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Liver Ailment Prediction Using Random Forest Model

Computers, Materials & Continua 2023年第1期74卷 1049-1067页

作者： Fazal Muhammad Bilal Khan Rashid Naseem Abdullah A Asiri Hassan A Alshamrani Khalaf A Alshamrani Samar M Alqhtani Muhammad Irfan Khlood M Mehdar Hanan Talal Halawani Department of Electrical Engineering University of Engineering and TechnologyMardan23200Pakistan City University of Science and Information Technology PeshawarPakistan Department of IT and Computer Science Pak-Austria Fachhochschule Institute of Applied Sciences and TechnologyHaripurPakistan Radiological Sciences Department College of Applied Medical SciencesNajran UniversityNajranSaudi Arabia Department of Information Systems College of Computer Science and Information SystemsNajran UniversityNajran61441Saudi Arabia Electrical Engineering Department College of EngineeringNajran University Saudi ArabiaNajran61441Saudi Arabia Anatomy Department Medicine CollegeNajran UniversityNajranSaudi Arabia Computer Science Department College of Computer Science and Information SystemsNajran UniversityNajranSaudi Arabia

Today,liver disease,or any deterioration in one’s ability to survive,is extremely common all around the *** research has indicated that liver disease is more frequent in younger people than in older *** the liver’s capability begins to deteriorate,life can be shortened to one or two days,and early prediction of such diseases is *** several machine learning(ML)approaches,researchers analyzed a variety of models for predicting liver disorders in their early *** a result,this research looks at using the Random Forest(RF)classifier to diagnose the liver disease early *** dataset was picked from the University of California,Irvine ***’s accomplishments are contrasted to those of Multi-Layer Perceptron(MLP),Average One Dependency Estimator(A1DE),Support Vector Machine(SVM),Credal Decision Tree(CDT),Composite Hypercube on Iterated Random Projection(CHIRP),K-nearest neighbor(KNN),Naïve Bayes(NB),J48-Decision Tree(J48),and Forest by Penalizing Attributes(Forest-PA).Some of the assessment measures used to evaluate each classifier include Root Relative Squared Error(RRSE),Root Mean Squared Error(RMSE),accuracy,recall,precision,specificity,Matthew’s Correlation Coefficient(MCC),F-measure,and *** has an RRSE performance of 87.6766 and an RMSE performance of 0.4328,however,its percentage accuracy is *** widely acknowledged result of this work can be used as a starting point for subsequent *** a result,every claim that a new model,framework,or method enhances forecastingmay be benchmarked and demonstrated.

关键词： Liver ailment random forest machine learning

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Automated Test Case Generation from Requirements: A Systematic Literature Review

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Computers, Materials & Continua 2021年第5期67卷 1819-1833页

作者： Ahmad Mustafa Wan M.N.Wan-Kadir Noraini Ibrahim Muhammad Arif Shah Muhammad Younas Atif Khan Mahdi Zareei Faisal Alanazi Department of Software Engineering School of ComputingUniversiti Teknologi Malaysia Johor BahruJohor81310Malaysia Department of Computer Science Government College UniversityFaisalabad38000Pakistan Department of Software Engineering Pak-Austria Fachhochschule Institute of Applied Sciences and TechnologyHaripur22620Pakistan Department of Computer Science Islamia College PeshawarPeshawarPakistan Tecnologico de Monterrey School of Engineering and SciencesZapopan45201Mexico Department of Electrical Engineering Prince Sattam Bin Abdulaziz UniversityAl Kharj11942Saudi Arabia

Software testing is an important and cost intensive activity in software *** major contribution in cost is due to test case ***-based testing is an approach in which test cases are derivative from requirements without considering the implementation’s internal ***-based testing includes functional and nonfunctional *** objective of this study is to explore the approaches that generate test cases from requirements.A systematic literature review based on two research questions and extensive quality assessment criteria includes *** study identies 30 primary studies from 410 studies spanned from 2000 to *** review’s nding shows that 53%of journal papers,42%of conference papers,and 5%of book chapters’address requirementsbased *** of the studies use UML,activity,and use case diagrams for test case generation from *** of the signicant lessons learned is that most software testing errors are traced back to errors in natural language requirements.A substantial amount of work focuses on UML diagrams for test case generations,which cannot capture all the system’s developed ***,there is a lack of UML-based models that can generate test cases from natural language requirements by rening them in *** criteria indicate how efciently the testing has been performed 12.37%of studies use requirements coverage,20%of studies cover path coverage,and 17%study basic coverage.

