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Systematic exploration of signal-based indicators for failure diagnosis in the context of cyber-physical None

Santiago RUIZ-ARENAS, Zoltán RUSÁK, Imre HORVÁTH, Ricardo MEJÍ-GUTIERREZ

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 2,   Pages 152-175 doi: 10.1631/FITEE.1700277

Abstract: There is a practical approach for identifying and forecasting failures based on the indicators obtainedWe aim to develop means for performing active failure diagnosis and forecasting based on monitoring statisticalIt improves the reliability of failure diagnosis and forecasting by investigating system performancein various operation modes, includes reasoning about failures and forming of failures using a failureindicator concept that can be used as a plug and play failure diagnosis and failure forecasting feature

Keywords： Failure indicators     Failure classification     Failure detection and diagnosis     Complex systems    

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Evaluating and structuring indicators for wetland assessment

Xuehua LIU, Yan SUN,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 2,   Pages 221-227 doi: 10.1007/s11783-010-0029-0

Abstract: However, various indicators have been used in wetland assessment for different purposes and backgroundsAfter an extensive review of wetland assessment literatures, the reported indicators were evaluated usingThe results of these two methods were compared to study the commonalities and specialties of the indicatorsThey also showed that some indicators were widely used, including biodiversity, weather and climate,On the other hand, other sustainable indicators were easily ignored, such as environmental carrying capacity

Keywords： wetland assessment     indicators     Analytical Hierarchy Process (AHP)     comparison    

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Novel soil quality indicators for the evaluation of agricultural management practices: a biological perspective

Giulia BONGIORNO

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 3,   Pages 257-274 doi: 10.15302/J-FASE-2020323

Abstract: biology and in methods to characterize soil organic carbon can potentially deliver novel soil quality indicatorsregarding the suitability of a range of soil biological and biochemical properties as novel soil quality indicatorsPrior studies tested the sensitivity of each of the novel indicators to tillage and organic matter additionlong-term field experiments (LTEs) and assessed their relationships with pre-existing soil quality indicatorsThe novel indicators proposed here have great potential to improve existing soil quality assessment schemes

Keywords： labile carbon     long-term field experiments     organic matter addition     soil biological indicators     tillage    

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A model for the evaluation of environmental impact indicators for a sustainable maritime transportation

Lizzette Pérez LESPIER, Suzanna LONG, Tom SHOBERG, Steven CORNS

Frontiers of Engineering Management 2019, Volume 6, Issue 3,   Pages 368-383 doi: 10.1007/s42524-019-0004-9

Abstract: In-depth studies of maritime transportation systems (MTS) can be used to identify key environmental impact indicatorsdecision making in complex environments; this tool will quantify and rank preferred environmental impact indicators

Keywords： Environmental sustainability     maritime transportation system     environmental impact indicators     fuzzy analytic    

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A review of soil nematodes as biological indicators for the assessment of soil health

Qiaofang LU, Tongtong LIU, Nanqi WANG, Zhechao DOU, Kunguang WANG, Yuanmei ZUO

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 3,   Pages 275-281 doi: 10.15302/J-FASE-2020327

Abstract: Physical, chemical and biological indicators are used to evaluate soil health; the biological indicatorsSoil nematode communities are useful biological indicators of soil health, with community characteristicsBoth free-living and plant-parasitic nematodes are effective ecological indicators, contributing to nutrientlaboratory and because of these advantages soil nematodes are increasingly being used as biological indicators

Keywords： biological indicators     community characteristics     soil health     soil nematodes    

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Evaluation of ICUs and weight of quality control indicators: an exploratory study based on Chinese ICU

Frontiers of Medicine 2023, Volume 17, Issue 4,   Pages 675-684 doi: 10.1007/s11684-022-0970-x

Abstract: We found that 15 initially established quality control indicators were good predictors of patient prognosisWhen exploratory factor analysis was applied, the 15 indicators were divided into 6 core elements thatBased on the different weights of the core elements associated with the 15 indicators, we developed an

