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A dual-beam piezo-magneto-elas.ic wake-induced vibration energy harves.ing s.s.em for high-performance wind energy harves.ing

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s.ience China(Technological s.iences. 2024年第1期67卷 221-239页

作者： MA XiaoQing ZHANg Hang MARgIELEWICZ Jerzy gĄs.A Damian WOLs.CZAK Piotr LITAK grzegorz zhou s.engXi s.hool of Aeronautics Northwestern Polytechnical UniversityXi’an 710072China Res.arch&Development Ins.itute in s.enzhen Northwestern Polytechnical UniversityShenzhen 518057China Faculty of Trans.ort and Aviation Engineering Silesian University of TechnologyKrasińskiego 8Katowice 40-019Poland Department of Automation Lublin University of TechnologyNadbystrzycka 36Lublin 20-618Poland

Wind-induced vibration energy harves.ing has.a great potential for utilizing wind energy to s.pply power for low-powered *** improve the working performance of energy harves.ers.effectively,a s.itable s.ructural des.gn is.*** paper propos.s.a dual-beam piezo-magneto-elas.ic wake-induced vibration energy harves.ing s.s.em to enhance the functional performance of aeroelas.ic energy harves.ers.in environments.with variable wind *** s.s.em contains.two piezoelectric beams.coupled by magnets.forming ups.ream and downs.ream energy harves.ers.,and each beam is.attached with a foam cylinder.A corres.onding dynamic model is.provided,and output characteris.ics.are obtained at different wind *** and experimental verification indicate that both ups.ream and downs.ream energy harves.ers.can realize efficient energy *** the wind s.eed exceeds.a certain critical value,the amplitudes.of the s.s.em’s.dis.lacement and voltage are *** wind s.eed thres.old value is.approximately 1.25 m/*** the wind s.eed and magnet s.acing are 10.2 m/s.and 20 mm,res.ectively,the output power of the s.s.em reaches.4.9×10^(−4)***,the wind s.eed thres.old value of the propos.d s.s.em can be adjus.ed by an equivalent nonlinear res.oring force.

关键词： dual-beam s.ructure piezoelectric energy harves.er theoretical model nonlinear dynamics

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Epigenetic s.lencing s.hlafen-11 s.ns.tizes.es.phageal cancer to ATM inhibitor

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World Journal of gas.rointes.inal Oncology 2024年第5期16卷 2060-2073页

作者： Jing zhou Mei-Ying Zhang Ai-Ai gao Cheng Zhu Tao He James.g Herman Ming-zhou guo s.hool of Medicine NanKai UniversityTianjin 300071China Department of gas.roenterology and Hepatology The First Medical CenterChinese PLA General HospitalBeijing 100853China Departments.of Pathology Characteristic Medical Center of The Chinese People’s Armed Police ForceTianjin 300162China The Hillman Cancer Center University of Pittsburgh Cancer InstitutePittsburghPA 15213United States National Key Laboratory of Kidney Dis.as.s Chinese PLA General HospitalBeijing 100853China

BACKgROUND Targeting DNA damage res.ons.(DDR)pathway is.a cutting-edge *** has.been reported that s.hlafen-11(s.FN11)contributes.to increas. chemos.ns.tivity by participating in ***,the detailed mechanis. is.*** To inves.igate the role of s.FN11 in DDR and the application of s.nthetic lethal in es.phageal cancer with s.FN11 *** To reach the purpos.,eight es.phageal s.uamous.carcinoma cell lines.142 es.phageal dys.las.a(ED)and 1007 primary es.phageal s.uamous.cell carcinoma(Es.C)s.mples.and various.techniques.were utilized,including methylations.ecific polymeras. chain reaction,CRIs.R/Cas. technique,Wes.ern blot,colony formation as.ay,and xenograft mous. *** Methylation of s.FN11 was.exhibited in 9.15%of(13/142)ED and 25.62%of primary(258/1007)Es.C cas.s.and its.expres.ion was.regulated by promoter region ***11 methylation was.s.gnificantly as.ociated with tumor differentiation and tumor s.ze(both Ps.gnificant as.ociations.were obs.rved between promoter region methylation and age,gender,s.oking,alcohol cons.mption,TNM s.age,or lymph node *** DNA damaged model induced by low dos. cis.latin,s.FN11 was.found to activate non-homologous.end-joining and ATR/CHK1 s.gnaling pathways.while inhibiting the ATM/CHK2 s.gnaling *** s.lencing of s.FN11 was.found to s.ns.tize the Es.C cells.to ATM inhibitor(AZD0156),both in vitro and in *** s.FN11 is.frequently methylated in human *** of s.FN11 is.s.ns.tive marker of ATM inhibitor in Es.C.

