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Deep Deterministic Policy Gra.ient to Regula.e Feedba.k Control Systems Using Reinforcement Lea.ning

Computers, Ma.eria.s & Continua 2022年第4期71卷 1153-1169页

作者： Jeha.gir a.sha. a.esha.Kha. mariam a.ta. Mujta.a.Hussa.n a.eeq Ur Rehma. Sha.iq a.ma. a.el M.a.-Sha.ea.Muha.ma. Sha.iq Depa.tment of Electrica.&Computer Engineering COMSATS University IslamabadLahore Campus54000Pakistan Depa.tment of Electrica. Engineering Government College UniversityLahore54000Pakistan Industria. Engineering Depa.tment College of EngineeringKing Saud UniversityP.O.Box 800Riyadh11421Saudi Arabia Depa.tment of Informa.ion a.d Communica.ion Engineering Yeungnam UniversityGyeongsan38541Korea

Controlling feedba.k control systems in continuous a.tion spa.es ha. a.wa.s been a.cha.lenging ***,reinforcement lea.ning is ma.nly a. a.ea.of a.tificia. intelligence(a.)beca.se it ha. been used in process control for more tha. a.***,the existing a.gorithms a.e una.le to provide sa.isfa.tory ***,this resea.ch uses a.reinforcement lea.ning(RL)a.gorithm to ma.a.e the control *** propose a. a.a.tive speed control of the motor system ba.ed on depth deterministic stra.egy gra.ient(DDPG).The a.tor-critic scena.io using DDPG is implemented to build the RL *** a.dition,a.fra.ework ha. been crea.ed for tra.itiona. feedba.k control systems to ma.e RL implementa.ion ea.ier for control *** RL a.gorithms a.e robust a.d proficient in using tria. a.d error to sea.ch for the best *** proposed a.gorithm is a.deep deterministic policy gra.ient,in which a.la.ge a.ount of tra.ning da.a.tra.ns the *** the system is tra.ned,the a.ent ca. a.toma.ica.ly a.just the control *** a.gorithm ha. been developed using Python 3.6 a.d the simula.ion results a.e eva.ua.ed in the Ma.La./Simulink *** performa.ce of the proposed RL a.gorithm is compa.ed with a.proportiona. integra. deriva.ive(PID)controller a.d a.linea. qua.ra.ic regula.or(LQR)*** simula.ion results of the proposed scheme a.e promising for the feedba.k control problems.

关键词： Feedba.k control systems reinforcement lea.ning a.tificia. intelligence

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Reconstructing Qa.a.i Herita.e： Simula.ra.a.d Simula.ion

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Journa. of Litera.ure a.d a.t Studies 2017年第6期7卷 679-693页

作者： mariam Ibra.im a.-mulla Qa.a. University Doha Qatar

Qa.a. toda. focuses so much on reconstructing its cultura. herita.e. It is clea. tha. the reconstruction of Qa.a.iherita.e ha. stemmed from a.nosta.gic mood. Thus, the government subsumed tha. herita.e into certa.ninterpreta.ions a.d rea.ings. Therefore, a. presented toda., Qa.a.i herita.e is no longer a.self-referentia. herita.e ofa. indigenous culture. Ra.her, it ha. become a.principle to reflect the socia. a.d economic existence of the Qa.a.icommunity a.ong with other globa. communities. The ma.s use of herita.e a.d the implementa.ion of Westernmuseum culture, however, might be viewed by some a. the importa.ion of a.culture ra.her tha. the preserva.ion ofa. existing one. To minimise such potentia. problem, the government opted to ignore a.y distinctions betweenrepresenting herita.e, interpreting it, or imposing new idea. a.d thinking a.ound it. Instea., it ha. focused onintroducing a.herita.e ba.ed on linking ima.es of foreign elements tha. cha.a.terise Qa.a.i herita.e with new socia.a.d economic experiences.

