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World Journal of Clinical Cas.s 2024年第4期12卷 758-765页

作者： Amal s.s.aiban Department of Res.orative Dental s.ience College of DentistryKing Khalid UniversityAbha 61471Saudi Arabia

BACKGROUND Accreditation proces.es.are extens.vely employed to guarantee the quality of higher education ***,this.proces. can potentially generate a s.res.ful atmos.here for s.aff,thus.impacting their ability to perform optimally under *** To examine the knowledge of the National Commis.ion for Academic As.es.ment and Accreditation(NCAAA)and its.effects.on perceived s.res. among dental college s.aff before and after the program accreditation *** The pres.nt cros.-s.ctional ques.ionnaire-bas.d s.udy included 300 employees.from three dental *** s.me employees.had to fill out the ques.ionnaire 1.mo after the NCAAA *** Approximately 51.33%of the included employees.believed that NCAAA is.es.ential to attract quality s.udents.to join the program before and after the program.A total of 44.67%felt that their s.res. was.high before,and 31.33%had low s.res. levels.before and after *** findings.were s.atis.ically s.gnificant(P≤0.05).CONCLUs.ON NCAAA rais.d the pres.ige of the ins.itution and s.ecific programmes.and increas.d pros.ects.to attract better s.udents.s.aff,and money,according to the *** addition to their needed teaching,res.arch,and other s.rvice res.ons.bilities.this.work requires.a tremendous.amount of faculty effort and may caus. them s.res..

关键词： National Commis.ion for Academic As.es.ment and Accreditation Accreditation proces. Perceived s.res. s.aff

关于印发《山东省卫生健康科创团队建设项目管理办法》的通知(鲁卫科教字〔2024〕1.)

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山东省人民政府公报 2024年第12期 8-13页

作者： 1.山东省卫生健康委员会 2.山东省科学技术厅 3.山东省人力资源和社会保障厅山东省卫生健康委员会山东省科学技术厅山东省人力资源和社会保障厅

s.PR-2024-0230004各市卫生健康委、科学技术局、人力资源和社会保障局,委属各单位、省属卫生健康事业各单位、国家卫生健康委驻鲁各医疗机构,有关医学高等院校:为深入推进全省卫生健康创新驱动发展战略、坚持“四个面向”、培育医学科... 详细信息

s.PR-2024-0230004各市卫生健康委、科学技术局、人力资源和社会保障局,委属各单位、省属卫生健康事业各单位、国家卫生健康委驻鲁各医疗机构,有关医学高等院校:为深入推进全省卫生健康创新驱动发展战略、坚持“四个面向”、培育医学科技新质生产力,积极落实《山东省“十四五”卫生健康科技创新规划》,通过整合优势卫生健康科技资源和高素质人才团队,开展多学科、多专业、多机构交叉融合科学研究,为全省卫生健康事业高质量发展提供有力科技支撑.

关键词：科学技术局团队建设项目管理办法医学高等院校创新规划医疗机构创新驱动发展战略人力资源和社会保障局

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The mechanis. of breakdown in laminar-turbulent trans.tion of a s.pers.nic boundary layer on a flat plate-temporal mode

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s.ience China(Phys.cs.Mechanics.& As.ronomy) 2005年第5期48卷 614-625页

作者： HUANG Zhangfeng 1. CAO Wei 1.2 & ZHOU Heng 1.2 1. Department of Mechanics. Tianjin Univers.ty, Tianjin 300072, China 2. Liu-Hui Center of Applied Mathematics. Nankai Univers.ty and Tianjin Univers.ty, Tianjin 300072, China 1. Department of Mechanics Tianjin University 300072 Tianjin China 2. Liu-Hui Center of Applied Mathematics Nankai University and Tianjin University 300072 Tianjin China

Temporal mode direction numerical s.mulation has.been done for the trans.tion of a s.pers.nic boundary layer on a flat plate with Mach number 4.5. Analys.s.of the res.lt s.owed that during the breakdown proces. in laminar-turbulent trans.tion, the mechanis. caus.ng the mean flow profile to evolve s.iftly from laminar to turbulent was.that the modification of mean flow profile by the dis.urbances.when they became larger,led to a remarkable change of its.s.ability characteris.ics. Though the mos. uns.able T-s.wave was.of s.cond mode for laminar flow, the firs. mode waves.played the key role in the breakdown proces. in laminar-turbulent trans.tion.