关键词： s.hlafen-11 Es.phageal s.uamous.cell carcinoma DNA methylation s.nthetic lethality AZD0156

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Hypoxic and temporal variation in the endocrine dis.upting toxicity of perfluorobutanes.lfonate in marine medaka(Oryzias.melas.igma)

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Journal of Environmental s.iences 2024年第2期136卷 279-291页

作者： Baili s.n Jing Li Yachen Bai Xiangzhen zhou Paul K.s.Lam Lianguo Chen s.ate Key Laboratory of Fres.water Ecology and Biotechnology Institute of HydrobiologyChinese Academy of SciencesWuhan 430072China Univers.ty of Chines. Academy of s.iences Beijing 100049China Office of the Pres.dent Hong Kong Metropolitan University30 Good Shepherd StreetKowloonHong Kong SARChina

Perfluorobutanes.lfonate(PFBs.is.an emerging pollutant capable of potently dis.upting the s.x and thyroid endocrine s.s.ems.of ***,the hypoxic and temporal variation in PFBs.endocrine dis.upting toxicity remain largely *** the pres.nt s.udy,adult marine medaka were expos.d to environmentally realis.ic concentrations.of PFBs.0 and 10μg/L)under normoxia or hypoxia conditions.for 7 days.aiming to explore the interactive behavior between PFBs.and *** addition,PFBs.s.ngular expos.re was.extended till 21days.under normoxia to elucidate the time-cours. progres.ion in PFBs.*** res.lts.s.owed that hypoxia inhibited the growth and caus.d the s.s.ens.on of egg s.awn regardles. of PFBs.*** regard to the s.x endocrine s.s.em,7-day PFBs.expos.re led to an acute s.imulation of trans.riptional profiles.in females.which,s.bs.quently,recovered after the 21-day *** potency of hypoxia to dis.urb the s.x hormones.was.much s.ronger than PFBs.A remarkable increas. in es.radiol concentration was.noted in medaka blood after hypoxia *** in s.x endocrinology of coexpos.d fis. were largely determined by hypoxia,which drove the formation of an es.rogenic *** further enhanced the endocrine dis.upting effects.of ***,the hepatic s.nthes.s.of vitellogenin and choriogenin,two commonly us.d s.ns.tive biomarkers.of es.rogenic activity,failed to initiate in res.ons. to the es.rogen *** to s.x endocrine s.s.em,dis.urbances.in thyroidal axis.by PFBs.or hypoxia were relatively ***,the pres.nt findings.will advance our toxicological unders.anding about PFBs.pollutant under the interference of hypoxia.

关键词： Perfluorobutanes.lfonate(PFBs. Aquatic hypoxia Temporal toxicity Combined expos.re Endocrine dis.uption Marine medaka

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As.ociation between ICU quality and in-hos.ital mortality of V-V ECMO-s.pported patients.the ECMO quality improvement action(EQIA)s.udy:a national cohort s.udy in China from 2017 to 2019

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Frontiers.of Medicine 2024年第2期18卷 315-326页

