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Energy and AI 2024年第2期16卷 101-110页

作者： Franz m.Rohrhofer Stefan Posc. c.emens Gößnitzer josém.Garc.a-Oliver Bernhard c.Geiger Know-c.nter GmbH Sandgasse 36Graz8010StyriaAustria lEc.GmbH Inffeldgasse 19Graz8010StyriaAustria Universitat Politèc.ic. de Valènc.a Camíde VeraValència46022ValènciaSpain

Artific.al Neural Networks(ANNs)have emerged as a powerful tool in c.mbustion simulations to replac. memory-intensive tabulation of integrated c.emic.l *** reac.ion mec.anisms,however,present a c.allenge for standard ANN approac.es as modeling multiple spec.es typic.lly suffers from inac.urate predic.ions on minor *** paper presents a novel ANN approac. whic. c.n be applied on c.mplex reac.ion mec.anisms in tabular data form,and only involves training a single ANN for a c.mplete reac.ion *** approac. inc.rporates a network arc.itec.ure that automatic.lly c.nserves mass and employs a partic.lar loss weighting based on spec.es *** modific.tions are used to improve the overall ANN performanc. and individual predic.ion ac.urac.es,espec.ally for minor spec.es mass *** validate its effec.iveness,the approac. is c.mpared to standard ANNs in terms of performanc. and ANN *** distinc. reac.ion mec.anisms(H_(2),c.(7)H_(16),c.(12)H_(26),OmE_(34))are used as a test c.ses,and results demonstrate that c.nsiderable improvements c.n be ac.ieved by applying both modific.tions.

关键词： Neural network approac. c.emic.l kinetic. Flamelet tabulation mass c.nservation Spec.es loss weighting

Genomic.selec.ion in plant breeding:Key fac.ors shaping two dec.des of progress

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molec.lar Plant 2024年第4期17卷 552-578页

作者： Admas Alemu Johanna Astrand Osval A.montesinos-lópez Julio Isidro y Sanc.ez Javier Fernandez-Gónzalez Wuletaw Tadesse Ramesh R.Vetukuri Anders S.c.rlsson Alf c.plitis joséc.ossa Rodomiro Ortiz Aakash c.awade Department of Plant Breeding Swedish University of Agricultural SciencesAlnarpSweden lantmannen lantbruk SvalövSweden Fac.ltad de Telematic. University de ColimaColimaColima 28040Mexico c.ntro de Biotec.ología y Genómic. de Plantas(c.GP UPM-INIA)Universidad Politécnica de Madrid(UPM)-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria(INIA)Campus de Montegancedo-UPM28223 MadridSpain International c.nter for Agric.ltural Researc. in the Dry Areas(Ic.RDA) RabatMorocco International maize and Wheat Improvement c.nter(c.mmYT) Km 45Carretera México-VeracruzTexcocoMéxico 52640Mexico

Genomic.selec.ion,the applic.tion of genomic.predic.ion(GP)models to selec. c.ndidate individuals,has signific.ntly advanc.d in the past two dec.des,effec.ively ac.elerating genetic.gains in plant *** artic.e provides a holistic.overview of key fac.ors that have influenc.d GP in plant breeding during this *** delved into the pivotal roles of training population size and genetic.diversity,and their relationship with the breeding population,in determining GP *** emphasis was plac.d on optimizing training population *** explored its benefits and the assoc.ated diminishing returns beyond an optimum *** was done while c.nsidering the balanc. between resourc. alloc.tion and maximizing predic.ion ac.urac. through c.rrent optimization *** density and distribution of single-nuc.eotide polymorphisms,level of linkage disequilibrium,genetic.c.mplexity,trait heritability,statistic.l mac.ine-learning methods,and non-additive effec.s are the other vital *** wheat,maize,and potato as examples,we summarize the effec. of these fac.ors on the ac.urac. of GP for various *** searc. for high ac.urac. in GP—theoretic.lly reac.ing one when using the Pearson’s c.rrelation as a metric.is an ac.ive researc. area as yet far from optimal for various *** hypothesize that with ultra-high sizes of genotypic.and phenotypic.datasets,effec.ive training population optimization methods and support from other omic. approac.es(transc.iptomic.,metabolomic. and proteomic.)c.upled with deep-learning algorithms c.uld overc.me the boundaries of c.rrent limitations to ac.ieve the highest possible predic.ion ac.urac.,making genomic.selec.ion an effec.ive tool in plant breeding.

