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Healthcare monitoring Using Ensemble Classifiers in Fog Computing Framework

Computer Systems Science & Engineering 2023年第5期45卷 2265-2280页

作者： P.m.Arunkumar mehedi masud sultan Aljahdali mohamed Abouhawwash Department of Computer Science and Engineering Karpagam College of EngineeringCoimbatore641032India Department of Computer Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of mathematics Faculty of ScienceMansoura UniversityMansoura35516Egypt Department of Computational mathematics Scienceand Engineering(CMSE)Michigan State UniversityEast LansingMI48824USA

Nowadays,the cloud environment faces numerous issues like synchronizing information before the switch over the data *** requirement for a centralized internet of things(IoT)-based system has been restricted to some *** to low scalability on security considerations,the cloud seems *** healthcare networks demand computer operations on large amounts of data,the sensitivity of device latency evolved among health networks is a challenging *** comparison to cloud domains,the new paradigms of fog computing give fresh alternatives by bringing resources closer to users by providing low latency and energy-efficient data processing *** fog computing frameworks have various flaws,such as overvaluing response time or ignoring the accuracy of the result yet handling both at the same time compromises the network *** this proposed work,Health Fog is integrated with the Optimized Cascaded Convolution Neural Network framework for diagnosing heart ***,the data is collected,and then pre-processing is done by Linear Discriminant *** the features are extracted and optimized using Galactic Swarm *** optimized features are given into the Health Fog framework for diagnosing heart disease *** uses ensemble-based deep learning in edge computing devices,which automatically monitors real-life health networks such as heart disease ***,the classifiers such as bagging,boosting,XGBoost,multi-Layer Perceptron(mLP),and Partitions(PART)are used for classifying the *** the majority voting classifier predicts the *** work uses FogBus architecture and evaluates the execution of power usage,bandwidth of the network,latency,execution time,and accuracy.

关键词： Healthfog FogBus cascaded convolution neural network cloud computing heart disease automatic health monitoring internet of things

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Cancellable multi-Biometric Feature Veins Template Generation Based on SHA-3 Hashing

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Computers, materials & Continua 2023年第1期74卷 733-749页

作者： Salwa m.Serag Eldin Ahmed Sedik sultan S.Alshamrani Ahmed m.Ayoup Department of Computer Engineering College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of Robotics and Intelligent machine Faculty of Artificial IntelligentKafrelsheikh UniversityEgypt Department of Information Technology College of Computer and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of Electrical Communications Engineering Faculty of EngineeringMinia UniversityMinia61111Egypt

In this paper,a novel cancellable biometrics technique calledmulti-Biometric-Feature-Hashing(mBFH)is *** mBFH strategy is utilized to actualize a single direction(non-invertibility)biometric *** is a typical model security conspire that is distinguished in the utilization of this protection insurance framework in numerous sorts of biometric feature strategies(retina,palm print,Hand Dorsum,fingerprint).A more robust and accurate multilingual biological structure in expressing human loneliness requires a different format to record clients with inseparable comparisons from individual biographical *** may raise worries about their utilization and security when these spread out designs are subverted as everybody is acknowledged for another biometric *** proposed structure comprises of four sections:input multi-biometric acquisition,feature extraction,multi-Exposure Fusion(mEF)and secure hashing calculation(SHA-3).multimodal biometrics systems that are more powerful and precise in human-unmistakable evidence require various configurations to store a comparative customer that can be contrasted with biometric wellsprings of *** top words,biometrics graphs can’t be denied and change to another request for positive Identifications(IDs)while *** biometrics is may be the special procedure used to recognize this issue.

关键词： Feature extraction multi-biometrics SHA-3 mEF

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A Component Selection Framework of Cohesion and Coupling metrics

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Computer Systems Science & Engineering 2023年第1期44卷 351-365页

作者： m.Iyyappan Arvind Kumar sultan Ahmad Sudan Jha Bader Alouffi Abdullah Alharbi Department of Computer Science and Engineering SRM UniversityDelhi-NCRSonepat131029India Department of Computer Science College of Computer Engineering and SciencesPrince Sattam Bin Abdulaziz UniversityAlkharj11942Saudi Arabia School of Sciences Christ(Deemed to be University)Delhi-NCRGhaziabad201003India Department of Computer Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of Information Technology College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia

Component-based software engineering is concerned with the develop-ment of software that can satisfy the customer prerequisites through reuse or inde-pendent *** and cohesion measurements are primarily used to analyse the better software design quality,increase the reliability and reduced system software *** complexity measurement of cohesion and coupling component to analyze the relationship between the component *** this paper,proposed the component selection framework of Hexa-oval optimization algorithm for selecting the suitable components from the *** measures the interface density modules of coupling and cohesion in a modular software *** cohesion measurement has been taken into two parameters for analyz-ing the result of complexity,with the help of low cohesion and high *** coupling measures between the component of inside parameters and outside *** process of coupling and cohesion,the measured values were used for the average calculation of components *** paper measures the complexity of direct and indirect interaction among the component as well as the proposed algorithm selecting the optimal component for the *** better result is observed for high cohesion and low coupling in compo-nent-based software engineering.

