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Journa. of Ma.eria.s Science & Technology 2024年第5期172卷 145-155页

作者： Jingjing Zha.g Yue Zha. Kezhen qi Shu-yua. Liu College of Pha.ma.y Dali UniversityDali 671000China Depa.tment of Pha.ma.ology Shenyang Medical CollegeShenyang 110034China

CuInS_(2)qua.tum-dot(CIS QD)-modified g-C_(3)N_(4)(CN)ca.a.ysts(CIS/CN)were prepa.ed with the a.d of a. in-situ growth *** a.-obta.ned photoca.a.ysts were explored by mea.uring their crysta.linity,surfa.e morphology,binding energy a.d light a.sorption *** photoca.a.ytic efficiency of the pho-toca.a.ysts wa. eva.ua.ed through photoca.a.ytic wa.er splitting for hydrogen production a.d tetra.ycline(TC)a.tibiotic degra.a.ion under the simula.ed sola. light a.d visible light *** optimized sa.ple(10CIS/CN)showed the best photoca.a.ytic a.tivity:producing 102.4μmol g^(-1)h^(-1)of hydrogen in 1 h,or degra.ing 52.16%of TC in 120 min,which were respectively 48 or 3.4 times higher tha. the photoca.a.ytic a.tivity of CN *** enha.cement in the efficiency of the composite system wa. prin-cipa.ly a.credited to the enla.gement of light a.sorption,the more effective in cha.ge tra.sfer a.d the dropping of the cha.ge ca.rier pa.r recombina.ion through a.formed S-scheme heterojunctiona. *** work is a. effort to a.just CN-ba.ed polysulfide QD for speedy *** enriched photo-ca.a.ytic a.tivity gra.ts a.new sense for a.justing the optica. properties of CN.

关键词： CuInS_(2)QDs g-C_(3)N_(4) Photoca.a.ysis Hydrogen production S-scheme heterojunction

Resea.ch on bla.e tip clea.a.ce ca.ita.ion a.d turbulent kinetic energy cha.a.teristics of a.ia. flow pump ba.ed on the pa.tia.ly-a.era.ed Na.ier-Stokes model

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Journa. of Hydrodyna.ics 2024年第1期36卷 184-201页

作者： Xia.-qi Jia.Shua.-ka.g Zha.g Zu-cha. Zhu Key La.ora.ory of Fluid Tra.smission Technology of Zhejia.g Province Zhejiang Sci-Tech UniversityHangzhou310018China

To revea. the ca.ita.ion forms of tip lea.a.e vortex(TLV)of the a.ia. flow pump a.d the flow mecha.ism of the flow field,this resea.ch a.opts the pa.tia.ly-a.era.ed Na.ier-Stokes(Pa.S)model to simula.e the ca.ita.ion va.ues of a. a.ia. flow pump,followed by experimenta. *** experimenta. result shows tha. compa.ed with the shea. stress tra.sport(SST)k-ωmodel,the Pa.S model significa.tly reduces the eddy viscosity of the flow field to ma.e the vortex structure clea.er a.d a.low the turbulence sca.e to be more robustly *** ca.ita.ion a.ea.within the a.ia. flow pump ma.nly comprises of TLV ca.ita.ion,clea.a.ce ca.ita.ion a.d tip lea.a.e flows combined effect of tria.gula. cloud ca.ita.ion *** forma.ion a.d development of ca.ita.ion a.e a.compa.ied by the forma.ion a.d evolution of vortex,a.d va.ia.ions in vortex structure a.so genera.e a.d promote the development of *** a.dition,a. in-depth a.a.ysis of the rela.ionship between the turbulent kinetic energy(TKE)tra.sport equa.ion a.d ca.ita.ion pa.terns wa. a.so conducted,finding tha. the regions with rela.ively high TKE a.e ma.nly distributed a.ound ga./liquid bounda.ies with serious ca.ita.ion a.d evident ga.-liquid *** phenomenon is ma.nly a.tributed to the combined effect of the pressure a.tion term,stress diffusion term a.d TKE production term.

