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基于EasyDL平台的甘肃陇南核桃主要病害诊断模型的构建及应用
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作者 满自红 王志成 +4 位作者 陈耀年 王让军 王一峰 王明霞 尚素琴 《西北农业学报》 CAS CSCD 北大核心 2024年第5期971-980,共10页
旨在解决甘肃陇南地区核桃产业中病虫害准确鉴定的问题,以提高种植户核桃园管理的水平和能力。基于自动化深度学习技术(Automated deep learning technology,AutoDL),利用机器学习模型搜索(Model Search)实现自动化人工智能(Automated a... 旨在解决甘肃陇南地区核桃产业中病虫害准确鉴定的问题,以提高种植户核桃园管理的水平和能力。基于自动化深度学习技术(Automated deep learning technology,AutoDL),利用机器学习模型搜索(Model Search)实现自动化人工智能(Automated artificial intelligence,AutoML)算法框架,基于飞桨开源深度学习平台Easy DL构建甘肃陇南核桃主要病害的诊断模型,并进行诊断精度的模型训练。结果显示,共246张训练集进入模型,鉴定为9种常见核桃病害,模型部署在API公用云上,通过微信小程序或浏览器运行。经训练,其诊断准确率达95%以上。说明通过EasyDL构建的陇南地区核桃上常见病害模型运行可靠,能够为核桃种植户提供准确的病害诊断,从而很好地指导种植户提高管理核桃园的水平和应付突发植保问题的能力,以便及时、迅速采取综合防治措施,最大程度地减少因病害造成的经济损失。同时也是相关从业人员和基层研究人员解决核桃植保问题的得力辅助工具。 展开更多
关键词 easyDL 病害诊断 深度学习技术 综合防治 甘肃
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Use of the “Veda-Lab Easy Reader+” for the Determination of T3, T4 and TSH Hormones in the Mountainous Population of Benin: Case of Natitingou
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作者 Pamphile Thierry Houngbo Natacha Aivodji +1 位作者 Rodrigue Akotegnon Alphonse Sezan 《Advances in Bioscience and Biotechnology》 CAS 2024年第1期39-51,共13页
The thyroid, an endocrine gland located at the base of the neck, produces thyroid hormones (triiodothyronine (T3) and thyroxine (T4)). The production of these hormones is possible by iodine and other nutrients such as... The thyroid, an endocrine gland located at the base of the neck, produces thyroid hormones (triiodothyronine (T3) and thyroxine (T4)). The production of these hormones is possible by iodine and other nutrients such as selenium and certain vitamins. To assess the thyroid disturbances in the mountain population of Benin, a survey was conducted in Natitingou, a mountain town located in the department of Atacora, in the northwest of Benin, on a sample of thirty (30) adults (15 men and 15 women), most of whom are educated. The results of the questionnaire revealed that 43% of the surveyed population acknowledged having knowledge on the mentioned subject and have dietary habits based on the consumption of seafood, and also legumes (20%). The examination of the serum results of the dosage of T3, T4 and TSH hormones revealed cases of thyroid disturbances in the region (36.32% in men and 44.98% in women). The analysis of a comparative table including the “VEDALAB Easy Reader+” and five (05) other readers, presents the performance, reading techniques, principles, advantages and disadvantages of each device. Pending further studies, some recommendations were made at the end of this study to the academic authorities regarding probable cases of dysthyroidism for which additional examinations are required and an awareness for the improvement of dietary habits. 展开更多
关键词 Thyroid TSH T3 T4 “VEDALAB easy Reader+”
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Periodic Solutions of Mixed Type p-Laplacian Equations with Deviating Arguments 被引量:5
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作者 WANG Xiao-ming 《Chinese Quarterly Journal of Mathematics》 CSCD 2012年第2期177-182,共6页
Based on Mansevich-Mawhin continuation theorem and some analysis skill,some sufficient conditions for the existence of periodic solutions for mixed type p-Laplacian equation with deviating arguments are established,... Based on Mansevich-Mawhin continuation theorem and some analysis skill,some sufficient conditions for the existence of periodic solutions for mixed type p-Laplacian equation with deviating arguments are established,which are complement of previously known results. 展开更多
