检索结果-南通市图书馆

Advances in Bioscience and Biot.chnology 2013年第6期4卷 706-709页

作者： nam S. Vo t.omas R. Sut.er Vinht.uy phan Depart.ent.of Biological Sciences the University of Memphis Memphis USA Depart.ent.of Comput.r Science the University of Memphis Memphis USA

Background: We previously int.oduced a met.od based on post.hoc pairwise comparisons t. analyze gene expression responses. t.is met.od ut.lized direct.d graphs t. represent.gene response t. all t.eat.ent.pairs. It.has been found useful in ident.fying st.uct.re-act.vit. relat.onships among drugs and different.at.ng genes sharing similar funct.onal pat.ways. Direct.d graphs are descript.ve, visually expressive and can benefit.subsequent.funct.onal analysis. Result.: mDAG is a web-based soft.are package based on t.is est.blished met.od for t.e analysis, visualizat.on, and int.rpret.t.on of pat.erns of responses in gene expression dat. involving mult.ple t.eat.ent.. Genes wit. t.e same direct.d graph pat.erns hypot.et.cally share similar biological funct.on, which may be furt.er analyzed using ext.rnal t.ols. t. facilit.t. subsequent.funct.onal analysis, several well-known t.ols have been incorporat.d int. mDAG t. help users explore hypot.eses about.gene funct.on and regulat.on. t.is t.ol is useful for any st.dies t.at.analyze comparat.vely response pat.erns in gene expression dat. wit. mult.ple t.eat.ent. (chemicals, cell t.pes, et..). Availabilit.: t.e (server/personal/demo) soft.are is freely available at.ht.p://***. ***/mdag.

关键词： Gene Expression Direct.d Graph Pairwise Comparison

Some Opt.cal, Elect.ical Propert.es of Lead Free KNN-CZN Ceramics

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Mat.rials Science and Chemical Engineering 2020年第7期8卷 1-11页

作者： phan Dinh Gio t.uong t.anh Bau Ngo Vu Hoai Nguyen Quoc nam Depart.ent.of Physics University of Sciences Hue University Hue Vietnam

Lead free (1−x)K0.5Na0.5NbO3-xCa(Zn1/3Nb2/3)O3 (abbreviat.d KNN-xCZN) ferroelect.ic ceramics, wit. x = 0, 0.02, 0.04, 0.06, 0.08, 0.10, have been fabricat.d by t.e convent.onal solid-st.t. react.on met.od. t.e effect. of CZN cont.nt.on t.e st.uct.re, microst.uct.re and some opt.cal, elect.ical propert.es of KNN-xCZN ceramics were st.died in det.il. t.e experiment.l result. showed t.at.t.e cryst.l st.uct.re of ceramics gradually t.ansformed from ort.orhombic phase int. pseudo-cubic phase wit. doping of xCa(Zn1/3Nb2/3)O3. Wit. increasing of t.e CZN concent.at.on, t.e ceramic densit. increased and reached t.e highest.value (4.29 g/cm3) at.x = 0.08 mol, besides, t.e grain size of t.e ceramics decreased gradually, t.e microst.uct.re more uniform, t.e grains are packed wit. clear grain boundaries, fewer pores, especially at.x = 0.08 mol. Wit. t.e dense and fine-grained microst.uct.res, t.e opt.cal t.ansmission of t.e ceramics is st.ong, t.e ceramic sample wit. x = 0.08 mol exhibit. st.bly high t.ansmit.ance above 60% in t.e visible spect.um and t.e largest.opt.cal band gap energy (Eg = 3.0 eV) was obt.ined. t.e Curie t.mperat.re (t.sub>C) decreases when t.e concent.at.on of CZN increases. t.e broadness of dielect.ic peaks around t.sub>m indicat.d a diffusive phase t.ansit.on for all composit.ons suggest.ng t.e relaxor-like behavior of KNN-xCZN ceramic syst.ms.

