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Metabolic Surgery: Concepts and New Classification
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作者 Paulo Reis Rizzo Esselin de Melo Victor Ramos Mussa Dib +34 位作者 Carlos Augusto Scussel Madalosso Chetan Parmar Omar Ghanem Miguel Ángel Carbajo Ricardo Zorron Amador García Ruiz de Gordejuela Caio Gustavo Gaspar de Aquino Luiz Alfredo Vieira d’Almeida Luciano Antozzi Rui Ribeiro Halit Eren Taskin Jorge Bravo López Christine Stier Patrick Noel José Sergio Verboonen Sotelo Laurent Abram Layani Ramon Vilallonga Puy Elinton Adami Chaim Helmuth Billy Carlos Eduardo Domene Paula Volpe Nilton Tokio Kawahara Augusto Cláudio de Almeida Tinoco Antelmo Sasso Fin Hiroji Okano Júnior Nicholas Tavares Kruel Giorgio Alfredo Pedroso Baretta Diogo Swain Kfouri Anna Carolina Hoff Fernando Reis Esselin Melo Thonya Cruz Braga Clayton Alencar Moreira Luis Poggi Almino Cardoso Ramos Antonio Torres 《Surgical Science》 2025年第2期87-109,共23页
Bariatric and metabolic surgeries have gained extensive popularity and trust due to their documented efficacy and safety in managing not only obesity but also associated comorbidities such as diabetes mellitus, hypert... Bariatric and metabolic surgeries have gained extensive popularity and trust due to their documented efficacy and safety in managing not only obesity but also associated comorbidities such as diabetes mellitus, hypertension, dyslipidemia, sleep apnea, and joint pain. Traditionally, bariatric surgeries have been categorized into hypoabsorptive, restrictive, or hybrid approaches. However, these classifications inadequately reflect the complex anatomical and physiological alterations associated with modern surgical methodologies. This paper explores the evolution of metabolic surgeries, emphasizing the integration of physiological concepts into classic procedures to provide more tailored and effective treatment options for obesity and its comorbidities. Finally, the proposal for a new classification based on current metabolic concepts will facilitate communication among patients, doctors, and healthcare professionals. Additionally, it will enable a more didactic and standardized approach to data collection for conducting studies and publications. 展开更多
关键词 Metabolic Surgery Bariatric Surgery OBESITY Physiological concepts Gastrointestinal Procedures Transit Bipartition Long Common Channel Metabolically Functional Stomach Wide Anastomosis
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Origin and Inheritance of Health Preservation Concepts in Treatise on Cold Damage and Miscellaneous Diseases(Shang Han Za Bing Lun)
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作者 Qingya Li Shuohan Su +5 位作者 Qian Wang Long Feng Haiyan Zhang Liran Xu Dongyang Li Xiaodan Yin 《Chinese Medicine and Natural Products》 2025年第3期135-139,共5页
By analyzing the structure and academic characteristics of early Western Han medical texts such as Prescriptions for Fifty-Two Diseases(Wu Shi Er Bing Fang)and Prescriptions for Health Preservation(Yang Sheng Fang),an... By analyzing the structure and academic characteristics of early Western Han medical texts such as Prescriptions for Fifty-Two Diseases(Wu Shi Er Bing Fang)and Prescriptions for Health Preservation(Yang Sheng Fang),and considering the development of philosophical thinking during the pre-Qin and Han periods,this study summarizes how Zhongjing Zhang’s Treatise on Cold Damage and Miscellaneous Diseases(Shang Han Za Bing Lun)inherited pre-Qin and Han philosophical thought while further integrating Daoist“natural law”cosmology,Confucian“benevolence”social ethics,and the“isomorphic unity of heaven and humanity”medical theory in Yellow Emperor’s Inner Classic(Huang Di Nei Jing).It proposes health preservation concepts encompassing heaven-human,body-spirit,and benevolence perspectives,along with dietary hygiene,representing the medical embodiment of pre-Han“virtue cultivation”and“body nurturing”life philosophies that profoundly influenced subsequent traditional Chinese medicine health preservation theory and practice. 展开更多
关键词 health preservation Treatise on Cold Damage and Miscellaneous Diseases Shang Han Za Bing Lun Zhongjing Zhang heaven-human view body-spirit concept benevolence concept
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The Basic Human Rights Concepts in Chinese Classics and Their Differences from the West
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作者 ZHAO Jianwen LI Donglin(Translated) 《The Journal of Human Rights》 2025年第1期10-37,共28页