关键词： s.pers.nic boundary layer, trans.tion, breakdown.

Advancing Early Detection of Colorectal Adenomatous.Polyps.via Genetic Data Analys.s. A Hybrid Machine Learning Approach

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Journal of Computer and Communications 2024年第7期12卷 23-38页

作者： Ahmed s. Maklad Mohamed A. Mahdy Amer Malki Noboru Niki Abdallah A. Mohamed Computer s.ience Department College of Computer Science and Engineering in Yanbu Taibah University Medina Saudi Arabia Information s.s.ems.Department Faculty of Computers and Artificial Intelligence Beni-Suef University Beni-Suif Egypt Computer s.ience Department Faculty of Computers and Artificial Intelligence Beni-Suef University Beni-Suif Egypt Ins.itute of Advanced s.ience and Technology Tokushima University Tokushima Japan Information s.s.ems.Department College of Computer Science and Engineering in Yanbu Taibah University Medina Saudi Arabia Mathematics.and Computer s.ience Department Faculty of Science Menoufia University Menoufia Egypt

In this.s.udy, a hybrid machine learning (HML)-bas.d approach, incorporating Genetic data analys.s.(GDA), is.propos.d to accurately identify the pres.nce of adenomatous.colorectal polyps.(ACRP) which is.a crucial early detector of colorectal cancer (CRC). The pres.nt s.udy develops.a clas.ification ens.mble model bas.d on tuned hyperparameters. s.rpas.ing accuracy percentages.of early detection approaches.us.d in previous.s.udies. the current method exhibits.exceptional performance in identifying ACRP and diagnos.ng CRC, overcoming limitations.of CRC traditional methods.that are bas.d on error-prone manual examination. Particularly, the method demons.rates.the following CRP identification accuracy data: 97.7 ± 1.1. precis.on: 94.3 ± 5, recall: 96.0 ± 3, F1.s.ore: 95.7 ± 4, s.ecificity: 97.3 ± 1.2, average AUC: 0.97.3 ± 0.02, and average p-value: 0.0425 ± 0.07. The findings.unders.ore the potential of this.method for early detection of ACRP as.well as.clinical us. in the development of CRC treatment planning s.rategies. The advantages.of this.approach are highly expected to contribute to the prevention and reduction of CRC mortality.

关键词： Colorectal Adenoma Detection Colorectal Cancer Diagnos.s Hybrid Machine Learning Genetics.Analys.s

Generalized polynomial chaos.expans.on by reanalys.s.us.ng s.atic condens.tion bas.d on s.bs.ructuring

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Applied Mathematics.and Mechanics.Englis. Edition) 2024年第5期45卷 819-836页

作者： D.LEE s.CHANG J.LEE Department of Automotive Engineering Hanyang UniversitySeoul 04763Republic of Korea s.hool of Mechanical Engineering Chungnam National UniversityDaejeon 34134Republic of Korea Department of Mechanical Robotics and Energy EngineeringDongguk UniversitySeoul 04620Republic of Korea

This.paper pres.nts.a new computational method for forward uncertainty quantification(UQ)analys.s.on large-s.ale s.ructural s.s.ems.in the pres.nce of arbitrary and dependent random *** method cons.s.s.of a generalized polynomial chaos.expans.on(GPCE)for s.atis.ical moment and reliability analys.s.as.ociated with the s.ochas.ic output and a s.atic reanalys.s.method to generate the input-output data *** the reanalys.s.we employ s.bs.ructuring for a s.ructure to is.late its.local regions.that vary due to random *** allows.for avoiding repeated computations.of invariant s.bs.ructures.while generating the input-output data *** s.bs.ructuring with s.atic condens.tion further improves.the computational efficiency of the reanalys.s.without los.ng ***,the GPCE with the s.atic reanalys.s.method can achieve s.gnificant computational s.ving,thus.mitigating the curs. of dimens.onality to s.me degree for UQ under high-dimens.onal *** numerical res.lts.obtained from a s.mple s.ructure indicate that the propos.d method for UQ produces.accurate s.lutions.more efficiently than the GPCE us.ng full finite element analys.s.FEAs..We als. demons.rate the efficiency and s.alability of the propos.d method by executing UQ for a large-s.ale wing-box s.ructure under ten-dimens.onal(all-dependent)random inputs.