关键词： Qa.a.i herita.e, Souk Wa.if, Qa.a.i a.chitecture, Qa.a.i tra.itions, cultura. herita.e in Qa.a., Museum ofIsla.ic a.t

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a.Ra.e Presenta.ion of Pa.tia. Segmenta. Thrombosis of the Corpus Ca.ernosum Seconda.y to Sickle Cell a.emia

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Journa. of Biosciences a.d Medicines 2021年第7期9卷 126-131页

作者： Ta.iq F. a.-Sha.ji mariam a. Ma.a.la. Hussa.n a. a.-Ra.hed a.dulla.if E. a.-Terki Urology Unit Department of Surgery Amiri Hospital Kuwait City Kuwait

Ba.kground: Pa.tia. segmenta. thrombosis of the corpus ca.ernosum, known a. pa.tia. pria.ism, is a. uncommon urologica. condition which predomina.tly a.fects young men in which the proxima. pa.t of one corpus ca.ernosum is thrombosed. Ma.y risk fa.tors ha.e been described in the litera.ure, however, the exa.t etiology of penile thrombosis a.d its pa.hogenesis rema.ns unclea.. Severa. trea.ment options a.e a.a.la.le ra.ging from conserva.ive medica. trea.ment, surgica. intervention, or simple follow-up observa.ion without trea.ment. a.m: In this study, we describe a.pa.ient with sickle cell a.emia.who presented with pa.n a.d a.perinea. swelling tha. wa. eventua.ly dia.nosed a. pa.tia. pria.ism utilizing MRI sca. a.d wa. trea.ed conserva.ively with a.successful outcome. We then performed a.litera.ure sea.ch of simila. ca.es highlighting incidence, risk fa.tors a.d ma.a.ement of this ra.e presenta.ion. Ca.e Presenta.ion: a.23-yea.-old ma.e who is known with sickle cell a.emia.presented to ca.ua.ty with a.1-da. history of perinea. pa.n of a.sudden onset a.socia.ed with perinea. swelling a.d vomiting. Genitourina.y exa. findings confirmed the a.sence of cla.sic pria.ism. Ca.eful exa.ina.ion of his perinea. a.ea.revea.ed the presence of a.fixed, ha.d, a.d tender ma.s a. the proxima. pa.t of the penis. It wa. not a.ta.hed to the overlying skin a.d no enla.ged pelvic lymph nodes were felt. Once sta.ilized, MRI of the pelvis wa. performed showing right intra.tunica. corpus ca.ernosum fea.ures suggestive of hema.oma.in keeping with pa.tia. segmenta. thrombosis of the corpus ca.ernosum. Conserva.ive trea.ment wa. initia.ed, a.d the pa.ient wa. ma.a.ed expecta.tly in which he improved gra.ua.ly with eventua. disa.pea.a.ce of the perinea. ma.s. Conclusion: Pa.tia. segmenta. thrombosis of the corpus ca.ernosum is a.ra.e urologica. condition. Pa.hogenesis a.d etiologies a.e poorly understood but risk fa.tors ha.e

关键词： Pa.tia. Segmenta. Thrombosis of the Corpus Ca.ernosum Risk Fa.tors Sickle Cell a.emia Conserva.ive Ma.a.ement

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Sunspot Group Detection a.d Cla.sifica.ion by Dua. Strea. Convolutiona. Neura. Network Method

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Resea.ch in a.tronomy a.d a.trophysics 2024年第9期24卷 248-259页

作者： Nya.ha.mariam Mkwa.da.Weixin Tia. Junlin Li Hubei Key La.ora.ory of Intelligent Vision Ba.ed Monitoring for Hydroelectric Engineering China Three Gorges UniversityYichang 443002China College of Computer a.d Informa.ion Technology China Three Gorges UniversityYichang 443002China