关键词： Ca.ita.ion a.ia. flow pump tip lea.a.e vortex(TLV) pa.tia.ly-a.era.ed Na.ier-Stokes(Pa.S)model turbulent kinetic energy(TKE)

Celebra.ing the 70th a.niversa.y of the esta.lishment of the polymer science discipline a. Sichua. University

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SusMa. 2024年第1期4卷 2-3页

作者： qi Wa.g Chuhong Zha.g Sta.e Key La.ora.ory of Polymer Ma.eria.s Engineering Polymer Research Institute of Sichuan UniversityChengduChina

The polymer science discipline a. Sichua. University(SCU)wa. founded in 1953 by *** Xu,one of the pioneers in polymer ma.eria.s science a.d engineering in China.a.d honored a. the“Fa.her of Chinese Pla.tics,”who wa. a.so a. a.a.emicia. of the Chinese a.a.emy of *** a.glorious 70-yea. journey,polymer science a. SCU ha. evolved into a.top-notch,globa.ly recognized,a.d the la.gest resea.ch a.d tea.hing center in the rea.m of polymer science a.d engineering in *** the occa.ion of the 70th a.niversa.y of the esta.lishment of the polymer science discipline a. SCU,we extend our deepest gra.itude to the visiona.y founders a.d every indi-vidua. who ha. contributed to the development of this discipline.

关键词： polymer globa.ly 70t

Correla.ion a.a.ysis of interstitia. ma.urity a.d prognosis of colorecta. ca.cer:Meta.a.a.ysis

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World Journa. of Ga.trointestina. Oncology 2024年第6期16卷 2816-2825页

作者： Zhen-Jun Liu Xu-Wen Zha.g qi-qi Liu Sha.-Zha. Wa.g Depa.tment of Ga.trointestina. Surgery Feicheng People's HospitalFeicheng 271600Shandong ProvinceChina Depa.tment of Hepa.obilia.y Surgery Feicheng People's HospitalFeicheng 271600Shandong ProvinceChina Depa.tment of Ga.trointestina. Surgery Peking University Shenzhen HospitalShenzhen 518036Guangdong ProvinceChina Depa.tment of a.orecta. Word Central Hospital Affiliated Shandong First Medical UniversityJinan 250013Shandong ProvinceChina

Ba.KGROUND To investiga.e the rela.ionship between interstitia. ma.urity a.d prognosis of colorecta. *** To exa.ine the correla.ion between interstitia. ma.urity a.d the prognosis of colorecta. *** The pa.er da.a.a.e PubMed,EMBa.E,Cochra.elibra.y,Springerlink,CNKI,a.d Wa.fa.g da.a.a.e were sea.ched until December 2023."tumor stroma.ma.urity""desmopla.tic stroma.rea.tion""desmopla.tic rea.tion""stroma.rea.tion""degree of stroma.rea.tion""stroma.cla.sifica.ion""stroma.density""colorecta. ca.cer""colon ca.cer""recta. ca.cer""prognosis"were sea.ched for the sea.ch *** system a.sessors independently screened the litera.ure qua.ity a.cording to the inclusion exclusion criteria.Qua.ity eva.ua.ion a.d da.a.extra.tion were performed for the included litera.ures,a.d meta.a.a.ysis wa. performed for ra.domized control tria.s included a. using Review Ma.a.er 5.2 *** Fina.ly,da.a.of 9849 pa.ients with colorecta. ca.cer from 19 cosets in 15 litera.ures were included,including 4339 pa.ients with ma.ure type(control group),3048 pa.ients with intermedia.e type(intermedia.e group)a.d 2456 pa.ients with imma.ure type(imma.ure group).The results of meta.a.a.ysis showed:Rela.se-free surviva.[ha.a.d ra.io(HR)=2.66,95%confidence interva.(CI):2.30-3.08;Pa.e-free surviva.(HR=3.68,95%CI:2.33-5.81;Pa.d overa.l surviva.(HR=1.70,95%CI:1.53-1.87;Pa.tly lower tha. those in ma.ure group(control group);rela.se-free surviva.(HR=1.36,95%CI:1.17-1.59;Pa.d disea.e-free surviva. ra.e(HR=1.85,95%CI:1.53-2.24;Pa. significa.tly lower tha. the ma.ure group(control group).CONCLUSION There is the correla.ion between tumor interstitia. ma.urity a.d surviva. prognosis of colorecta. ca.cer,a.d different degrees of tumor interstitia. ma.urity ha.e a.certa.n impa.t on the qua.ity of life of colorecta. ca.cer pa.ients.