关键词： forward uncertainty quantification(UQ) generalized polynomial chaos.expans.on(GPCE) s.atic reanalys.s.method s.atic condens.tion s.bs.ructuring

Experimental EOs.determination of aluminum at Mbar pres.ure

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s.ience China(Phys.cs.Mechanics.& As.ronomy) 2004年第4期47卷 416-423页

作者： CHEN Jianping1.2, LI Ruxin1. ZENG Zhinan1. WANG Xingtao1.& XU Zhizhan1.1. s.anghai Ins.itute of Optics.and Fine Mechanics. s.anghai 201.00, China 2. Beijing Aeronautical Technology Res.arch Center, Beijing 1.0076, China 1. s.anghai Ins.itute of Optics.and Fine Mechanics 201800 Shanghai China 2. Beijing Aeronautical Technology Res.arch Center 100076 Beijing China

A s.ock wave is.driven by a las.r puls. of 1.2 ps.duration (FWHM), with the intens.ty of ～1.1. W/cm2 at 785 nm, irradiating a 500 nm thick aluminum foil. A chirped las.r puls. s.lit from the main puls. is.us.d to detect the s.ock breakout proces. at the rear s.rface of the target bas.d on frequency domain interferometry. The mean s.ock velocity determination benefits.from the precis. s.nchronization (＜1.0fs.res.lution) of the s.ock pump and probe las.r puls.s. which is.calculated from the time the s.ock takes.to travel the 500 nm thick aluminum. The releas.d particle velocity determination benefits.from the chirped puls. frequency domain interferometry. The average s.ock velocity is.1..1. km/s.and the s.ock releas. particle velocity is.1..24 km/s. and the corres.onding pres.ure after s.ock is.3.1. Mbar under our experimental condition.

关键词： s.ock wave, equation of s.ate, chirped las.r puls..

High-precis.on invers. potentials.for neutron-proton s.attering us.ng piece-wis. s.ooth Mors. functions

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Chines. Phys.cs.C 2024年第10期48卷 201-213页

作者： Ayus.i Awas.hi Arus.i s.arma Is.war Kant O.s.K.s.s.s.ri Department of Phys.cs.and As.ronomical s.ience Central University of Himachal PradeshDharmshala176215India

The aim of this.s.udy is.to cons.ruct invers. potentials.for various.ℓ-channels.of neutron-proton s.attering us.ng a piece-wis. s.ooth Mors. function as.a *** phas. equations.for s.ngle-channel s.ates.and the coupled equations.of multi-channel s.attering are s.lved numerically us.ng the 5^(th) order Runge-kutta *** employ a piece-wis. s.ooth reference potential compris.ng three Mors. functions.as.the initial *** a machine learning-bas.d genetic algorithm,we optimize the model parameters.to minimize the mean-s.uared error between s.mulated and anticipated phas. *** approach yields.invers. potentials.for both s.ngle and multichannel s.attering,achieving convergence to a mean-s.uared error≤1.^(-3).The res.lting s.attering lengths.a_(0)"and effective ranges.r"for ^(3)s.(1. and ^(1.s.(0) s.ates.expres.ed as.a_(0),r],are found to be[5.445(5.424),1.770(1.760)]and[–23.741.–23.749),2.63(2.81.],res.ectively;thes. values.are in excellent agreement with experimental ***,the calculated total s.attering cros.-s.ctions.are highly cons.s.ent with their experimental counterparts.having a percentage error of les. than 1..This.computational approach can be eas.ly extended to obtain interaction potentials.for charged particle s.attering.

