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2018 4th International Conference on Education & Training,Management and Humanities science(ETMHS 2018)

作者： Jinlan Guo Computer Teaching Department Shanghai University of Political Science and Law

The purpose of this paper is to study changes in information dissemination and communication methods among government departments,rescuers and people afflicted by disasters during the processes of emergency *** the mobile Internet environment,a citizen emergency alarm system should be established from the perspective of the government,in order to integrate resources from various government departments,and provide victims as well as rescuers with quick,real and effective information and *** this system,the government can better cope with unexpected events,and improve its administrative *** trust of government can also be enhanced.

关键词： emergency management social media alarm system

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Objective assessment of bradykinesia in Parkinson’s disease using evolutionary algorithms:clinical validation

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Translational Neurodegeneration 2018年第1期7卷 167-174页

作者： Chao Gao Stephen Smith Michael Lones Stuart Jamieson Jane Alty Jeremy Cosgrove Pingchen Zhang Jin Liu Yimeng Chen Juanjuan Du Shishuang Cui Haiyan Zhou Shengdi Chen Department of Neurology Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina Department of Electronic Engineering University of YorkYorkUK Department of Computer Science Heriot-Watt UniversityEdinburghUK Department of Neurology Leeds General InfirmaryLeeds Teaching Hospitals NHS TrustLeedsUK

Background:There is an urgent need for developing objective,effective and convenient measurements to help clinicians accurately identify *** purpose of this study is to evaluate the accuracy of an objective approach assessing bradykinesia in finger tapping(FT)that uses evolutionary algorithms(EAs)and explore whether it can be used to identify early stage Parkinson’s disease(PD).methods:One hundred and seven PD,41 essential tremor(ET)patients and 49 normal controls(NC)were *** performed a standard FT task with two electromagnetic tracking sensors attached to the thumb and index *** from the sensors were transmitted to a tablet computer and subsequently analyzed by using *** output from the device(referred to as"PD-Monitor")scaled from−1 to+1(where higher scores indicate greater severity of bradykinesia).Meanwhile,the bradykinesia was rated clinically using the Movement Disorder Society-Sponsored Revision of the Unified Parkinson’s Disease Rating Scale(MDS-UPDRS)FT ***:With an increasing MDS-UPDRS FT score,the PD-Monitor score from the same hand side increased ***-Monitor score correlated well with MDS-UPDRS FT score(right side:r=0.819,P=0.000;left side:r=0.783,P=0.000).Moreover,PD-Monitor scores in 97 PD patients with MDS-UPDRS FT bradykinesia and each PD subgroup(FT bradykinesia scored from 1 to 3)were all higher than that in *** operating characteristic(ROC)curves revealed that PD-Monitor FT scores could detect different severity of bradykinesia with high accuracy(≥89.7%)in the right dominant ***,PD-Monitor scores could discriminate early stage PD from NC,with area under the ROC curve greater than or equal to ***,ET without bradykinesia could be differentiated from PD by PD-Monitor scores.A positive correlation of PD-Monitor scores with modified Hoehn and Yahr stage was found in the left hand ***:Our study demonstrated that a simple to use devic

关键词： Parkinson’s disease Bradykinesia Evolutionary algorithms Objective assessment Clinical validation

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DFUC 2020: Analysis towards diabetic foot ulcer detection

arXiv

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arXiv 2020年

作者： Cassidy, Bill Reeves, Neil D. Pappachan, Joseph M. Gillespie, David O'Shea, Claire Rajbhandari, Satyan Maiya, Arun G. Frank, Eibe Boulton, Andrew J.M. Armstrong, David G. Najafi, Bijan Wu, Justina Yap, Moi Hoon Department of Computing and Mathematics Faculty of Science and Engineering Manchester Metropolitan University ManchesterM1 5GD United Kingdom Research Centre for Musculoskeletal Science & Sports Medicine Faculty of Science and Engineering Manchester Metropolitan University ManchesterM1 5GD United Kingdom Lancashire Teaching Hospital PrestonPR2 9HT United Kingdom Waikato District Health Board New Zealand Manipal College of Health Professions India Department of Computer Science University of Waikato New Zealand School of Medical Sciences University of Manchester United Kingdom Keck School of Medicine University of Southern California United States Baylor College of Medicine Texas United States

