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VisuaLizations As Intermediate Representations (VLAIR): An approach for applying deep learning-based computer vision to non-image-based data

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Visual Informatics 2022年第3期6卷 35-50页

作者： Ai Jiang miguel A.Nacenta Juan Ye School of Computer Science University of St AndrewsUK University of Victoria Canada

Deep learning algorithms increasingly support automated systems in areas such as human activity recognition and purchase *** identify a current trend in which data is transformed first into abstract visualizations and then processed by a computer vision deep learning *** call this VisuaLization As Intermediate Representation(VLAIR)and believe that it can be instrumental to support accurate recognition in a number of fields while also enhancing humans’ability to interpret deep learning models for debugging purposes or for personal *** this paper we describe the potential advantages of this approach and explore various visualization mappings and deep learning *** evaluate several VLAIR alternatives for a specific problem(human activity recognition in an apartment)and show that VLAIR attains classification accuracy above classical machine learning algorithms and several other non-image-based deep learning algorithms with several data representations.

关键词： Information visualization Convolutional neural networks Human activity recognition Smart homes Data representation Intermediate representations Interpretability Machine learning Deep learning

OsDMI3,a Ca^(2+)/calmodulin kinase,integrates and amplifies H_(2)O_(2) and Ca^(2+) signaling in ABA-mediated responses

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Molecular Plant 2023年第6期16卷 968-970页

作者： miguel-Angel Torres Diego Jose Berlanga Centro de Biotecnologia y Genomica de Plantas Universidad Politecnica de Madrid(UPM)-Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria(INIA/CSIC)Campus de Montegancedo UPM28223 Pozuelo de AlarconMadridSpain Departamento de Biotecnologia-Biologia Vegetal Escuela Técnica Superior de Ingenieria AgronomicaAlimentaria y de BiosistemasUPM28040 MadridSpain

Abscisic acid(ABA)is an important hormone that regulates both plant development and stress responses(Chen et al.,2020).In the absence of ABA,group A PROTEIN PHOSPHATASE 2Cs(PP2Cs)interact with and inhibit SUCROSE-NON-FERMENTING 1-RELATED KINASES 2(SnRK2s).When ABA is present,ABA receptor PYRABACTIN RESISTANCE 1 and PYRABACTIN RESISTANCE 1-LIKE PROTEINS bind to and inhibit PP2Cs,allowing phosphorylation and activation of SnRK2s that,in turn,phosphorylate downstream targets,such as transcription factors,ion channels,and transporters(Figure 1).

关键词： SnRK2 Figure

Thermo-electro-mechanical microstructural interdependences in conductive thermoplastics

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npj Computational Materials 2023年第1期9卷 955-965页

作者： Javier Crespo-miguel Sergio Lucarini Angel Arias Daniel Garcia-Gonzalez Department of Continuum Mechanics and Structural Analysis Universidad Carlos III de MadridAvda.de la Universidad 3028911 LeganésMadridSpain Department of Civil and Environmental Engineering Imperial College of LondonSouth Kensington CampusLondon SW72AZUK

Additive manufacturing has enabled the design of thermoplastic components that provide structural support,electrical conductivity and heat generation modulated by mechanical *** mechanisms and interplays that govern the material response at the microstructural level remain,however,***,we develop an experimental method to characterise conductive filaments from a combined mechanical,electrical and thermal *** approach is used to unravel exciting material interplays of conductive polylactic *** overcome experimental limitations that prevent a complete microstructural analysis of the problem,we develop a full-field homogenisation framework and implement it for finite *** framework accounts for viscoplasticity,electrical and thermal conduction,convection and heat generation via Joule effect,as well as for the interdependences between *** experimental validation,the framework is applied to virtually optimise fabrication requirements to obtain desired properties in final products,i.e.,stiffer products,filaments with higher conductivities or with better sensing capabilities.

关键词： conductive electrical overcome

Are ATXN2 variants modifying our understanding about neural pathogenesis,phenotypes,and diagnostic?