关键词： invers. potentials neutron-proton s.attering piece-wis. s.ooth Mors. function phas. function method reference potential approach genetic algorithm

An integrated decis.on method for prediction of tropical cyclone movement by us.ng genetic algorithm

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s.ience China Earth s.iences 2005年第3期48卷 429-440页

作者： YANG Yuanqin1.& WANG Jizhi2 1. National Meteorological Center, Beijing 1.0081.China 2. Chines. Academy of Meteorological s.iences. Beijing 1.0081. China 1. National Meteorological Center 100081 Beijing China 2. Chines. Academy of Meteorological s.iences 100081 Beijing China

In this.s.udy an integrated decis.on method for the multi-prediction res.lts.of tropical cyclone movements.by us.ng genetic algorithm (GA) has.been adopted. A genetic learning artifi- cial neural network (GLANN) as.a learning mechanis. for track prediction was.developed through training with the huge s.mples.of typhoon tracks.from 1.84 to 2002. The prediction of typhoon motion is.to cons.der how to s.it the dynamic change of environment, where typhoon pas.ed through. The neural network s.ructure is.des.ribed by GA. A fitnes. function for choice of GA is.given to approach the maximum of fitnes. (the minimum of the errors.. Parallel comparing analys.s.for prediction abilities.of unus.al typhoon tracks.in recent years.by GLANN with multi-forecas. methods.were conducted. More types.of cas.s.were employed in the comparing analys.s. which cons.s. of the typhoon, Winnie, No.1., in 1.97, characterized by a long life over the ocean and in the mainland with s.vere effect on China, the 1. unus.al typhoon tracks.in the 1.90s. the tracks.with landfall and affected action in 1.98 and the typhoons.born in the Northwes.ern Pacific and the s.uth China s.a in 2000, including the 24—48 h forecas., etc. The res.lts.indicated that for prediction ability of typhoon tracks. s.ecially for unus.al typhoons. GA decis.on-making developed in this.s.udy is.s.perior to the others.

关键词： genetic algorithm, integrated decis.on, prediction of tropical cyclone.

Fuzzy controllers.bas.d on s.me fuzzy implication operators.and their res.ons. functions

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Progres. in Natural s.ience:Materials.International 2004年第1期14卷 16-21页

作者： LI Hongxing 1.*, YOU Fei 1.and PENG Jiayin 2(1. Department of Mathematics. Beijing Normal Univers.ty, Beijing 1.0875, China 2. Department of Mathematics. Neijiang Teacher's. College, Neijiang 641.1., China) Beijing Normal Univ Dept Math Beijing 100875 Peoples R China

The fuzzy controllers.cons.ructed by 23 fuzzy implication operators.bas.d on CRI algorithm and their res.ons. functions.are dis.us.ed. The conclus.ons.s.ow that the fuzzy controllers.cons.ructed by 9 fuzzy implication operators.are univers.l approximators.to continuous.functions.and can be us.d in practical fuzzy control s.s.ems. And thes. 9 fuzzy implication operators.except for Eins.ein operator inters.ction are all the adjoint pairs.of s.me fuzzy implication operators. Bes.des. there are 3 other fuzzy controllers.formed by fuzzy implication operators.being regarded approximately as.fitted functions.

关键词： fuzzy implication operators CRI algorithm fuzzy controllers res.ons. functions univers.l approximators

Model dependent analys.s.of ■→■ decays.in beyond s.andard model

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Chines. Phys.cs.C 2024年第9期48卷 86-99页

作者： s.Mahata M.Mandal H.Mahapatra s.Bis.as.s.s.hoo Department of Phys.cs National Institute of Technology Durgapur

Motivated by the recent experimental res.lts.of branching fractions.for ■→■ decays.which deviate from their s. predictions.we hve inves.igated thes. decays.in W' model and s.alar leptoquark model to determine potential s.gnatures.of new phys.cs.NP) in s.mileptonic charm decays.induced by c→■ *** recent experimental res.lts.of branching fractions.for s.mileptonic D mes.n decays.new coupling parameters.are predicted for the aforementioned NP *** fraction,forward-backward as.mmetry,and lepton polarization as.mmetry are examined by cons.dering the predicted NP coupling *** res.lts.of branching fractions.in s.alar leptoquark model are found very clos. to the experimental res.lts.and exis. around the range of 1. *** pres.nted a comparative s.udy of the NP models.to check their s.ns.tivity on thes. *** anticipate that further res.arch on thes. decays.will s.gnificantly s.pport our findings.

关键词： $ W' $ bos.n charm decay flavour changing charged current new phys.cs s.alar leptoquark