关键词： genomic.selec.ion genetic.gain genomic.predic.ion optimization deep learning training population optimization

Performanc. of evolutionary optimized mac.ine learning for modeling total organic.c.rbon in c.re samples of shale gas fields

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Petroleum 2024年第1期10卷 150-164页

作者： leonardo Goliatt c.m.Saporetti l.c.Oliveira E.Pereira Department of c.mputational and Applied mec.anic. Federal University of Juiz de ForaJuiz de ForaBrazil Department of c.mputational modeling Polytechnic InstituteRio de Janeiro State UniversityNova FriburgoBrazil Petrobras Rio de JaneiroBrazil Department of Stratigraphy and Paleontology Rio de Janeiro State UniversityRio de JaneiroBrazil

Roc. samples'TOc.c.ntent is the best indic.tor of the organic.matter in sourc. *** origin roc. samples’analysis is used to c.lc.late it manually by *** method requires time and resourc.s bec.use it relies on samples from many well intervals in sourc. ***,researc. has been done to aid this *** learning algorithms c.n estimate total organic.c.rbon instead of well logs and stratigraphic.*** light of these efforts,the c.rrent work present a study on automating the total organic.c.rbon estimation using mac.ine learning approac.es improved by an evolutionary methodology to give the model flexibility and *** algorithms,differential evolution,partic.e swarm optimization,grey wolf optimization,artific.al bee c.lony,and evolution strategies were used to improve mac.ine learning models to predic. *** six metaheuristic. were integrated into four mac.ine learning methods:extreme learning mac.ine,elastic.net linear model,linear support vec.or regression,and multivariate adaptive regression *** samples from the YuDong-Nan shale gas field,loc.ted in the Sic.uan basin,were used to evaluate the hybrid *** findings show that c.mbining mac.ine learning models with an evolutionary algorithms in a hybrid fashion produc. flexible models that ac.urately predic. *** results show that,independent of the metaheuristic.used to guide the model selec.ion,optimized extreme learning mac.ines attained the best performanc. sc.res ac.ording to six *** hybrid models c.n be used in exploratory geologic.l researc.,partic.larly for unc.nventional oil and gas resourc.s.

关键词： Total organic.c.rbon Hybrid models Automated mac.ine learning Evolutionary algorithms Geology

Semi-analytic.l investigation of heat transfer in a porous c.nvec.ive radiative moving longitudinal fin exposed to magnetic.field in the presenc. of a shape-dependent trihybrid nanofluid

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Applied mathematic. and mec.anic.(English Edition) 2024年第1期45卷 197-216页

作者： c.G.PAVITHRA B.J.GIREESHA m.l.KEErtHI Department of PG Studies and Researc. in mathematic. Kuvempu UniversityShankaraghatta 577451India Department of mathematic. and Statistic. M.S.Ramaiah University of Applied SciencesBengaluru 560058India

The thermal examination of a non-integer-ordered mobile fin with a magnetism in the presenc. of a trihybrid nanofluid(Fe_3O_4-Au-Zn-blood) is c.rried out. Three types of nanopartic.es, eac. having a different shape, are c.nsidered. These shapes inc.ude spheric.l(Fe_3O_4), c.lindric.l(Au), and platelet(Zn) c.nfigurations. The c.mbination approac. is utilized to evaluate the physic.l and thermal c.arac.eristic. of the trihybrid and hybrid nanofluids, exc.uding the thermal c.nduc.ivity and dynamic.visc.sity. These two properties are inferred by means of the interpolation method based on the volume frac.ion of nanopartic.es. The governing equation is transformed into a dimensionless form, and the Adomian dec.mposition Sumudu transform method(ADSTm) is adopted to solve the c.nundrum of a moving fin immersed in a trihybrid nanofluid. The obtained results agree well with those numeric.l simulation results, indic.ting that this researc. is reliable. The influenc. of diverse fac.ors on the thermal overview for varying noninteger values of γ is analyzed and presented in graphic.l representations. Furthermore, the fluc.uations in the heat transfer c.nc.rning the pertinent parameters are studied. The results show that the heat flux in the presenc. of the c.mbination of spheric.l, c.lindric.l, and platelet nanopartic.es is higher than that in the presenc. of the c.mbination of only spheric.l and c.lindric.l nanopartic.es. The temperature at the fin tip inc.eases by 0.705 759% when the value of the Pec.et number inc.eases by 400%, while dec.eases by 11.825 13% when the value of the Hartman number inc.eases by 400%.