Keywords： critical care medicine     quality control     evaluation     exploratory factor analysis (EFA) model    

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Integrated management of cardiac failure: the cardiac failure clinic

Daniel LOISANCE

Frontiers of Medicine 2011, Volume 5, Issue 1,   Pages 20-25 doi: 10.1007/s11684-011-0106-1

Abstract:

The prevalence of the risk factors and the risk of cardiac failure are both increasing in China.The wide range of clinical presentations of cardiac failure (acute or chronic) and of therapeutic approaches

Keywords： cardiac failure     cardiac transplantation     mechanical circulatory support    

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Potential indicators predict progress after surgical resection of gastrointestinal stromal tumors

Qinggang Hu, Shanglong Liu, Jianwei Jiang, Chen Zhang, Xiaowei Liu, Qichang Zheng

Frontiers of Medicine 2012, Volume 6, Issue 3,   Pages 317-321 doi: 10.1007/s11684-012-0203-9

Abstract:

In order to find out the potential indicators predicting prognosis of malignant gastrointestinal stromal

Keywords： gastrointestinal stromal tumors     surgery     survival    

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Progressive failure analysis of notched composite plate by utilizing macro mechanics approach

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 623-642 doi: 10.1007/s11709-021-0726-8

Abstract: In this study, gradual and sudden reduction methods were combined to simulate a progressive failure inUsing the presented method, a progressive failure is simulated based on a linear softening law priorto a catastrophic failure, and thereafter, sudden reduction methods are employed for modeling a progressivefailure.The proposed method is intended to predict the first ply failure (FPF), LPF, and dominant failure modes

Keywords： progressive failure     notched composite plate     Hashin failure criterion     macro mechanics approach     finite    

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Bending failure performance of a shield tunnel segment based on full-scale test and numerical analysis

Frontiers of Structural and Civil Engineering   Pages 1033-1046 doi: 10.1007/s11709-023-0973-y

Abstract: This study focuses on the bending failure performance of a shield tunnel segment.A full-scale test was conducted to investigate deformation and failure characteristics.During the loading, the bending failure process can be divided into four stages: the elastic stage, workingstage with cracks, failure stage, and ultimate stage.The characteristic loads between contiguous stages are the cracking, failure, and ultimate loads.

Keywords： shield tunnel     bearing capacity     failure mechanism     segment reinforcement    

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Overview on acute-on-chronic liver failure

Jing Zhang,Shan Gao,Zhongping Duan,Ke-Qin Hu

Frontiers of Medicine 2016, Volume 10, Issue 1,   Pages 1-17 doi: 10.1007/s11684-016-0439-x

Abstract:

Liver failure (LF) is defined as severe dysfunction in hepatic synthesis, detoxification, and metabolism

Keywords： liver failure     chronic liver failure     acute-on-chronic liver failure     diagnosis     prognosis     treatment    

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Surficial stability analysis of soil slope under seepage based on a novel failure mode

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 712-726 doi: 10.1007/s11709-021-0729-5

Abstract: Therefore, a novel failure mode involving three sliding zones (upper tension zone, middle shear slidingSubsequently, the new failure mode was verified via a numerical finite element analysis based on theThe results obtained by the new failure mode agree well with those obtained by the numerical analysis

Keywords： soil slope     seepage     surficial failure mode     stress state     edge effects    

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LSSVM-based approach for refining soil failure criteria and calculating safety factor of slopes

Shiguo XIAO; Shaohong LI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 871-881 doi: 10.1007/s11709-022-0863-8

Abstract: The failure criteria of practical soil mass are very complex, and have significant influence on the safetyThe Coulomb strength criterion and the power-law failure criterion are classically simplified.machine (LSSVM), a machine learning model, is purposefully provided to establish a complex nonlinear failurepercentage error, and mean square error indicate that fitting precision of the machine learning-based failureBased on the proposed LSSVM approach to determine the failure criterion, the limit equilibrium method

