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The New Neutrosophic Double and Triple Exponentially Weighted Moving Average Control Charts

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Computer Modeling in Engineering & Sciences 2021年第10期129卷 373-391页

作者： Ambreen Shafqat Muhammad aslam Muhammad Saleem Zameer Abbas Department of Statistics and Financial Mathematics School of ScienceNanjing University of Science and TechnologyNanjing210094China Department of Statistics University of SargodhaSargodha40100Pakistan Department of Statistics Faculty of ScienceKing Abdulaziz UniversityJeddah21551Saudi Arabia Department of Industrial Engineering Faculty of Engineering-RabighKing Abdulaziz UniversityJeddah21589Saudi Arabia Goverment Ambala Muslim Graduate College Sargodha40100Pakistan

The concept of neutrosophic statistics is applied to propose two monitoring schemes which are an improvement of the neutrosophic exponentially weighted moving average(NEWMA)*** this study,two control charts are designed under the uncertain environment or neutrosophic statistical interval system,when all observations are undermined,imprecise or *** are termed neutrosophic double and triple exponentially weighted moving average(NDEWMA and NTEWMA)control *** the proficiency of the proposed chart,Monte Carlo simulations are used to calculate the run-length characteristics(such as average run length(ARL),standard deviation of the run length(SDRL),percentiles(P_(25),P_(50),P_(75)))of the proposed *** structures of the proposed control charts are more effective in detecting small shifts while these are comparable with the other existing charts in detecting moderate and large *** simulation study and real-life implementations of the proposed charts show that the proposed NDEWMA and NTEWMA charts perform better in monitoring the process of road traffic crashes and electric engineering data as compared to the existing control ***,the proposed charts will be helpful in minimizing the road accident and minimizing the defective ***,the proposed charts are more acceptable and actual to apply in uncertain environment.

关键词： Exponentially weighted moving average(EWMA) double EWMA triple EWMA neutrosophic control chart run-length

Analysis of migraine in mutlicellular organism based on trapezoidal neutrosophic cubic hesitant fuzzy TOPSIS method

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International Journal of Biomathematics 2019年第8期12卷 49-74页

作者： Aliya Fahmi Muhammad aslam Saleem Abdullah Department of Mathematics Hazara University Mansehra Pakistan Department of Mathematics College of Sciences King Khalid UniversityAbhaSaudi Arabia Department of Mathematics Abdul Wall Khan University MardanPakistan

In this paper,we define a new idea of trapezoidal neutrosophic cubic hesitant fuzzy number based on migraine *** define and the migraine diseases on trapezoidal neutrosophic cubic hesitant fuzzy number and operational laws of trapezoidal neutrosophic cubic hesitant fuzzy number and hamming distance of *** new concept of trapezoidal neutrosophic cubic hesitant fuzzy TOPSIS method is ***,we extend MCDM method based on the trapezoidal neutrosophic cubic hesitant fuzzy TOPSIS ***,an illustrative example is given to verify and demonstrate the practicality and effectiveness of the proposed method.

关键词： Migraine trapezoidal neutrosophic cubic hesitant fuzzy number operational laws MCDM trapezoidal neutrosophic cubic hesitant fuzzy TOPSIS method numerical application

A Comparison of Image Processing Techniques for Optical Interference Fringe Analysis

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Photonic Sensors 2015年第4期5卷 304-311页

作者： Muhammad FAROOQ Aasma aslam Babar HUSSAIN Ghazanfar HUSSAIN Masroor IKRAM National Institute of Lasers and Optronics Lehtrar Road lslamabad 45650 Pakistan Hazara University Mansehra and NUST lslamabad 21300 Pakistan University of North Carolina at Charlotte Department of Electrical and Computer Engineering 9201 University City Boulevard Charlotte 28223 USA pakistan Institute of Engineering and Applied Sciences lslamabad 45650 Pakistan

We present a comparison of different techniques for the analysis of the shift and tilt in optical interference fringes. Fringe center, Radon transform, and Gaussian approximation methods are used for fringe analysis. We have measured the tilt and shift between two relevant fringe pattems. The error in tilt measurement was about 2%, and the displacement of the order of few nanometers was measured by the fringe shift analysis. The comparison between the techniques is analyzed with respect to percentage error.

