Figate
发表于 2025-3-28 18:36:26
Fast Implementation of String-Kernel-Based Support Vector Classifiers by GPU Computingay grading. The rapid growth in the amount of text data gives rise to the urgent need for fast text classification algorithms. In this paper, we propose a GPU based SVM solver for large scale text datasets. Using Platt’s Sequential Minimal Optimization algorithm, we achieve a speedup of 5–40 times o
creditor
发表于 2025-3-28 20:55:58
Classification of Imbalanced Data by Combining the Complementary Neural Network and SMOTE Algorithm the majority classes. The features in the minority classes are normally difficult to be fully recognized. In this paper, a method is proposed to enhance the classification accuracy for the minority classes. The proposed method combines Synthetic Minority Over-sampling Technique (SMOTE) and Compleme
面包屑
发表于 2025-3-29 00:38:00
semi-arid zones, supplementary irrigation is becoming popular in semi-humid regions as well. The record of irrigation speaks for itself in terms of increased crop production. However, the question remains as to how permanent the achievement may be. Judging from history, it seems that irrigation even
铁塔等
发表于 2025-3-29 03:11:58
Sercan Taha Ahi,Natsue Yoshimura,Hiroyuki Kambara,Yasuharu Koikes how the study of the soil became a science and institutionalized in the USA between 1860 and 1960. The story meanders through the activities, ideas, publications, and correspondence of people who influenced the progressions, that led to the budding and early blossoming of American and internationa
companion
发表于 2025-3-29 08:37:35
Wenting Tu,Shiliang Sun Europe could be applied in the USA. By the late 1800s it was realized that more soil knowledge was needed. Experimental stations were founded, soil research and teaching were started at universities, and a national soil survey was established. Soil research shed its agricultural chemistry, bacterio
THE
发表于 2025-3-29 13:28:49
Gert Van Dijck,Ahmad Jezzini,Stanislav Herwik,Sebastian Kisban,Karsten Seidl,Oliver Paul,Patrick Rutof Mississippi, Maryland, and Tennessee. In 1891, a soils division was established within the Department of Agriculture. In 1899, it began a program that aimed for a nationwide soil survey similar to the geological survey. In this new survey program, the soils would be mapped, studied, and described
酷热
发表于 2025-3-29 17:54:41
Yoshikazu Washizawa,Hiroshi Higashi,Tomasz Rutkowski,Toshihisa Tanaka,Andrzej CichockiStudy of fractal properties allows step-by-step establishment of lithological homogeneity, or lithological breaks, without time-consuming determination of particle size distribution and mineralogy. The genetic profile of forest soils in the gullied Dnieper Prysamarya evolved alongside transport and
步履蹒跚
发表于 2025-3-29 22:58:44
Yunjun Nam,Qibin Zhao,Andrzej Cichocki,Seungjin ChoiStudy of fractal properties allows step-by-step establishment of lithological homogeneity, or lithological breaks, without time-consuming determination of particle size distribution and mineralogy. The genetic profile of forest soils in the gullied Dnieper Prysamarya evolved alongside transport and
CRP743
发表于 2025-3-30 02:55:24
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难取悦
发表于 2025-3-30 06:03:14
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