Keywords： slope stability     safety factor     failure criterion     least square support vector machine    

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Photochemical indicators of ozone sensitivity: application in the Pearl River Delta, China

Lyumeng Ye,Xuemei Wang,Shaofeng Fan,Weihua Chen,Ming Chang,Shengzhen Zhou,Zhiyong Wu,Qi Fan

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0887-1

Abstract: The effectiveness of six popular chemical indicators for discriminating O sensitivity regimes is evaluatedThe indicators H O /HNO and H O /NO performed best and maintained relatively stable threshold levelsAll indicators produced good representations of the elevated ozone hours in the episode on 6 NovemberThreshold intervals for the indicators H O /HNO , O /NO , O /NO , O /HNO , and H O /NO were able toSince the species used for indicators have seasonal variation, the utility of those indicators for other

Keywords： Ozone     Pearl River Delta (PRD)     Sensitivity regime     Photochemical indicator     Threshold levels    

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Preliminary research on quantitative indicators for ecological civilization city construction of Taihu

Zhu Zengyin,Li Bing,Gao Ming,Tian Aijun

Strategic Study of CAE 2010, Volume 12, Issue 6,   Pages 131-136

Abstract: cities in Taihu Lake Basin for example, a framework constitutes of five-system and three-layer with 41 indicators

Keywords： ecological civilization     indicators     quantitative     Taihu Lake Basin    

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Title Author Date Type Operation

Systematic exploration of signal-based indicators for failure diagnosis in the context of cyber-physical

Santiago RUIZ-ARENAS, Zoltán RUSÁK, Imre HORVÁTH, Ricardo MEJÍ-GUTIERREZ

Journal Article

Evaluating and structuring indicators for wetland assessment

Xuehua LIU, Yan SUN,

Journal Article

Novel soil quality indicators for the evaluation of agricultural management practices: a biological perspective

Giulia BONGIORNO

Journal Article

A model for the evaluation of environmental impact indicators for a sustainable maritime transportation

Lizzette Pérez LESPIER, Suzanna LONG, Tom SHOBERG, Steven CORNS

Journal Article

A review of soil nematodes as biological indicators for the assessment of soil health

Qiaofang LU, Tongtong LIU, Nanqi WANG, Zhechao DOU, Kunguang WANG, Yuanmei ZUO

Journal Article

Evaluation of ICUs and weight of quality control indicators: an exploratory study based on Chinese ICU

Journal Article

Integrated management of cardiac failure: the cardiac failure clinic

Daniel LOISANCE

Journal Article

Potential indicators predict progress after surgical resection of gastrointestinal stromal tumors

Qinggang Hu, Shanglong Liu, Jianwei Jiang, Chen Zhang, Xiaowei Liu, Qichang Zheng

Journal Article

Progressive failure analysis of notched composite plate by utilizing macro mechanics approach

Journal Article

Bending failure performance of a shield tunnel segment based on full-scale test and numerical analysis

Journal Article

Overview on acute-on-chronic liver failure

Jing Zhang,Shan Gao,Zhongping Duan,Ke-Qin Hu

Journal Article

Surficial stability analysis of soil slope under seepage based on a novel failure mode

Journal Article

LSSVM-based approach for refining soil failure criteria and calculating safety factor of slopes

Shiguo XIAO; Shaohong LI

Journal Article

Photochemical indicators of ozone sensitivity: application in the Pearl River Delta, China

Lyumeng Ye,Xuemei Wang,Shaofeng Fan,Weihua Chen,Ming Chang,Shengzhen Zhou,Zhiyong Wu,Qi Fan

Journal Article

Preliminary research on quantitative indicators for ecological civilization city construction of Taihu

Zhu Zengyin,Li Bing,Gao Ming,Tian Aijun

Journal Article