关键词： Interferometry fringes tilt shift imaging

New solitary wave and other exact solutions of the van der Waals normal form for granular materials

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Journal of Ocean Engineering and Science 2022年第2期7卷 170-177页

作者： Asim Zafar Tahir Mushtaq aslam Malik Ahmet Bekir Department of Mathematics COMSATS University IslamabadVehari CampusPakistan Department of Mathematics University of the PunjabLahorePakistan Neighbourhood of Akcaglan Imarli StreetNumber:28/426030EskisehirTurkey

The investigation of exact solitary wave solutions to the nonlinear partial differential equation plays an important role to understand any physical phenomena in diverse applied *** current work is re-lated to the most prominent nonlinear model named as the van der Waals normal form that appeared naturally and also industrially for the granular *** oceanography,the sea ice,sand and snow are some examples of aforesaid matter among *** employ two novel integration approaches named as the simplest equation method and the exp a function method to explore the above mentioned van der Waals *** a backlash,many new solitary waves and other exact solutions are *** ob-tained results depict that the used approaches are simple and effective to deal with nonlinear ***,the numerical simulation of some solutions via two and three dimension graphical configurations are presented for certainty and exactness.

关键词： Van der Waals equation Novel integration schemes Solitary wave solutions

Research on Human Activity Recognition Algorithm Based on LSTM-1DCNN

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Computers, Materials & Continua 2023年第12期77卷 3325-3347页

作者： Yuesheng Zhao Xiaoling Wang Yutong Luo Muhammad Shamrooz aslam School of Automation Guangxi University of Science and TechnologyLiuzhou545006China Student Mental Health Education Center Guangxi University of Science and TechnologyLiuzhou545006China Artificial Intelligence Research Institute China University of Mining and TechnologyXuzhou221116China

With the rapid advancement of wearable devices,Human Activities Recognition(HAR)based on these devices has emerged as a prominent research *** objective of this study is to enhance the recognition performance of HAR by proposing an LSTM-1DCNN recognition algorithm that utilizes a single triaxial *** algorithm comprises two branches:one branch consists of a Long and Short-Term Memory Network(LSTM),while the other parallel branch incorporates a one-dimensional Convolutional Neural Network(1DCNN).The parallel architecture of LSTM-1DCNN initially extracts spatial and temporal features from the accelerometer data separately,which are then concatenated and fed into a fully connected neural network for information *** the LSTM-1DCNN architecture,the 1DCNN branch primarily focuses on extracting spatial features during convolution operations,whereas the LSTM branch mainly captures temporal *** sets of accelerometer data from five publicly available HAR datasets are employed for training and evaluation *** performance of the proposed LSTM-1DCNN model is compared with five other HAR algorithms including Decision Tree,Random Forest,Support Vector Machine,1DCNN,and LSTM on these five public *** results demonstrate that the F1-score achieved by the proposed LSTM-1DCNN ranges from 90.36%to 99.68%,with a mean value of 96.22%and standard deviation of 0.03 across all evaluated metrics on these five public datasets-outperforming other existing HAR algorithms significantly in terms of evaluation metrics used in this *** the proposed LSTM-1DCNN is validated in real-world applications by collecting acceleration data of seven human activities for training and testing ***,the trained HAR algorithm is deployed on Android phones to evaluate its *** results demonstrate that the proposed LSTM-1DCNN algorithm achieves an impressive F1-score of 97.67%on our self-built *** concl

关键词： Human activity recognition accelerometer CNN LSTM deployment temporal and spatial information

Properties of Exponential Ratio Type Estimators in Equal Probability Sampling: A Simulation Study

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Communications in Mathematics and Statistics 2018年第1期6卷 91-118页

作者： Hina Khan Muhammad aslam Masood Amjad Khan Department of Statistics GC UniversityLahorePakistan Department of Statistics Faculty of ScienceKing Abdulaziz UniversityJeddah 21551Saudi Arabia

In this paper,the properties and goodness of fit of exponential ratio type estimatorproposedbyKhanetal.(SciInt(Lahore)26(5):1897–1902,2014)havebeen carried out through *** has been shown that estimator is consistent;the con-vergence of mean and variance of the estimator are *** properties of some existing estimators based on simulation study have also been *** of fit test on the estimator has been carried out using Kolmogorov–Smirnov,Anderson–Darling,Cramer–von *** as normal,Student t,Weibull and Cauchy distributions are fitted on the *** best-fitted distribution on the estimator turned out to be normal distribution.

关键词： Goodness of fit Distribution Skewed Consistent Convergence

Semi/Fully-Automated Segmentation of Gastric-Polyp Using Aquila-Optimization-Algorithm Enhanced Images

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Computers, Materials & Continua 2022年第2期70卷 4087-4105页

作者： Venkatesan Rajinikanth Shabnam Mohamed aslam Seifedine Kadry Orawit Thinnukool Department of Electronics and Instrumentation Engineering St.Joseph’s College of Engineering Chennai600119India Department of Information Technology College of Computer and Information SciencesMajmaah UniversityAl-Majmaah11952Saudi Arabia Faculty of Applied Computing and Technology Noroff University CollegeKristiansand4608Norway Research Group of Embedded Systems and Mobile Application in Health Science College of ArtsMedia and TechnologyChiang Mai UniversityChiang Mai50200Thailand

