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Towards an integrated risk analysis security framework according to a systematic analysis of existing proposals

Frontiers of Computer Science 2024年第3期18卷 199-216页

作者： antonio SANTOS-OLMO Luis enrique SÁNCHEZ David G.ROSADO Manuel A.SERRANO Carlos blanco Haralambos MOURATIDIS Eduardo FERNÁNDEZ-MEDINA GSyA Research Group University of Castilla-La ManchaCiudad Real 13071Spain Institute for Analytics and Data Science University of EssexColchester CO43SQUK Alarcos Research Group University of Castilla-La ManchaCiudad Real 13071Spain ISTR Research group Department of Computer Science and ElectronicsUniversity of CantabriaSantander 39005Spain

The information society depends increasingly on risk assessment and management systems as means to adequately protect its key information *** availability of these systems is now vital for the protection and evolution of ***,several factors have led to an increasing need for more accurate risk analysis *** are:the speed at which technologies evolve,their global impact and the growing requirement for companies to *** analysis processes must consequently adapt to these new circumstances and new technological *** objective of this paper is,therefore,to present the results of an exhaustive analysis of the techniques and methods offered by the scientific community with the aim of identifying their main weaknesses and providing a new risk assessment and management *** analysis was carried out using the systematic review protocol and found that these proposals do not fully meet these new *** paper also presents a summary of MARISMA,the risk analysis and management framework designed by our research *** basis of our framework is the main existing risk standards and proposals,and it seeks to address the weaknesses found in these *** is in a process of continuous improvement,as is being applied by customers in several European and American *** consists of a risk data management module,a methodology for its systematic application and a tool that automates the process.

关键词： information security management security system security risk assessment and management

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Development of a vehicle-track interaction model to predict the vibratory benefits of rail grinding in the time domain

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Journal of Modern Transportation 2015年第3期23卷 189-201页

作者： Julia Irene Real Clara Zamorano José Luis Velarte antonio enrique blanco University Institute for Multidisciplinary Mathematics Polytechnic University of Valencia Foundation for the Research and Engineering in Railways

Imperfections in the wheel-rail contact are one of the main sources of generation of railway vibrations. Consequently, it is essential to take expensive corrective maintenance measures, the results of which may be unknown. In order to assess the effectiveness of these measures, this paper develops a vehicle-track interaction model in the time domain of a curved track with presence of rail corrugation on the inner rail. To characterize the behavior of the track, a numerical finite element model is developed using ANSYS software, while the behavior of the vehicle is characterized by a unidirectional model of two masses developed with VAMPIRE PRO software. The overloads obtained with the dynamic model are applied to the numerical model and then, the vibrational response of the track is obtained. Results are validated with real data and used to assess the effectiveness of rail grinding in the reduction of wheel-rail forces and the vibration generation phenomenon.

关键词： Corrugation · Dynamic overloads · Finiteelement method · Vibrations

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Unsupervised full-color cellular image reconstruction through disordered optical fiber

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Light(Science & Applications) 2023年第6期12卷 1091-1102页

作者： Xiaowen Hu Jian Zhao Jose enrique antonio-Lopez Rodrigo Amezcua Correa Axel Schülzgen CREOL The College of Optics and PhotonicsUniversity of Central FloridaOrlandoFL 32816USA The Picower Institute for Learning and Memory Massachusetts Institute of TechnologyCambridgeMA 02139USA

Recent years have witnessed the tremendous development of fusing fiber-optic imaging with supervised deep learning to enable high-quality imaging of hard-to-reach ***,the supervised deep learning method imposes strict constraints on fiber-optic imaging systems,where the input objects and the fiber outputs have to be collected in *** unleash the full potential of fiber-optic imaging,unsupervised image reconstruction is in ***,neither optical fiber bundles nor multimode fibers can achieve a point-to-point transmission of the object with a high sampling density,as is a prerequisite for unsupervised image *** recently proposed disordered fibers offer a new solution based on the transverse Anderson ***,we demonstrate unsupervised full-color imaging with a cellular resolution through a meter-long disordered fiber in both transmission and reflection *** unsupervised image reconstruction consists of two *** the first stage,we perform a pixel-wise standardization on the fiber outputs using the statistics of the *** the second stage,we recover the fine details of the reconstructions through a generative adversarial *** image reconstruction does not need paired images,enabling a much more flexible calibration under various *** new solution achieves full-color high-fidelity cell imaging within a working distance of at least 4 mm by only collecting the fiber outputs after an initial *** imaging robustness is also demonstrated when the disordered fiber is bent with a central angle of 60°.Moreover,the cross-domain generality on unseen objects is shown to be enhanced with a diversified object set.