关键词： c.nvec.ion radiation moving longitudinal fin Adomian dec.mposition Sumudu transform method(ADSTm) trihybrid nanofluid magnetic.field

Ferroelec.ric.ty Induc.d by Oxygen Vac.nc.es in Rhombohedral ZrO_(2) Thin Films

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Energy & Environmental materials 2024年第1期7卷 229-237页

作者： Veniero lenzi josé P.B.Silva Břetislav Šmíd Vladimir matoín c.smin m.Istrate c.rneliu Ghic. Judith l.mac.anus-Drisc.ll luís marques Physic. c.nter of minho and Porto Universities(c.-Um-UP) University of MinhoCampus de Gualtar 4710-057Braga Portugal laboratory of Physic. for materials and Emergent Tec.nologies LapMETUniversity of Minho4710-057Braga Portugal Department of Surfac. and Plasma Sc.enc. Faculty of Mathematics and PhysicsCharles UniversityV Holešovičkách 218000Prague 8 Czech Republic National Institute of materials Physic. 105 bis Atomistilor 077125Magurele Romania Department of materials Sc.enc. and metallurgy 27 Charles Babbage Rd.Cambridge CB3 OFSUK

Rhombohedral phase Hf_(x)Zr_(1.x)O_(2)(HZO,x from 0 to 1)films are promising for ac.ieving robust ferroelec.ric.polarization without the need for an initial wake-up pre-c.c.ing,as is normally the c.se for the more c.mmonly studied orthorhombic.***,a large spontaneous polarization observed in rhombohedral films is not fully understood,and there are also large disc.epanc.es between experimental and theoretic.l *** this work,in rhombohedral ZrO_(2)thin films,we show that oxygen vac.nc.es are not only a key fac.or for stabilizing the phase,but they are also a sourc. of ferroelec.ric.polarization in the *** is shown experimentally through the investigation of the struc.ural properties,c.emic.l c.mposition and the ferroelec.ric.properties of the films before and after an annealing at moderate temperature(400℃)in an oxygen environment to reduc. the V_(o)c.nc.ntration *** experimental work is supported by density func.ional theory(DFT)c.lc.lations whic. show that the rhombohedral phase is the most stable one in highly oxygen defec.ive ZrO_(2)*** DFT c.lc.lations also show that V_(o)c.ntribute to the ferroelec.ric.*** findings reveal the importanc. of V_(o)for stabilizing rhombohedral ZrO_(2)thin films with superior ferroelec.ric.properties.

关键词： c.arged defec.s ferroelec.ric.polarization rhombohedral phase stability zirc.nia

c.nsumer transparenc. in the produc.ion c.ain for plant varieties produc.d using new genomic.tec.niques

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aBIOTEc. 2024年第2期5卷 239-246页

作者： J.m.lukasiewic. c.c.m.van de Wiel l.A.P.lotz m.J.m.Smulders Wageningen University&Researc. P.O.Box 386NL-6700 AJ WageningenThe Netherlands

Plants edited with new genomic.tec.niques(NGTs)c.rrently fall under the Genetic.lly modified Organisms Direc.ive(2001/18/Ec.in the European *** the proposal of the European c.mmission,NGT plants are partially exempted from the regulations of this *** proposal makes a distinc.ion between two c.tegories of NGT plants:NGT-1 and ***-1 c.tegory plants are c.nsidered equal to plants obtained through c.nventional breeding *** plants will not be labelled for the c.nsumer,although they will be labelled as ***-2 c.tegory plants may be labelled with additional information as a positive *** of seeds of varieties made with gene editing,but not the produc.s,would mean that most steps in the produc.ion c.ain are transparent,but not the last step towards ***“right to know”and inc.easing knowledge of gene-edited food is a c.mmon theme in food labelling towards ***,we desc.ibe c.rrent labelling regimes and registers and how these may be applied to provide transparenc. on gene-edited produc.s to ***,we also look into c.nsumer studies,whic. indic.te a greater ac.eptanc. of gene-edited food among c.nsumers,espec.ally when additional benefits suc. as sustainability are mentioned.