关键词 P-LAPLACIAN periodic solutions mixed type deviating argument Man’asevichMawhin continuation theorem
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FLIP AND N-S BIFURCATION BEHAVIOR OF A PREDATOR-PREY MODEL WITH PIECEWISE CONSTANT ARGUMENTS AND TIME DELAY 被引量:1
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作者 尚随明 田玉 张雅静 《Acta Mathematica Scientia》 SCIE CSCD 2017年第6期1705-1726,共22页
In this paper, the stability and bifurcation behaviors of a predator-prey model with the piecewise constant arguments and time delay are investigated. Technical approach is fully based on Jury criterion and bifurcatio... In this paper, the stability and bifurcation behaviors of a predator-prey model with the piecewise constant arguments and time delay are investigated. Technical approach is fully based on Jury criterion and bifurcation theory. The interesting point is that the model will produce two different branches by limiting branch parameters of different intervals. Besides, image simulation is also given. 展开更多
关键词 piecewise constant arguments time delay flip bifurcation N-S bifurcation stability
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ASYMPTOTIC EQUIVALENCE OF ALTERNATELY ADVANCED AND DELAYED DIFFERENTIAL SYSTEMS WITH PIECEWISE CONSTANT GENERALIZED ARGUMENTS 被引量:1
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作者 Kuo-Shou CHIU 《Acta Mathematica Scientia》 SCIE CSCD 2018年第1期220-236,共17页
In this paper, we investigate the existence, uniqueness and the asymptotic equiv- alence of a linear system and a perturbed system of differential equations with piecewise alternately advanced and retarded argument of... In this paper, we investigate the existence, uniqueness and the asymptotic equiv- alence of a linear system and a perturbed system of differential equations with piecewise alternately advanced and retarded argument of generalized type (DEPCAG). This is based in the study of an equivalent integral equation with Cauchy and Green matrices type and in a solution of a DEPCAG integral inequality of Gronwall type. Several examples are also given to show the feasibility of results. 展开更多
关键词 piecewise constant argument of generalized type hybrid equations EQUIVALENCE asymptotic behavior Gronwall's inequality
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温针灸结合刺络拔罐应用于湿疹患者中的分析及对湿疹EASI评分的影响 被引量:1
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作者 袁婧茹 曹晓婷 郭勇 《系统医学》 2023年第12期48-52,共5页
目的研究湿疹患者采用中医温针灸结合刺络拔罐技术进行治疗的临床效果。方法选择2020年12月—2022年12月在包头市蒙医中医医院中医调养门诊接受治疗的80例湿疹患者为研究对象,按照随机数表法分成对照组和治疗组,每组40例。对照组开展常... 目的研究湿疹患者采用中医温针灸结合刺络拔罐技术进行治疗的临床效果。方法选择2020年12月—2022年12月在包头市蒙医中医医院中医调养门诊接受治疗的80例湿疹患者为研究对象,按照随机数表法分成对照组和治疗组,每组40例。对照组开展常规治疗方案;治疗组在常规方案基础上采用中医温针灸结合刺络拔罐技术进行治疗。对比两组研究对象治疗前后湿疹面积及严重程度评分(Eczema Area and Se⁃verity Index,EASI)、睡眠质量、瘙痒程度评分、皮肤状态相关指标、治疗总有效率、瘙痒症状消失、皮肤外观复常、治疗总时间、不良反应。结果治疗后,治疗组患者湿疹EASI评分为(1.39±0.17)分、睡眠质量(6.92±4.47)分、疼痛程度(1.97±0.36)分均低于对照组,差异有统计学意义(t=3.604、2.925、7.534,P<0.05)。治疗组皮肤状态指标水平优于对照组,差异有统计学意义(P<0.05)。治疗组总有效率高于对照组,差异有统计学意义(P<0.05)。治疗组瘙痒症状消失、皮肤外观复常、治疗总时间短于对照组,差异有统计学意义(P<0.05)。治疗组不良反应发生率低于对照组,差异有统计学意义(P<0.05)。结论湿疹患者采用中医温针灸结合刺络拔罐技术进行治疗,可迅速控制瘙痒等湿疹症状,帮助改善睡眠质量和皮肤状态,减轻炎症反应,减少不良反应,缩短治疗时间,提高治疗总有效率。 展开更多
关键词 温针灸 刺络拔罐 湿疹 EASI 瘙痒 睡眠
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Generalized Central Factorial Numbers with Odd Arguments 被引量:1