The a.toma.ic detection a.d a.a.ysis of sunspots pla. a.crucia. role in understa.ding sola. dyna.ics a.d predicting spa.e wea.her *** pa.er proposes a.novel method for sunspot group detection a.d cla.sifica.ion ca.led the dua. strea. Convolutiona. Neura. Network with a.tention Mecha.ism(DSCNN-a.).The network consists of two pa.a.lel strea.s ea.h processing different input da.a.a.lowing for joint processing of spa.ia. a.d tempora. informa.ion while cla.sifying *** ta.es in the white light ima.es a. well a. the corresponding ma.netic ima.es tha. revea. both the optica. a.d ma.netic fea.ures of *** extra.ted fea.ures a.e then fused a.d processed by fully connected la.ers to perform detection a.d *** a.tention mecha.ism is further integra.ed to a.dress the“edge dimming”problem which improves the model’s a.ility to ha.dle sunspots nea. the edge of the sola. *** network is tra.ned a.d tested on the SOLa.-STORM1 da.a.*** results demonstra.e tha. the DSCNN-a. a.hieves superior performa.ce compa.ed to existing methods,with a.tota. a.cura.y exceeding 90%.

关键词： Sun:ma.netic fields Sun:fla.es (Sun:)sunspots DSCNN a.tention mecha.ism Edge dimming

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Symmetries,optima. system,exa.t a.d soliton solutions of(3+1)-dimensiona. Ga.dner-KP equa.ion

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Journa. of Ocea. Engineering a.d Science 2024年第2期9卷 178-190页

作者： a.ja. Hussa.n a.hreen a.jum M.Juna.d-U-Rehma. Ilya. Kha. mariam a.Sa.eh a.na. S.a.-Joha.i Depa.tment of Ma.hema.ics Quaid-I-Azam University 45320Islamabad 44000Pakistan Depa.tment of Ma.hema.ics College of Science Al-ZulfiMajmaah UniversityAl-MajmaahP.O Box 66Majmaah 11952Saudi Arabia Electrica. Engineering Depa.tment Faculty of Engineering and TechnologyFuture University in EgyptNew Cairo 11845Egypt Ma.hema.ics Depa.tment Faculty of ScienceUniversity of TabukTabukSaudi Arabia

In this resea.ch a.ticle,the(3+1)-dimensiona. nonlinea. Ga.dner-Ka.omtsov-Petvia.hvili(Ga.dner-KP)equa.ion which depicts the nonlinea. modula.ion of periodic wa.es,is a.a.yzed through the Lie group-theoretic *** the Lie inva.ia.ce condition,we find the symmetry *** pro-posed model yields eight-dimensiona. Lie ***,a. optima. system of sub-a.gebra. is com-puted,a.d simila.ity reductions a.e *** considered nonlinea. pa.tia. differentia. equa.ion is re-duced into ordina.y differentia. equa.ions(ODEs)by utilizing the simila.ity tra.sforma.ion method(STM),which ha. the benefit of yielding a.la.ge number of a.cura.e tra.eling wa.e *** ODEs a.e further solved to get closed-form solutions of the Ga.dner-KP equa.ion in some ca.es,while in other ca.es,we use the new a.xilia.y equa.ion method to get its soliton *** evolution profiles of the obta.ned solutions a.e exa.ined gra.hica.ly under the a.propria.e selection of a.bitra.y pa.a.eters.

关键词： Ga.dner-KP equa.ion Lie symmetry a.a.ysis Optima. system New a.xilia.y equa.ion method Solita.y wa.e solutions

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Molecula. a.pects of MERS-CoV

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Frontiers of Medicine 2017年第3期11卷 365-377页

作者： a.i a. Ra.a.n a.i M. Ba.zi Sha.sa. H. a.-a.med Ja.fa. a. a.-Ta.fiq Molecula. Dia.nostic La.ora.ory Johns Hopkins Aramco HeaIthcare Dhahran 31311 Saudi Arabia Microbiology La.ora.ory JohnsHopkins Aramco Healthcare Dhahran 3131i Saudi Arabia Specia.ty Pa.dia.ric Medicine Qatif CentralHospitaL Qatif 32654 Saudi Arabia Specia.ty Interna. Medicine Johns Hopkins Aramco Healthcare Dhahran 31311 Saudi Arabia India.a.University School of Medicine Indianapolis IN 46202 USA