The basic human rights concepts in Chinese classics mainly encompass three categories:the concept of order and freedom influenced by the worldview of the harmony between humanity and nature,the concept of human subjec... The basic human rights concepts in Chinese classics mainly encompass three categories:the concept of order and freedom influenced by the worldview of the harmony between humanity and nature,the concept of human subjectivity and the source of human rights influenced by the people-oriented or benevolence-oriented values,as well as the concept of the relationship between human rights and state power guided by the outlook on life of the great unity of all under heaven(tianxia).Among them,the concept of order and freedom of the harmony between humanity and nature and modeling itself on nature is more beneficial to the stability and development of human society than the Western concept of order and freedom under“rational choice.”The norm prototype of“Do not do to others what you do not want others to do to you”formed the Article 4 of the French Declaration of the Rights of Man and of the Citizen in 1789,and the concepts of“benevolence”and“human superiority”were written into Article 1 of the Universal Declaration of Human Rights and the preamble of the Declaration of the United Nations Conference on the Human Environment,respectively,which have become the common spiritual wealth of all humankind.The ancient Chinese imperial examination system for selecting virtuous and capable people was basically consistent with the provisions on the political rights of citizens to hold public office stipulated in contemporary human rights documents,and was advanced in the world at that time.The contemporary Chinese system of“the state respects and protects human rights”is a system rooted in the Chinese historical and cultural traditions and is with the superiority of socialism. 展开更多
关键词 harmony between humanity and nature PEOPLE-ORIENTED great unity of all under heaven human rights concepts Chinese classics
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Human Rights Concepts and Their Institutional Expressions in Legal Codes:Focusing on the Rights and Protection of Prisoners in the Tang Dynasty
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作者 LIU Xiaolin LI Donglin(Translated) 《The Journal of Human Rights》 2025年第1期38-59,共22页
During the Tang Dynasty,incarcerated prisoners enjoyed various rights during their detention,including access to clothing,food,medical care,hygiene,rest,and burial arrangements.Under specific conditions,prisoners were... During the Tang Dynasty,incarcerated prisoners enjoyed various rights during their detention,including access to clothing,food,medical care,hygiene,rest,and burial arrangements.Under specific conditions,prisoners were even granted leave for family events such as funerals or weddings.The Rules for Prison Officials(Yuguanling)detailed the rights and safeguards for prisoners and set clear guidelines on the use of restraints during detention.Additionally,the Statutes on Deciding Cases(Duanyu Lü)outlined explicit penalties for judicial officials who failed to ensure prisoner rights or committed related violations.Interrogation processes adhered to strict procedural and substantive requirements,including direct questioning by judges,the avoidance of cases involving personal connections or conflicts of interest,evidence-based cross-examinations,careful investigation of circumstances,and consistent rulings across similar cases.The Tang legal code imposed comprehensive,detailed,and stringent limits on the application of coercive interrogations,specifying restrictions on tools,methods,subjects,and extent.Any breaches of these restrictions were met with severe punishments.While the concept of“human rights”did not appear in Tang legal and administrative texts,these laws and regulations embody abundant principles of people-centered governance,benevolence,and human rights concepts.Systematic examination of these ideas,values,and principles—when integrated with the Marxist perspective on human rights—can enrich China’s contemporary human rights practice,contribute to articulating China’s unique narrative on human rights,and play a role in constructing a distinctly Chinese discourse on human rights.Such efforts could provide Chinese wisdom and proposals for the advancement of human rights globally. 展开更多
关键词 Rules for Prison Officials(Yuguanling) Statutes on Deciding Cases(Duanyu Lü) incarcerated prisoner guarantee of rights and interests human rights concepts
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Application of Environmental Protection Concepts in Postgraduate Landscape Design Teaching
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作者 ZHAO Meihong 《Journal of Landscape Research》 2025年第5期33-36,共4页
With the progressive development of ecological civilization,the importance of environmental protection concepts in the landscape design discipline has become increasingly pronounced.Focusing on postgraduate landscape ... With the progressive development of ecological civilization,the importance of environmental protection concepts in the landscape design discipline has become increasingly pronounced.Focusing on postgraduate landscape design teaching,this study analyzes the theoretical logic underpinning the integration of environmental protection concepts with professional education.By incorporating contemporary teaching case studies,the paper systematically investigates the specific application pathways of environmental protection concepts in curriculum design,teaching methods,and evaluation mechanisms.The objective is to offer both theoretical insights and practical guidance to facilitate the ecological transformation of postgraduate landscape design education in China. 展开更多