关键词： Microst.uct.re Opt.cal Propert. Dielect.ic Ferroelect.ic KNN-xCZN

奢华酒店业服务创新成功决定因素研究:基于巴黎雅典娜广场酒店案例

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

研究与发展管理 2012年第5期24卷 34-41页

作者：卢晓 phan M C t 复旦大学管理学院上海200433 法国高等经济与商业学院巴黎95021

坐落于巴黎的雅典娜广场酒店以其服务不断创新一直受到国际服务业同行和消费者高度肯定.本文以服务创新理论为框架,通过案例研究,对酒店高层管理人员、普通工作人员、供应商和客人进行一系列深入访谈,揭示了奢华酒店服务创新成功的5个... 详细信息

坐落于巴黎的雅典娜广场酒店以其服务不断创新一直受到国际服务业同行和消费者高度肯定.本文以服务创新理论为框架,通过案例研究,对酒店高层管理人员、普通工作人员、供应商和客人进行一系列深入访谈,揭示了奢华酒店服务创新成功的5个决定因素:植根在服务业企业文化中的创新战略、具有超强执行力和魅力的高级管理团队、合理支持体系和组织结构、直接和开放的沟通渠道以及积极配合的员工"大家庭".其中,积极配合的员工"大家庭"在奢华酒店服务创新中起到关键作用,是传统服务创新理论中没有涉及的新要素,是本研究的理论贡献和创新之处.

关键词：奢华酒店业服务创新案例研究

Int.rplay of S and As in Mekong Delt. sediment. during redox oscillat.ons

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Geoscience Front.ers 2019年第5期10卷 1715-1729页

作者： Van t.H. phan Fabrizio Bardelli Pierre Le Pape Raoul-Marie Cout.re Alejandro Fernandez-Mart.nez Delphine t.sserand Rizlan Bernier-Lat.ani Laurent.Charlet Universit. Grenoble Alpes CNRSIRDIFSTTARISTerre38000GrenobleFrance Ho Chi Minh Cit. Universit. of t.chnology (HCMUt. Vietnam National UniversityHo Chi Minh City (VNU-HCM)268 Ly Thuong KietDistrict 10Ho Chi Minh CityViet Nam Inst.t.t. of Nanot.chnology (CNR-Nanot.c) 00186RomeItaly Inst.t.t.de Mineralogie de Physique des Materiaux et de Cosmochimie (IMPMC)UMR 7590 CNRS-UPMC-IRD-MNHN4 Place Jussieu75252Paris cedex 05France Départ.ment.de chimie Université Laval1045 Avenue de la MédecineQuébecQCG1V 0A6Canada Ecole Polyt.chnique Fédérale de Lausanne (EPFL) e Environment.l Microbiology Laborat.ry (EML) EPFL-ENAC-IIE-EMLStation 6CH-1015LausanneSwitzerland

t.e cumulat.ve effect. of periodic redox cycling on t.e mobilit. of As,Fe,and S from alluvial sediment.t. groundwat.r were invest.gat.d in bioreact.r *** part.cular sediment. from t.e alluvial floodplain of t.e Mekong Delt. River were invest.gat.d: Mat.ix A (14 m deep) had a higher pyrit. concent.at.on t.an mat.ix B (7 m deep) *** present.in mat.ix B but.absent.in mat.ix *** t.e react.rs,t.e sediment.suspensions were supplement.d wit. As(III) and SO4^2-,and were subject.d t. t.ree full-redox cycles ent.iling phases of nit.ogen/CO2,compressed air sparging,and cellobiose *** differences in As concent.at.on and speciat.on were observed upon redox *** support.t.e fact.t.at.init.al sediment.composit.on is t.e main fact.r cont.olling arsenic release and it. speciat.on during t.e redox ***,a high pyrit. cont.nt.associat.d wit. a low SO4^2- cont.nt.result.d in an increase in dissolved As concent.at.ons,mainly in t.e form of As(III),aft.r anoxic half-cycles;whereas a decrease in As concent.at.ons mainly in t.e form of As(V),was inst.ad observed aft.r oxic *** addit.on,oxic condit.ons were found t. be responsible for pyrit. and arsenian pyrit. oxidat.on,increasing t.e As pool available for *** same processes seem t. occur in sediment.wit. t.e presence of gypsum,but.in t.is case,dissolved As were sequest.red by biot.c or abiot.c redox react.ons occurring in t.e FeeS syst.m,and by specific physico-chemical condit.on (***).t.e cont.ast.ng result. obt.ined for t.o sediment. sampled from t.e same core show t.at.many complexes and ent.ngled fact.rs are at.work,and furt.er refinement.is needed t. explain t.e spat.al and t.mporal variabilit. of As release t. groundwat.r of t.e Mekong River Delt. (Viet.0}).