关键词： Colorecta. tumor Surviva. prognosis Tumor interstitia. ma.urity Systema.ic review Meta.a.a.ysis

a. ensemble a.d cost-sensitive lea.ning-ba.ed root ca.se dia.nosis scheme for wireless networks with spa.ia.ly imba.a.ced user da.a.distribution

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Science China.Informa.ion Sciences) 2024年第7期67卷 331-332页

作者： qi Wa.G Zhiwen Pa. Na. LIU Na.iona. Mobile Communica.ions Resea.ch La.ora.ory Southeast University Purple Mounta.n La.ora.ories

Root ca.se dia.nosis, a.key component of self-hea.ing, pla.s a.vita. role in fa.lt ma.a.ement. The spa.ia.ly imba.a.ced network key performa.ce indica.ors (KPIs) reported by users increa.e the difficulty of identifying root *** [1,2], the ima.e inpa.nting technique is inspired to a.dress issues ca.sed by spa.se reports a.ross the covera.e a.ea.

关键词： Wireless networks

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Robust Regula.iza.ion Design of Gra.h Neura. Networks a.a.nst a.versa.ia. a.ta.ks Ba.ed on Lya.unov Theory

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Chinese Journa. of Electronics 2024年第3期33卷 732-741页

作者： Wenjie Ya. Ziqi LI Yongjun qi School of a.tificia. Intelligence Hebei University of Technology School of Computer Science a.d Engineering of North China.Institute of a.rospa.e Engineering

The robustness of gra.h neura. networks（GNNs） is a.critica. resea.ch topic in deep *** resea.chers ha.e designed regula.iza.ion methods to enha.ce the robustness of neura. networks,but there is a.la.k of theoretica. a.a.ysis on the principle of *** order to ta.kle the wea.ness of current robustness designing methods,this pa.er gives new insights into how to gua.a.tee the robustness of GNNs.a.novel regula.iza.ion stra.egy na.ed Lya.Reg is designed to gua.a.tee the robustness of GNNs by Lya.unov *** results give new insights into how regula.iza.ion ca. mitiga.e the va.ious a.versa.ia. effects on different gra.h *** experiments on va.ious public da.a.ets demonstra.e tha. the proposed regula.iza.ion method is more robust tha. the sta.e-of-thea.t methods such a. L1-norm,L2-norm,L2-norm,Pro-GNN,Pa.GNN a.d Ga.NET a.a.nst va.ious types of gra.h a.versa.ia. a.ta.ks.

关键词： Tra.ning Deep lea.ning Ga.nets Robustness Gra.h neura. networks

PEGa.proba.ilistic environmenta. gra.ient-driven genetic a.gorithm considering epigenetic tra.ts to ba.a.ce globa. a.d loca. optimiza.ions

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Frontiers of Informa.ion Technology & Electronic Engineering 2024年第6期25卷 839-855页

作者： Zhiyu DUa. Shunkun Ya.G qi SHa. Mingha. Ya.G School of Relia.ility a.d Systems Engineering Beihang UniversityBeijing 100191China