关键词 Environmental protection concept Landscape design Postgraduate education Teaching reform Sustainable development
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Citation Concept Analysis(CCA)of concepts introduced by Pierre Bourdieu:Measuring their impact across fields and periods
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作者 Lutz Bornmann Charles Crothers Robin Haunschild 《Journal of Data and Information Science》 2025年第1期26-46,共21页
Purpose:Citations can be used in evaluative bibliometrics to measure the impact of papers.However,citation analysis can be extended by a multi-dimensional perspective on citation impact which is intended to receive mo... Purpose:Citations can be used in evaluative bibliometrics to measure the impact of papers.However,citation analysis can be extended by a multi-dimensional perspective on citation impact which is intended to receive more specific information about the kind of received impact.Design/methodology/approach:Bornmann,Wray,and Haunschild(2019)introduced citation concept analysis(CCA)for capturing the importance and usefulness certain concepts have in subsequent research.The method is based on the analysis of citances-the contexts of citations in citing papers.This study applies the method by investigating the impact of various concepts introduced in the oeuvre of the world-leading French sociologist Pierre Bourdieu.Findings:We found that the most cited concepts are‘social capital’(with about 34%of the citances in the citing papers),‘cultural capital’,and‘habitus’(both with about 24%).On the other hand,the concepts‘doxa’and‘reflexivity’score only about 1%each.Research limitations:The formulation of search terms for identifying the concepts in the data and the citation context coverage are the most important limitations of the study.Practical implications:The results of this explorative study reflect the historical development of Bourdieu’s thought and its interface with different fields of study.Originality/value:The study demonstrates the high explanatory power of the CCA method. 展开更多
关键词 BIBLIOMETRICS Citation concept analysis(CCA) Citation content analysis Pierre Bourdieu SOCIOLOGY
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外国教材及其辅助教学资源案例浅析——以Molles所著Ecology:Concepts and Applications为例 被引量:4
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作者 段昌群 邹学英 林金安 《中国大学教学》 CSSCI 北大核心 2011年第10期84-86,66,共4页
Manuel C.Molles Jr.所著的Ecology:Concepts and Applications(《生态学:概念与应用》)在教材与网络资源的建设方面进行了有益的尝试,其主教材及辅助教学资源的设计理念值得借鉴。主教材从1999年到2008年出版了4版,主教材内容及版本更... Manuel C.Molles Jr.所著的Ecology:Concepts and Applications(《生态学:概念与应用》)在教材与网络资源的建设方面进行了有益的尝试,其主教材及辅助教学资源的设计理念值得借鉴。主教材从1999年到2008年出版了4版,主教材内容及版本更新快,力求及时反映学科前沿水平的新技术、新知识;正文内容和版式编排设计以读者为本,注重为学生服务;网上辅助教学资源围绕主教材的系列产品进行整体设计,体现利教利学的建设理念,既为教师教学提供帮助和指导,也重视给予学生自我发挥的空间,网站展示条理清晰,内容布局规范,内容介绍注重以读者为中心,满足不同客户的需求。 展开更多
关键词 Ecology:concepts and Applications(《生态学:概念与应用》) 生态学 教材 辅助教学资源
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Ecological Concepts in Traditional Vernacular Dwellings of Miao Nationality in Southeast Guizhou Province 被引量:1
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作者 梅军 肖金香 《Journal of Landscape Research》 2010年第1期26-29,共4页
Traditional vernacular dwellings of Miao Nationality in southeast Guizhou Province are reasonable and scientific in many aspects, such as site selection, construction, structure, direction, room layout, harmony betwee... Traditional vernacular dwellings of Miao Nationality in southeast Guizhou Province are reasonable and scientific in many aspects, such as site selection, construction, structure, direction, room layout, harmony between constructions and environment, moderate development of natural resources and so on, which demonstrate the ecological concepts of Miao people respecting the Nature, pursuing the harmonious coexistence between human beings and Nature. This study analyzed the gist of Miao people constructing vernacular dwellings, i.e. natural and harmonious ecological concepts, the principle of planning according to actual conditions, saving cost by utilizing local materials and sustainably developing architectural structure. 展开更多
关键词 MIAO NATIONALITY TRADITIONAL VERNACULAR DWELLINGS Ecological concepts
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Status of and Strategies for the Planning and Design, Maintenance and Management of Chinese Urban Green Land——Application of Ecological Concepts in This Field
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作者 魏胜林 徐梦萤 张辉 《Journal of Landscape Research》 2010年第8期17-20,共4页