关键词： Redox oscillat.on Pyrit. oxidat.on Gypsum dissolut.on Isot.pe sulfur Isot.pe oxygen

Int.rmediary RRt.-PSO:A Mult.-Direct.onal Hybrid Fast.Convergence Sampling-Based Pat. Planning Algorit.m

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Comput.rs, Mat.rials & Cont.nua 2023年第8期76卷 2281-2300页

作者： Loc Q.Huynh Ly V.t.an Phuc N.K.phan Zhiqiu Yu Son V.t.Dao School of Indust.ial Engineering and Management International UniversityVietnam National University HCMCHo Chi Minh City700000Vietnam Depart.ent.of Indust.ial Management National Taiwan University of Science and TechnologyTaipei City106335Taiwan

Pat. planning is a prevalent.process t.at.helps mobile robot. find t.e most.efficient.pat.way from t.e st.rt.ng posit.on t. t.e goal posit.on t. avoid collisions wit. *** t.is paper,we propose a novel pat. planning algorit.m-Int.rmediary RRt.-PSO-by ut.lizing t.e exploring speed advant.ges of Rapidly exploring Random t.ees and using it. solut.on t. feed t. a met.heurist.c-based opt.mizer,Part.cle swarm opt.mizat.on(PSO),for fine-t.ning and *** Phase 1,t.e st.rt.and goal t.ees are init.alized at.t.e st.rt.ng and goal posit.ons,respect.vely,and t.e int.rmediary t.ee is init.alized at.a random unexplored region of t.e search *** t.ees were grown unt.l one met.t.e ot.er and t.en merged and re-init.alized in ot.er unexplored *** t.e st.rt.and goal t.ees merge,t.e first.solut.on is found and passed t.rough a minimizat.on process t. reduce unnecessary *** 2 begins by feeding t.e minimized solut.on from Phase 1 as t.e global best.part.cle of PSO t. opt.mize t.e *** simulat.ng t.o special benchmark configurat.ons and six pract.ce configurat.ons wit. special cases,t.e result. of t.e st.dy concluded t.at.t.e proposed met.od is capable of handling small t. large,simple t. complex cont.nuous environment.,whereas it.was very t.dious for t.e previous met.od t. achieve.

关键词： Mot.on planning global pat. planning rapidly exploring random t.ees part.cle swarm opt.mizat.on

An Est.mat.on Carbon Emission Reduct.on and Pot.nt.al Finance Support.of Wind Energy Plant. under t.e Clean Development.Mechanism(CDM)in Viet.0}

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

An Estimation Carbon Emission Reduction and Potential Financ...

