Suchergebnisse - Database Applications— Spatial Databases AND GIS General Terms Algorithms~

The assessment of landslide susceptibility mapping using random forest and decision tree methods in the Three Gorges Reservoir area, China von Zhang, Kaixiang, Wu, Xueling, Niu, Ruiqing, Yang, Ke, Zhao, Lingran

“… At present, research into landslide susceptibility mapping has begun to combine machine learning with remote sensing and geographic information system (GIS) techniques …”
Volltext

Modeling soil erosion susceptibility using GIS-based different machine learning algorithms in monsoon dominated diversified landscape in India von Chakrabortty, Rabin, Pal, Subodh Chandra

“… Severe rainfall causes soil to erode, which has far-reaching effects on the natural environment and anthropogenic activity. It is regulated by the interplay of …”
Volltext

Adaptive DTM generalization methods for tangible GIS applications von Papadogiorgaki, Maria, Partsinevelos, Panagiotis

“… Several international studies attempt to construct tangible GIS systems, forming real 3D surfaces using a large number of mechanical parts along a matrix formation …”
Volltext

Application of remote sensing indicators and deep learning algorithms to model the spatial distribution of soil moisture von Nasiri Khiavi, Ali

“… ) indices, and advanced Deep Learning Algorithms (DLAs), specifically Convolutional Neural Networks (CNN …”
Volltext

Identifying suitable dam sites using geospatial data and machine learning: a case study of the katsina-ala river in Benue State, Nigeria von Akajiaku, Ugochukwu Charles, Ohimain, Elijah Ige, Olodiama, Ebikombo-ere B., Eteh, Desmond Rowland, Winston, Ayebawanaemi G., Chukwuemeka, Prince, Otutu, Anslem O., Bamiekumo, Becky Peremoboere, Imoni, Okes

“… Sustainable water resource management in Nigeria faces significant challenges due to suboptimal dam site selection, exacerbating flood risks and inefficient …”
Volltext

Positional accuracy, positional uncertainty, and feature change detection in historical maps: Results of an experiment von Tucci, Michele, Giordano, Alberto

“… The measurement and management of positional accuracy and positional uncertainty is especially problematic in historical cartography and Historical GIS applications, for at least two reasons …”
Volltext

Flood susceptibility assessment using extreme gradient boosting (EGB), Iran von Mirzaei, Sajjad, Vafakhah, Mehdi, Pradhan, Biswajeet, Alavi, Seyed Jalil

“… Flood occurs as a result of high intensity and long-term rainfalls accompanied by snowmelt which flow out of the main river channel onto the flood prone areas and damage the buildings, roads …”
Volltext

Topological operators: a relaxed query processing approach von Belussi, Alberto, Catania, Barbara, Podestà, Paola

“… Among geo-spatial queries, those based on spatial and more precisely topological relations are currently used in an increasing number of applications …”
Volltext

Location-Based Data Dissemination for Spatial Queries in Wireless Broadcast Environments von Park, Kwangjin, Choo, Hyunseung

“… In this paper, we present broadcast-based spatial query processing algorithms designed to support k-NN （k-Nearest Neighbor …”
Volltext

Geospatial modelling of drought patterns in Oman: GIS-based and machine learning approach von Mansour, Shawky

“… By utilising an Artificial Neural Network (ANN) within a Geographic Information Systems (GIS) environment, this research aimed to project drought severity across Oman throughout the twenty-first century …”
Volltext

Landslide susceptibility mapping using GIS-based statistical and machine learning modeling in the city of Sidi Abdellah, Northern Algeria von Hamid, Bourenane, Massinissa, Braham, Nabila, Guessoum

“… Therefore, landslide susceptibility maps (LSMs) constitute an essential tool for effective hazard management and long-term development planning in landslide-prone areas …”
Volltext

Applying optimum fusion method to improve lithological mapping of sedimentary rocks using sentinel-2 and ASTER satellite images von Kabolizadeh, Mostafa, Rangzan, Kazem, Mousavi, Seyyed Sajedin, Azhdari, Ehsan

“… Based on the results of the employed methods, DWT and BT methods are good in terms of providing spectral and spatial information, respectively …”
Volltext

Template-based GIS computation: a geometric algebra approach von Luo, Wen, Yu, Zhaoyuan, Yuan, Linwang, Hu, Yong, Zhu, A-Xing, Lü, Guonian

“… The tight coupling between geospatial data and spatial analysis results in high costs in terms of efficiency when developing algorithms to accommodate different types of data, even when the analysis tasks are the same. Universal GIS …”
Volltext

Tracing Neanderthal mobility through the Romanian Carpathians: A GIS-based least-cost connectivity model von Murătoreanu, George, Cosac, Marian

“… Establishing natural areas connected in terms of accessibility to these caves may offer a different perspective for future researches and, above all, may increase the chances of discovering new caves …”
Volltext

Massively Parallel Lagrangian Relaxation Algorithm for Solving Large-Scale Spatial Optimization Problems Using GPGPU von Lei, Ting L., Wang, Rongrong, Lei, Zhen

“… Lagrangian Relaxation (LR) is an effective method for solving spatial optimization problems in geospatial analysis and GIS …”
Volltext

Comparative Analysis of Different Spatial Interpolation Methods Applied to Monthly Rainfall as Support for Landscape Management von Caloiero, Tommaso, Pellicone, Gaetano, Modica, Giuseppe, Guagliardi, Ilaria

“… This paper aimed to implement and compare different spatial interpolation algorithms, both geostatistical and deterministic, of rainfall data in New Zealand …”
Volltext

Assessing Optimal Digital Elevation Model Selection for Active River Area Delineation Across Broad Regions von Ma, Shizhou, Beazley, Karen F., Nussey, Patrick, Greene, Christopher S.

“… The Active River Area (ARA) is a spatial approach for identifying the extent of functional riparian area …”
Volltext

Seismic hazard and risk assessment: a review of state-of-the-art traditional and GIS models von Jena, Ratiranjan, Pradhan, Biswajeet, Beydoun, Ghassan, Al-Amri, Abdullah, Sofyan, Hizir

“… into qualitative and quantitative spatial databases using geographical information systems (GIS). Various types of modeling approaches, such as traditional and GIS-based models, are used …”
Volltext

Modelling of human exposure to air pollution in the urban environment: a GPS-based approach von Dias, Daniela, Tchepel, Oxana

“… , and geo-spatial analysis algorithm was developed and implemented within a Geographical Information System to obtain time–activity patterns …”
Volltext

Permafrost estimation model in Upper Indus Basin von Pandey, Aayushi, Yadav, Bankim Chandra, Wani, John Mohd, Dimri, A P

“… It is followed by the application and tuning of several machine learning models to deliver an expected accuracy in terms of permafrost classes demarcated over the study region based on literature …”
Volltext