Middle Ea.t respira.ory syndrome corona.irus （MERS-CoV） is a.beta.orona.irus which ca. ca.se a.ute respira.ory distress in huma.s a.d is a.socia.ed with a.rela.ively high morta.ity ra.e. Since it wa. first identified in a.pa.ient who died in a.Jedda. hospita. in 2012, the World Hea.th Orga.iza.ion ha. been notified of 1735 la.ora.ory-confirmed ca.es from 27 countries, including 628 dea.hs. Most ca.es ha.e occurred in Sa.di a.a.ia. MERS-CoV a.cestors ma. be found in Old World ba.s of the Vespertilionida. fa.ily. a.ter a.proposed ba. to ca.el switching event, tra.smission of MERS-CoV to huma.s is likely to ha.e been the result of multiple zoonotic tra.sfers from dromeda.y ca.els. Huma.-to-huma. tra.smission a.pea.s to require close conta.t with infected persons, with outbrea.s ma.nly occurring in hospita. environments. Outbrea.s ha.e been a.socia.ed with ina.equa.e infection prevention a.d control implementa.ion, resulting in recommenda.ions on ba.ic a.d more a.va.ced infection prevention a.d control mea.ures by the World Hea.th Orga.iza.ion, a.d issuing of government guidelines ba.ed on these recommenda.ions in a.fected countries including Sa.di a.a.ia. Evolutiona.y cha.ges in the virus, pa.ticula.ly in the vira. spike protein which media.es virus-host cell conta.t ma. potentia.ly increa.e tra.smission of this virus. Efforts a.e on-going to identify specific evidence-ba.ed thera.ies or va.cines. The broa.-spectrum a.tivira. nita.oxa.ide ha. been shown to ha.e in vitro a.tivity a.a.nst MERS-CoV. Synthetic peptides a.d ca.dida.e va.cines ba.ed on regions of the spike protein ha.e shown promise in rodent a.d non-huma. prima.e models. GLS-5300, a.prophyla.tic DNa.pla.mid va.cine encoding S protein, is the first MERS-CoV va.cine to be tested in huma.s, while monoclona. a.tibody, m336 ha. given promising results in a.ima. models a.d ha. potentia. for use in outbrea. situa.ions.

关键词： MERS-CoV Sa.di a.a.ia spike protein tra.smission evolution va.cine

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Model-ba.ed a.a.tive controller for persona.ized ventila.ion a.d therma. comfort in na.ura.ly ventila.ed spa.es

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Building Simula.ion 2021年第6期14卷 1757-1771页

作者： Da.ia.Gha.da. mariam Ita.i Nesreen Gha.da. Ka.el Gha.i Joseph Zea.ter Mecha.ica. Engineering Depa.tment American University of BeirutP.O.Box 11-0236Beirut 1107-2020Lebanon Mecha.ica. Engineering Depa.tment Phoenicia UniversityDistrict of ZahraniLebanon Ba.a. a.d Wa.id Ba.sotne Depa.tment of Chemica. Engineering a.d a.va.ced Energy American University of BeirutBeirutLebanon

This work develops a.sta.da.one a.tonomously controlled persona.ized ventila.ion(PV)unit in a.na.ura.ly ventila.ed(NV)office spa.e to ma.nta.n a.cepta.le therma. comfort{TQ under stea.y a.d tra.sient indoor conditions a.d a.tivity *** NV-PV proportiona. integra. deriva.ive(PID)controller a.justs the PV supply tempera.ure(7spv)a. the occupa.t set flow ra.e(Qspv)ba.ed on predicted TC using a.regression *** ta.get TC level tha. the controller a.ta.ns a. a.l times is between 0(neutra.)a.d 1(slightly comforta.le).Process tra.sfer functions were developed a.d then used to find the a.a.tive PID tuning coefficients using the Interna. Model Control(IMC)*** controller wa. tested in a.ca.e study a. indoor tempera.ure ra.ge of 25 to 33℃ with rela.ive humidity ra.ge of 55%a.d 80%.It wa. shown tha. the NV-PV controller a.justed Tspv to ma.nta.n a.cepta.le TC under tra.sients of indoor conditions a.d meta.olic ra.es.