The sustainability of the planning and design goals of urban green land and that of its maintenance and management are mutually related and act as an organic whole. For a long time, the independence of the two is more... The sustainability of the planning and design goals of urban green land and that of its maintenance and management are mutually related and act as an organic whole. For a long time, the independence of the two is more prominent than their organic connection. This research has made preliminary considerations from three aspects. First, it concerns infusing the concept of ecology, contemplating and demonstrating space, as well as reducing the incidence of plant diseases and insect pests of urban green land. Second, the arrangement of flowers and trees for the planning and design of urban green land should comply with the biological attributes of flowers and trees to realize the organic unification of biological and scenic attributes of flowers and trees. Third, the planning and design of urban green land should attach importance to the organic unification of biological and scenic attributes of lawn grass seeds and reduce the difficulty of maintaining lawn. This research attempts to reduce the pressure of maintaining urban green land from the beginning, i.e. the planning and design of urban green land. It also tries to reduce the cost of maintenance and management to the realize planning and design goals of urban green land and the sustainability concerning its maintenance and management and arrive at the mutual unification of the planning and design as well as maintenance and management of urban green land. 展开更多
关键词 URBAN green LAND Planning and design Maintenance CONCEPT of ECOLOGY SUSTAINABILITY
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The Philosophical Matrix as a Language of Intercultural and Interreligious Dialogue:Reflections on the UN Security Council Session of March 2,2026
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作者 Yuriy Rotenfeld 《Philosophy Study》 2026年第2期126-133,共8页
The article addresses the problem of the absence of a common language in international communication.Using the example of the UN Security Council session of March 2,2026,dedicated to children in armed conflicts,it ana... The article addresses the problem of the absence of a common language in international communication.Using the example of the UN Security Council session of March 2,2026,dedicated to children in armed conflicts,it analyzes a paradox:all participants speak about the same values but do not hear one another.As a solution,the Philosophical Matrix is proposed-a system of maximally general comparative concepts(the identical,the different,the correlative,the opposite,the orthogonal)that explicates a universal language of thinking,which the author calls the“language of Elohim”.The cultural-historical roots of this language are traced in the first chapter of Genesis,in Heraclitus,in Laozi,and in the Sefer Yetzirah.An analysis of the March 2 speeches allows us to diagnose at which levels of thinking(reason,practical mind,pure mind,wisdom)today’s educators and politicians operate.The conclusion proposes the“Wise School”project as a practical path for returning to the“language of Elohim”through education starting from early childhood. 展开更多
关键词 Philosophical Matrix language of Elohim comparative concepts Trilogy of Mind UN Security Council Melania Trump “Wise School” dialogue of cultures transdisciplinarity
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Calculate large-scale indicators via variation of small-scale data(CLIVS):A general known-to-unknown approach and its application
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作者 Shigui Du 《Journal of Rock Mechanics and Geotechnical Engineering》 2026年第3期1681-1697,共17页
Engineering problems often involve large spatial scales and long-term lifespans.This makes it exceptionally difficult to measure engineering parameters and predict disasters such as slope instability or tunnel collaps... Engineering problems often involve large spatial scales and long-term lifespans.This makes it exceptionally difficult to measure engineering parameters and predict disasters such as slope instability or tunnel collapses.A key challenge is to calculate large-scale(target lifespan)quantitative indicators from small-scale(short-term)detectable results,thereby enhancing engineering safety and economic efficiency.Many engineering problems exhibit a unidirectional spatio-temporal evolution with either decay or enhancement as their spatial scale or time increases.This phenomenon is called the power law with exponential function.A general approach is required to use this evolution law in the prediction of the unknown from the known.This paper proposes a novel concept to calculate large-scale indicators via variation of small-scale data(called CLIVS for short),to address a general approach through the following five aspects:Firstly,general spatio-temporal evolution laws in engineering are systematically summarized and classified.Then,the core idea and basic concepts of CLIVS,its mathematical formulation and solution procedure are described in detail.Thirdly,the linkage of CLIVS to past famous philosophy schools is explored.Fourthly,the potential applications of CLIVS to rock mechanics and rock engineering are classified according to size effect and time-scale law.Finally,two typical examples of the application of CLIVS to engineering parameter prediction are presented.These demonstrate that the CLIVS provides a novel way and a general approach to accurately predict unknown behaviors based on known local spatial data or short-term indicators.It formulates a unified theoretical framework or universal approach to calculate unmeasurable engineering parameters or predict lifespan with reasonable accuracy from the knowns measurable at the local scale or in the short term. 展开更多