关键词： Test case generation functional testing techniques requirementsbased test case generation system testing natural language requirement requirements tractability coverage criteria

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Assessment of Diabetes Mellitus Retrieving Potential of Low Caloric Jamun (Syzygium cumini) Drink Through Animal Modeling

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Food science and Nutrition 2025年第5期13卷 e70251页

作者： Saeed, Huma Shabbir, M. Asim Rafi, Ahmad Din, Ahmad Khan, Moazzam Rafiq Gill, Poonam Afzaal, Muhammad Ahmed, Faiyaz Ahmad, Md Faruque Akram, Noor Hailu, Gebremichael Gebremedhin National Institute of Food Science and Technology University of Agriculture Faisalabad Faisalabad Pakistan Department of Food Science Government College University Faisalabad Faisalabad Pakistan Department of Basic Health Sciences College of Applied Medical Sciences Qassim University Buraydah Saudi Arabia Department of Clinical Nutrition College of Nursing and Health Sciences Jazan University Jazan Saudi Arabia Food Safety & Biotechnology Lab Department of Food Science Government College University Faisalabad Faisalabad Pakistan Food Technology and Process Engineering Oda Bultum University Chiro Ethiopia

Diabetes mellitus, a metabolic disorder characterized by persistent hyperglycemia, impacts millions worldwide. Although Syzygium cumini L. (Jamun) has been traditionally utilized for its antidiabetic properties, its efficacy remains underexplored. This study aimed to assess the hypoglycemic potential of a low-calorie Jamun drink in streptozotocin (STZ)-induced diabetic Sprague Dawley rats. Twenty rats were allocated into four groups: G₀ (normal feed;negative control), G₁ (normal feed + STZ at 60 mg/kg BW, administered intraperitoneally;positive control), G₂ (normal feed + STZ + Jamun sugar drink, 2 mL/day), and G₃ (normal feed + STZ + Jamun stevia drink, 2 mL/day). Body weight and blood glucose levels were monitored every 15 days over a 45-day period, while renal and pancreatic tissues were microscopically examined for potential adverse effects. Significant weight gain was observed in G₀ (120.2 ± 25.37 g to 135.0 ± 17.16 g) and G₃ (120.8 ± 18.15 g to 132.6 ± 26.28 g). Notably, blood glucose levels in G₂ and G₃ decreased significantly, with final Mean ± SD values of 211.8 ± 8.11 mg/dL and 183.6 ± 8.53 mg/dL, respectively. Histological analysis showed no adverse effects on renal or pancreatic tissues in the treatment groups, while the diseased group exhibited marked irregularities and necrosis in both organs. In conclusion, the low-calorie Jamun drink demonstrated significant potential in reducing blood glucose levels without causing adverse organ effects, suggesting its promise as a functional dietary intervention for diabetes management. © 2025 The Author(s). Food science & Nutrition published by Wiley Periodicals LLC.

关键词： blood glucose body weight diabetes histopathology jamun drink low caloric

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Phase compensated differential based quadrature direct digital frequency synthesis

Phase compensated differential based quadrature direct digit...

