Highlights
Past Conferences
- Accuracy 2006 Conference
- A classification method for remotely sensed imagery by integrating with spatial structure information
- A comparison of error propagation analysis techniques applied to agricultural models
- A methodology for translating positional error into measures of attribute error, and combining the two error sources
- A new method for obtaining geoidal undulations through Artificial Neural Networks
- A performance index developed by data envelopment analysis (DEA) to compare the efficiency of fire risk monitoring actions in municipalities of Brazilian Amazon region
- A stratified sampling approach to the spatial accuracy assessment of digital cartography: an application to the Portuguese Ecological Reserve
- Accuracy assessment methodology for the Mexican national forest inventory: a pilot study in the Cuitzeo lake watershed
- Accuracy assessment of High Resolution Satellite Imagery by Leave-one-out method
- Accuracy assessment of digital elevation model using stochastic simulation
- Accuracy improvement program for VMap1 to Multinational Geospatial Co-production Program (MGCP) using artificial neural networks
- Analysing the sensitivity of two variogram models for the characterisation of the spatial pattern of depth in rivers.
- Analysis of homogeneity and isotropy of spatial uncertainty by means of GPS kinematic check lines and circular statistics
- Analysis of interpolation errors in urban digital surface models created from Lidar data
- Analysis of spatial variability of pH, P and K in red latosoil cultivated in direct planting system
- Analyzing the Accuracy of Spatial and Temporal Dynamics of Land Use Pattern in Turkey: Case study in İnayet and Yenice Forest Planning Units
- 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
- Assessing spatial clustering of MRSA with stochastic simulations, kernel estimation and SATSCAN.
- Assessing the Thematic Accuracy for Coral Reef Classification
- Assessing the accuracy of hexagonal versus square tilled grids in preserving DEM surface flow directions
- Best locations for river water quality monitoring sensors through fuzzy interpolation
- Categorical models for spatial data uncertainty
- Checking the spatial accuracy of class boundaries with a varying range of accuracy requirements
- Classification of Spatial Variation Pattern for Identifying Pollution Sources: A Case Study on Sediment Contamination in Bizerte Lagoon, Tunisia
- Comparing accuracy of classified Landsat data with land use maps reclassified from the stand type maps
- Comparison of Methods for Deriving a Digital Elevation Model from Contours and Modelling of the Associated Uncertainty
- Conversion between the vector and raster data structures using Fuzzy Geographical Entities
- Dealing with Multiple Accuracy Levels in Spatial Databases with Continuous Update
- 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
- Development of a decision framework to identify appropriate spatial and temporal scales for modeling N flows
- Digital Terrain Model generation using airborne LiDAR in a forested area of Galicia, Spain
- Do spatial data consumers really understand data quality information?
- Do users ignore spatial dada quality?
- Dynamic visualisation of spatial and spatio-temporal probability distribution functions
- Effects of different methods for estimating impervious surface cover on runoff estimation at catchment level
- Enhancement of image-to-image co-registration accuracy using spectral matching methods
- Error propagation in groundwater pesticide vulnerability modelling
- Estimating error and uncertainty in change detection analyses of historical aerial photographs
- Expanding the conceptual, mathematical and practical methods for map comparison
- Expressing attribute uncertainty in spatial data using blinking regions
- Fitness for Use - to Support Military Decision Making
- Hydraulic and event knowledge to reduce the positional uncertainty in SAR flood images for improved flood model calibration and development
- IGeoE: Positional quality control in the 1/25000 cartography
- IGeoE: Positional quality control with different rtk positioning methods
- Identification of inhomogeneities in precipitation time series using SUR models and the Ellipse test
- Improvement of positional accuracy of a landslide database using digital photogrammetry techniques
- Improving positional accuracy and preserving topology through spatial data fusion
- Incorporating process knowledge in spatial interpolation of environmental variables
- Kriging of spatial-temporal water vapor data
- Local error evaluation in DEM using direct sequential simulation (DSS) methodology
- Mapping trends in water table depths in a Brazilian Cerrado area
- Mapping uncertainty in land cover characterization by comparison of land cover cartographies - A case study for Portugal
- Maps are not what they seem: representing uncertainty in soil- property maps
- Merging Landsat and SPOT digital data using stochastic simulation with reference images
- Modeling spatial variation in data quality using linear referencing
- Modeling uncertainty in spatiotemporal objects
- Modelling positional errors with isotropic random vector fields
- On dealing with spatially correlated residuals in remote sensing and GIS
- Positional Accuracy of Biological Research Data in GIS – A Case Study in the Swiss National Park
- Precipitation measurement and the analysis of hydrological resources in a river basin
- Producing digital elevation models with uncertainty estimates using a multi-scale Kalman filter
- Progress with the design of a soil uncertainty database, and associated tools for simulating spatial realisations of soil properties
- RENalyzer: A tool to facilitate the spatial accuracy assessment of digital cartography
- Reducing positional error in spatio-temporal analyses
- Reducing uncertainty in analysis of relationship between vegetation patterns and precipitation
- Sampling simulation on multi-source output forest maps - an application for small areas
- Semantic similarity assessment in support of spatial data integration
- Sensitivity analysis and uncertainty analysis for vector geographical applications
- Sensitivity analysis on spatial models: a new approach
- Simulating space-time uncertainty in continental-scale gridded precipitation fields for agrometeorological modelling
- Some Basic Mathematical Constraints for the Geometric Conflation Problem
- Spatial sampling design for prediction taking account of uncertain covariance structure
- Spatial simulation of forest using Bayesian state-space models and remotely sensed data
- Spatial uncertainty analysis of pesticide leaching using a metamodel of PEARL
- Statistical efficiency of model-informed geographic sampling designs
- The critical role of geographic information system (GIS) and remote sensing (RS) in forest site classification and mapping
- The evaluation and comparison of thematic maps derived from remote sensing
- Topological relations using two models of uncertainty for lines
- Towards a systems approach to the visualization of spatial uncertainty
- UGML: an extension of GML to provide support for geographic objects with uncertain boundaries
- Uncertainty and Risk Analysis in Hydrological Models for Land- use Management
- Uncertainty characterization in remotely sensed land cover information
- Use of historical flight for landslide monitoring
- Using spatially constrained clustering in land cover mapping
- Weighting fidelity versus classified area in remote sensing classifications from a pixel and a polygon perspective
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International Spatial Accuracy Research Association | Admin: Tomislav Hengl, Na Yao | Contact: nayao@foxmail.com