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[期刊论文] 作者:显示全部作者, 来源:null 年份:2022
Letter handwriting,especially stroke correction,is of great importance for recording languages and expressing and exchanging ideas for individual behavior and the public.In this study,a biodegradable...
[期刊论文] 作者:Wanli Wen,Yunjian Jia,Wenchao Xia, 来源:中国通信(英文版) 年份:2022
swarms usually generate mas-sive data when performing tasks.These data can be harnessed with various machine...
[期刊论文] 作者:郝晓弘,薛泽华,裴婷婷,田岭峰, 来源:自动化与仪表 年份:2022
针对风电功率单一方法区间预测性能较差的问题,该文提出一种基于组合核方法的风电功率区间预测模型.首先利用混合核密度估计法,对核极限学习机(kernel extreme learning machine,KELM...)和粒子群优化最小二乘支持向量机(particle swarm optimization least square support vector machine,PSO-LSSVM)两种不同的核方法的风电功率点预测误差进行概率密度拟合...
[期刊论文] 作者:葛长喜, 来源:化工设计通讯 年份:2022
Press喷雾式工艺技术生产过程潜在的危险性进行分析,并针对性提出安全技术措施,以降低生产装置风险。...
[期刊论文] 作者:Haoqin Fang,Jianzhao Zhou,Zhenyu Wang,Ziqi Qiu,Yihua Sun,Yue Lin,Ke Chen,Xiantai Zhou,Ming Pan, 来源:化学科学与工程前沿 年份:2022
Modeling and optimization is crucial to smart chemical process operations.However,a large number of nonlinearities must be considered in a typical chemical process according to complex unit operations,chemical reactions and separations.This......
[期刊论文] 作者:Xi Huang,Cheng Cheng,Xiao-bing Zhang, 来源:防务技术 年份:2022
To increase launching frequency and decrease drag force of underwater projectiles,a serial multi-projectiles structure based on the principle of supercavitation is proposed in this paper.The drag reduction and supercavitation characteristic......
[学位论文] 作者:MohamedHanafyKotbIbrahim, 来源:浙江工商大学 年份:2022
[期刊论文] 作者:, 来源:null 年份:2022
This paper presents a hybrid ensemble classifier combined synthetic minority oversampling technique(SMOTE), random search(RS) hyper-parameters optimization algorithm and gradient boosting tree(GBT) to...
[期刊论文] 作者:Kaiqiang Feng,Weilong Lin,Feng Wu,Chengxin Pang,Liang Song,Yijia Wu,Rong Cao,Huiliang Shang,Xinhua Zeng, 来源:China Communications 年份:2022
The awareness detection in patients with disorders of consciousness currently relies on behavioral observations and CRS-R tests, however, the misdiagnosis rates have been relatively high.In this study...
[期刊论文] 作者:马飞燕,李向新, 来源:科学技术与工程 年份:2022
,针对金沙江沿岸某长期变形的滑坡体,采用麻雀搜索算法(sparrow search algorithm,SSA),结合核极限学习机算法(kernel-based extreme learning machine...,KELM)算法,对滑坡的位移变化提出一种新的多变量位移预测方法,并与传统的支持向量机(support vector machine,SVM)进行对比,结果显示改进的SSA-KE...
[期刊论文] 作者:, 来源:煤炭学报 年份:2022
针对矿井水中氟含量超标的问题,采用HAP滤料吸附工艺,通过吸附柱动态实验,考察了空床接触时间(Empty bed contact time, EBCT)、进水滤速、pH及进水中氟离子质量浓度等主要因素对含氟矿井水吸附除氟性能的影响...
[期刊论文] 作者:Ewan Chee,Wee Chin Wong,Xiaonan Wang, 来源:化学科学与工程前沿 年份:2022
Advanced model-based control strategies,e.g.,model predictive control,can offer superior control of key process variables for multiple-input multiple-output sys-tems.The quality of the system model is critical to controller performance and ......
[期刊论文] 作者:Patrick Otto Ludl,Raoul Heese,Johannes H(o)ller,Norbert Asprion,Michael Bortz, 来源:化学科学与工程前沿 年份:2022
Flowsheet simulations of chemical processes on an industrial scale require the solution of large systems of nonlinear equations,so that solvability becomes a practical issue.Additional constraints from technical,economic,environmental,and s......
[期刊论文] 作者:, 来源:null 年份:2022
In this paper, we review and analyze intrusion detection systems for Agriculture 4.0 cyber security. Specifically,we present cyber security threats and evaluation metrics used in the performance evalu...
[期刊论文] 作者:Mohamed Amine Ferrag,Lei Shu,Othmane Friha,Xing Yang, 来源:自动化学报(英文版) 年份:2022
In this paper, we review and analyze intrusion detection systems for Agriculture 4.0 cyber security. Specifically, we present cyber security threats and evaluation metrics used in the performance evaluation of an intrusion detection system ......
[期刊论文] 作者:J.A.Piehl,O.Samimi-Abianeh, 来源:热科学学报(英文版) 年份:2022
Recent combustion research has focused on low temperature combustion to meet engine emission regulations and to advance the development of low temperature homogenous compression ignition engines.Autoignition studies in this temperature regi......
[期刊论文] 作者:黄勇,郭剑辉, 来源:计算机与数字工程 年份:2022
由于支持向量机(Support Vector Machine,SVM)在高维度、非线性等情况下仍具有极高精确性故而被广泛应用于地形识别领域研究.在复杂的地形环境以及数据的不平衡等环境下,SVM可能会因为缺少较强的鲁棒性导致分类结果并不理想....论文以提高复杂地形环境下分类算法精确度为目的,在研究了深度信念网络(Deep Belief Network,DBN)[1]与支持向量机(Support Vector Machine,SVM)的基本理论并进行有效结合后应用于地形识别领域...
[期刊论文] 作者:韩智,李维欣,岳晓红,王沛,董敬民, 来源:中华眼外伤职业眼病杂志 年份:2022
目的评价玻璃体内注射抗VEGF药物联合EX-PRESS引流器植入术治疗新生血管性青光眼(NVG)的临床效果。方法前瞻性随机对照研究。...月就诊于郑州大学第一附属医院眼科的NVG92例(92眼),采用随机数字表法分为对照组和试验组,每组各46例(46眼),两组均行玻璃体内注射抗VEGF药物(康柏西普)进行常规治疗,在此基础上对照组行小梁切除术,试验组行EX-PRESS...
[期刊论文] 作者:E.U.Eyo,S.J.Abbey,T.T.Lawrence,F.K.Tetteh, 来源:地学前缘(英文版) 年份:2022
Soil swelling-related disaster is considered as one of the most devastating geo-hazards in modern history.Hence,proper determination of a soil\'s ability to expand is very vital for achieving a secure and safe ground for infrastructures.Acc......
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