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Multi-task Joint Sparse Representation Classification Based on Fisher Discrimination Dictionary Learning

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Computers, Materials & Continua 2018年第10期57卷 25-48页

作者： Rui Wang miaomiao shen Yanping Li Samuel Gomes School of Communication and Information Engineering Shanghai UniversityNo.99 Shangda RoadShanghai200444China School of Mechatronics MethodsModels and Skills Laboratory(M3M)Universite de Technologie de Belfort-Montbeliard90010 Belfort cedexBelfortFrance

Recently,sparse representation classification(SRC)and fisher discrimination dictionary learning(FDDL)methods have emerged as important methods for vehicle *** this paper,inspired by recent breakthroughs of discrimination dictionary learning approach and multi-task joint covariate selection,we focus on the problem of vehicle classification in real-world applications by formulating it as a multi-task joint sparse representation model based on fisher discrimination dictionary learning to merge the strength of multiple features among multiple *** improve the classification accuracy in complex scenes,we develop a new method,called multi-task joint sparse representation classification based on fisher discrimination dictionary learning,for vehicle *** our proposed method,the acoustic and seismic sensor data sets are captured to measure the same physical event simultaneously by multiple heterogeneous sensors and the multi-dimensional frequency spectrum features of sensors data are extracted using Mel frequency cepstral coefficients(MFCC).Moreover,we extend our model to handle sparse environmental *** experimentally demonstrate the benefits of joint information fusion based on fisher discrimination dictionary learning from different sensors in vehicle classification tasks.

关键词： Multi-sensor fusion fisher discrimination dictionary learning(FDDL) vehicle classification sensor networks sparse representation classification(SRC)

New insights on the age of the Mengyejing Formation in the Simao Basin,SE Tethyan domain and its geological implications

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Science China Earth Sciences 2021年第2期64卷 231-252页

作者： Maodu YAN Dawen ZHANG Xiaomin FANG Weilin ZHANG Chunhui SONG Chenglin LIU Jinbo ZAN miaomiao shen Key Laboratory of Continental Collision and Plateau Uplift Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China Center for Excellence in Tibetan Plateau Earth Sciences Chinese Academy of SciencesBeijing 100101China College of Tourism and Environmental Resource Zaozhuang UniversityZaozhuang 277160China University of Chinese Academy of Sciences Beijing 100049China School of Earth Sciences Key Laboratory of Western China’s Mineral Resources of Gansu ProvinceLanzhou UniversityLanzhou 730000China MLR Key Laboratory of Metallogeny and Mineral Assessment Institute of Mineral ResourcesChinese Academy of Geological SciencesBeijing 100037China

Knowledge on the origin and mechanism of the large potash formation in the southeast Tethyan tectonic domain are still under debate,one of which mainly due to the controversial ages of the potash-bearing *** we present a detailed detrital zircon U-Pb geochronologic-magnetostratigraphic study of the potash-bearing Mengyejing(MYJ)Formation(Fm)from the Simao Basin.948 paleomagnetic cores and 4 detrital zircon U-Pb samples were collected from a 932-m thick Jiangcheng *** demagnetization isolated 857 primary characteristic remnant magnetization(ChRM)directions,indicated by positive reversals and fold tests and petrologic *** normal and seven reversed polarity zones were identified and correlated well with chrons C27r to C34n of the geomagnetic polarity timescale(GPTS2012),yielding the first known age sequence of>112 to~63 Ma for the MYJ *** ages for the potash bearing strata in the Simao commenced~20 Ma earlier than those in the adjacent Khorat basins,opposite to the traditional viewpoint that the former would rather correspond to the middle and lower parts of the *** the paleogeographic reconstruction of likely a pan-Simao-Khorat basin during the Cretaceous,~85 Ma would be another important potential period for future potash exploration in the Simao Basin.

关键词： Simao Basin Magnetostratigraphy Potash-bearing sequence Mengyejing Fm >112–~63 Ma Potash formation

主题解码场域共情时代感召——解析《花繁叶茂》的守正创新

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电视研究 2021年第2期 88-90页

作者：刘延炀沈苗苗南京大学法学院西北师范大学美术学院

电视剧《花繁叶茂》聚焦时代主题,立足脱贫攻坚的现实典型,表现出强烈的剧情创新性、文艺引领性和时代感召性。本文基于主题解码、场域共情、时代感召的分析路径,系统展现该剧在时代内涵、艺术特点等方面的创新要素,以期为我国主旋律影... 详细信息

电视剧《花繁叶茂》聚焦时代主题,立足脱贫攻坚的现实典型,表现出强烈的剧情创新性、文艺引领性和时代感召性。本文基于主题解码、场域共情、时代感召的分析路径,系统展现该剧在时代内涵、艺术特点等方面的创新要素,以期为我国主旋律影视剧创作提供新的思考,为全面打赢脱贫攻坚战提供理论支持和舆论保障。

关键词：脱贫攻坚主旋律影视剧《花繁叶茂》

SARS-CoV-2 N protein enhances the anti-apoptotic activity of MCL-1 to promote viral replication

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Signal Transduction and Targeted Therapy 2023年第6期8卷 3055-3069页