引用

2012 International Conference on Emerging Technologies, ICET 2012

作者： Ullah, Anees Ali, Hazrat Khan, Yasir Ali Aamir, Muhammad Ali, Nazim Yahya, Khawaja Muhammad Politecnico di Torino Italy Department of Electrical Engineering University of Engineering and Technology Peshawar Pakistan Department of Electrical Engineering Pakistan Institute of Engineering and Applied Science Islamabad Pakistan Department of Electrical Engineering Sarhad University of Sciences and Information Technology Peshawar Pakistan School of Electrical and Electronic Engineering University of Adelaide Australia

ISBN: (纸本)9781467344517

Quadrature Direct Digital Frequency Synthesis (QDDFS) is a device which can generate both sine and cosine simultaneously. This paper presents a method based on linear interpolation and least square error curve fitting to develop a phase compensation logic for the QDDFS. The architecture is suitable for VLSI implementation of QDDFS and is more area efficient and time efficient than look up table based approaches and Coordinate Rotation Digital Computer (CORDIC) based approaches respectively. © 2012 IEEE.

关键词： Curve fitting

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Sparse Crowd Flow Analysis of Tawaaf of Kaaba During the COVID-19 Pandemic

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Computers, Materials & Continua 2022年第6期71卷 5581-5601页

作者： Durr-e-Nayab Ali Mustafa Qamar Rehan Ullah Khan Waleed Albattah Khalil Khan Shabana Habib Muhammad Islam Department of Computer Systems Engineering University of Engineering and TechnologyPeshawarPakistan Department of Computer Science College of ComputerQassim UniversityBuraydahSaudi Arabia Department of Information Technology College of ComputerQassim UniversityBuraydahSaudi Arabia Department of Information Technology and Computer Science Pak-Austria FachhochschuleInstitute of Applied Sciences and TechnologyHaripurPakistan Department of Electrical Engineering College of Engineering and Information TechnologyOnaizah CollegesAl-QassimSaudi Arabia

The advent of the COVID-19 pandemic has adversely affected the entire world and has put forth high demand for techniques that remotely manage crowd-related *** surveillance and crowd management using video analysis techniques have significantly impacted today’s research,and numerous applications have been developed in this *** research proposed an anomaly detection technique applied to Umrah videos in Kaaba during the COVID-19 pandemic through sparse crowd *** theKaaba rituals is crucial since the crowd gathers from around the world and requires proper analysis during these days of the *** Umrah videos are analyzed,and a system is devised that can track and monitor the crowd flow in *** crowd in these videos is sparse due to the pandemic,and we have developed a technique to track the maximum crowd flow and detect any object(person)moving in the direction unlikely of the major *** have detected abnormal movement by creating the histograms for the vertical and horizontal flows and applying thresholds to identify the non-majority *** algorithm aims to analyze the crowd through video surveillance and timely detect any abnormal activity tomaintain a smooth crowd flowinKaaba during the pandemic.

关键词： Computer vision COVID sparse crowd crowd analysis flow analysis sparse crowd management tawaaf video analysis video processing

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Phytochemical and Structural Portrayal of Barley and Pearl Millet Through FTIR and SEM

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Food science and Nutrition 2025年第5期13卷 e70120页

作者： Khalil, Iqra Bashir, Shahid Saeed, Kanza Alsulami, Tawfiq Rafique, Hamad Mukonzo, Emery Kasongo Lenge University Institute of Diet and Nutritional Sciences Faculty of Allied Health Sciences The University of Lahore Lahore Pakistan University Institute of Food Science and Technology Faculty of Allied Health Sciences The University of Lahore Lahore Pakistan Faculty of Food Technology and Nutrition Sciences University of Biological and Applied Sciences Lahore Pakistan Department of Food Science & Nutrition College of Food and Agricultural Sciences King Saud University Riyadh Saudi Arabia College of Food Engineering and Nutritional Science Shaanxi Normal University Xi'an China Land Evaluation and Agro-Metrology Research Unit Department of Soil Science Faculty of Agriculture Research University of Lubumbashi Lubumbashi Democratic Republic Congo