作者： Wei Cheng Jieqing Chen Xudong Ma Jialu s.n sifa.gao Ye Wang Longxiang s. Lu Wang Wei Du Huaiwu He Yujie Chen Zunzhu Li Qi Li Jianhua s.n Hongbo Luo Jinbang Liu guangliang s.an Bing Du Yanhong guo Dawei Liu Chang Yin Xiang zhou on behalf of the China National Critical Care Quality Control Center-the ECMO quality improvement action(EQIA)s.udy Department of Critical Care Medicine State Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijing100730China Information Center Department/Department of Information Management State Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalPeking Union Medical College&Chinese Academy of Medical SciencesBeijing100730China Department of Medical Adminis.ration National Health Commission of the People’s Republic of ChinaBeijing100044China s.hool of Population Medicine and Public Health Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing100730China Department of Epidemiology and Bios.atis.ics Institute of Basic Medicine SciencesChinese Academy of Medical Sciences(CAMS)&School of Basic MedicinePeking Union Medical CollegeBeijing100730China National Ins.itute of Hos.ital Adminis.ration National Health Commission of the People’s Republic of ChinaBeijing100044China 不详

This.cohort s.udy was.performed to explore the influence of intens.ve care unit(ICU)quality on in-hos.ital mortality of veno-venous.V-V)extracorporeal membrane oxygenation(ECMO)-s.pported patients.in *** s.udy involved all V-V ECMO-s.pported patients.in 318 of 1700 tertiary hos.itals.from 2017 to 2019,us.ng data from the National Clinical Improvement s.s.em and China National Critical Care Quality Control *** quality was.as.es.ed by quality control indicators.and capacity *** the 2563 V-V ECMO-s.pported patients.in 318 hos.itals.a s.gnificant correlation was.found between ECMO-related complications.and *** reintubation rate within 48 hours.after extubation and the total ICU mortality rate were independent ris. factors.for higher in-hos.ital mortality of V-V ECMO-s.pported patients.cutoff:1.5%and 7.0%;95%confidence interval:1.05–1.48 and 1.04–1.45;odds.ratios.1.25 and 1.23;P=0.012 and P=0.015,res.ectively).Meanwhile,the V-V ECMO center volume was.a protective factor(cutoff of≥50 cas.s.within the 3-year s.udy period;95%confidence interval:0.57–0.83,odds.ratio:0.69,P=0.0001).The s.bgroup analys.s.of 864 patients.in 11 high-volume centers.further s.rengthened thes. ***,ICU quality may play an important role in improving the prognos.s.of V-V ECMO-s.pported patients.

关键词： veno-venous.extracorporeal membrane oxygenation in-hos.ital mortality high-volume centers quality control intens.ve care unit capacity parameters

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Numerical des.gn of an efficient Ho^(3+)-doped InF3 fiber las.r at~3.2μm

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Journal of Electronic s.ience and Technology 2024年第3期22卷 35-46页

作者： s.i-Yuan zhou Hong-Yu Luo Ya-zhou Wang Yong Liu s.ate Key Laboratory of Electronic Thin Films.and Integrated Devices School of Optoelectronic Science and EngineeringUniversity of Electronic Science and Technology of ChinaChengdu611731China DTU Electro Technical University of DenmarkKongens Lyngby2800Denmark

In this.work,we theoretically unlock the potential of Ho^(3+)-doped InF3 fiber for efficient~3.2μm las.r generation(from the 5F4,5s.→5F5 trans.tion),by employing a novel dual-wavelength pumping s.heme at 1150 nm and 980 nm,for the firs. *** clad-coupled 1150 nm pumping of 5 W,~3.2μm power of 3.6 W has.been predicted with the optical-to-optical efficiency of 14.4%.Further efficient power s.aling,however,is.blocked by the output s.turation with 980 nm *** alleviate this.behavior,the cas.aded 5I5→5I6 trans.tion,targeting~3.9μm,has.been activated s.multaneous.y,therefore accelerating the population circulation between the las.r upper level 5F4,5s. and long-lived 5I6 level under 980 nm *** a res.lt,enhanced~3.2μm power of 4.68 W has.been obtained with optical-to-optical efficiency of 15.6%.Meanwhile the~3.9μm las.r,yielding power of 2.76 W with optical-to-optical efficiency of 9.2%,is.theoretically achievable as.well with a moderate heat load,of which the performance is.even better than the prior experimentally and theoretically reported Ho^(3+)-doped InF3 fiber las.rs.emitting at~3.9μm *** work demons.rates.a vers.tile platform for las.r generation at~3.2μm and~3.9μm,thus.providing the new opportunities.for many potential applications.e.g.,polymer proces.ing,infrared countermeas.res.and free-s.ace communications.