关键词： fiber optical image

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‘All Solid Things Vanish Into Thin Air.’The Space in Modern andLate Modern Plastic Art

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Fudan Journal of the Humanities and Social Sciences 2022年第1期15卷 117-142页

作者： Juan antonio.Roche Carcel Angel enrique Carretero Pasin Departamento de Sociologia I Universidad deAlicanteCarreterade San Vicentes/n03690 San Vicente del Raspeig-AlicanteSpain Departamento de Sociologia University of Santiago de Compostela(Spain) Santiago de CompostelaSpain

The article follows Max Weber's Comprehensive Sociology and uses the hermeneutic and iconological analysis sociological methods applied to plastic works(painting and sculpture),significant and representative of modern and late modern *** from these theoretical and methodological bases,it pursues three specific objectives:to analyze the construction of space in plastic art,to verify how this theme has evolved in artistic practices from the first modernity to the second and to verify the way in which the complementary visual language the conceptual of contemporary sociological *** this regard,the analysis and interpretation of the eleven selected works reveals three important consequences of the modern influence on space,gradually emptied of meaning and replaced by non-places:its conversion into merchandise,its loss of solidity and stability and the confusion that occurs in it between reality and its ***,the implicit content converges with the essential postulates of the sociologists who have approached the subject of space,although it goes further because the foray into the iconographic hermeneutics of these works puts an image to the conceptual theoretical discourses of the sociologists,inaway that visual language complements and enriches,with more emotional and sensitive nuances Therefore our discipline begins to overcome a traditional deficit,in that it moves from the essential rationality that structures its origin and turns towards a greater coupling of the emotional and sensitive social plane.

关键词： Sociology of culture Evanescent space Plastic art Iconological analysis Social hermeneutic

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Thinking outside the black box:are the brain endothelial cells the new main target in Alzheimer's disease?

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Neural Regeneration Research 2023年第12期18卷 2592-2598页

作者： enrique Estudillo Adolfo López-Ornelas Alejandro Rodríguez-Oviedo Neptali Gutiérrez de la Cruz Marco antonio Vargas-Hernández Adriana Jiménez Laboratorio de Reprogramación Celular Instituto Nacional de Neurología y Neurocirugía Manuel Velasco SuárezMexico CityMexico División de Investigación Hospital Juárez de MéxicoMexico CityMexico Hospital Nacional Homeopático Hospitales Federales de ReferenciaMexico CityMexico Facultad de Ciencias Universidad Nacional Autónoma de MéxicoMexico CityMexico Laboratorio de Morfología Escuela Militar de Graduados de SanidadSecretaría de la Defensa NacionalBatalla de CelayaLomas de SoteloMiguel HidalgoMexico CityMexico Escuela Militar de Graduados de Sanidad Secretaría de la Defensa NacionalBatalla de CelayaLomas de SoteloMiguel HidalgoMexico CityMexico

The blood-brain barrier is the interface through which the brain interacts with the milieu and consists mainly of a sophisticated network of brain endothelial cells that forms blood vessels and selectively moves molecules inside and outside the brain through multiple mechanisms of *** brain endothelial cell function is crucial for brain homeostasis,their role in neurodegenerative diseases has historically not been considered with the same importance as other brain cells such as microglia,astroglia,neurons,or even molecules such as amyloid beta,Tau,or ***'s disease is the most common neurodegenerative disease,and brain endothelial cell dysfunction has been reported by several ***,its impairment has barely been considered as a potential therapeutic *** we review the most recent advances in the relationship between Alzheimer's disease and brain endothelial cells commitment and analyze the possible mechanisms through which their alterations contribute to this neurodegenerative disease,highlighting their inflammatory phenotype and the possibility of an impaired secretory pattern of brain endothelial cells that could contribute to the progression of this ***,we discuss why shall brain endothelial cells be appreciated as a therapeutic target instead of solely an obstacle for delivering treatments to the injured brain in Alzheimer's disease.