关键词 Spatio-temporal evolution CLIVS concept Engineering parameter Target lifespan Quantitative indicators
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A conceptual analysis of reflective supervision for creating a positive intensive care practice environment
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作者 Mpho Grace Chipu 《International Journal of Nursing Sciences》 2026年第1期88-95,共8页
Objectives This study aimed to explore and clarify the concept of reflective supervision as a professional self-care strategy to create a positive Intensive Care Unit(ICU)practice environment.Methods Walker and Avant... Objectives This study aimed to explore and clarify the concept of reflective supervision as a professional self-care strategy to create a positive Intensive Care Unit(ICU)practice environment.Methods Walker and Avant’s eight-step concept analysis approach was utilized to identify and define the attributes,antecedents,and consequences of reflective supervision in the ICU.An extensive literature search was conducted across various databases,including Google Scholar,CINAHL,PubMed.Articles published from 2005 to 2025 were identified.We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses(PRISMA)2020 statement to indicate the included articles and extract related data based on relevance.Results Forty articles were included in the analysis.The identified attributes included the supervisor-supervisee relationship,effective communication,teamwork,collaborations,reflection,competencies,feedback,continuous support,and autonomous choice.The identified antecedents included participation,supportive supervision,flexibility,open-door policy,training,and motivation.Consequences impacting the success of reflective supervision were identified as promotion of resiliency,autonomy,work-life balance,self-awareness,increased self-esteem,professional development,critical thinking,increased job satisfaction,and enhanced commitment.Conclusions Reflective supervision is a complex professional self-care strategy that enhances ICU practice,by promoting nurses’well-being,self-awareness,therapeutic skills,and professional development. 展开更多
关键词 Concept analysis Intensive Care Unit NURSING Positive environment Reflective supervision
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Exploration and Practical Research on the Construction Model of the Emergency Care System Based on the Concept of“Linkage”
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作者 Yan Li 《Journal of Clinical and Nursing Research》 2026年第1期138-144,共7页
Against the backdrop of continuous social development and growing public health demands,the efficiency and scientific nature of the emergency care system are of paramount importance.This paper focuses on researching t... Against the backdrop of continuous social development and growing public health demands,the efficiency and scientific nature of the emergency care system are of paramount importance.This paper focuses on researching the construction of an emergency care system based on the concept of“linkage”,delving into its theoretical foundations,exploring innovative construction models,and analyzing practical cases.The study indicates that an emergency care system under the“linkage”concept can effectively integrate resources and enhance efficiency,providing new insights for improving the construction of the emergency care system.It aims to promote the development of the emergency care system towards a more scientific,efficient,and collaborative direction. 展开更多
关键词 Linkage concept Emergency care system Construction model Practical cases
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Key Technologies for AI-Driven Network Traffic Classification Workflow and Data Distribution Shift
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作者 Zhao Jianchao Geng Zhaosen +1 位作者 Li Zeyi Wang Pan 《ZTE Communications》 2026年第1期34-44,共11页