In the present study, Pennisetum glaucum variety Shahansha (F1 bajra) and Hordeum vulgare variety Talbina-21 were tested for nutritional profiling, and results exhibited that pearl millet was rich in moisture, fat, carbohydrate, and ash content;whereas, barley had a copious amount of protein and fiber content. Mineral composition analysis showed barley had a plentiful quantity of calcium (43.97 ± 0.06 mg/100 g), phosphorus (350.58 ± 1.39 mg/100 g) and sodium (36.31 ± 0.95 mg/100 g);whereas, pearl millet had higher iron (7.81 ± 0.05 mg/100 g), potassium (306.33 ± 3.2 mg/100 g) and magnesium (135.61 ± 2.19 mg/100 g). Barley also had a high concentration of total phenolic content (204.73 ± 5.5 mg GAE/g) and total flavonoid contents (134.72 ± 4.71 mg QE/g). Antioxidant activity measured through FRAP, ABTS, and DPPH tests indicated distinct antioxidant activity in barley for DPPH (105.72 ± 0.02 mg GAE/g) and ABTS assay (272.08 ± 5.80 μmol TEAC/100 g), while pearl millet showed stronger activity for FRAP assay (5.22 ± 0.04 TE/g). Using Fourier Transform Infrared Spectroscopy (FTIR), functional groups in the flours were identified, and Scanning Electron Microscopy (SEM) revealed that barley had smaller, spherical granules with smooth edges, while pearl millet had a rough, wrinkled surface with hollow cylindrical morphology. The compositional analysis of the flours revealed the presence of various sugars, proteins, ferulic acid, uronic acid, and dietary fiber components (arabinoxylan & β-glucan). Conclusively, millet and barley possess pronounced phenolic composition, high antioxidant potential, and dietary fibers like arabinoxylan & β-glucan offer substantial biological efficacy in human health interventions. © 2025 The Author(s). Food science & Nutrition published by Wiley Periodicals LLC.

关键词： arabinoxylan Fourier transform infrared spectroscopy scanning electron microscope Shahansha pearl millet Talbina-21 barley β-Glucan

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Study of Nacre-like h-BN/waterborne polyurethane nanocomposite with high-thermal, mechanical and water resistance properties

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Journal of the Indian Chemical Society 2025年第6期102卷

作者： Gao, Xiaoyan Ali, Nisar Zhao, Meng Hu, Guang Khan, Adnan Min, Dandan Zhang, Lijing Ni, Lingli Albahri, Mohammed Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province Huaiyin Institute of Technology Huai'an 223003 China National & Local Joint Engineering Research Center for Deep Utilization Technology of Rock-salt Resource Huaiyin Institute of Technology Huaian 223003 China Institute of Chemical Sciences University of Peshawar KP Peshawar Pakistan Department of Basic and Applied Sciences College of Applied and Health Sciences A'Sharqiyah University P.O. Box 42 Ibra P.O. 400 Oman

Nacre-like polymer nanocomposites have become fascinating material nowadays because of their exceptional mechanical property. In this study, nacre-like waterborne polyurethane/hexagonal boron nitride (WPU/h-BN) nanocomposite with high-thermal, mechanical and water resistance has been successfully prepared via mechanical blending method. Owing to strong interfacial interactions and a nacre-like structure, the WPU/h-BN nanocomposite with a loading amount of 30 wt% exhibits excellent tensile strength of 27.3 MPa, compared with 4.16 MPa for pure WPU. Additionally, it has an exceptional maximum decomposition temperature of 443 °C and an outstanding water absorption ratio of 8.1 %. This approach of adopting h-BN and WPU to construct nacre-like structure may provide a new path for preparing high performance WPU strategies. © 2025 Indian Chemical Society

关键词： h-BN Mechanical blending Nacre-like Ultrasonic dispersion WPU

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Carbonized nano/microparticles for enhanced mechanical properties and electromagnetic interference shielding of cementitious materials

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Frontiers of Structural and Civil engineering 2016年第2期10卷 209-213页

