The combination of hyperspectral data and machine learning techniques is expected to enable the selection of only the most important features among these characteristics. In this study, we investigated the impact of various mulching treatments utilizing pine tree byproducts, including cru...
The Common pine sawfly (Diprion pini L.) (Hymenoptera, Diprionidae) is regarded as a significant threat to boreal pine forests. Defoliation by D. pini has resulted in severe growth loss and mortality of Scots pine (Pinus sylvestris L.) (Pinaceae) in eastern Finland. In this study, tree-...
1、生物的界级分类(classification of kingdoms oforganisms)根据生物的基本结构特点、特别是根据生物的演化概况所进行的各种“界”级分类系统。随着科学的发展,历史上曾先后出现过多种生物界级分类系统,主要有以下几种:(1)林奈的两界系统(1735),包括植物界和动物界;(2)海克尔的三界系统(1866年),包括原生生物界(Ki...
An accuracy of 88-90% was achieved in the classification of Scots pine, Norway spruce, and birch, using intensity variables. Spruce and birch showed the highest levels of confusion. Downsizing the training set from 30% to 2.5% of all trees had only a marginal effect on the performance of ...
1489554 Classifying timber using radio waves INSINOORITOIMISTO INNOTEC OY 9 Feb 1976 [14 Feb 1975 19 Nov 1975] 04910/76 Heading G1N Timber is classified by detecting knots in it by determining the phase shift of a micro-wave signal passed through it. Energy from an r.f. generator 2 prefe...
级分类oforganismskingdoms生物classification动物界 根据生物的基本结构特点、特别是根据生物的演化概况所进行的各种“界”级分类系统。 随着科学的发展,历史上曾先后出现过多种生物界级分类系统,主要有以下几种:(1)林 奈的两界系统(1735),包括植物界和动物界;(2)海克尔的三界系统(1866年),包括 原生生物界(Kingdompr...
Names of plants and animals: oak, pine, grass, pear, apple, tree; horse, cow, sheep, cat, dog, chicken Action, size, domain, state: come, go, eat, hear, beat, carry, good, evil, old, young, hot, cold, heavy, white, black; Numerals, pronouns, prepositions, conjunctions:one, ten...
1)Classification tree分类树 1.Mining optimal technics by using classification tree;用分类树的方法探索最佳工艺 2.Credit classification based on genetic algorithm and classification tree;基于遗传算法和分类树的信用分类方法 英文短句/例句 1.Application of Classified Tree to Characteristics Analysis of Satisfied...
(Longjing,generous,SpringSnail,Yuhuatea, pineneedlesetc.) 1-1-2roastedgreentea Commondryinggreen(Fujianbakedgreen,Zhejiangbakedgreen, microbakedgreen,SuHongqing,etc.) Tendergreen(MountHuangshanMaoFeng,TaipingHoukui,kacho GaoQiaoYinFengcloud,etc.) 1-1-3sungreentea Yunnangreen,ChuanQing,Shaanxigreenand...
DDYOLOv5 and ResNet-50 (Hu et al., 2022) Pine tree classification 98.71% Deep Attention Dense CNN model (Pandey and Jain, 2022b) Plant leaf disease classification 97.33% Dense convolutional neural networks () Plant disease classification 99.1% Proposed Approach Plant leaf classification 98.97 Thes...