The incident rate of the Gastrointestinal-Disease(GD)in humans is gradually rising due to a variety of reasons and the Endoscopic/Colonoscopic-Image(EI/CI)supported evaluation of the GD is an approved *** and evaluation of the suspicious section of the EI/CI is essential to diagnose the disease and its *** proposed research aims to implement a joint thresholding and segmentation framework to extract the Gastric-Polyp(GP)with better *** proposed GP detection system consist;(i)Enhancement of GP region using Aquila-Optimization-Algorithm supported tri-level thresholding with entropy(Fuzzy/Shannon/Kapur)and between-class-variance(Otsu)technique,(ii)Automated(Watershed/Markov-Random-Field)and semi-automated(Chan-Vese/Level-Set/Active-Contour)segmentation of GPfragment,and(iii)Performance evaluation and validation of the proposed *** experimental investigation was performed using four benchmark EI dataset(CVC-ClinicDB,ETIS-Larib,EndoCV2020 and Kvasir).The similarity measures,such as Jaccard,Dice,accuracy,precision,sensitivity and specificity are computed to confirm the clinical significance of the proposed *** outcome of this research confirms that the fuzzyentropy thresholding combined with Chan-Vese helps to achieve a better similarity measures compared to the alternative schemes considered in this research.

关键词： Endoscopic/colonoscopic-image gastric polyp aquila-optimizationalgorithm fuzzy entropy chan-vese segmentation

Modified Mann Iterations for Nonexpansive Semigroups in Banach Space

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Acta Mathematica Sinica,English Series 2010年第1期26卷 193-202页

作者： Ru Dong CHEN Hui Min HE Muhammad aslam NOOR Department of Mathematics Tianjin Polytechnic University Tianjin 300160 P. R. China Mathematics Department COMSATS Institute of Information Technology Islamabad Pakistan

Let E be a real reflexive Banach space which admits a weakly sequentially continuous duality mapping from E to E^＊, and C be a nonempty closed convex subset of E. Let {T（t）： t ≥ 0} be a nonexpansive semigroup on C such that F ：=∩t≥0 Fix（T（t）） ≠ 0, and f ： C → C be a fixed contractive mapping. If {αn}, {βn}, {an}, {bn}, {tn} satisfy certain appropriate conditions, then we suggest and analyze the two modified iterative processes as：{yn=αnxn＋（1-αn）T（tn）xn,xn=βnf（xn）＋（1-βn）yn{u0∈C,vn=anun＋（1-an）T（tn）un,un＋1=bnf（un）＋（1-bn）vnWe prove that the approximate solutions obtained from these methods converge strongly to q ∈∩t≥0 Fix（T（t））, which is a unique solution in F to the following variational inequality：〈（I-f）q,j（q-u）〉≤0 u∈F Our results extend and improve the corresponding ones of Suzuki [Proc. Amer. Math. Soc., 131, 2133-2136 （2002）], and Kim and XU [Nonlear Analysis, 61, 51-60 （2005）] and Chen and He [Appl. Math. Lett., 20, 751-757 （2007）].

关键词： fixed point nonexpansive semigroups strong convergence reflexive Banach space

Graphene Nanosheets Decorated with Copper Oxide Nanoparticles for the Photodegradation of Methylene Blue

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Chemical Research in Chinese Universities 2022年第6期38卷 1518-1525页

作者： Samavia RAFIQ Zulfiqar Ali RAZA Muhammad aslam Muhammad Junaid BAKHTIYAR Department of Applied Sciences National Textile UniversityFaisalabad37610Pakistan

Textile industries extensively use colorants,such as methylene blue,and if disposed off untreated,they contaminate the effluent streams,causing a severe impact on the environment and aquatic *** degradation has been found as an inevitable approach to treat ***,we decorated the copper oxide nanoparticles on graphene nanosheets during the reflux *** resultant copper oxide/graphene nanocomposites were analyzed for structural and functional *** was observed that on increasing the copper oxide contents,the z-average size of the resultant nanocomposites *** X-ray diffraction analysis demonstrated the crystalline nature of the *** surface morphology of the copper oxide nanoparticles appeared to be spherical and that of the copper oxide/graphene composite somehow *** infrared analysis indicated successful intercalation of precursors in the *** bandgap of copper oxide/graphene nanocomposites varied in the range of 1.03—1.30 eV,which indicated their effective photocatalytic *** results demonstrated that after 120 min of exposure,the methylene blue removal efficiency reached 94.0%,92.2%,and 89.4%(mass fraction)on the copper oxide/graphene nanocomposite at copper oxide nanoparticles to graphene nanosheets ratios of 1:1,1.5:1,and 2:1(mass ratio),*** photodegradation performance of the prepared nano-catalyst was found satisfactory even after five cycles.

关键词： Copper oxide Graphene nanosheet Methylene blue Photocatalysis