作者： Rao Arsalan KHUSHNOOD Sajjad AHMAD Luciana RESTUCCIA Consuelo SPOTO Pravin JAGDALE Jean-Marc TULLIANI Giuseppe Andrea FERRO Department of StructuraL Geotechnical and Building Engineering(DISEG) Politecnico di Torino10129 TorinoItaly Nust Institute of Civil Engineering(NICE) National University of Sciences and Technology(NUST)44000 IslamabadPakistan Mirpur University of Science and Technology(MUST) 10250 MirpurAzad KashmirPakistan Department of Applied Science and Technology(DISAT) Politecnico di Torino10129 TorinoItaly

In the present work, carbon nano/microparticles obtained by controlled pyrolysis of peanut （PS） and hazelnut （HS） shells are presented. These materials were characterized by Raman spectroscopy and field emissionscanning electron microscopy （FE-SEM）. When added to cement paste, up to 1 wt%, these materials led to an increase of the cement matrix flexural strength and of toughness. Moreover, with respect to plain cement, the total increase in electromagnetic radiation shielding effect when adding 0.5 wt% of PS or HS in cement composites is much higher in comparison to the ones reported in the literature for CNTs used in the same content.

关键词： carbon nano/microparticles green cement toughness mechanism electromagnetic shielding effect

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Performance Analysis of Droop Control with Virtual Impedance in Parallel Operation of Microgrid in Islanded Mode

Performance Analysis of Droop Control with Virtual Impedance...

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2021 International Conference on Computing, Electronic and Electrical engineering, ICE Cube 2021

作者： Farooqi, Muhammad Muzammil Ulasyar, Abasin Ali, Waleed Zad, Haris Sheh Khattak, Abraiz USPCAS-E National University of Science and Technology Department of Electrical Power Engineering Islamabad Pakistan Institute of Applied Sciences and Technology Pak Austria Fachhochschule Department of Mechanical and Manufacturing Engineering Haripur Pakistan

ISBN: (纸本)9781665401548

The integration of distributed generation in an islanded microgrid presents new challenges of control. Droop control is a widely used control in the hierarchical framework in a microgrid. However, droop control has some limitations which lead to power decoupling and hence the use of a virtual impedance loop. The virtual impedance loop adjusts the resistive nature of MG and improves overall droop control of the microgrid system. This paper presents a performance analysis of droop control along with the addition of virtual impedance in the island mode operation of MG. The comparison of droop control along with virtual impedance is analyzed and four different microgrid scenarios were considered i.e. with and without virtual impedance, Fault in the transmission line, Sudden increase in load and Sudden decrease in load. All these scenarios were simulated in MATLAB/Simulink and the effectiveness of the control strategies was studied. © 2021 IEEE.

关键词： Distributed power generation

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Erratum to “Influence of particulate morphology on microstructure and tribological properties of cold sprayed A380/Al_(2)O_(3) composite coatings” [J. Mater. Sci. Technol. 44 (2020) 9-18]

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Journal of Materials science & Technology 2021年第20期79卷 99-100页

作者： Xiang Qiu Naeem ul Haq Tariq Lu Qi Jun-Rong Tang Xin-Yu Cui Hao Du Ji-Qiang Wang Tian-Ying Xiong Institute of Metal Research Chinese Academy of SciencesShenyang 110016China School of Materials Science and Engineering University of Science and Technology of ChinaShenyang 110016China Department of Metallurgy and Materials Engineering Pakistan Institute of Engineering and Applied SciencesNiloreIslamabadPakistan

In our recently published article,“Influence of particulate morphology on microstructure and tribological properties of cold sprayed A380/Al_(2)O_(3) composite coatings”[Journal of Materials science&Technology 44(2020)9-18]”,Fig.5 got repeated *** led to the displacement in the order of Figs.6 and 7 one step ***,the captions in Figs.6-8 in the manuscript were ***,it caused the omission of Fig.8 described in the original *** erratum corrects the order of Figs.6-8 along with their corresponding figure *** erratum does not affect the conclusions of that *** publisher would like to apologize for any inconvenience caused.

关键词： microstructure composite tribological

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