With the evolution of next-generation network technologies,the complexity of network management has significantly increased,and the means of network attacks are diversified,bringing new challenges to network traffic c... With the evolution of next-generation network technologies,the complexity of network management has significantly increased,and the means of network attacks are diversified,bringing new challenges to network traffic classification.This paper presents a general AIdriven network traffic classification workflow and elaborates on a traffic data and feature engineering framework.Most importantly,it analyzes the concept and causes of data distribution shifts in ne twork traffic,proposing detection methods and countermeasures.Experimental results on real traffic collected at different time intervals show that application evolution can induce data distribution shifts,which in turn lead to a noticeable degradation in traffic classification performance.Comparative drift detection experiments further confirm that such shifts are more evident over long-term intervals,while short-term traffic remains relatively stable.These findings demonstrate the necessity of incorporating drift-aware mechanisms into AI-driven network traffic classification systems. 展开更多
关键词 traffic classification traffic identification deep learning data distribution shift concept shifting
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Proposal,Promotion,and Practice and Application of Damage Control Surgery Concept in Trauma Treatment at Grassroots Hospitals
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作者 Jingcheng Chen Yongzhan Chen Jing Xu 《Journal of Clinical and Nursing Research》 2026年第1期366-372,共7页
The concept of Damage Control Surgery(DCS)emphasizes prioritizing hemorrhage control,preventing hypothermia,correcting coagulopathy,and acidosis in trauma treatment.The application of the DCS concept in trauma treatme... The concept of Damage Control Surgery(DCS)emphasizes prioritizing hemorrhage control,preventing hypothermia,correcting coagulopathy,and acidosis in trauma treatment.The application of the DCS concept in trauma treatment at grassroots hospitals faces numerous challenges such as limited resources,high technical difficulty,and insufficient multidisciplinary collaboration.Therefore,DCS strategies need to be adapted to simplified processes to create conditions for subsequent treatment.This paper retrieves relevant literature to discuss the proposal,promotion,and application of the DCS concept,aiming to provide evidence-based basis for optimizing trauma treatment outcomes at grassroots hospitals. 展开更多
关键词 Damage control surgery Concept promotion Grassroots hospitals Trauma treatment
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DriftXMiner: A Resilient Process Intelligence Approach for Safe and Transparent Detection of Incremental Concept Drift in Process Mining
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作者 Puneetha B.H Manoj Kumar M.V +1 位作者 Prashanth B.S. Piyush Kumar Pareek 《Computers, Materials & Continua》 2026年第1期1086-1118,共33页
Processes supported by process-aware information systems are subject to continuous and often subtle changes due to evolving operational,organizational,or regulatory factors.These changes,referred to as incremental con... Processes supported by process-aware information systems are subject to continuous and often subtle changes due to evolving operational,organizational,or regulatory factors.These changes,referred to as incremental concept drift,gradually alter the behavior or structure of processes,making their detection and localization a challenging task.Traditional process mining techniques frequently assume process stationarity and are limited in their ability to detect such drift,particularly from a control-flow perspective.The objective of this research is to develop an interpretable and robust framework capable of detecting and localizing incremental concept drift in event logs,with a specific emphasis on the structural evolution of control-flow semantics in processes.We propose DriftXMiner,a control-flow-aware hybrid framework that combines statistical,machine learning,and process model analysis techniques.The approach comprises three key components:(1)Cumulative Drift Scanner that tracks directional statistical deviations to detect early drift signals;(2)a Temporal Clustering and Drift-Aware Forest Ensemble(DAFE)to capture distributional and classification-level changes in process behavior;and(3)Petri net-based process model reconstruction,which enables the precise localization of structural drift using transition deviation metrics and replay fitness scores.Experimental validation on the BPI Challenge 2017 event log demonstrates that DriftXMiner effectively identifies and localizes gradual and incremental process drift over time.The framework achieves a detection accuracy of 92.5%,a localization precision of 90.3%,and an F1-score of 0.91,outperforming competitive baselines such as CUSUM+Histograms and ADWIN+Alpha Miner.Visual analyses further confirm that identified drift points align with transitions in control-flow models and behavioral cluster structures.DriftXMiner offers a novel and interpretable solution for incremental concept drift detection and localization in dynamic,process-aware systems.By integrating statistical signal accumulation,temporal behavior profiling,and structural process mining,the framework enables finegrained drift explanation and supports adaptive process intelligence in evolving environments.Its modular architecture supports extension to streaming data and real-time monitoring contexts. 展开更多
