an
application
for
small
areas
A
performance
index
developed
by
data
envelopment
analysis
(DEA)
to
compare
the
efficiency
of
fire
risk
monitoring
actions
in
municipalities
of
Brazilian
Amazon
region
Hydraulic
and
event
knowledge
to
reduce
the
positional
uncertainty
in
SAR
flood
images
for
improved
flood
model
calibration
and
development
Comparing
accuracy
of
classified
Landsat
data
with
land
use
maps
reclassified
from
the
stand
type
maps
Assessing
the
Thematic
Accuracy
for
Coral
Reef
Classification
Uncertainty
characterization
in
remotely
sensed
land
cover
information
UNCERTAINTY
IN
SPATIAL
DATA
FUSION
Improving
positional
accuracy
and
preserving
topology
through
spatial
data
fusion
Semantic
similarity
assessment
in
support
of
spatial
data
integration
Matching
imperfect
spatial
data
Mapping
uncertainty
in
land
cover
characterization
by
comparison
of
land
cover
cartographies
- A
case
study
for
Portugal
UNCERTAINTY
IN
SPATIAL
DECISION
MAKING
A
fuzzy-based
tool
for
spatial
reasoning:
A Case
study
on
soil
erosion
hazard
prediction
Development
of
a decision
framework
to
identify
appropriate
spatial
and
temporal
scales
for
modeling
N flows
Uncertainty
and
Risk
Analysis
in
Hydrological
Models
for
Land-use
Management
Analysis
of
spatial
variability
of
pH,
P and
K in
red
latosoil
cultivated
in
direct
planting
system
Fitness
for
Use
- to
Support
Military
Decision
Making
USING
FUZZY
SET
THEORY
TO
CHARACTERISE
SPATIAL
UNCERTAINTY
Best
locations
for
river
water
quality
monitoring
sensors
through
fuzzy
interpolation
Conversion
between
the
vector
and
raster
data
structures
using
Fuzzy
Geographical
Entities
UGML:
an
extension
of
GML
to
provide
support
for
geographic
objects
with
uncertain
boundaries
VISUALISATION
OF
UNCERTAINTY
IN
GEOGRAPHICAL
DATA
Maps
are
not
what
they
seem:
representing
uncertainty
in
soil-property
maps
Expressing
attribute
uncertainty
in
spatial
data
using
blinking
regions
Dynamic
visualisation
of
spatial
and
spatio-temporal
probability
distribution
functions
POSTER
SESSION
IGeoE:
Positional
quality
control
in
the
1/25000
cartography
IGeoE:
Positional
quality
control
with
different
rtk
positioning
methods
Analysing
the
sensitivity
of
two
variogram
models
for
the
characterisation
of
the
spatial
pattern
of
depth
in
rivers
Precipitation
measurement
and
the
analysis
of
hydrological
resources
in
a river
basin
Analyzing
the
Accuracy
of
Spatial
and
Temporal
Dynamics
of
Land
Use
Pattern
in
Turkey:
Case
study
in
Inayet
and
Yenice
Forest
Planning
Units
Accuracy
improvement
program
for
VMap1
to
Multinational
Geospatial
Coproduction
Program
(MGCP)
using
artificial
neural
networks
Application
of
statistics
to
detection
of
green
resources
changes
at
Yangmingshan
area
using
remote
sensing
imagery
Artificial
Neural
Networks
applied
in
the
determination
of
Soil
Surface
Temperature
– SST
Classification
of
Spatial
Variation
Pattern
for
Identifying
Pollution
Sources:
A Case
Study
on
Sediment
Contamination
in
Bizerte
Lagoon,
Tunisia
NOTE:
The
above
listed
papers
have
not
been
peer-reviewed.
Please
read
also
the
website
disclaimer.
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