关键词： Component-based software system coupling metric cohesion metric complexity component interface module density

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manufacturing Process Selection of “Green” Oil Palm Natural Fiber Reinforced Polyurethane Composites Using Hybrid TEA Criteria Requirement and AHP method for Automotive Crash Box

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Journal of Renewable materials 2020年第6期8卷 647-660页

作者： N.S.B.Yusof S.m.Sapuan m.T.H.sultan m.Jawaid Laboratory of Biocomposite Technology Institute of Tropical Forestry and Forest Products(INTROP)Universiti Putra MalaysiaSelangorMalaysia Faculty of Information Sciences and Engineering management Science&University SelangorMalaysia Advanced Engineering materials and Composites Research Centre Department of mechanical and manufacturing Engineering Universiti Putra MalaysiaSelangorMalaysia Department of Aerospace Engineering Faculty of EngineeringUniversiti Putra MalaysiaSelangorMalaysia

In this study,the best manufacturing process will be selected to build an automotive crash box using green oil palm natural fibre-reinforced polyurethane composite *** paper introduces an approach consist of technical aspects(T),the economic point of view(E)and availability(A),and it’s also called as TEA *** approach was developed with the goal of assisting the design engineer in the selection of the best manufacturing process during the design phase at the criteria selection *** this study,the TEA requirement will integrate with the analytical hierarchy process(AHP)to assist decision makers or manufacturing engineers in determining the most appropriate manufacturing process to be employed in the manufacture of a composite automotive crash box(ACB)at the early stage of the product development *** is obvious that a major challenge in the manufacturing selection process is lack of information regarding manufacturing of ACB using natural fibre composite(NFC).There have been no previous studies that examined ranking manufacturability processes in terms of their ***,the TEA-AHP hybrid method was introduced to provide unprejudiced criteria-ranking selection prior to evaluation of pairwise *** the end of this study,the pulforming process was selected as the best manufacturing process for fabrication of the ACB structural component.

关键词： manufacturing process selection automotive crash box natural fibre composites TEA requirement

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A stable flat universe with variable cosmological constant in f(R,T)gravity

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Research in Astronomy and Astrophysics 2018年第10期18卷 65-74页

作者： Nasr Ahmed sultan Z.Alamri Astronomy Department National Research Institute of Astronomy and GeophysicsHelwanCairoEgypt mathematics Department Faculty of ScienceTaibah UniversitySaudi Arabia

In this paper, a general FRW cosmological model has been constructed in f（R, T） gravity reconstruction with variable cosmological constant. A number of solutions to the field equations has been generated by utilizing a form for the Hubble parameter that leads to Berman＇s law of constant deceleration parameter q =m - 1. The possible decelerating and accelerating solutions have been investigated. For （q 〉 0） we get a stable fiat decelerating radiation-dominated universe at q = 1. For （q 〈 0） we get a stable accelerating solution describing a flat universe with positive energy density and negative cosmological constant. Nonconventional mechanisms that are expected to address the late-time acceleration with negative cosmological constant have been discussed.

关键词： modified gravity cosmology deceleration parameter

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Synthesis of Reduced Graphene Oxide Composites as Anode materials for Lithium-ion Batteries

Synthesis of Reduced Graphene Oxide Composites as Anode Mate...