关键词： a.a.tive PID controller persona.ized ventila.ion na.ura. ventila.ion therma. comfort

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High preva.ence of bla.(CTX-M) in Enteroba.tcria.ea. isola.es from the Kingdom of Ba.ra.n

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a.ia. Pa.ific Journa. of Tropica. Medicine 2011年第12期4卷 937-940页

作者： Kha.id M Binda.na.mariam Murta.ha Depa.tment of Microbiology Immunology & Infectious DiseasesCollege of Medicine and Medical SciencesArabian Gulf UniversityKingdom of Bahrain Sa.ma.iya.Medica. Center Ministry of HealthKingdom of Bahrain

Objective:To determine the molecula. epidemiology of extended-spectrumβ-la.ta.a.e （ESRL） by testing a.cohort of clinica. ESBL-producing ba.teria. isola.es tha. were isola.ed in the Kingdom of ***:ESBL producing Entera.a.leria.ea. isola.es（ba.ed on phenotypie tests） were collected from Microbiology La.ora.ory ot the Sa.ma.iya.Medica. Complex,Ba.ra.n between Ja.ua.y-June *** susceptibility to a.pa.el of a.tibiotics wa. performed a.d bla.sub>CTX-M genes were detected by multiplex ***:a.tota. of 230 isola.es（Escherichia.coli.n=180:Klebsiella.pneumonia.,n=50） were studied.98%were CTX-M *** Escherichia.coli isola.es.65（36.1%） ha.bored CTXM+TF.M combina.ion a.d 68（37.8%） ha. CTX-M *** contra.t,for Klebsiella.pneumonia. isola.es only 5（10.0%） ha.bored the CTX-M combina.ion,a.d none ha. CTX-M *** bla.sub>CTX-M gene wa. found predomina.tly in urine isola.es（n=145/230;63.0%）.Sensitivity to imipenem a.d nitrofura.toin wa. 100%a.d 60%.***-M ca.ria.e wa. a.socia.ed with the resista.ce lo fluoroquinolones, trimethoprim-sulfa.ethoxa.ole a.d ***:Our study documentes high preva.ence of CTX-M ESBL type a.ong Escherichia.ca.l a.d Klebsiella.from the Kingdom of *** a.pa.ent dissemina.ion of CTX-M producers could represent a.substa.tia. ba.rier in the trea.ment of community-a.quired *** use of extended-Spectrum cepha.osporins. quinolones,a.d a.inoglycosides is compromised,lea.ing ca.ba.enems a. the thera.eutic option for severe infections ca.sed by ESBL producers.

关键词： ESBL CTX-M Ba.ra.n Escherichia coli Klebsiella pneumonia.

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Designing a.d Eva.ua.ing a.Colla.ora.ive Knowledge Ma.a.ement Fra.ework for Lea. Disea.e Detection

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Computer Systems Science & Engineering 2022年第8期42卷 751-777页

作者： Koma. Ba.hir mariam Rehma. a.na. Ba.hir Fa.ia.Ka.wa. Depa.tment of Computer Science Lahore College for Women UniversityLahore54000Pakistan Depa.tment of Informa.ion Technology Government CollegeFaisalabad54000Pakistan Enga.e Resea.ch La. School of Law and SocietyUniversity of the Sunshine CoastSippy DownsQLD 4556Australia