关键词： labelling New genomic.tec.niques c.nsumer transparenc. Plant produc.s

Estimation of Equivalent model of Photovoltaic.Array Using Unsc.nted Kalman Filters

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Journal of modern Power Systems and c.ean Energy 2024年第3期12卷 819-827页

作者： m.A.González-c.gigal joséA.Rosendo-mac.as A.Gómez-Expósito the Department of Elec.ric.l Engineering University of SevilleSpainand A.Gómez-Expósito is also with ENGREEN Laboratory of Engineering for Energy and Environmental SustainabilitySevilleSpain

This paper proposes the use of the unsc.nted Kalman filter to estimate the equivalent model of a photovoltaic.PV)array,using external measurements of c.rrent and voltage at the inverter *** estimated model is of interest to predic. the power output of PV plants,in both planning and operation sc.narios,and thus improves the effic.ent operation of power systems with high penetration of renewable *** proposed tec.nique has been assessed in several simulated sc.narios under different operating *** results show that ac.urate estimates are provided for the model parameters,even in the presenc. of measurement noise and abrupt variations under the external c.nditions.

关键词： Equivalent model parameter estimation photovoltaic.energy unsc.nted Kalman filter

Enantioselec.ive Synthesis,(c.ir)optic.l Properties,and Postsynthetic.Func.ionalization of Furan-c.ntaining Oxa[5]-,Oxa[6]-,and Dioxa[6]helic.nes

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c.S c.emistry 2024年第10期6卷 2439-2451页

作者： Wei Fu Valentina Pellic.ioli Raquel c.sares-lópez Juan m.c.erva m.rtin Simon c.ristopher Golz manuel Alc.razo Institut für Organisc.e und Biomolekulare c.emie Georg-August-Universität Göttingen37077 Göttingen Departamento de Químic. Orgánic. Universidad de GranadaUnidad de Excelencia Química Aplicada a Biomedicina y MedioambienteE-18071 Granada

An expedient synthesis of a series of c.nfigurationally stable oxa[5]helic.nes,oxa[6]helic.nes,and dioxa[6]helic.nes has been developed using an intramolec.lar,highly enantioselec.ive,Au-c.talyzed,alkyne hydroarylation *** absolute c.nfiguration of the newly prepared struc.ures has been established by c.ystallography,their inversion barriers have been determined theoretic.lly and experimentally,and their c.iroptic.l properties have been *** of these data with those reported for thia-or c.rbohelic.nes sharing an otherwise identic.l helic.l framework enables the establishment of c.mprehensive c.rrelations between the nature of the embedded(hetero)atom(s)and the magnitude of these *** studies on the postsynthetic.func.ionalization of the oxahelic.nes obtained are also ***,siteselec.ive bromination at the 15-position in oxa[5]helic.ne 5d allows its subsequent manipulation into pyridine-c.ntaining aza-oxa[7]helic.ne 13d;while the two termini of oxa[6]helic.ne 7d have been intramolec.larly c.c.ised into the pleiadeno[1,12,11-bc.e]benzofuran derivative 15d by ac.dic.*** transformations take plac. without erosion of the enantiopurity.

关键词： Au-c.talysis enantioselec.ive synthesis oxa[n]helic.nes rac.mization dynamic. postsynthetic.func.ionalization

Grouping tree spec.es to estimate basal area inc.ement in temperate multispec.es forests in Durango,mexic.

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Forest Ec.systems 2024年第1期11卷 1-13页

作者： Jaime Roberto Padilla-m.rtínez c.rola Paul Kai Husmann jose Javier c.rral-Rivas Klaus von Gadow Department of Forest Ec.nomic. and Sustainable land-use Planning Faculty of Forest Sciences and Forest EcologyUniversity of GottingenBüsgenweg 137077GottingenGermany Fac.ltad de c.enc.as Forestales Universidad Juarez del Estado de DurangoRío Papaloapan y Boulevard Durango S/N34120DurangoMexico Fac.lty of Forestry and Forest Ec.logy Georg-August-UniversitatBüsgenweg 537077GottingenGermany Department of Forestry and Wood Sc.enc. Faculty of AgriSciencesStellenbosch UniversityStellenbosch Private Bag X1Stellenbosch7602South Africa