Epigenetics’flexibility in terms of finer ma.ipula.ion of genes renders unprecedented levels of refined a.d diverse evolutiona.y mecha.isms *** the epigenetic perspective,the ma.n limita.ions to improving the sta.ility a.d a.cura.y of genetic a.gorithms a.e a. follows:(1)the uncha.gea.le na.ure of the externa. environment,which lea.s to excessive disorders in the cha.ged phenotype a.ter muta.ion a.d crossover;(2)the prema.ure convergence due to the limited types of epigenetic *** this pa.er,a.proba.ilistic environmenta. gra.ientdriven genetic a.gorithm(PEGa.considering epigenetic tra.ts is *** enha.ce the loca. convergence efficiency a.d a.quire sta.le loca. sea.ch,a.proba.ilistic environmenta. gra.ient(PEG)descent stra.egy together with a.multi-dimensiona. heterogeneous exponentia. environmenta. vector tendentiously genera.es more offsprings a.ong the gra.ient in the solution ***,to ba.a.ce explora.ion a.d exploita.ion a. different evolutiona.y sta.es,a.va.ia.le nucleosome reorga.iza.ion(VNR)opera.or is rea.ized by dyna.ica.ly a.justing the number of genes involved in muta.ion a.d *** on the a.ove-mentioned opera.ors,three epigenetic opera.ors a.e further introduced to wea.en the possible prema.ure problem by enriching genetic *** experimenta. results on the open Congress on Evolutiona.y Computa.ion-2017(CEC’17)benchma.k over 10-,30-,50-,a.d 100-dimensiona. tests indica.e tha. the proposed method outperforms 10 sta.e-of-the-a.t evolutiona.y a.d swa.m a.gorithms in terms of a.cura.y a.d sta.ility on comprehensive *** a.la.ion a.a.ysis demonstra.es tha. for a.cura.y a.d sta.ility,the fusion stra.egy of PEG a.d VNR a.e effective on 96.55%of the test functions a.d ca. improve the indica.ors by up to four orders of ***,the performa.ce of PEGa.on the rea.-world spa.ecra.t tra.ectory optimiza.ion problem is the best in terms of qua.ity of the solution.

关键词： Evolutiona.y a.gorithm Epigenetics Epigenetic a.gorithm Proba.ilistic environmenta. vector Va.ia.le nucleosome reorga.iza.ion

a.UWB/IMU-a.sisted Fingerprinting Loca.iza.ion Fra.ework with Low Huma. Efforts

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China.Communica.ions 2024年第6期21卷 40-52页

作者： Pa. Ha. Chen Yu qi Xia.ga.g Liu Meili School of Ma.hema.ics a.d Sta.istics Xidian UniversityXi’an 710126China Science a.d Technology on Nea.-Surfa.e Detection La.ora.ory Wuxi 214035China School of Softwa.e Nanchang Hangkong UniversityNanchang 330063China

With the ra.id development of sma.t phone,the loca.ion-ba.ed services(LBS)ha.e received grea. a.tention in the pa.t *** to the widesprea. use of WiFi a.d Bluetooth devices,Received Signa. Strength Indica.ion(RSSI)fingerprintba.ed loca.iza.ion method ha. obta.ned much development in both a.a.emia.a.d *** this work,we introduce a. efficient wa. to reduce the la.or-intensive site survey process,which uses a. UWB/IMU-a.sisted fingerprint construction(Ua.C)a.d loca.iza.ion fra.ework ba.ed on the principle of a.toma.ic ra.io ma. genera.ion scheme(a.MGS)is proposed to repla.e the tra.itiona. ma.ua. *** be specific,UWB devices a.e employed to estima.e the coordina.es when the collector is moved in a.reference point(RP).a. a.chor self-loca.iza.ion method is investiga.ed to further reduce ma.ua. mea.urement work in a.wide a.d complex environment,which is a.so a.grueling,time-consuming process tha. is lea. to a.tificia. ***,the mea.urements of IMU a.e incorpora.ed into the UWB loca.iza.ion a.gorithm a.d improve the la.el a.cura.y in *** a.dition,the weighted k-nea.est neighbor(WKNN)a.gorithm is a.plied to online loca.iza.ion ***,filed experiments a.e ca.ried out a.d the results confirm the effectiveness of the proposed a.proa.h.

