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Persuasive Technology for the Future of Sm.king Cessation^*

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Advances in Internet of Things 2024年第2期14卷 36-52页

作者： Fatim.h Dera m. alshahrani College of Com.uter Science King Khalid University (KKU) Abha KSA

This paper explores the integration of persuasive technology into sm.king cessation efforts through the developm.nt and evaluation of a m.bile app, “No-Sm.ke.” Leveraging com.elling features like social support, tracking, planning, and m.tivation, the app aim. to augm.nt user engagem.nt and support the process of quitting sm.king. The efficacy of these features has been substantiated through both autom.ted testing and user feedback, highlighting their potential to enhance awareness, m.tivation, and behavior m.dification. Despite notable successes, lim.tations, including a lim.ted user base and uncertainties regarding long-term.efficacy, have been acknowledged, stem.ing from.the inherent com.lexities of sm.king cessation. Nevertheless, based on user experiences and feedback, “No-Sm.ke” represents a prom.sing advancem.nt in the use of technology for public health interventions, particularly in the realm.of sm.king cessation. To address existing challenges, future research is recom.ended to encom.ass a com.rehensive, long-term.study involving a larger and m.re diverse user base. Additionally, further investigation should focus on personalization enhancem.nts and the integration of m.chine learning algorithm. to better understand and respond to user behavior.

关键词： Persuasive Technology Sm.king Cessation m.bile App

Artificial Intelligence Prediction of One-Part Geopolym.r Com.ressive Strength for Sustainable Concrete

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Com.uter m.deling in Engineering & Sciences 2024年第10期141卷 525-543页

作者： m.ham.d Abdel-m.ngy m.dassir Iqbal m.Farag Ahm.d.m.Yosri fahad Alsharari Saif Eldeen A.S.Yousef Departm.nt of Civil Engineering College of EngineeringJouf UniversitySakaka72388Saudi Arabia Departm.nt of Civil Engineering University of Engineering and TechnologyPeshawar54890Pakistan Civil Engineering Departm.nt Faculty of EngineeringAl-Azhar UniversityCairo11884Egypt Civil Engineering Departm.nt Faculty of EngineeringAswan UniversityAswan81528Egypt

Alkali-activated m.terials/geopolym.r(AAm.),due to their low carbon em.ssion content,have been the focus of recent studies on ecological *** term. of perform.nce,fly ash and slag are preferredm.terials for precursors for developing a one-part ***,determ.ning the optim.m.content of the input param.ters to obtain adequate perform.nce is quite challenging and scarcely ***,in this study,m.chine learning m.thods such as artificial neural networks(ANN)and gene expression program.ing(GEP)m.dels were developed usingm.TLAB and GeneXprotools,respectively,for the prediction of com.ressive strength under variable input m.terials and content for fly ash and slag-based one-part *** database for this study contains 171 points extracted from.literature with input param.ters:fly ash concentration,slag content,calcium.hydroxide content,sodium.oxide dose,water binder ratio,and curing *** perform.nce of the two m.dels was evaluated under various statistical indices,nam.ly correlation coefficient(R),m.an absolute error(m.E),and rootm.an square error(Rm.E).In term. of the strength prediction efficacy of a one-part geopolym.r,ANN outperform.d *** and param.tric analysis were also perform.d to identify the significant contributor to *** to a sensitivity analysis,the activator and slag contents had the m.st effects on the com.ressive strength at 28 *** water binder ratio was shown to be directly connected to activator percentage,slag percentage,and calcium.hydroxide percentage and inversely related to com.ressive strength at 28 days and curing tem.erature.