关键词： dementia endothelial cells neurodegeneration neuroinflammation neuronal death paracellular transport transcellular transport

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Apomorphine effects on the hippocampus

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Neural Regeneration Research 2018年第12期13卷 2064-2066页

作者： Luis enrique Arroyo-García antonio Rodríguez-Moreno Gonzalo Flores Laboratorio de Neuropsiquiatria Instituto de Fisiologia Benemerita Universidad Autenoma de Puebla Puebla Mexico Laboratorio de Neurociencia Celular y Plasticidad Universidad Pablo de Olavide Sevilla Spain

Apomorphine is a non-specific dopamine receptor agonist that has been used in the treatment of some diseases and mental disorders. Its use has particularly well documented in Parkinson＇s disease（PD）. The dopaminergic agonists like apomorphine are related to oxidative processes that could induce cell damage and the functional impairment of some structures in the brain. However, most information about apomorphine in literature is focused on the improvement of the motor problems characteristic of PD, but little is known about the effects on cognitive behaviors and brain structures indirectly related to motor function. The presence of dopaminergic receptors in the hippocampus has recently been discovered, in connection with cognitive behaviors like learning and memory, these receptors are needed in neuronal plasticity. There has been a growing interest to know if this structure could be compromised by the effect of apomorphine and elucidate if part of the cognitive impairment present in the PD is due to the effect of apomorphine. In this mini-review, we summarized how apomorphine has been used since its creation, we discuss the latest information about its effect on the hippocampus and also the future perspectives to fully understand the effects of this compound.

关键词： dopamine receptor apomorphine hippocampus learning and memory plasticity dendritic length oxidative stress Parkinson's disease

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Validation of Fujinon intelligent chromoendoscopy with high definition endoscopes in colonoscopy

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World Journal of Gastroenterology 2009年第42期15卷 5266-5273页

作者： Adolfo Parra-blanco Alejandro Jiménez Bjrn Rembacken Nicolás González David Nicolás-Pérez antonio Z Gimeno-García Marta Carrillo-Palau Takahisa Matsuda enrique Quintero Department of Gastroenterology University Hospital of the Canary Islandsc/Ofra s/nLa Laguna 38320TenerifeSpain Department of Gastroenterology Hospital Universitario Central de AsturiasCelestino Villamil s/n33006 OviedoPrincipado de AsturiasSpain Research Unit University Hospital of the Canary Islandsc/Ofra s/nLa Laguna 38320TenerifeSpain Centre for Digestive Diseases The General Infirmary at LeedsGreat George StLeedsLS1 3EXUnited Kingdom Department of Gastroenterology Hospital de Clínicas de MontevideoAvda.Italia s/nMontevideo 11600Uruguay Division of Endoscopy National Cancer Center Hospital5-1-1 TsukijiChuo-kuTokyo 104-0045Japan

AIM:To validate high definition endoscopes with Fujinon intelligent chromoendoscopy(FICE) in ***:The image quality of normal white light endoscopy(WLE),that of the 10 available FICE filters and that of a gold standard(0.2% indigo carmine dye) were ***:FICE-filter 4 [red,green,and blue(RGB) wavelengths of 520,500,and 405 nm,respectively] provided the best images for evaluating the vascular pattern compared to white *** mucosal surface was best assessed using filter ***,the views obtained were not rated significantly better than those observed with white *** "gold standard",indigo carmine(IC) dye,was found to be superior to both white light and filter *** 6(RGB wavelengths of 580,520,and 460 nm,respectively) allowed for exploration of the IC-stained *** assessing mucosal polyps,both FICE with magnification,and magnification following dye spraying were superior to the same techniques without magnification and to white light *** the presence of suboptimal bowel preparation,observation with the FICE mode was possible,and endoscopists considered it to be superior to observation with white ***:FICE-filter 4 with magnification improves the image quality of the colonic vascular patterns obtained with WLE.