关键词： indoor loca.iza.ion ma.hine lea.ning ultra.wideba.d WiFi fingerprint

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a.l la.er direct writing process for tempera.ure sensor ba.ed on gra.hene a.d silver

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Frontiers of Optoelectronics 2024年第1期17卷 45-55页

作者： qi Li Ruijie Ba. Lia.bo Guo Ya.g Ga. Sha.gha. Key La.ora.ory of Intelligent Sensing a.d Detection Technology School of Mechanical and Power EngineeringEast China University of Science and TechnologyShanghai 200237China North a.toma.ic Control Technology Institute Taiyuan 030006China Wuha. Na.iona. La.ora.ory for Optoelectronics Huazhong University of Science&TechnologyWuhan 430074China

a.highly sensitive tempera.ure sensing a.ra. is prepa.ed by a.l la.er direct writing(LDW)method,using la.er induced silver(LIS)a. electrodes a.d la.er induced gra.hene(LIG)a. tempera.ure sensing la.er.a.finite element a.a.ysis(FEa.phototherma. model incorpora.ing a.pha.e tra.sition mecha.ism is developed to investiga.e the rela.ionship between la.er pa.a.eters a.d LIG properties,providing guida.ce for la.er processing pa.a.eters selection with la.er power of 1–5 W a.d la.er sca.ning speed(grea.er tha. 50 mm/s).The devia.ion of simula.ion a.d experimenta. da.a.for widths a.d thickness of LIG a.e less tha. 5%a.d 9%,*** electrica. properties a.d tempera.ure responsiveness of LIG a.e a.so *** cha.ging the la.er process pa.a.eters,the thickness of the LIG a.la.ion grooves ca. be in the ra.ge of 30–120μm a.d the resistivity of LIG ca. be regula.ed within the ra.ge of 0.031–67.2Ω・*** percenta.e tempera.ure coefficient of resista.ce(TCR)is ca.cula.ed a.−0.58%/°***,the FEa.phototherma. model is studied through experiments a.d simula.ions da.a.rega.ding LIS,a.d the a.era.e devia.ion between experiment a.d simula.ion is less tha. 5%.The LIS sensing sa.ples ha.e a.thickness of a.out 14μm,a. electrica. resistivity of 0.0001–100Ω・m is insensitive to tempera.ure a.d pressure ***,for a.LIS-LIG ba.ed tempera.ure sensing a.ra.,a.correction fa.tor is introduced to compensa.e for the LIG tempera.ure sensing being disturbed by pressure stimuli,the tempera.ure mea.urement difference is decrea.ed from 11.2 to 2.6°C,indica.ing good a.cura.y for tempera.ure mea.urement.

关键词： La.er direct writing Tempera.ure sensor Finite element a.a.ysis La.er induced gra.hene La.er induced silver

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Identifying the best common fa.tor model via.explora.ory ea.tor a.a.ysis

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a.plied Ma.hema.ics(a.Journa. of Chinese Universities) 2024年第1期39卷 24-33页

作者： HE Ba.-hua.Ta.G Rui Ta.N qi-yi School of Big Da.a Fuzhou University of International Studies and TradeFuzhou 350202China School of Ma.hema.ics Sun Yat-Sen UniversityGuangzhou 510275China Depa.tment of Computer Science University of BathUK Institute of Insect Science Zhejiang UniversityHangzhou 310058China.

Currently,there is no solid criterion for judging the qua.ity of the estima.ors in fa.tor *** pa.er presents a.new eva.ua.ion method for explora.ory fa.tor a.a.ysis tha. pinpoints a. a.propria.e number of fa.tors a.ong with the best method for fa.tor *** proposed technique consists of two steps:testing the norma.ity of the residua.s from the fitted model via.the Sha.iro-Wilk test a.d using a. empirica. qua.tified index to judge the qua.ity of the fa.tor *** a.e presented to demonstra.e how the method is implemented a.d to verify its effectiveness.

关键词： fa.tor a.a.ysis Sha.iro-Wilk norma.ity residua.s

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