Every 20 seconds, a limb is amputated somewhere in the world due to diabetes. This is a global health problem that requires a global solution. The MICCAI challenge discussed in this paper, which concerns the automated detection of diabetic foot ulcers using machine learning techniques, will accelerate the development of innovative healthcare technology to address this unmet medical need. In an effort to improve patient care and reduce the strain on healthcare systems, recent research has focused on the creation of cloud-based detection algorithms. These can be consumed as a service by a mobile app that patients (or a carer, partner or family member) could use themselves at home to monitor their condition and to detect the appearance of a diabetic foot ulcer (DFU). Collaborative work between Manchester Metropolitan University, Lancashire teaching Hospital and the Manchester University NHS Foundation Trust has created a repository of 4,000 DFU images for the purpose of supporting research toward more advanced methods of DFU detection. Based on a joint effort involving the lead scientists of the UK, US, India and New Zealand, this challenge will solicit original work, and promote interactions between researchers and interdisciplinary collaborations. This paper presents a dataset description and analysis, assessment methods, benchmark algorithms and initial evaluation results. It facilitates the challenge by providing useful insights into state-of-the-art and ongoing research. This grand challenge takes on even greater urgency in a peri and post-pandemic period, where stresses on resource utilization will increase the need for technology that allows people to remain active, healthy and intact in their home. Copyright © 2020, The Authors. All rights reserved.

关键词： Hospitals

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H-array system on picture languages with array rewriting rules

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AIP Conference Proceedings 2020年第1期2277卷

作者： D. K. Sheena Christy P. John Paul D. G. Thomas 1Assistant Professor Department Of Mathematics SRM Institute Of Science And Technology India 2Teaching Associate Department Of Computer Of Science And Engineering SRM Institute Of Science And Technology India 3Professor Department Of Science and Humanities Saveetha School Of Engineering SIMATS India

Splicing systems was first proposed by Head on organic considerations to demonstrate indubitable chimeric behavior of DNA particles and are of current intrigue and study. In this paper, we study some of the chomskian hierarchy of array grammars namely (Regular:Regular)array grammar,(Context Free:Regular)array grammar and (Regular:Context Free)array grammar using H-array system. The Array rewriting rules is limited to extent by the action of row and column splicing.

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Optimizing predictability of rating scales by differential evolution for the use by collective intelligent information and database systems

Optimizing predictability of rating scales by differential e...

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作者： Koczkodaj, Waldemar W. Kakiashvili, T. Li, Feng Wolny-Dominiak, Alicja Masiak, Jolanta Computer Science Laurentian University SudburyONP3E 2C6 Canada Sudbury Therapy 885 Regent St. SudburyONP3E 4M5 Canada Department of Statistical and Mathematical Methods in Economics University of Economics in Katowice ul. 1 Maja 50 Katowice40-287 Poland Independent Neurophysiological Unit Department of Psychiatry Medical University of Lublin Lublin Poland

In this study, differential evolution (DE) optimization is proposed for rating scale predictability improvement. An arbitrary assignment of equal values for rating scale items is used as the classifier although domain experts are aware that the contribution of individual items may vary. Most academic examinations are conducted by the use of rating scales. Rating scales are also used in psychiatry (especially for screening). This study demonstrates that the differential evolution is effective for optimizing the predictability of rating scales. © 2019 - IOS Press and the authors. All rights reserved.

关键词： Optimization

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Turing pattern of a reaction-diffusion predator-prey model with weak Allee effect and delay

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Journal of Physics: Conference Series 2020年第1期1707卷

作者： Yexuan Li Hua Liu Yumei Wei Ming Ma School of Mathematics and Computer Science Northwest Minzu University Lanzhou 730000 China Experimental Teaching Department Northwest Minzu University Lanzhou 730000 China

In this paper, we investigate a reaction-diffusion model with gestation delay and weak Allee effect. The conditions of delay-induced instability are obtained after stability analysis. By using numerical simulation, we discuss the effects of gestation delay and weak Allee effect on the Turing pattern. The results show that weak Allee effect and gestation delay can change the pattern formations. This means Allee effect and delay play significant roles in spatial invasion of populations.

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Correction: Micronutrient intake and telomere length: findings from the UK Biobank

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European journal of nutrition 2024年第1期64卷 53页

作者： Marianna Spinou Androniki Naska Christopher P Nelson Veryan Codd Nilesh J Samani Vasiliki Bountziouka Department of Hygiene Epidemiology and Medical Statistics School of Medicine National and Kapodistrian University of Athens Athens Greece. Department of Cardiovascular Sciences University of Leicester Leicester UK. NIHR Leicester Biomedical Research Centre Glenfield Hospital Leicester UK. Department of Cardiovascular Sciences University of Leicester Leicester UK. vboun@aegean.gr. NIHR Leicester Biomedical Research Centre Glenfield Hospital Leicester UK. vboun@aegean.gr. Computer Simulation Genomics and Data Analysis Laboratory Department of Food Science and Nutrition School of the Environment University of the Aegean Ierou Lochou 10 & Makrygianni Lemnos 81400 Greece. vboun@aegean.gr. Population Policy and Practice Research and Teaching Department GOS Institute of child health UCL London UK. vboun@aegean.gr.