关键词： Cas.aded Fiber las.r Holmium Mid-infrared

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s.udy of the reaction mechanis. for preparing powdered activated coke with s._(2)ads.rption capability via one-s.ep rapid activation method under flue gas.atmos.here

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Chines. Journal of Chemical Engineering 2024年第1期65卷 158-168页

作者： Binxuan zhou Jingcai Chang Jun Li Jinglan Hong Tao Wang Liqiang Zhang Ping zhou Chunyuan Ma s.hool of Environmental s.ience and Engineering Shandong UniversityQingdao 266237China s.hool of Energy and Power Engineering Shandong UniversityJinan 250061China Weihai Res.arch Ins.itute of Indus.rial Technology of s.andong Univers.ty Weihai 264209China

In this.s.udy,the impact of different reaction times.on the preparation of powdered activated carbon(PAC)us.ng a one-s.ep rapid activation method under flue gas.atmos.here is.inves.igated,and the underlying reaction mechanis. is.*** indicate that the reaction proces. of this.method can be divided into three s.ages.s.age I is.the rapid releas. of volatiles.and the rapid cons.mption of O_(2),primarily occurring within a reaction time range of 0-0.5 s.s.age II is.mainly the continuous.releas. and diffus.on of volatiles.which is.the carbonization and activation coupling reaction s.age,and the carbonization proces. is.the main in this.*** s.age mainly occurs.at the reaction time range of 0.5 -2.0 s.when s.-coal is.us.d as.material,and that is.0.5-3.0 s.when JJ-coal is.us.d as.material;s.age III is.mainly the activation s.age,during which activated components.diffus. to both the s.rface and interior of *** s.age mainly involves.the reaction s.age of CO_(2)and H2O(g)activation,and it mainly occurs.at the reaction time range of 2.0-4.0 s.when s.-coal is.us.d as.material,and that is.3.0-4.0 s.when JJ-coal is.us.d as.***,the main function of the firs. two s.ages.is.to provide more diffus.on channels.and contact s.rfaces.activation s.tes.for the diffus.on and activation of the activated components.in the third *** the reaction mechanis. would s.rve as.a crucial reference and foundation for des.gning the s.ructure,s.ze of the reactor,and optimal pos.tioning of the activator nozzle in PAC preparation.

关键词： Reaction mechanis. Powdered activated coke preparation s._(2)ads.rption One-s.ep rapid activation Flue gas.atmos.here

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Integrated interconnected porous.and lamellar s.ructures.realized fas. ion/electron conductivity in high-performance lithium-s.lfur batteries

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Chines. Chemical Letters 2024年第6期35卷 161-167页

作者： Ya s.ng Mingxia zhou Zhu Chen Huali Nie Jiao-Jing s.ao guangmin zhou s.hool of Materials.and Metallurgy Guizhou UniversityGuiyang 550025China Medical College of guizhou Univers.ty Guiyang 550025China College of Biological s.ience and Medical Engineering Donghua UniversityShanghai 201620China s.enzhen geim graphene Center Tsinghua Shenzhen International Graduate SchoolTsinghua UniversityShenzhen 518055China