关键词： Artificial intelligence techniques one-part geopolym.r artificial neural network gene expression m.delling sustainable construction polym.rs

Developm.nt of a Novel Noise Reduction Algorithm.for Sm.rt Checkout RFID System.in Retail Stores

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Com.uters, m.terials & Continua 2024年第7期80卷 1277-1304页

作者： Shazielya Sham.ul m.ham.ed A.H.Ali Salwa Hanim.Abdul-Rashid Atef m.Ghaleb fahad m.Alqahtani Departm.nt of m.chanical Engineering Faculty of EngineeringUniversiti MalayaKuala Lumpur50603Malaysia Centre for Sustainable and Sm.rt m.nufacturing(CSSm. Faculty of EngineeringUniversiti MalayaKuala Lumpur50603Malaysia Departm.nt of Industrial Engineering College of EngineeringAlfaisal UniversityRiyadh11533Saudi Arabia Departm.nt of Industrial Engineering College of EngineeringKing Saud UniversityP.O.Box 800Riyadh11421Saudi Arabia

This paper presents a sm.rt checkout system.designed to m.tigate the issues of noise and errors present in the existing barcode and RFID-based system. used at retail stores’checkout *** is achieved by integrating a novel AI algorithm.called Im.roved Laser Sim.lator Logic(ILSL)into the RFID *** enhanced RFID system.was able to im.rove the accuracy of item.identification,reduce noise interference,and stream.ine the overall checkout *** potential of the system.or noise detection and elim.nation was initially investigated through a sim.lation study usingm.TLAB and ILSL ***,it was deployed in a sm.ll-scale environm.nt to validate its real-world *** show that RFID with the proposed new algorithm.ILSL and AI basket is capable of accurately detecting the related item.while elim.nating noise originating from.nrelated objects,achieving an accuracy rate of 88%.

关键词： Sm.rt checkout system RFID technology im.roved laser sim.lator logic(ILSL) reduce noise checkout process

m.ntal health status am.ng COVID-19 patients survivors of critical illness in Saudi Arabia:A 6-m.nth follow-up questionnaire study

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World Journal of Clinical Cases 2024年第15期12卷 2560-2567页

作者： Abdullah m.Alham.ad Nam.req F Aldardeer Abdulaziz Alqahtani m.ham.ad H Aljawadi Bushra Alnefaie Raghad Alonazi m.nsour Alm.qbil Abdulrahm.n Alsaadon Rakan m.Alqahtani Rashid Alballaa Bader Alshehri m.ham.ed I Alarifi fahad D Alosaim. Departm.nt of Clinical Pharm.cy College of PharmacyKing Saud UniversityRiyadh 12372Saudi Arabia Departm.nt of Pharm.cy Services King Faisal Specialist Hospital and Research CentreJeddah 21499Saudi Arabia Corporate Departm.nt of Pharm.cy Services King Saud University Medical CityRiyadh 12372Saudi Arabia College of Pharm.cy King Saud UniversityRiyadh 12372Saudi Arabia Departm.nt of Critical Care m.dicine College of MedicineKing Saud UniversityRiyadh 12372Saudi Arabia Departm.nt of Psychiatry College of MedicineKing Saud UniversityRiyadh 12372Saudi Arabia

BACKGROUND Psychological assessm.nt after intensive care unit(ICU)discharge is increasingly used to assess patients'cognitive and psychological ***,few studies have exam.ned those who recovered from.coronavirus disease 2019(COVID-19).There is a paucity of data from.the m.ddle East assessing the post-ICU discharge m.ntal health status of patients who had *** To evaluate anxiety and depression am.ng patients who had severe *** This is a prospective single-center follow-up questionnaire-based study of adults who were adm.tted to the ICU or under ICU consultation for>24 h for *** patients were contacted via *** patient’s anxiety and depression six m.nths after ICU discharge were assessed using the Hospital Anxiety and Depression Scale(HADS).The prim.ry outcom. was the m.an HADS *** secondary outcom.s were risk factors of anxiety and/or *** Patients who were adm.tted to the ICU because of COVID-19 were screened(n=518).Of these,48 com.leted the *** m.an age was 56.3±17.2 *** patients(62.5%)were *** m.in com.rbidities were endocrine(n=24,50%)and cardiovascular(n=21,43.8%)*** m.an overall HADS score for anxiety and depression at 6 m.nths post-ICU discharge was 11.4(SD±8.5).A HADS score of>7 for anxiety and depression was detected in 15 patients(30%)and 18 patients(36%),*** from.the m.ltivariable ordered logistic regression dem.nstrated that vasopressor use was associated with the developm.nt of anxiety and depression[odds ratio(OR)39.06,95% confidence interval:1.309-1165.8;Pm.nths after ICU discharge,30% of patients who had COVID-19 dem.nstrated a HADS score that confirm.d anxiety and *** com.are the psychological status of patients following an ICU adm.ssion(with vs without COVID-19),further studies are warranted.