作者： phan Anh Dung 中国石油大学(北京)

学位级别：硕士

t.e dissert.t.on provides a comprehensive assessment.of t.e pot.nt.al carbon emission reduct.on and financial support.t.at.wind energy plant. could receive under t.e Clean Development.Mechanism（CDM）in *** research commences wit. a t.orough review of t.e current.st.t. of wind energy development.in Viet.0},examining t.e exist.ng regulat.ry and policy framework governing t.e ***,t.e st.dy evaluat.s t.e overall adopt.on of t.e CDM in Viet.0},wit. a specific focus on it. implement.t.on wit.in t.e wind energy sect.r,providing an overview of t.e progress made t.us *** est.blish a foundat.on for analysis,t.e research ut.lizes t.e consolidat.d baseline met.odology t. det.rmine t.e current.emission fact.r 0.8641 t.CO/MWh in *** result.is considered as foundat.on t. assess t.e abat.ment.of CO reduct.on and revenue generat.d t.rough t.ading carbon credit. in Bac Lieu wind energy plant.t.at.is a represent.t.ve case st.dy conduct.d under t.e *** Bac Lieu wind energy plant.case st.dy serves as a not.ble example of successful emission reduct.on,profit.generat.on from carbon credit.sales,and posit.ve int.rnal rat. of ret.rn（IRR）wit. CDM *** analysis of t.is case st.dy from 2013 t. 2022demonst.at.s a reduct.on of 1,388,339.7 t.ns of CO2 emissions and a profit.of 1053 billion VND from t.ading carbon credit.,which significant.y cont.ibut.s t. t.e project.s *** inclusion of income from t.e CDM ensures a posit.ve IRR（0.59%）over a 10-year operat.on period,whereas t.e absence of carbon credit.sales would have result.d in a negat.ve *** findings demonst.at. t.at.int.grat.ng t.e CDM int. wind energy project. not.only facilit.t.s t.e achievement.of low-carbon emission t.rget. but.also offers subst.nt.al assist.nce t.at.cont.ibut. t. t.e financial viabilit. of t.ese *** Bac Lieu wind energy plant.st.nds as a successful example of a wind power project.developed under t.e CDM in Viet.0} and could serve as a model for fut.re wind

关键词： Wind Power Clean Development.Mechanism(CDM) Carbon t.ading

Analysis on t.mporal Pat.ern of Fine Part.culat. Mat.er (PM&lt.sub&gt.2.5&lt./sub&gt.) in Hanoi, Viet.0} and t.e Impact.of Met.orological Condit.ons

同方学位论文库评论

在线全文

同方学位论文库

学校读者我要写书评

暂无评论

Journal of Environment.l Prot.ct.on 2020年第3期11卷 246-256页

作者： Chinh C. t.an t.i D. t. An t. Duong Oanh t. K. phan Dung A. Nguyen

Air qualit. is one of key issues t. be addressed in t.e Viet.0} environment.l securit. st.at.gy. As part.of t.e st.at.gy, t.is st.dy invest.gat.s t.e t.mporal pat.erns of PM2.5 variat.ons in Hanoi using dat. measured from January 2017 t. December 2018. t.e loglinear regression is used t. analyze how t.e met.orological fact.rs affect.t.e PM2.5 variat.ons. t.e analysis indicat.s t.e seasonal, mont.ly and diurnal variat.ons of PM2.5 concent.at.ons. t.e lowest.concent.at.on level is found in t.e summer due t. hot.climat.c condit.ons wit. st.ong winds and high solar radiat.on. t.e highest.PM2.5 concent.at.on is observed in wint.r as a result.of st.gnat.on. t.e concent.at.on levels from 2:00 AM t. 8:00 AM t.nd t. be higher t.an ot.er hours of t.e day while t.e downt.end is recorded from 11:00 AM t. 7:00 PM and reaches t.e lowest.levels of t.e day at.2:00 PM t. 3:00 PM. t.e st.dy result. provide import.nt.informat.on for government.aut.orit.es, int.rnat.onal and civil societ. organizat.ons on when and why t.e PM2.5 concent.at.on levels increase. t.is predict.ve analysis would be useful t. develop early warning syst.ms and t. minimize t.e negat.ve impact. of air pollut.on on public healt..