关键词 Process mining concept drift gradual drift incremental drift clustering ensemble techniques process model event log
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Resilient Class-Incremental Learning:On the Interplay of Drifting,Unlabeled and Imbalanced Data Streams
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作者 Jin Li Kleanthis Malialis Marios M.Polycarpou 《Artificial Intelligence Science and Engineering》 2026年第1期49-65,共17页
In today's connected world,the generation of massive streaming data across diverse domains has become commonplace.In the presence of concept drift,class imbalance,label scarcity,and new class emergence,these chall... In today's connected world,the generation of massive streaming data across diverse domains has become commonplace.In the presence of concept drift,class imbalance,label scarcity,and new class emergence,these challenges jointly degrade representation stability,bias learning toward outdated distributions,and reduce the resilience and reliability of detection in dynamic environments.This paper proposes a streaming classincremental learning(SCIL)framework to address these issues.The SCIL framework integrates an autoencoder(AE)with a multi-layer perceptron for multi-class prediction,employs a dual-loss strategy(classification and reconstruction)for prediction and new class detection,uses corrected pseudo-labels for online training,manages classes with queues,and applies oversampling to handle imbalance.The rationale behind the method's structure is elucidated through ablation studies,and a comprehensive experimental evaluation is performed using both real-world and synthetic datasets that feature class imbalance,incremental classes,and concept drifts.Our results demonstrate that SCIL outperforms strong baselines and state-of-the-art methods.In line with our commitment to Open Science,we make our code and datasets available to the community. 展开更多
关键词 concept drift data stream mining class-incremental learning class imbalance
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SCAN:Structural Clustering with Adaptive Thresholds for Intelligent and Robust Android Malware Detection under Concept Drift
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作者 Kyoungmin Roh Seungmin Lee +2 位作者 Seong-je Cho Youngsup Hwang Dongjae Kim 《Computer Modeling in Engineering & Sciences》 2026年第3期1124-1163,共40页
Many machine learning-based Android malware detection often suffers from concept drift,where models trained on historical data fail to generalize to evolving threats.This paper proposes SCAN(Structural Clustering with... Many machine learning-based Android malware detection often suffers from concept drift,where models trained on historical data fail to generalize to evolving threats.This paper proposes SCAN(Structural Clustering with Adaptive thresholds for iNtelligent Android malware detection),a hybrid intelligent framework designed to mitigate concept drift without retraining.SCAN integrates Gaussian Mixture Models(GMMs)-based clustering with cluster-wise adaptive thresholding and supervised classifiers tailored to each cluster.A key challenge in clusteringbased malware detection is cluster-wise class imbalance,where clusters contain disproportionate distributions of benign and malicious samples.SCAN addresses this issue through adaptive thresholding,which dynamically adjusts the decision boundary of each cluster according to its malicious-to-benign ratio.In the final training stage,four supervised learning algorithms—Random Forest(RF),Support Vector Machine(SVM),k-NN,and XGBoost—are applied within the GMM-defined clusters.We train SCAN on Android applications collected from 2014-2017 and test it with applications from 2018-2023.Experimental results demonstrate that SCAN combined with RF consistently achieves superior performance,with both average accuracy and average F1-score exceeding 91%.These findings confirm SCAN’s robustness to concept drift and highlight its potential as a sustainable and intelligent solution for long-term Android malware detection in the real world. 展开更多
关键词 Android malware detection concept drift intelligent hybrid framework gaussian mixture model(GMM) class imbalance adaptive thresholding
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人工智能如何更好地促进人类文明发展?——从Image、Concept到Sign的重大跨越
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作者 许晓东 《长沙理工大学学报(社会科学版)》 2026年第2期47-56,共10页
人工智能的爆发式发展本质是现代启蒙理性的极致延伸,其技术演进遵循Image、Concept、Sign的分化逻辑。文章以《启蒙辩证法》为核心理论工具,紧扣理性与权力相互渗透、启蒙双重视角、文明三阶段等核心观点,系统分析人工智能从数据图像... 人工智能的爆发式发展本质是现代启蒙理性的极致延伸,其技术演进遵循Image、Concept、Sign的分化逻辑。文章以《启蒙辩证法》为核心理论工具,紧扣理性与权力相互渗透、启蒙双重视角、文明三阶段等核心观点,系统分析人工智能从数据图像的抽象化、算法概念的工具化,到符号体系的支配化的跨越演进过程。人工智能的发展潜力,既源于启蒙理性对世界的祛魅与重构能力,也内含启蒙自我消解的风险。工具理性的单向强化、权力对技术的裹挟导致图像与符号的彻底分离,技术理性沦为新的支配性意识形态。只有回归《启蒙辩证法》的批判维度,重构理性的双重内涵、消解符号对现实的异化、解构技术权力的垄断格局,才能让人工智能摆脱技术极权主义风险,成为服务人类文明的积极力量。 展开更多
关键词 人工智能 《启蒙辩证法》 Image—Concept—Sign 工具理性 技术批判
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