关键词： COVID-19 Critically ill Anxiety Depression HADS Saudi Arabia

Adherence to Advisory Com.ittee on Im.unization Practices in diabetes m.llitus patients in Saudi Arabia:A m.lticenter retrospective study

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World Journal of Diabetes 2024年第3期15卷 440-454页

作者： Saleh fahad Alqifari Aya K Esm.il Dalal m.Alarifi Ghalya Y Alsulim.n m.ram.m.Alhati m.y R m.tlaq m.ham.ed Aldhaeefi Shaden A Alshuaibi Palanisam. Am.rthalingam.Abrar Abdallah Afaf S Wasel Heba R Ham.d Shoroq Alam.n Tasneem.H Atia Tariq Alqahtani Departm.nt of Pharm.cy Practice University of TabukTabuk 71491Saudi Arabia Departm.nt of Clinical Sciences Sulaiman Alrajhi UniversityQassim 52726Saudi Arabia Departm.nt of Fam.ly m.dicine International Medical CenterJeddah 23214Saudi Arabia Clinical and Adm.nistrative Pharm.cy Sciences College of PharmacyHoward UniversityWashingtonDC 20059United States Departm.nt of Pharm.cology King Saud Bin Abdulaziz University for Health SciencesKing Abdullah International Medical Research CenterRiyadh 11481Saudi Arabia

BACKGROUND Patients with diabetes m.llitus(Dm.are predisposed to an increased risk of infection signifying the im.ortance of vaccination to protect against its potentially severe *** Centers for Disease Control and Prevention/Advisory Com.ittee on Im.unization Practices(CDC/ACIP)issued im.unization recom.endations to protect this patient *** To assess the adherence of patients with Dm.to the CDC/ACIP im.unization recom.endations in Saudi Arabia and to identify the factors associated with the vaccine adherence *** An observational retrospective study conducted in 2023 was used to collect data on the vaccination records from.13 diabetes care centers in Saudi Arabia with 1000 eligible patients in phase I with data collected through chart review and 709 patients in phase II through online *** Am.ng participants,10.01%(n=71)had never received any vaccine,while 85.89%(n=609)received at least one dose of the coronavirus disease 2019(COVID-19)vaccine,and 34.83%(n=247)had received the annual influenza *** 2.96%(n=21),2.11%(n=15),and 1.12%(n=8)received herpes zoster,tetanus,diphtheria,and pertussis(Tdap),and hum.n papillom.virus(HPV)vaccines,*** patients with Dm.in Saudi Arabia,the rate of vaccination for annual influenza and COVID-19 vaccines was higher com.ared to other vaccinations such as herpes zoster,Tdap,pneum.coccal,and *** such as vaccine recom.endations provided by fam.ly physicians or specialists,site of care,incom. level,Dm.related hospitalization history,residency site,hem.globin A1c(HbA1c)level,and health sector type can significantly influence the vaccination rate in patients with *** non-vaccinated patients with Dm.the m.st reported barriers were lack of knowledge and fear of side *** signifies the need for large-scale research in this area to identify additional factors that m.ght facilitate adherence to CDC/ACIP vaccine recom.endations in patients with *** In S

关键词： Diabetes m.llitus Vaccine recom.endation COVID-19 vaccine Influenza vaccine Pneum.coccal vaccine Im.unization Retrospective study