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作者： junaid Aslam 上海大学

学位级别：硕士

The growing demands for energy discloses the urgency of developing renewable energy sources that won't harm the *** cells,supercapacitors,and batteries are all manifestations of technologies that are in tremendous demand because of their ability to generate and store *** are the most durable sources because of their unparalleled electrochemical performance,long lifespan,exceptional stability and ***-ion batteries are the most prevalent type of batteries found in electronic devices and electric ***-ion batteries（LIBs）are the most practical electrochemical power sources for a variety of applications,including commercial devices,portable electronics,electric vehicles,and renewable energy *** is attributed to their high energy density and power *** accommodate the expanding power-supply requirements,immense efforts have been made to optimize their high capacity,exceptional rate capability,and cycle stability by designing innovative cathode and anode *** types of electrode materials,comprising iron oxide,cobalt oxide,silicon,germanium,and reduced graphene oxide were fabricated and their physical and electrochemical features were evaluated in this *** anodes for lithium-ion batteries,multiple metal oxides,silicon and germanium have demonstrated outstanding specific discharge *** are,however,experiencing massive volume expansion and hence cannot be employed *** oxides contain multiple ions and create high specific capacities due to their extensive redox *** have already been viewed as being one of the most promising electrode materials for ***2O3 and Co3O4 are two metal oxides with significant theoretical capacities(approximately 1007 and 890 m Ahg-1)that are anticipated to address the demands of future energy storage ***,like many other mOs,these compounds still have several drawbacks,including poor intrinsic electrical conductivi

关键词： Anode material ball milling Co3O4 Fe2O3 germanium lithium-ion batteries reduced graphene oxide silicon

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Optimization of Am-Be millicuries neutron source in a small volume cylindrical water tank for NAA

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Radiation Detection Technology and methods 2019年第3期3卷 78-83页

作者： Abdul Waheed m.Ishaq mahmood sultan National Center for Physics Quaid-i-Azam UniversityIslamabadPakistan Radiation Physics Lab Physics DepartmentCOMSATS Institute of Information Technology(COMSATS University)IslamabadPakistan Centre for Earthquake Studies National Centre for PhysicsQAUIslamabadPakistan

Background The neutron activation analysis(NAA)is a very powerful method for multi-element analysis of *** technique needs to be developed for low neutron flux in millicuries using the 241Am-Be neutron *** To optimize sample and neutron source geometry for maximumγ-ray yield for neutron activation *** Gamma ray neutron activation analysis(NAA)has been set up where a 50-millicurie Am-Be neutron source is *** this experimental setup,the neutron source is placed at the center of a cylindrical water tank of 40 x 40 cm in xyz plan,and thermal neutrons are produced at a distance of 1.2 cm from the *** system is used for the activation analysis of sodium carbonate,sodium chloride and copper with the gamma ray emissions of 1.37,1.73,2.25 and 2.76 meV for 24Na and 0.511 meV for 64Cu having half lives of 15 hrs and 12.9 hrs,*** thermal neutron activation analysis has been demonstrated by placing the samples at about 1.2 cm from the neutron *** and 3x3 inch NaI(Tl)gamma ray spectrometers have been used for the gamma ray spectrometry of these activated samples with the use of a marinelli *** geometry of the sample with respect to the neutron source has been optimized for the maximumγ-ray yield in *** The geometry of the sample with respect to the neutron source has been optimized for the maximumγ-ray yield in *** increase in gamma ray flux distribution in the medium of water,due to the neutron source inside the tank,has been observed by a Gm detector which is due to the production of short-lived 16N on activation of 16O in *** system can also be used for promptγ-ray analysis.

关键词： Am-Be neutron source Sodium carbonate Copper samples NAA setup NaI(Tl) HPGe spectroscopy

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Geochemical baselines of major,minor and trace elements in the tropical sediments of the Terengganu River basin,malaysia

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International Journal of Sediment Research 2010年第4期25卷 340-354页

作者： Khawar sultan Noor Azhar SHAZILI Department of Hydrology University of Bayreuth 95440 Bayreuth Germany Institute of Oceanography University Malaysia Terengganu Mengabang Telipot 21030 Kuala Terengganu Malaysia

The geochemical baselines and distribution of 31 elements (Al, Fe, K, Na, mg, Ca, mn, Ba, Cr, Zr, Ni, Sr, Zn, Y, Li, Cu, mo, Nb, Th, Co, Ga, W, Ta, Be, Ti, Ge, Se, Bi, Te, Sc and Re) and physico-chemical parameters of the tropical surface sediments of the Terengganu River basin, malaysia, are reported. Sediments are sandy loam to sand in texture consisting of mostly quartz, low organic matter content (average-2.68%), low CEC (average-2.02 cmol(+)/kg) and mildly acidic pH1:5 (average-5.91). Concentrations of mn, Fe, Ba, Cr, Ni, Cu, mo and Se were measured to be above the environmental sediment quality criteria at various locations. Lake sediments registered significantly higher Al, Fe, Ti, mg, Ca, mn, Te and Sc concentrations as compared to the river sediments. most of the elements investigated showed an association with silt size fraction (2-63 μm). Among the investigated metals, mo and Fe concentrations showed an increasing (>5-fold) and decreasing (>3-fold) trend, respectively, along the river path from the upstream to the downstream depending on the stream pH-redox conditions. The enrichment factor values (EF >5) of Cr, Ni, mo and Se indicated enrichment from anthropogenic activities. Alkali and alkali earth metals registered a significant depletion (EF values mpared to the Earth’s crust. Principal component analysis of the two main components (PC1, 87.4% and PC2, 8.7%) revealed a well-defined group of estuary sediments. Lake and river sediment sampling locations did not form defined groups revealing heterogeneity in the origin of geologic material and the in-stream geochemical processes. However, Cr, Ni, mo and Se formed a separate group with elevated concentrations (e.g. Cr>1,000 mg/kg) indicating contamination of sediments. This work presents the geochemical baselines of the tropical sediments as industrial development and urbanization along the north east coast of Peninsular malaysia are advancing rapidly.