关键词：内窥镜结肠镜内镜色素智能检查富士验证

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Endoscopic submucosal dissection training with pig models in a Western country

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World Journal of Gastroenterology 2010年第23期16卷 2895-2900页

作者： Adolfo Parra-blanco María Rosa Arnau David Nicolás-Pérez antonio Z Gimeno-García Nicolás González Juan A Díaz-Acosta Alejandro Jiménez enrique Quintero Department of Gastroenterology University Hospital of the Canary Islands Ofra s/n Endoscopy Unit Department of GastroenterologyAsturias Central University HospitalCelestino Villamil s/n Research Animal Laboratory Ofra s/nLa Laguna University Department of Gastroenterology Montevideo Clinic HospitalAvda Italia s/n Research Unit University Hospital of the Canary IslandsOfra s/n

AIM:To test a strategy for endoscopic submucosal dissection(ESD) training in animal models designed to overcome the initial learning ***:ESD was attempted in ex vivo and in vivo pig *** ESD procedures were attempted in the esophagus(n=9) or the stomach(n=21).The ex vivo model was used until initial competence was *** the in vivo model,several ESD procedures were performed in up to 3 *** following variables were analyzed:specimen size,complete and en bloc resection rate,time for circumferential incision,time for submucosal dissection,total ESD duration,and ***:Complete resection was achieved in 28 cases(en bloc 27);2 could not be completed(one perforation,one technical diff iculty).The mean ± SD time for circumferential incision was 36.2±16.8 min(range:8-87 min),and the mean±SD time for submucosal dissection was 45.1±35.7 min(range:9-196 min).The mean±SD size of the resected specimens was 45.2±17.8 *** mean±SD total resection time was signif icantly increased for the gastric cases performed in the f irst half of the study(n=13) than in the second half(n=8)(98.9±62.4 min vs 61.7±17.6 min,P=0.04),although the specimen size did not ***:Training in animal models could help endoscopists overcome the learning curve before starting ESD in humans.

关键词： Endoscopic submucosal dissection Training Animal model

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Selective suspension of single layer graphene mechanochemically exfoliated from carbon nanofibres

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Nano Research 2014年第7期7卷 963-972页

作者： antonio Esau Del Rio-CastilloI Cesar Merino enrique Diez-Barra Ester Vazquez Departamento de Quimica Orgdnica Facultad de Ciencias y Tecnologfas Qufmicas-IRICA Universidad de Castilla-La Mancha 13071 Ciudad Real Spain Grupo Antolin Ingenieria S.A. Burgos E09007 Spain

This paper presents the first report of the successful ball-milling exfoliation of graphitic filaments (GANF® carbon nanofibres) into single layer graphene. The addition of small amounts of solvent during the milling process makes it possible to enhance the intercalation of the exfoliating agent (melamine) between the graphene layers, thus promoting exceptional exfoliation. Advantage has also been taken of the fact that the Hansen solubility parameters of graphene are different from those of carbon fibres, which allows single and few-layer graphene to be suspended in a particular solvent, thus discriminating them from poorly exfoliated carbon nanofibres.

关键词：碳纳米纤维悬浮液石墨机械化学单层溶解度参数三聚氰胺纤维鉴别

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Interpolation of Vector Measures

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Acta Mathematica Sinica,English Series 2011年第1期27卷 119-134页

作者： Ricardo del CAMPO antonio FERNANDEZ Fernando MAYORAL Francisco NARANJO enrique A. SANCHEZ-PEREZ Dpto. Matemdtica Aplicada I Universidad de SevillaEUITA Ctra. de Utrera Kin. 1 41013 Sevilla Spain Dpto. Matemdtica Aplicada II Universidad de Sevilla Escuela Tdcnica Superior de Ingenieros Camino de los Descubrimientos s/n 41092 Sevilla Spain Instituto Universitario de Matemdtica Pura y Aplicada Universidad Politdcnica de Valencia Camino de Vera s/n 46022 Valencia Spain

Let （Ω, ∑） be a measurable space and mo ： E→ Xo and m1 ： E → X1 be positive vector measures with values in the Banach KSthe function spaces Xo and X1. If 0 〈 a 〈 1, we define a X01-ax1a new vector measure [m0, m]a with values in the Calderdn lattice interpolation space and we analyze the space of integrable functions with respect to measure [m0, m1]a in order to prove suitable extensions of the classical Stein Weiss formulas that hold for the complex interpolation of LP-spaces. Since each p-convex order continuous Kothe function space with weak order unit can be represented as a space of p-integrable functions with respect to a vector measure, we provide in this way a technique to obtain representations of the corresponding complex interpolation spaces. As applications, we provide a Riesz-Thorin theorem for spaces of p-integrable functions with respect to vector measures and a formula for representing the interpolation of the injective tensor product of such spaces.

关键词： Interpolation Banach function space vector measure

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