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Neural Regeneration Research 2022年第11期17卷 2445-2447页

作者： Jose miguel Laffita-Mesa Martin Paucar Per Svenningsson Department of Clinical Neuroscience(CNS) Karolinska Universitetssjukhuset

ATXN2 one gene with multiple phenotype effects:ATXN2 gene encodes a cytosolic protein(ataxin-2)with pleiotropic functions(see below).This gene contains a number of exonic Cytosine-Adenine-Guanine(CAG)-repeats which encodes a polyglutamine tract(polyQ)in the N-terminal intrinsically disordered region(IDR)of the ***2CAG repeats are interrupted by CAA codons which is relevant only for DNA and RNA but not for protein since CAA also encodes glutamine(Q).

关键词： pathogenesis neural interrupted

Application of wave equation theory to improve dynamic cone penetration test for shallow soil characterisation

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Journal of Rock Mechanics and Geotechnical Engineering 2022年第1期14卷 289-302页

作者： miguel Angel Benz Navarrete Pierre Breul Roland Gourvès Sol Solution Géotechnique Réseaux ZA des Portes de Riom Nord23 Avenue Georges GershwinRiom Cedex63204France UniversitéClermont Auvergne Institut PascalUMR CNRS 6602Clermont-Ferrand63000France Polytech Clermont-Ferrand Campus des Cézeaux 2 Avenue Blaise PascalAubière Cedex63178France

Among the geotechnical in situ tests,the dynamic penetration test(DPT)is commonly used around the ***,DPT remains a rough technique and provides only one failure parameter:blow count or cone *** paper presents an improvement of the dynamic cone penetration test(DCPT)for soil characterisation based on the wave equation *** on an instrumented lightweight dynamic penetrometer driving with variable energy,the main process of the test involves the separation and reconstruction of the waves propagating in the rods after each blow and provides a dynamic cone load-penetration(DCLT)*** analytical methodology is used to analyse this curve and to estimate additional strength and deformation parameters of the soil:dynamic and pseudo-static cone resistances,deformation modulus and wave *** carried out in the laboratory on different specimens(wood,concrete,sand and clay)in an experimental sand pit and in the field demonstrated that the resulting DCLT curve is reproducible,sensitive and reliable to the test conditions(rod length,driving energy,etc.)as well as to the soil properties(nature,density,etc.).Obtained results also showed that the method based on shock polar analysis makes it possible to evaluate mechanical impedance and wave velocity of soils,as demonstrated by the comparisons with cone penetration test(CPT)and shear wave velocity measurements made in the *** technique improves the method and interpretation of DPT and provides reliable data for shallow foundation design.

关键词： In situ test Dynamic cone penetrometer P.A.N.D.A. Wave equation Wave decoupling Dynamic cone load-penetration(DCLT)curve

Decoupled Photovoltaic Power Ramp-rate Calculation Method for Perturb and Observe Algorithms

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Journal of Modern Power Systems and Clean Energy 2022年第4期10卷 932-940页

作者： Jose miguel Riquelme-Dominguez Francisco M.Gonzalez-Longatt Sergio Martinez Electrical Engineering Department Escuela Tecnica Superior de Ingenieros IndustrialesUniversidad Politecnica de Madrid28006 MadridSpain Department of Electrical Engineering Information Technology and CyberneticsUniversity of South-Eastern Norway3918 PorsgrunnNorway

As photovoltaic energy increasingly penetrates in power systems,transmission system operators have started to request its participation in providing ancillary *** of the demanded services is the power ramp-rate control(PRRC),which attempts to limit the power ramps produced by intermittent irradiance *** order to achieve the desired objective,solutions based on storage systems or modifying the maximum power point tracking(MPPT)in perturb and observe(P&O)algorithms are commonly *** starting point in PRRC is the determination of the instantaneous power ramprate,and different methods have been proposed in the literature for its ***,the accuracy and computational speed of existing procedures can be improved,which may be critical in situations with rapid irradiance *** this paper,a decoupled photovoltaic power ramp-rate calculation method is presented,in which the effect of variable irradiance and the P&O algorithm are computed *** proposed method has been theoretically demonstrated and tested through simulation and experimental *** results show that it can improve the previous methods in terms of accuracy and computation *** validation with hardware-inthe-loop demonstrates the suitability of the proposed method for real-time applications,even in presence of noisy measurements.