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作者 Youmna H. Zaid F. A. Shiha B. S. El-Desouky 《Open Journal of Modelling and Simulation》 2020年第3期61-72,共12页
In this paper, we consider <i>r</i>-generalization of the central factorial numbers with odd arguments of the first and second kind. Mainly, we obtain various identities and properties related to these num... In this paper, we consider <i>r</i>-generalization of the central factorial numbers with odd arguments of the first and second kind. Mainly, we obtain various identities and properties related to these numbers. Matrix representation and the relation between these numbers and Pascal matrix are given. Furthermore, the distributions of the signless r-central factorial numbers are derived. In addition, connections between these numbers and the Legendre-Stirling numbers are given. 展开更多
关键词 Generalized Central Factorial Numbers with Odd arguments Pascal Matrix Legendre-Stirling Numbers
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New Criteria for Oscillation of Vector Parabolic Equations with Continuous Distribution Arguments 被引量:3
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作者 LI Yuan-dan LUO Li-ping YU Yuan-hong 《Chinese Quarterly Journal of Mathematics》 CSCD 2011年第2期260-264,共5页
向量的一个班的摆动有连续分发争论的寓言的部分微分方程被学习。由采用 H 摆动和与内部产品减少尺寸的方法的概念,多维的摆动问题被变成一个维的功能的微分不平等有不最后积极的答案的问题。为方程的所有答案的 H 摆动的一些新足够的... 向量的一个班的摆动有连续分发争论的寓言的部分微分方程被学习。由采用 H 摆动和与内部产品减少尺寸的方法的概念,多维的摆动问题被变成一个维的功能的微分不平等有不最后积极的答案的问题。为方程的所有答案的 H 摆动的一些新足够的条件在 Dirichlet 边界状况下面被获得,在 H 是 RM 的联合起来的向量的地方。 展开更多
关键词 H 摆动 向量 寓言的方程 连续分发争论
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Further Oscillation Results for a Class of Hyperbolic Equations with Continuous Distributed Deviating Arguments
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作者 ZHANG Meng SONG Guo-hua 《Chinese Quarterly Journal of Mathematics》 CSCD 2012年第1期145-151,共7页
A class of hyperbolic equations with continuous distributed deviating arguments is considered and its oscillation theorems are discussed.These theorems are of higher degree of generality and deal with the cases which ... A class of hyperbolic equations with continuous distributed deviating arguments is considered and its oscillation theorems are discussed.These theorems are of higher degree of generality and deal with the cases which are not covered by the known criteria.Particularly,these criteria extend and unify a number of existing results. 展开更多
关键词 oscillation criteria hyperbolic equations continuous distributed deviating arguments
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Oscillation of Differential Equations with Deviating Arguments
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作者 Yong Zhou (Department of Mathematics, Xiangtan University, Xiangtan, 411 105 ) Y. H. Yu (Institute of Applied Mathematics, Academia Sinica, Beijing, 100080) 《数学理论与应用》 1999年第2期116-118,共3页
In this paper we establish new oscillation criteria for all solution of the first order differential equation with deviating argument. Our result can be applied to the case when coefficients and deviating arguments ar... In this paper we establish new oscillation criteria for all solution of the first order differential equation with deviating argument. Our result can be applied to the case when coefficients and deviating arguments are oscillatory and essentially improve the known results in the literature. 展开更多
关键词 OSCILLATION DIFFERENTIAL EQUATION deviating argument.