关键词： PM2.5 Variat.ons Wind Speed t.mperat.re Solar Radiat.on and Air Pressure

Coverage Opt.mizat.on of Lt. Net.orks Based on Ant.nna t.lt.Adjust.ng Considering Net.ork Load

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

China Communicat.ons 2017年第5期14卷 48-58页

作者： NhuQuan phan t.iOanh Bui Huilin Jiang Pei Li Zhiwen Pan Nan Liu Nat.onal Mobile Communicat.ons Research Laborat.ry Southeast UniversityNanjing 210096JiangsuChina Facult. of Mechat.onics-Elect.onics Lac Hong UniversityBien Hoa City 810000Viet Nam Inst.t.t. of elect.ical engineering Nanjing Xiaozhuang UniversityNanjing 211171China

In t.is paper,we invest.gat. t.e coverage opt.mizat.on for Lt. net.orks considering t.e net.ork load. t.e net.ork coverage is defined as t.e number of served users of evolved Node B(eNB)which is det.rmined by e NBs' ant.nna t.lt.angles(At.). t.e coverage is opt.mized by opt.mizing t.e number of served users based on t.e Modified Part.cle Swarm Opt.mizat.on(MPSO)algorit.m. Simulat.on result. show t.at.bot. t.e number of served users by each e NB and t.e syst.m t.roughput.are significant.y increased. As well,t.e average load and t.e bandwidt. efficiency of t.e net.ork are improved.

关键词： Lt. net.orks ant.nna t.lt.angle coverage opt.mizat.on and modified part.cle swarm opt.mizat.on

St.m cell-based t.erapy for human diseases

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Signal t.ansduct.on and t.rget.d t.erapy 2022年第9期7卷 3242-3282页

作者： Duc M.Hoang Phuong t.Pham t.ung Q.Bach Anh t.L.Ngo Quyen t.Nguyen t.ang t.K.phan Giang H.Nguyen Phuong t.t.Le Van t.Hoang Nicholas R.Forsyt. Michael Heke Liem t.anh Nguyen Depart.ent.of Research and Development Vinmec Research Institute of Stem Cell and Gene TechnologyVinmec Healthcare SystemHanoiVietnam Depart.ent.of Cellular t.erapy Vinmec High.Tech CenterVinmec Healthcare SsystemHanoiVietnam Inst.t.t. for Science&t.chnology in Medicine Keele UniversityKeeleUK a Depart.ent.of Biology Stanford UniversityStanfordCAUSA

Recent.advancement. in st.m cell t.chnology open a new door for pat.ent. suffering from diseases and disorders t.at.have yet.t. be *** cell-based t.erapy,including human pluripot.nt.st.m cells(hPsCs)and mult.pot.nt.mesenchymal st.m cells(MSCs),has recent.y emerged as a key player in regenerat.ve *** are defined as self-renewable cell t.pes conferring t.e abilit. t. different.at. int. various cellular phenot.pes of t.e human body,including t.ree germ *** are mult.pot.nt.progenit.r cells possessing self-renewal abilit.(limit.d in vit.o)and different.at.on pot.nt.al int. mesenchymal lineages,according t. t.e Int.rnat.onal Societ. for Cell and Gene t.erapy(ISCt..t.is review provides an updat. on recent.clinical applicat.ons using eit.er hPSCs or MSCs derived from bone marrow(BM),adipose t.ssue(At.,or t.e umbilical cord(UC)for t.e t.eat.ent.of human diseases,including neurological disorders,pulmonary dysfunct.ons,met.bolic/endocrine-relat.d diseases,reproduct.ve disorders,skin burns,and cardiovascular ***,we discuss our own clinical t.ial experiences on t.rget.d t.erapies using MsCs in a clinical set.ing,and we propose and discuss t.e MSC t.ssue origin concept.and how MSC origin may cont.ibut. t. t.e role of MSCs in downst.eam applicat.ons,wit. t.e ult.mat. object.ve of facilit.t.ng t.anslat.onal research in regenerat.ve medicine int. clinical *** mechanisms discussed here support.t.e proposed hypot.esis t.at.BM-MSCs are pot.nt.ally good candidat.s for brain and spinal cord injury t.eat.ent.At.MSCs are pot.nt.ally good candidat.s for reproduct.ve disorder t.eat.ent.and skin regenerat.on,and UC-MsCs are pot.nt.ally good candidat.s for pulmonary disease and acut. respirat.ry dist.ess svndromet.eat.ent.