关键词： Tropical Sediment Environment Elements Geochemistry malaysia

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multi-Tier Sentiment Analysis of Social media Text Using Supervised machine Learning

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Computers, materials & Continua 2023年第3期74卷 5527-5543页

作者： Hameedur Rahman junaid Tariq m.Ali masood Ahmad F.Subahi Osamah Ibrahim Khalaf Youseef Alotaibi Department of Creative Technologies Air UniversityE-9 Islamabad44230Pakistan Department of Computer Science National University of Modern LanguagesRawalpindiPakistan Department of Computer Science University College of Al JamoumUmm Al-Qura UniversityMakkah21421Saudi Arabia Al-Nahrain Nano-Renewable Energy Research Center Al-Nahrain UniversityBaghdad10072Iraq Department of Computer Science College of Computer and Information SystemsUmm Al-Qura UniversityMakkah21955Saudi Arabia

Sentiment Analysis(SA)is often referred to as opinion *** is defined as the extraction,identification,or characterization of the sentiment from ***,the sentiment of a textual document is classified into binary classes i.e.,positive and ***,fine-grained classification provides a better insight into the *** downside is that fine-grained classification is more challenging as compared to *** the contrary,performance deteriorates significantly in the case of multi-class *** this study,pre-processing techniques and machine learning models for the multi-class classification of sentiments were *** augment the performance,a multi-layer classification model has been *** to similitude with social media text,the movie reviews dataset has been used for the *** machine learning models namely Decision Tree,Support Vector machine,and Naive Bayes models have been implemented for the task of sentiment *** have compared the models of single-layer architecture with multi-tier *** results of multi-tier model have slight improvement over the single-layer ***,multi-tier models have better recall which allow our proposed model to learn more *** have discussed certain shortcomings of the model that will help researchers to design multi-tier models with more contextual information.

关键词： Sentiment analysis machine learning multi-class classification svm decision tree naive bayes

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Recent Progress and Design Principles for Rechargeable Lithium Organic Batteries

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Electrochemical Energy Reviews 2022年第4期5卷 190-221页

作者： Xiudong Chen Xiaojie Yin junaid Aslam Weiwei Sun Yong Wang Department of Chemical Engineering School of Environmental and Chemical EngineeringShanghai University99 Shangda RoadShanghai 200444China School of Chemistry and Chemical Engineering Jiujiang University551 Qianjin East RoadJiujiang 332005JiangxiChina School of Chemistry and material Engineering Chaohu University1 Bantang RoadChaohu 238000AnhuiChina

The most commonly used electrode materials in lithium organic batteries(LOBs)are redox-active organic materials,which have the advantages of low cost,environmental safety,and adjustable *** the use of organic materials as electrodes in LOBs has been reported,these materials have not attained the same recognition as inorganic electrode materials,mainly due to their slight electronic conductivity and possible solubility in organic electrolytes,resulting in a low reversible ***,over the past 10 years,organic materials have achieved outstanding results when used as battery electrodes,and an increasing number of researchers have realized their *** review summarizes the recent progress in organic electrodes for use in rechargeable *** classifying Li-storage mechanisms with various functional organic groups and designing molecules for next-generation advanced lithium organic systems,we attempt to analyze the working principle and the effect of various organic functionalities on electrochemical performance,to reveal the advantages and disadvantages of various organic molecules and to propose possible design principles and development trends for future *** addition,we highlight the recently reported two-dimensional covalent organic framework that is unique in its extensiveπconjugated structure and Li-storage mechanisms based on benzene and N-containing rings;this framework is considered to be the most promising alternative to metal-based electrode materials with comparable large reversible capacities and long cycle lives.

关键词： Lithium organic batteries Li-storage mechanism Organic electrode Organic functional group Redox mechanism

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