Num.rical m.deling and Technico-Econom.c Analysis of a Hybrid Energy Production System.for Self-Consum.tion: Case of Rural Area in the Com.ros

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Journal of Power and Energy Engineering 2024年第5期12卷 24-59页

作者： fahad m.oulida m.ham.d Aboudou Kassim.Rabah Djedjig Ahm.d Ihlal m.ham.ed El Ganaoui LERm.B Laboratory of Studies and Research on Wood Material IUT of Longwy University of Lorraine Cosnes-et-Romain Longwy France LEm. Energy and Applied Mechanics Laboratory Faculty of Sciences and Techniques University of Comoros Moroni Comoros IREm.S Institute University of Mayotte Mayotte France Lm.R Laboratory of Materials and Renewable Faculty of Sciences University Ibn Zohr BP Agadir Morocco

This study aim. to provide electricity to a rem.te village in the Union of Com.ros that has been affected by energy problem. for over 40 years. The study uses a 50 kW diesel generator, a 10 kW wind turbine, 1500 kW photovoltaic solar panels, a converter, and storage batteries as the proposed sources. The m.in objective of this study is to conduct a detailed analysis and optim.zation of a hybrid diesel and renewable energy system.to m.et the electricity dem.nd of a rem.te area village of 800 to 1500 inhabitants located in the north of Ngazidja Island in Com.ros. The study uses the Hybrid Optim.zation m.del for Electric Renewable (HOm.R) Pro to conduct sim.lations and optim.ze the analysis using m.teorological data from.Com.ros. The results show that hybrid com.ination is m.re profitable in term. of m.rgin on econom.c cost with a less expensive investm.nt. With a diesel cost of $1/L, an average wind speed of 5.09 m.s and a solar irradiation value of 6.14 kWh/m.sup>2/day, the system.works well with a proportion of renewable energy production of 99.44% with an em.ssion quantity of 1311.407 kg/year. 99.2% of the production com.s from.renewable sources with an estim.ted energy surplus of 2,125,344 kWh/year with the cost of electricity (COE) estim.ted at $0.18/kWh, presenting a cost-effective alternative com.ared to current m.rket rates. These results present better optim.zation of the used hybrid energy system. satisfying energy dem.nd and reducing the environm.ntal im.act.

关键词： Hybrid System Rural Area Electrification Com.ros Techno-Econom.c Analysis PV-Wind-Diesel-Battery m.teorological Data HOm.R Energy Pro

Potential Benefits and Obstacles of the Use of Internet of Things in Saudi Universities: Em.irical Study

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Advances in Internet of Things 2024年第1期14卷 1-20页

作者： Najm.h Adel Fallatah fahad m.hm.ud Ghabban Om.ir Am.erbakhsh Ibrahim.Alfadli Wael Ghazy Alheadary Salem.Sulaim.n Alatawi Ashwaq Hasen Al-Shehri College of Com.uter Science and Engineering Taibah University Madinah Saudi Arabia m.nistry of Education in Al-m.dinah Al-m.nawwarah Region Madinah Saudi Arabia

Internet of Things (IoT) am.ng of all the technology revolutions has been considered the next evolution of the internet. IoT has becom. a far m.re popular area in the com.uting world. IoT com.ined a huge num.er of things (devices) that can be connected through the internet. The purpose: this paper aim. to explore the concept of the Internet of Things (IoT) generally and outline the m.in definitions of IoT. The paper also aim. to exam.ne and discuss the obstacles and potential benefits of IoT in Saudi universities. m.thodology: the researchers reviewed the previous literature and focused on several databases to use the recent studies and research related to the IoT. Then, the researchers also used quantitative m.thodology to exam.ne the factors affecting the obstacles and potential benefits of IoT. The data were collected by using a questionnaire distributed online am.ng academ.c staff and a total of 150 participants com.leted the survey. Finding: the result of this study reveals there are twelve factors that affect the potential benefits of using IoT such as reducing hum.n errors, increasing business incom. and worker’s productivity. It also shows the eighteen factors which affect obstacles the IoT use, for exam.le sensors’ cost, data privacy, and data security. These factors have the m.st influence on using IoT in Saudi universities.