关键词： Hardware-in-the-loop maximum power point tracking perturb and observe photovoltaic power ramp-rate control ramp-rate calculation method

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雇佣视角下,西班牙平台劳动者的社会保障

中国社会保障 2024年第5期 45-47页

作者：吴孝芹(编译) 山东工商学院

在西班牙,社会保障权是宪法赋予公民的权利,但平台劳动者很难获得充分保障。关于其社会保障问题的相应研究总体分为两类:一是全方位研究平台就业的法律架构;二是探讨平台与劳动者之间的法律关系。随着平台就业的普遍化,后者成为争论的焦... 详细信息

在西班牙,社会保障权是宪法赋予公民的权利,但平台劳动者很难获得充分保障。关于其社会保障问题的相应研究总体分为两类:一是全方位研究平台就业的法律架构;二是探讨平台与劳动者之间的法律关系。随着平台就业的普遍化,后者成为争论的焦点,争议主要聚焦于平台与劳动者之间签订的合同属于商业合作合同还是雇佣合同。

关键词：社会保障权雇佣合同社会保障问题合作合同全方位研究法律架构普遍化就业

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Asthma, bronchiectasis, and chronic obstructive pulmonary disease: the Bermuda Triangle of the airways

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Chinese Medical Journal 2022年第12期135卷 1390-1393页

作者： miguel Angel Martinez Garcia Joan B.Soriano Pneumology Department Hospital Universitario y Politecnico la Fe de ValenciaSpain CIBERES de enfermedades respiratorias Instituto de salud Carlos IIIMadridSpain Servicio de Neumologia Hospital Universitario de la PrincesaMadridSpain Facultad de Medicina Universidad Autonoma de MadridMadridSpain

Also known as the Devil's Triangle or Hurricane Alley,the Bermuda Triangle is an area of the Atlantic Ocean with vertices in Miami,San Juan de Puerto Rico,and Bermuda,which has been credited for causing mass disappear... 详细信息

关键词： airway obstructive Atlantic

An update on the molecular biology of glioblastoma,with clinical implications and progress in its treatment

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Cancer Communications 2022年第11期42卷 1083-1111页

作者： Elena Verdugo Iker Puerto miguelÁngel Medina Department of Molecular Biology and Biochemistry University of MálagaMálagaMálaga E-29071Spain Biomedical Research Institute of Málaga(IBIMA-Plataforma Bionand) MálagaMálaga E-29071Spain Spanish Biomedical Research Network Center for Rare Diseases(CIBERER) Spanish Health Institute Carlos III(ISCIII)MálagaMálaga E-29071Spain

Glioblastoma multiforme(GBM)is the most aggressive and common malig-nant primary brain *** with GBM often have poor prognoses,with a median survival of∼15 *** understanding of the molecular biology of central nervous system tumors has led to modifications in their classifications,the most recent of which classified these tumors into new categories and made some changes in their nomenclature and grading *** review aims to give a panoramic view of the last 3 years’findings in glioblastoma characterization,its heterogeneity,and current advances in its *** molecular parameters have been used to achieve an accurate and personalized characterization of glioblastoma in patients,including epigenetic,genetic,transcriptomic and metabolic features,as well as age-and sex-related patterns and the involvement of several noncoding RNAs in glioblastoma ***-like neural stem cells and outer radial glial-like cells from the subven-tricular zone have been proposed as agents involved in GBM of IDH-wildtype origin,but this remains *** metabolism is characterized by upregulation of the PI3K/Akt/mTOR signaling pathway,promotion of the gly-colytic flux,maintenance of lipid storage,and other *** metabolism also contributes to glioblastoma’s resistance to conventional *** heterogeneity,a hallmark of GBM,has been shown to affect the genetic expresion,modulation of metabolic pathways,and immune system ***’s aggressive invasion potential is modulated by cell-to-cell crosstalk within the tumor microenvironment and altered expressions of specific genes,such as ANXA2,GBP2,FN1,PHIP,and ***,the rising number of active clinical trials illustrates the efforts to identify new targets and drugs to treat this *** is still relevant for research purposes,given the amount of ongoing clinical trials based on this strategy to treat GBM,and neoantigen and nuclei

关键词： cancer molecular biology diagnosis glioblastoma multiforme ongoing clinical trials targeted therapy tumor heterogeneity tumor metabolism