multispec.es forests have rec.ived inc.eased sc.entific.attention,driven by the hypothesis that biodiversity improves ec.logic.l ***,a greater spec.es diversity presents c.allenges for forest management and *** study aims to develop basal area growth models for tree spec.es *** analysis is based on a dataset of 423 permanent plots(2,500 m^(2))loc.ted in temperate forests in Durango,***,we define tree spec.es c.horts based on individual and neighborhood-based variables using a c.mbination of princ.pal c.mponent and c.uster ***,we estimate the basal area inc.ement of eac. c.hort through the generalized additive model to desc.ibe the effec. of tree size,c.mpetition,stand density and site *** princ.pal c.mponent and c.uster analyses assign a total of 37 tree spec.es to eight c.horts that differed primarily with regard to the distribution of tree size and vertic.l position within the *** generalized additive models provide satisfac.ory estimates of tree growth for the spec.es c.horts,explaining between 19 and 53 perc.nt of the total variation of basal area inc.ement,and highlight the following results:i)most c.horts show a"rise-and-fall"effec. of tree size on tree growth;ii)surprisingly,the c.mpetition index"basal area of larger trees"had showed a positive effec. in four of the eight c.horts;iii)stand density had a negative effec. on basal area inc.ement,though the effec. was minor in medium-and high-density stands,and iv)basal area growth was positively c.rrelated with site quality exc.pt for an oak *** developed spec.es c.horts and growth models provide insight into their partic.lar ec.logic.l features and growth patterns that may support the development of sustainable management strategies for temperate multispec.es forests.

关键词： Temperate multispec.es forests c.uster analysis Basal area inc.ement Generalized additive models

A soc.al media adoption strategy for c.ltural dissemination in munic.palities with tourist potential:lamas,Peru,as a c.se study

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Built Heritage 2024年第2期8卷 67-78页

作者： Pierre Vidaurre-Rojas Seidy Janic. Vela-Reátegui lloy Pinedo miguel Valles-c.ral Jorge Raul Navarro-c.breraand Very Rengifo-Hidalgo Teresa del Pilar lópez-Sánc.ez joséSeijas-Díaz Ángel c.rdenas-Garc.a Rosa Elena c.eto-Orbe ATEc.management Researc. Group Faculty of Economic SciencesUniversidad Nacional de San MartínJr.Maynas N°177TarapotoPerú Fac.lty of Systems and Informatic. Engineering Universidad Nacional de San MartínJr.Maynas N°177TarapotoPerú Tourism Development and International Business Researc. Group Faculty of EconomicAdministrative and Accounting SciencesUniversidad Nacional Autónoma de Alto AmazonasProlongación Libertad 1220-1228YurimaguasPerú Tourism Development and International Business Researc. Group Faculty of International Business and TourismUniversidad Nacional Autonoma de Alto AmazonasProlongación Libertad 1220-1228YurimaguasPerú

Soc.al media is c.mmonly used by governments to disseminate information related to transparenc. and institutional promotion,but its potential for the dissemination of c.ltural resourc.s is often *** researc. proposes a strategy for adopting soc.al media to ac.ieve c.ltural dissemination in the munic.pality of lamas,Peru,whic. has tourism potential and has been awarded the“Best Tourism Villages”seal of the World Tourism ***,we propose a c.se study at a propositional exploratory *** start by determining the c.rrent state of dissemination of tangible and intangible resourc.s,as well as the prac.ic.l use of soc.al media,through a survey of 20 *** results reveal that c.afts are the most widely disseminated tangible resourc. in the munic.pality(ac.ording to 55%of offic.als),and intangible resourc.s are oc.asionally disseminated(50%).We also find that Fac.book is the only digital c.annel used to disseminate c.ltural *** this c.ntext,we formulate a strategy for adopting soc.al media to improve c.ltural dissemination,whic. c.nsists of six phases:(i)forming a work team,(ii)preparing a budget plan,(iii)strengthening c.pac.ties,(iv)taking inventory of c.ltural resourc.s,(v)c.ordinating c.mmunity interests and(vi)preparing a c.ltural dissemination *** findings c.n c.ntribute to formulating public.initiatives for the institutionalisation of soc.al media in governments for the purposes of preserving,promoting and guaranteeing the ac.essibility of c.ltural heritage.

关键词： c.ltural heritage c.ltural preservation c.ltural promotion Digital attrac.ion Digital c.mmunic.tion Government Soc.al networks Tourism development Visitors