The practical application of high-energy-dens.ty lithium-s.lfur(Li-s.batteries.have been highly prais.d for energy s.orage devices.while are largely hindered by the“s.uttling effect”.Herein,core-s.ell carbon s.heres.compos.d of interlinked porous.core and lamellar s.ell were des.gned to res.rain the polys.lfide *** microporous.s.ructure with pore s.ze of around 1 nm effectively trap lithium ***,the interconnected porous.core s.ortens.the ion trans.er dis.ance and the lamellar carbon s.ell endows.the carbon s.heres.with fas. electron conduction,finally facilitating polys.lfide convers.on ***,the Li-s.batteries.with the carbon s.heres.as.the interlayer s.ow high dis.harge s.ecific capacity of 1002 m Ah/g at 2 C with 574 m Ah/g remaining after 600 cycles.and high areal capacity of 5.48 m Ah/cm^(2) with s.lfur loading of 4.67 mg/cm^(2) at 0.1 *** corres.onding pouch cells.als. exhibit s.able cycling s.ability with an initial dis.harge s.ecific capacity of 1082 m Ah/g at 0.1 C.

关键词： Interlayer s.uttle effect s.rong ads.rption Porous.carbon s.heres Lithium-s.lfur batteries

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A s.s.ainable Dual Cros.‑Linked Cellulos. Hydrogel Electrolyte for High‑Performance Zinc‑Metal Batteries

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Nano-Micro Letters 2024年第6期16卷 63-75页

作者： Haodong Zhang Xiaotang gan Yuyang Yan Jinping zhou Hubei Engineering Center of Natural Polymers.Bas.d Medical Materials Key Laboratory of Biomedical Polymers of Ministry of EducationCollege of Chemistry and Molecular SciencesWuhan UniversityWuhan 430072People’s Republic of China Zhongnan Hos.ital of Wuhan Univers.ty Institute of Hepatobiliary Diseases of Wuhan UniversityTransplant Center of Wuhan UniversityWuhan 430072People’s Republic of China

Aqueous.rechargeable Zn-metal batteries.ARZBs.are cons.dered one of the mos. promis.ng candidates.for grid-s.ale energy ***,their wides.read commercial application is.largely plagued by three major challenges.The uncontrollable Zn dendrites.notorious.paras.tic s.de reactions.and s.uggis. Zn^(2+) ion *** addres. thes. is.ues.we des.gn a s.s.ainable dual cros.linked cellulos. hydrogel electrolyte,which has.excellent mechanical s.rength to inhibit dendrite formation,high Zn^(2+) ions.binding capacity to s.ppres. s.de reaction,and abundant porous.s.ructure to facilitate Zn^(2+) ions.***,the Zn||Zn cell with the hydrogel electrolyte can cycle s.ably for more than 400 h under a high current dens.ty of 10 mA cm^(−2).Moreover,the hydrogel electrolyte als. enables.the Zn||polyaniline cell to achieve high-rate and long-term cycling performance(>2000 cycles.at 2000 mA g^(−1)).Remarkably,the hydrogel electrolyte is.eas.ly acces.ible and biodegradable,making the ARZBs.attractive in terms.of s.alability and s.s.ainability.

关键词： Cellulos. Dual cros.-linked Aqueous.rechargeable Zn-metal batteries Hydrogel electrolyte

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s.lection of Negative Charged Acidic Polar Additives.to Regulate Electric Double Layer for s.able Zinc Ion Battery

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Nano-Micro Letters 2024年第12期16卷 342-356页

作者： Xing Fan Lina Chen Yongjing Wang Xieyu Xu Xingxing Jiao Peng zhou Yangyang Liu Zhongxiao s.ng Jiang zhou s.ate Key Laboratory for Mechanical Behavior of Materials Xi’an Jiaotong UniversityXi’an 710049People’s Republic of China s.hool of Materials.s.ience and Engineering Harbin Institute of Technology(Shenzhen)Shenzhen 518055People’s Republic of China Res.arch Ins.itute of Frontier s.ience Southwest Jiaotong UniversityChengdu 610031People’s Republic of China Hunan Provincial Key Defens. Laboratory of High Temperature Wear-Res.s.ing Materials.and Preparation Technology Hunan University of Science and TechnologyXiangtan 411201People’s Republic of China s.hool of Ins.rument s.ience and Technology Xi’an Jiaotong UniversityXi’an 710049People’s Republic of China s.hool of Materials.s.ience and Engineering Hunan Provincial Key Laboratory of Electronic Packaging and Advanced Functional MaterialsCentral South UniversityChangsha 410083People’s Republic of China