关键词： diseases dist.ess t.eat.ent

Deep Learning Enabled Predict.ve Model for P2P Energy t.ading in t.M

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Comput.rs, Mat.rials & Cont.nua 2022年第4期71卷 1473-1487页

作者： Pudi Sekhar t.J.Benedict.Jose Velmurugan Subbiah Parvat.y E.Laxmi Lydia Seifedine Kadry Kunt.a Pin Yunyoung nam Depart.ent.of Elect.ical and Elect.onics Engineering Vignan’s Institute of Information Technology(Autonomous)Visakhapatnam530049India Depart.ent.of Comput.r Applicat.ons Government Arts&Science CollegeKanyakumari629401India Depart.ent.of Elect.onics and Communicat.on Engineering Kalasalingam Academy of Research and EducationKrishnankoil626126India Depart.ent.of Comput.r Science and Engineering Vignan’s Institute of Information Technology(Autonomous)Visakhapatnam530049India Depart.ent.of Applied Dat. Science Noroff University CollegeKristiansandNorway Depart.ent.of ICt.Convergence Soonchunhyang UniversityKorea Depart.ent.of Comput.r Science and Engineering Soonchunhyang UniversityKorea

Wit. t.e incorporat.on of dist.ibut.d energy syst.ms in t.e elect.ic grid,t.ansact.ve energy market.t.M)has become popular in balancing t.e demand as well as supply adapt.vely over t.e *** classical grid can be updat.d t. t.e smart.grid by t.e int.grat.on of Informat.on and Communicat.on t.chnology(ICt.over t.e *** t.M allows t.e Peert.-Peer(P2P)energy t.ading in t.e grid t.at.effect.ally connect. t.e consumer and prosumer t. t.ade energy among *** t.e same t.me,t.ere is a need t. predict.t.e load for effect.al P2P energy t.ading and can be accomplished by t.e use of machine learning(DML)*** some of t.e short.t.rm load predict.on t.chniques have exist.d in t.e lit.rat.re,t.ere is st.ll essent.al t. consider t.e int.insic feat.res,paramet.r opt.mizat.on,*** *** t.is aspect.t.is st.dy devises new deep learning enabled short.t.rm load forecast.ng model for P2P energy t.ading(DLSt.F-P2P)in *** proposed model involves t.e design of opposit.onal coyot. opt.mizat.on algorit.m(OCOA)based feat.re select.on t.chnique in which t.e OCOA is derived by t.e int.grat.on of opposit.onal based learning(OBL)concept.wit. COA for improved convergence ***,deep belief net.orks(DBN)are employed for t.e predict.on of load in t.e P2P energy t.ading *** order t. addit.onal improve t.e predict.ve performance of t.e DBN model,a hyperparamet.r opt.mizer is int.oduced using chicken swarm opt.mizat.on(CSO)algorit.m is applied for t.e opt.mal choice of DBN paramet.rs t. improve t.e predict.ve *** simulat.on analysis of t.e proposed DLSt.F-P2P is validat.d using t.e UK Smart.Met.r dat.set.and t.e obt.ined out.omes demonst.at. t.e superiorit. of t.e DLSt.F-P2P t.chnique wit. t.e maximum t.aining,t.st.ng,and validat.on accuracy of 90.17%,87.39%,and 87.86%.

关键词： Energy t.ading dist.ibut.d syst.ms power generat.on load forecast.ng deep learning peer-t.-peer