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New Results on Oscillation of even Order Neutral Differential Equations with Deviating Arguments
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作者 Lianzhong Li Fanwei Meng 《Advances in Pure Mathematics》 2011年第3期49-53,共5页
In this paper, we point out some small mistakes in [6] and revise them, we obtain some new oscillation results for certain even order neutral differential equations with deviating arguments. Our results extend and imp... In this paper, we point out some small mistakes in [6] and revise them, we obtain some new oscillation results for certain even order neutral differential equations with deviating arguments. Our results extend and improve many known oscillation criteria because the article just generalizes Meng and Xu’s results. 展开更多
关键词 OSCILLATION NEUTRAL DIFFERENTIAL EQUATION Deviating argument
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Analytical Approach to Differential Equations with Piecewise Continuous Arguments via Modified Piecewise Variational Iteration Method
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作者 Qi Wang 《Journal of Applied Mathematics and Physics》 2014年第1期26-31,共6页
In the present article, we apply the modified piecewise variational iteration method to obtain the approximate analytical solutions of the differential equations with piecewise continuous arguments. This technique pro... In the present article, we apply the modified piecewise variational iteration method to obtain the approximate analytical solutions of the differential equations with piecewise continuous arguments. This technique provides a sequence of functions which converges to the exact solution of the problem. Moreover, this method reduces the volume of calculations because it does not need discretization of the variables, linearization or small perturbations. The results seem to show that the method is very reliable and convenient for solving such equations. 展开更多
关键词 Delay Differential EQUATIONS PIECEWISE CONTINUOUS arguments VARIATIONAL ITERATION Method Approximation
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中国农村居民消费模式变迁研究--基于EASI模型的结构计量分析
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作者 王晓丽 杨丹 《数量经济研究》 2023年第1期101-125,共25页
促进消费扩张是推进国内经济内生增长和保障民生发展的战略要点,对农村居民消费模式的探讨成为学界和政界共同关注的重点问题。本文采用中国家庭收入调查(CHIP)2002年、2007年和2013年的微观家户数据,构建精确的仿射斯通指数隐式马氏需... 促进消费扩张是推进国内经济内生增长和保障民生发展的战略要点,对农村居民消费模式的探讨成为学界和政界共同关注的重点问题。本文采用中国家庭收入调查(CHIP)2002年、2007年和2013年的微观家户数据,构建精确的仿射斯通指数隐式马氏需求系统(EASI)模型对中国农村居民消费行为进行结构计量分析。(1)中国农村居民消费水平整体提高,地区差距由“东—中—西”三级阶梯状转向“东—中西”两极分化的态势,中西部地区农村居民消费潜力有待释放。(2)中国农村居民各项生活消费的恩格尔曲线基本呈现“S形”等复杂形式,市场价格、居民收入水平以及家庭特征都会对居民消费行为产生显著影响。(3)中国农村居民消费模式有向“发展享受型”转变的趋势。中国农村居民的家庭用品、文教娱乐、其他等发展享受型消费易受自身价格影响,而其他消费项目价格的影响较小;食品和衣着的支出弹性小于1,为生活必需品,家庭用品、文教娱乐、医疗保健和其他等发展享受型消费的支出弹性大于1,且逐年增大。(4)不同特征家庭间消费模式异质性明显。不同特征的农村居民家庭在食品、衣着、居住和家庭用品消费上差异不大,其消费模式差异主要体现在交通通信、文教娱乐和医疗保健等消费上。本文研究为引导农村消费、调整产业结构、实现经济平稳较快发展等国家宏观政策的制定奠定了微观实证基础。 展开更多
关键词 农村居民消费 恩格尔曲线 价格弹性 支出弹性 EASI模型
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Political Reasoning and the Typology of Arguments in the Context of Political Philosophy
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作者 Lukasz Perlikowski 《Journal of Philosophy Study》 2015年第9期453-468,共16页
关键词 类型学 政治 哲学 不可通约性 不均衡性 局部特征 理性 不兼容
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A two-phase system call arguments attribute analyzing method
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作者 李红娇 李建华 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2008年第4期573-577,共5页
To detect more attacks aiming at key security data in program behavior-based anomaly detection,the data flow properties were formulated as unary and binary relations on system call arguments.A new method named two-phr... To detect more attacks aiming at key security data in program behavior-based anomaly detection,the data flow properties were formulated as unary and binary relations on system call arguments.A new method named two-phrase analysis(2PA)is designed to analyze the efficient relation dependency,and its description as well as advantages are discussed.During the phase of static analysis,a dependency graph was constructed according to the program's data dependency graph,which was used in the phase of dynamic learning to learn specified binary relations.The constructed dependency graph only stores the information of related arguments and events,thus improves the efficiency of the learning algorithm and reduces the size of learned relation dependencies.Performance evaluations show that the new method is more efficient than existing methods. 展开更多
关键词 计算机软件 操作系统 自变量 依存性