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Solving Lur'e equations through zeroing neural networks

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Information sciences 2025年 718卷

作者： Yu He Xiaojuan Wang Yafei Tie Huanqi Yang Theodore E. Simos Spyridon D. Mourtas Vasilios N. Katsikis School of Computer Science and Artificial Intelligence Huanghuai University Zhumadian 463000 China Henan International Joint Laboratory of Behavior Optimization Control for Smart Robots Henan 463000 China Henan Key Laboratory of Smart Lighting Zhumadian 46300 China Hangzhou Dianzi University School of Mechanical Engineering Er Hao Da Jie 1158 Xiasha Hangzhou 310018 China Center for Applied Mathematics and Bioinformatics Gulf University for Science and Technology West Mishref 32093 Kuwait Section of Mathematics Dept. of Civil Engineering Democritus Univ. of Thrace Xanthi 67100 Greece Department of Economics Division of Mathematics-Informatics and Statistics-Econometrics National and Kapodistrian University of Athens Sofokleous 1 Street 10559 Athens Greece Laboratory “Hybrid Methods of Modelling and Optimization in Complex Systems” Siberian Federal University Prosp. Svobodny 79 660041 Krasnoyarsk Russia

Solving Lur'e equations plays a critical role in addressing linear-quadratic optimal control (LQOC) problems, especially in cases where the control cost matrices are singular. This paper introduces, for the first time, two novel zeroing neural network (ZNN) models—ZNNLE and ZNNLE-LQOC—specifically designed to solve the Lur'e equation system and the LQOC problem, respectively. The proposed models extend the applicability of the ZNN methodology to these challenging scenarios by offering robust and efficient solutions to time-varying matrix equations. Theoretical analyses confirm the validity of both models, while numerical simulations and practical applications demonstrate their effectiveness. Moreover, a comparative study with an enhanced alternating-direction implicit (ADI) method highlights the superior performance of the ZNNLE-LQOC model in solving LQOC problems.

关键词： Dynamic system Linear-quadratic optimal control Lur'e equations Singular optimal control Zeroing neural network

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Usability Evaluation of Confirm-A Learning Tool Towards Education 4.0

Usability Evaluation of Confirm-A Learning Tool Towards Educ...

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2018 IEEE Conference on e-Learning, e-Management and e-Services, IC3e 2018

作者： Sulaiman, Hidayah Suid, Nurdiyanah Mohd, Azree Bin Idris Information Systems Department College of Computer Science and Information Technology Universiti Tenaga Nasional Putrajaya Campus Malaysia Teaching and Learning Centre Universiti Tenaga Nasional Putrajaya Campus Malaysia

ISBN: (纸本)9781538672631

In the advent of the emerging technologies, globalization and innovation, traditional way of learning may not keep up with the needs of the current digital natives. The evolution of education from Education 1.0 to Education 4.0 can be seen to have significant differences in terms of curriculum and infrastructure. Education 4.0 emphasizes more on the self-directed learning assisted by the use of technology. This heutagogical approach may still use the technology of E-learning in improving the learning mechanism. This study focuses on a specific educational tool to assist primary school children in self-directed learning according to their own pace and levels of learning. The features of the web educational tool is observed and assessment questions were distributed to a number of respondents as a preliminary test. The preliminary testing was done to five respondents from different background. Think aloud technique was used to observe and the feedback is recorded for further analysis. Outcome of the usability test proves that different background of respondents have different levels of difficulty. School children that rarely use the Internet was having more difficulties to use the tool as compared to other children who frequently use the Internet. Results of this study will also serve as a guide to the Education 4.0 developers in understanding the needs of the targeted user whilst providing a better platform for self-directed learning. © 2018 IEEE.

关键词： E-learning

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The Ideas and Measures of Fundamental computer Course teaching Reform in Colleges and Universities

The Ideas and Measures of Fundamental Computer Course Teachi...

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2018 3rd International Conference on Education Research and Reform (ERR 2018)

作者： Xiaohui Pan Computer Course Teaching Department Shanghai Institute of Political Science and Law

In the exploration of the fundamental computer course teaching reform of non-computer major in colleges and universities, we should strengthen the theoretical foundation, optimize the knowledge system, strengthen the practice teaching, improve the application ability and realize the comprehensive quality training. By improving the teaching modes and means and updating the teaching content, the teaching mode of stratified and graded teaching, we can improve the teaching quality of the fundamental computer courses, and train the students to be the social talents adapted to the times.

关键词： Non-computer major Fundamental computer course teaching teaching reform Exploration Practice

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