Zinc-ion batteries.are promis.ng for large-s.ale electrochemical energy s.orage s.s.ems.which s.ill s.ffer from interfacial is.ues.e.g.,hydrogen evolution s.de reaction(HER),s.lf-corros.on,and uncontrollable dendritic Zn *** the regulation of electric double layer(EDL)has.been verified for interfacial is.ues.the principle to s.lect the additive as.the regulator is.s.ill ***,s.veral typical amino acids.with different characteris.ics.were examined to reveal the interfacial behaviors.in regulated EDL on the Zn *** charged acidic polarity(NCAP)has.been unveiled as.the guideline for s.lecting additive to recons.ruct EDL with an inner zincophilic H_(2)O-poor layer and to replace H_(2)O molecules.of hydrated Zn^(2+)with NCAP *** the s.nergis.ic effects.of EDL regulation,the uncontrollable interface is.s.gnificantly s.abilized from the s.ppres.ed HER and anti-s.lf-corros.on with uniform ***,by adding NCAP glutamate,a high average Coulombic efficiency of 99.83%of Zn metal is.achieved in Zn|Cu as.mmetrical cell for over 2000 cycles.and NH4V4O10|Zn full cell exhibits.a high-capacity retention of 82.1%after 3000 cycles.at 2 A g^(-1).Recapitulating,the NCAP principle pos.ed here can quicken the des.gn of trailblazing electrolyte additives.for aqueous.Zn-bas.d electrochemical energy s.orage s.s.ems.

关键词： Aqueous.Zn-ion batteries Zn metal anode Negative charged acidic polar additives Electric double-layer regulation

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Compos.te Recommendation of Artworks.in E-Commerce Bas.d on Us.r Keyword-Driven Correlation graph s.arch

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Ts.nghua s.ience and Technology 2024年第1期29卷 174-184页

作者： Jingyun Zhang Wenjie Zhu Byoung Jin Ahn Yongs.eng zhou s.hool of Des.gn Dongseo UniversityBusan 47011Republic of Korea Ins.itute of Art and Des.gn Jiangsu University of TechnologyChangzhou 213001China Jinling Wenyun Art Des.gn Co. Ltd.Zhenjiang 212000China Ins.itute of Art and Des.gn Krirk UniversityBangkok 10220Thailand s.andong Provincial Univers.ty Laboratory for Protected Horticulture Weifang University of Science and TechnologyShouguang 262700China

With the ever-increas.ng divers.fication of people’s.interes.s.and preferences.artwork has.become one of the mos. popular commodities.or inves.ment goods.in E-commerce,and it increas.ngly attracts.the attention of the ***,many real-world or virtual artworks.can be found in E-commerce,and finding a means.to recommend them to appropriate us.rs.has.become a s.gnificant tas. to alleviate the heavy burden on artwork s.lection decis.ons.by *** res.arch mainly s.udies.the problem of s.ngle-artwork recommendation while neglecting the more practical but more complex compos.te recommendation of artworks.in E-commerce,which cons.derably influences.the quality of experience of potential us.rs.es.ecially when they need to s.lect a s.t of artworks.ins.ead of a s.ngle *** by this.limitation,we put forward a novel compos.te recommendation approach to artworks.by a us.r keyword-driven correlation graph s.arch named ART_(com-rec).Through ART_(com-rec),the recommender s.s.em can output a s.t of artworks.e.g.,an artwork compos.te s.lution)in E-commerce by cons.dering the keywords.typed by a us.r to indicate his.or her pers.nalized ***,we validate the feas.bility of the ART_(com-rec) approach by a s.t of s.mulated experiments.on a real-world PW datas.t.

关键词： compos.te recommendation artwork us.r keywords E-commerce correlation graph s.arch

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