Spatial evapotranspiration, rainfall and land use data in water accounting–Part 1: Review of the accuracy of the remote sensing data

P Karimi, WGM Bastiaanssen - Hydrology and Earth System …, 2015 - hess.copernicus.org
The scarcity of water encourages scientists to develop new analytical tools to enhance water
resource management. Water accounting and distributed hydrological models are examples …

A new synergistic approach for monitoring wetlands using Sentinels-1 and 2 data with object-based machine learning algorithms

A Whyte, KP Ferentinos, GP Petropoulos - Environmental Modelling & …, 2018 - Elsevier
In this work the synergistic use of Sentinel-1 and 2 combined with the System for Automated
Geoscientific Analyses (SAGA) Wetness Index in the content of land use/cover (LULC) …

Self-guided segmentation and classification of multi-temporal Landsat 8 images for crop type mapping in Southeastern Brazil

B Schultz, M Immitzer, A Roberto Formaggio… - Remote Sensing, 2015 - mdpi.com
Only well-chosen segmentation parameters ensure optimum results of object-based image
analysis (OBIA). Manually defining suitable parameter sets can be a time-consuming …

Approximate spectral clustering with utilized similarity information using geodesic based hybrid distance measures

K Taşdemir, B Yalçin, I Yildirim - Pattern Recognition, 2015 - Elsevier
Spectral clustering has been popular thanks to its ability to extract clusters of varying
characteristics without using a parametric model in expense of high computational cost …

Monitoring of the risk of farmland abandonment as an efficient tool to assess the environmental and socio-economic impact of the Common Agriculture Policy

P Milenov, V Vassilev, A Vassileva, R Radkov… - International Journal of …, 2014 - Elsevier
Farmland abandonment (FLA) could be defined as the cessation of agricultural activities on
a given surface of land (Pointereau et al., 2008). FLA, often associated with social and …

Hybrid chemical reaction based metaheuristic with fuzzy c-means algorithm for optimal cluster analysis

J Nayak, B Naik, HS Behera, A Abraham - Expert Systems with Applications, 2017 - Elsevier
Hybridization of two or more algorithms has always been a keen interest of research due to
the quality of improvement in searching capability. Taking the positive insights of both the …

High Nature Value farmland identification from satellite imagery, a comparison of two methodological approaches

G Hazeu, P Milenov, B Pedroli, V Samoungi… - International Journal of …, 2014 - Elsevier
While the identification of High Nature Value (HNV) farmland is possible using the different
types of spatial information categories available at European scale, most data used is still …

An approximate spectral clustering ensemble for high spatial resolution remote-sensing images

K Taşdemir, Y Moazzen, I Yildirim - IEEE Journal of Selected …, 2015 - ieeexplore.ieee.org
Unsupervised clustering of high spatial resolution remote-sensing images plays a significant
role in detailed land-cover identification, especially for agricultural and environmental …

Sampling based approximate spectral clustering ensemble for partitioning datasets

Y Moazzen, K Tasdemir - 2016 23rd International Conference …, 2016 - ieeexplore.ieee.org
Spectral clustering is able to extract clusters with various characteristics without a parametric
model, however it is infeasible for large datasets due to its high computational cost and …

Sampling based approximate spectral clustering ensemble for unsupervised land cover identification

Y Moazzen, B Yalcin, K Taşdemir - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
Approximate spectral clustering (ASC), a recently popular approach for unsupervised land
cover identification, applies spectral clustering on a reduced set of data representatives …