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Easy Know Star——WE Know Star Better You Know Star Easier
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《音乐世界》 2003年第9期27-27,共1页
明星的大秘密小秘密对Easy来说都不是秘密
关键词 WE Know Star Better You Know Star Easier 深田恭子 easy Know Star
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Locke’s Tolerance Theory and the Workmanship Argument
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作者 WU Yuntong ZHANG Lidan 《Cultural and Religious Studies》 2023年第11期549-554,共6页
John Locke’s tolerance theory involves the core issue of the relationship between reason and belief in the philosophy of religion.However,there is always controversy over whether the scope of adaptation of this theor... John Locke’s tolerance theory involves the core issue of the relationship between reason and belief in the philosophy of religion.However,there is always controversy over whether the scope of adaptation of this theory is within a religion,between religions,or in a broader field.Considering that the overall moral approach of Locke’s philosophy requires the workmanship argument as a defense,and examining it from this point of view,it can be found that Locke’s efforts to transcend Creationism with this argument have resulted in a successful breakthrough,which makes tolerance not only a religion topic,but also a social principle. 展开更多
关键词 John Locke the workmanship argument tolerance theory moral approach
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基于重采样和混合集成学习的不平衡窃电检测 被引量:2
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作者 游文霞 梁皓 +3 位作者 杨楠 李清清 吴永华 李文武 《电网技术》 EI CSCD 北大核心 2024年第2期730-739,共10页
针对电力用户类别不平衡导致窃电检测具有偏向性问题,该文提出一种基于重采样和混合集成学习的不平衡窃电检测模型。首先以Easy-ensemble混合集成学习框架为基础确定最佳采样子集数;然后通过重采样自适应策略,即根据用户用电数据集的不... 针对电力用户类别不平衡导致窃电检测具有偏向性问题,该文提出一种基于重采样和混合集成学习的不平衡窃电检测模型。首先以Easy-ensemble混合集成学习框架为基础确定最佳采样子集数;然后通过重采样自适应策略,即根据用户用电数据集的不平衡度以及最佳采样子集数确定检测模型的重采样方式,使用电数据达到平衡;最后按照先串行集成减小偏差、后并行集成降低方差的混合集成方式,对重采样后的均衡样本进行窃电检测。算例对比分析表明所提检测模型通过重采样和混合集成有效解决了传统集成算法在不平衡窃电检测中的偏向问题,降低了由于用电数据的不平衡性对集成结果的影响,提高了用户类别不平衡的窃电检测效果,在多种不平衡度下模型的准确率、F1值和G均值均表现优异。 展开更多
关键词 窃电检测 不平衡数据 重采样 集成学习 easy-Ensemble集成框架
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Human Rights-based Argumentation in Climate Change Lawsuits
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作者 杨欣 CHEN Feng 《The Journal of Human Rights》 2023年第2期257-279,共23页
Climate change lawsuits represented by strategic litigation have become a new force to promote global climate governance. Among them, using the norms and theories of human rights law to present litigation claims, cond... Climate change lawsuits represented by strategic litigation have become a new force to promote global climate governance. Among them, using the norms and theories of human rights law to present litigation claims, conduct legal reasoning, and form human rights-based argumentation has been one of the most successful strategies for climate change lawsuits. The Paris Agreement marked a major watershed for human rights-based argumentation in climate change lawsuits: Before the signing of the Agreement, human rights-based argumentation in climate change lawsuits remained in its trial stage;since the signing of the Paris Agreement, as a litigation strategy, it has become more flexible and diversified, as its relationship with climate governance is becoming increasingly complicated. The uncertainty of climate legal obligation and the process of legalization of climate targets have fostered new dimensions for human rights-based argumentation: Shifting from an accountability logic to a litigation strategy, from international law to domestic law, from holding governments accountable to holding enterprises accountable. There are micro, medium, and macro paths to clarify the human rights-based argumentation, all leading to truly integrating human rights perspectives and ideas into a nation’s specific process of climate governance and valuing and leveraging the value of human rights-based argumentation as a tool, so as to achieve the goal of climate governance. 展开更多
关键词 climate change lawsuits strategic litigation human rights-based argumentation climate targets
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EASY AR支持下的移动端中药材实时建模系统
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作者 程锋 魏东华 陈诗源 《电脑知识与技术》 2023年第26期112-114,共3页
为了普及中药材文化知识,满足对中药材模型沉浸式观看体验的需求,本项目基于Android平台和Unity3D进行开发,并采用Easy AR图像识别模块及平面跟踪技术,将中药材的科普、识别、学习等功能集于一体。项目方案取得了虚实光照一致性的良好表... 为了普及中药材文化知识,满足对中药材模型沉浸式观看体验的需求,本项目基于Android平台和Unity3D进行开发,并采用Easy AR图像识别模块及平面跟踪技术,将中药材的科普、识别、学习等功能集于一体。项目方案取得了虚实光照一致性的良好表现,实时性高,系统流畅性佳,提供了一种更加有效的中药材移动AR实验教学模式。 展开更多
关键词 UNITY3D easy AR AR技术 移动开发
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