作者： Pan Pan Weiwei Ge Zhiwei Lei Wei luo Yuqing Liu Zhanwen Guan Lumiao Chen Zhenyang Yu miaomiao shen Dingwen Hu Qi Xiang Wenbiao Wang Pin Wan Mingfu Tian Yang Yu Zhen Luo Xulin Chen Heng Xiao Qiwei Zhang Xujing Liang Xin Chen Yongkui Li Jianguo Wu The First Affiliated Hospital of Jinan University 510632GuangzhouChina Foshan Institute of Medical Microbiology 528315FoshanChina Guangdong Provincial Key Laboratory of Virology Institute of Medical MicrobiologyJinan University510632GuangzhouChina State Key Laboratory of Virology College of Life SciencesWuhan University430072WuhanChina The First People’s Hospital of Foshan 528315FoshanChina

Viral infection in respiratory tract usually leads to cell death,impairing respiratory function to cause severe ***,the diversity of clinical manifestations of SARS-CoV-2 infection increases the complexity and difficulty of viral infection prevention,and especially the high-frequency asymptomatic infection increases the risk of virus *** how SARS-CoV-2 affects apoptotic pathway may help to understand the pathological process of its ***,we uncovered SARS-CoV-2 imployed a distinct anti-apoptotic mechanism via its N *** found SARS-CoV-2 virus-like particles(trVLP)suppressed cell apoptosis,but the trVLP lacking N protein didn’*** study verified that N protein repressed cell apoptosis in cultured cells,human lung organoids and ***,N protein specifically interacted with anti-apoptotic protein MCL-1,and recruited a deubiquitinating enzyme USP15 to remove the K63-linked ubiquitination of MCL-1,which stabilized this protein and promoted it to hijack Bak in ***,N protein promoted the replications of IAV,DENV and ZIKV,and exacerbated death of IAV-infected mice,all of which could be blocked by a MCL-1 specific inhibitor,***,we identifed a distinct anti-apoptotic function of the N protein,through which it promoted viral *** may explain how SARS-CoV-2 effectively replicates in asymptomatic individuals without cuasing respiratory dysfunction,and indicate a risk of enhanced coinfection with other *** anticipate that abrogating the N/MCL-1-dominated apoptosis repression is conducive to the treatments of SARS-CoV-2 infection as well as coinfections with other viruses.

关键词： apo prevention promoted

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国外ICU日记应用的研究进展

护理研究 2019年第14期33卷 2443-2445页

作者：申苗苗刘华平北京协和医学院护理学院

从ICU日记的应用及发展方面,综述了国外ICU日记的应用现状、应用效果及开展障碍,以期为我国ICU日记的开展提供依据。

关键词： ICU日记应用效果障碍现状综述

基于HIS的医院体检信息系统的接口设计与应用

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信息与电脑 2017年第13期29卷 122-123页

作者：沈淼淼嘉兴市中医医院浙江嘉兴314001

笔者主要介绍了嘉兴市中医医院的基于HIS的医院体检信息系统的接口设计及实现的过程,介绍了HIS的应用现状,描述了嘉兴市中医医院设计体检信息系统的必要性和应用现状。通过临床应用、问题总结,了解该院体检系统的特点、开发技术、系统... 详细信息

笔者主要介绍了嘉兴市中医医院的基于HIS的医院体检信息系统的接口设计及实现的过程,介绍了HIS的应用现状,描述了嘉兴市中医医院设计体检信息系统的必要性和应用现状。通过临床应用、问题总结,了解该院体检系统的特点、开发技术、系统功能及应用情况和效果。

关键词：医院体检系统 HIS 接口设计

“支架”理论对民办高校英语专业泛读课程教学的指导性研究

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英语教师 2020年第4期20卷 142-144页

作者：申苗苗郑州工商学院河南郑州451400

阐述民办高校英语专业泛读课程教学现状。介绍“支架”理论相关概念,即“最近发展区”理论的内涵及支架式教学模式的环节和作用。探究如何有效发挥“支架”理论对英语专业泛读课程教学的指导作用,调动学生的阅读积极性,培养学生的阅读... 详细信息

阐述民办高校英语专业泛读课程教学现状。介绍“支架”理论相关概念,即“最近发展区”理论的内涵及支架式教学模式的环节和作用。探究如何有效发挥“支架”理论对英语专业泛读课程教学的指导作用,调动学生的阅读积极性,培养学生的阅读理解能力、逻辑思维能力、问题解决能力和自主学习能力。

关键词：支架式教学模式“ 最近发展区” 民办高校英语专业泛读课程阅读能力

英语社团对学生英语口语交际能力的提升研究——以郑州工商学院为例

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文化创新比较研究 2021年第10期5卷 138-141页

作者：申苗苗郑州工商学院河南郑州451400

经济全球化背景下,英语口语表达能力和交际能力的提升不仅是英语教学的目标,也是大学生适应社会发展的需求。然而在民办高校英语教学中却普遍存在着英语口语教学效果不理想,学生口语水平不高的情况,这一现象具有普遍性和紧迫性。研究和... 详细信息

经济全球化背景下,英语口语表达能力和交际能力的提升不仅是英语教学的目标,也是大学生适应社会发展的需求。然而在民办高校英语教学中却普遍存在着英语口语教学效果不理想,学生口语水平不高的情况,这一现象具有普遍性和紧迫性。研究和分析英语社团对学生口语交际能力提升的影响,使英语社团充分发挥其在第二课堂中的积极作用,以其灵活多样的教学方法,丰富多彩的活动形式,寓教于乐,不断提高学生的英语口语交际能力和英语语言素养,以适应社会对复合型人才的要求。

关键词：英语社团合作学习英语口语交际能力

BOTTLENECK IDENTIFICATION AND SIMULATION STUDY OF THE PRODUCTION LOGISTICS

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BOTTLENECK IDENTIFICATION AND SIMULATION STUDY OF THE PRODUC...