搜索结果: 1-5 共查到“农业基础学科 classification”相关记录5条 . 查询时间(0.203 秒)
APPLICATION OF HYPERION DATA TO AGRICULTURAL LAND CLASSIFICATION AND VEGETATION PROPERTIES ESTIMATION IN SWITZERLAND
Agriculture Land Cover Classification Remote Sensing Hyper Spectral Object Vegetation Contextual
2015/7/29
On August 18, 2002, the Hyperion hyperspectral imager onboard the EO-1 platform recorded data over an intensively used
agricultural area in north western Switzerland, the Limpach Valley. The sensor’s...
Some important properties and classification of vertisols under Mediterranean climate
Vertisols soil properties classification
2011/1/10
Vertisols comprise some of the important arable land in Northwestern Turkey. Five sites were selected to present vertisols occurring in different parent materials of the study area. These soils occur ...
Studies on Fructan Accumulation in Wheat (Triticum aestivum L.):III. Varietal differences in degree of polymerization of fructan and classification by cluster analysis
Cluster analysis Degree of polymerization Fructan Gel filtration chromatography Molecular weight Nonstructural carbohydrate Pedigree Wheat
2009/7/29
Varietal differences in degree of polymerization (DP) of fructan in basal stem including leaf sheath of 29 wheat varieties relating on pedigree of breeding were investigated. Most of the varieties con...
Problems with the classification and prediction of extreme weather phenomena
extreme weather phenomena classification prediction
2008/11/18
Problems concerning classification and prediction of extreme weather phenomena were discussed. Classification of more important meteorological elements and extreme events are shown.
KERNEL-BASED CLASSIFICATION OF TISSUES USING FEATURE WEIGHTINGS
Support Vector Machines (SVMs) classification kernel functions feature ranking algorithms
2010/3/24
In high-dimensional spaces classification methods could be more effective using various
feature selection methods. The training procedure could be speeded up by decreasing the dimension of the featur...