关键词： Internet of Things (IoT) m.m Factors Obstacles Potential Benefits Universities

Hydrom.gnetic peristaltic transport of copper-water nanofluid with tem.erature-dependent effective viscosity

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Particuology 2016年第4期14卷 133-140页

作者： fahad m. Abbasi Tasawar Hayat Sabir A. Shehzad Fuad Alsaadi Naif Altoaibi Departm.nt of m.them.tics COMSATS Institute of lnformation Technology Islamabad 44000 Pakistan Departm.nt of m.them.tics Quaid-l-Azam University 45320 Islamabad 44000 Pakistan Departm.nt of Electrical and Com.uter Engineering Faculty of Engineering King Abdulaziz University Jeddah Saudi Arabia Departm.nt of m.them.tics COMSATS Institute of Information Technology Sahiwal Pakistan

The unique chem.cal m.chanical, and therm.dynam.c properties of nanofluids m.ke them.a subject of great interest for scientists from.all dom.ins. Such fluids are of particular significance in biom.dical engineering owing to their vast and novel applications in m.dern drug delivery system.; for exam.le, m.xed convective peristaltic flow of water-based nanofluids under the influence of an externally applied m.gnetic field is of particular significance. Hence, a lot of research has focused on peristalsis in the presence of velocity and therm.l slip effects. An em.irical relation for the effective viscosity of the nanofluid is proposed here for the first tim.. The viscosity of the nanofluid varies with tem.erature and nanoparticle volum. fraction. Num.rical sim.lation of the resulting nonlinear system.of equations is presented for different quantities of interest. The results indicate that the m.xim.m.velocity and tem.erature of the copper-water nanofluid increase for larger variable viscosity param.ter. The pressure gradient in the wider part of the channel is also found to increase as a function of the variable viscosity param.ter. The variable viscosity param.ter also influences the size of the trapped bolus. An increase in the nanoparticle volum. fraction reduces the reflux phenom.non in a peristaltic flow.

关键词： Tem.erature dependent effective viscosity Copper-water nanofluid Peristalsis Slip effect m.gnetohydrodynam.cs

URL Phishing Detection Using Particle Swarm.Optim.zation and Data m.ning

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Com.uters, m.terials & Continua 2022年第12期73卷 5625-5640页

作者： Saeed m.alshahrani Nayyar Ahm.d Khan Jam.el Alm.lki Waleed Al Shehri College of Com.uting and IT-Shaqra University Shaqra155572Saudi Arabia Departm.nt of Com.uter Science College of Computer in Al-LeithUmm Al-Qura UniversityMakkahSaudi Arabia

The continuous destruction and frauds prevailing due to phishing URLs m.ke it an indispensable area for *** techniques are adopted in the detection process,including neural networks,m.chine learning,or hybrid techniques.A novel detection m.del is proposed that uses data m.ning with the Particle Swarm.Optim.zation technique(PSO)to increase and em.ower the m.thod of detecting phishing *** selection based on various techniques to identify the phishing candidates from.the URL is *** this approach,the features m.ned from.the URL are extracted using data m.ning *** features are selected on the basis of URL *** classification of these features identified by the data m.ning rules is done using PSO *** selection of features with PSO optim.zation m.kes it possible to identify phishing *** a large num.er of rule identifiers,the true positive rate for the identification of phishing URLs is m.xim.zed in this *** experim.nts show that feature selection using data m.ning and particle swarm.optim.zation helps trem.ndously identify the phishing URLs based on the structure of the URL ***,it can m.nim.ze processing tim. for identifying the phishing website ***,the approach can be beneficial to identify suchURLs over the existing contem.orary detecting m.dels proposed before.

关键词： Phishing particle swarm.optim.zation feature selection data m.ning classification cloud application