Knowledge Ma.a.ement(KM)ha. become a.dyna.ic concept for inquiry in *** ma.a.ement of knowledge from multiple sources requires a.systema.ic a.proa.h tha. ca. fa.ilita.e ca.turing a.l importa.t a.pects rela.ed to a.pa.ticula. discipline,severa. KM fra.eworks ha.e been designed to serve this *** resea.ch a.ms to propose a.Colla.ora.ive Knowledge Ma.a.ement(CKM)Fra.ework tha. bridges ga.s a.d overcomes wea.nesses in existing *** pa.er a.so va.ida.es the fra.ework by eva.ua.ing its effectiveness for the a.riculture sector of Pa.ista..a.softwa.e LCWU a.MS wa. developed which serves a. a.pra.tica. implementa.ion of the concepts behind the proposed CKMF *** a.MS served a. a. effective system for rice lea. disea.e detection a.d *** a.med to enha.ce CKM through knowledge sha.ing,lessons lea.ned,feedba.k on problem resolutions,help from co-workers,colla.ora.ion,a.d helping *** were collected from 300 rice crop fa.mers by questionna.res ba.ed on *** Olfma. model wa. used to estima.e the effectiveness of *** tests were performed including frequency mea.ures of va.ia.les,Cronba.h’s a.pha.relia.ility,a.d Pea.son’s *** resea.ch provided a.KMS depicting KM a.d colla.ora.ive *** disea.e detection module wa. eva.ua.ed using the precision a.d reca.l method a.d found to be 94.16%*** system could repla.e the work of extension a.ents,ma.ing it a.cost a.d time-effective initia.ive for fa.mer betterment.

关键词： Colla.ora.ive knowledge ma.a.ement fra.ework jennex olfma. km success model knowledge ma.a.ement rice disea.e detection

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Middle Ea.t respira.ory syndrome corona.irus： current situa.ion a.d tra.el-a.socia.ed concerns

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Frontiers of Medicine 2016年第2期10卷 111-119页

作者： Ja.fa. a. a.-Ta.fiq a.i S. Omra.i Zia. a. Memish johns Hopkins a.a.co Hea.thca.e Dhahran 31311 Kingdom of Saudi Arabia India.a.University School of Medicine Indianapolis IN 46202-3082 USA Depa.tment of Medicine Section of Infectious Diseases King Faisal Specialist Hospital and Research Centre Riyadh 11211 Kingdom of Saudi Arabia Ministry of Hea.th Riyadh 11514 Kingdom of Saudi Arabia College of Medicine Alfaisal University Riyadh 11533 Kingdom of Saudi Arabia

The emergence of Middle Ea.t respira.ory syndrome corona.irus （MERS-CoV） in 2012 brought ba.k memories of the occurrence of severe a.ute respira.ory syndrome corona.irus （Sa.S-CoV） in 2002. More tha. 1500 MERS-CoV ca.es were recorded in 42 months with a.ca.e fa.a.ity ra.e （CFR） of 40%. Mea.while, 8000 ca.es of Sa.S-CoV were confirmed in six months with a.CFR of 10%. The clinica. presenta.ion of MERS-CoV ra.ges from mild a.d non-specific presenta.ion to progressive a.d severe pneumonia. No predictive signs or symptoms exist to differentia.e MERS-CoV from community-a.quired pneumonia.in hospita.ized pa.ients. a. a.pa.ent heterogeneity wa. observed in tra.smission. Most MERS-CoV ca.es were seconda.y to la.ge outbrea.s in hea.thca.e settings. These ca.es were seconda.y to community-a.quired ca.es, which ma. a.so ca.se fa.ily outbrea.s. Tra.el-a.socia.ed MERS infection rema.ns low. However, the virus exhibited a.clea. tendency to ca.se la.ge outbrea.s outside the a.a.ia. Peninsula.a. exemplified by the outbrea. in the Republic of Korea. In this review, we summa.ize the current knowledge a.out MERS-CoV a.d highlight tra.el-rela.ed issues.

关键词： corona.irus MERS Middle Ea.t respira.ory syndrome

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