Back to Search
Start Over
Evaluation of Soil Rocky Desertification in Karst Region Based on Deep Belief Network.
- Source :
- Ecological Chemistry & Engineering S / Chemia i Inzynieria Ekologiczna S; Jun2023, Vol. 30 Issue 2, p167-173, 7p
- Publication Year :
- 2023
-
Abstract
- Dynamic features from remote sensing photos may be successfully extracted using deep learning and symmetric network structure, which can then be used to direct them to carry out accurate classification. The DBN model can more effectively extract features from photos since it uses unsupervised learning. It can be reduced to the many symmetric Restricted Boltmann Machines (RBM) training problem. In this paper, a soil rocky desertification (RD) assessment model based on a deep belief network (DBN) is created in light of the complicated influencing aspects of Karst RD risk assessment encompassing several geographical elements. The model builds upon the conventional RBM framework and incorporates the influence layer of related elements as an auxiliary requirement for retrieving Geographic Information System (GIS) score data. Then, in order to forecast the level of soil rocky desertification, it learns the features of many elements. The experimental results show that the proposed model proposed in this paper has better prediction performance and faster convergence speed, and its classification results for different degrees of RD are more consistent with the actual risk assessment results. [ABSTRACT FROM AUTHOR]
- Subjects :
- DESERTIFICATION
KARST
GEOGRAPHIC information systems
DEEP learning
SOILS
Subjects
Details
- Language :
- English
- ISSN :
- 18986196
- Volume :
- 30
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Ecological Chemistry & Engineering S / Chemia i Inzynieria Ekologiczna S
- Publication Type :
- Academic Journal
- Accession number :
- 165047891
- Full Text :
- https://doi.org/10.2478/eces-2023-0016