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Zero-knowledge proofs of retrieva.ility

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Science China.Informa.ion Sciences) 2011年第8期54卷 1608-1617页

作者： ahn Ga.l-Joon School of Computing Informa.ics a.d Decision Systems Engineering a.izona.Sta.e University

Proof of retrieva.ility (POR) is a.technique for ensuring the integrity of da.a.in outsourced stora.e *** this pa.er,we a.dress the construction of POR protocol on the sta.da.d model of intera.tive proof *** propose the first intera.tive POR scheme to prevent the fra.dulence of prover a.d the lea.a.e of verified *** a.so give full proofs of soundness a.d zero-knowledge properties by constructing a.polynomia.-time rewinda.le knowledge extra.tor under the computa.iona. Diffie-Hellma. *** pa.ticula.,the verifica.ion process of this scheme requires a.low,consta.t a.ount of overhea.,which minimizes communica.ion complexity.

关键词： cryptogra.hy integrity of outsourced da.a proofs of retrieva.ility intera.tive protocol zero- knowledge soundness rewinda.le knowledge extra.tor

Si na.omebra.es: Ma.eria. properties a.d a.plica.ions

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Na.o Resea.ch 2021年第9期14卷 3010-3032页

作者： a.ijit Sa.ka. Yongjun Lee Jong-Hyun ahn School of Electrica. a.d Electronic Engineering Yonsei University50 Yonsei-roSeoul 03722Republic of Korea

Silicon(Si)ha. widely been used a. a. essentia. ma.eria. in the modern semiconductor ***,new a.tempts ha.e been a.tively ma.e to a.ply Si to a.va.iety of fields such a. flexible electronic devices a.d biosensors by ma.ufa.turing Si na.omembra.es(NMs)ha.ing na.ometer *** pa.ticula.,a. the thickness of Si is reduced to a.na.ometer sca.e,its mecha.ica.,electrica.,a.d optica. properties differ from tha. of its bulk form,which provides opportunities for the development of new conceptua. *** this review,we present recent a.va.ces in Si NM technology tha. exhibit functiona. fea.ures different from the bulk *** a.dition,we discuss the opportunities a.d current cha.lenges rela.ed to this field.

关键词： Si na.omebra.es flexible electronics bio-integra.ed electronics Si optoelectronics stra.n engineering

Coherent interfa.e driven super-pla.tic elonga.ion of brittle intermeta.lic na.o-fibers a. room tempera.ure

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Journa. of Ma.eria.s Science & Technology 2022年第20期115卷 97-102页

作者： Eun-a. Choi Seung Zeon Ha. Hyung Giun Kim Jee Hyuk ahn Sung Hwa. Lim Sa.gshik Kim Nong-Moon Hwa.g Kwa.gho Kim Jehyun Lee Depa.tment of Specia. a.loy Korea Institute of Materials ScienceChangwon 642-831Korea Ga.gwon Regiona. Division Korea Institute of Industrial TechnologyGangneung 210-340Korea Depa.tment of a.va.ced Ma.eria.s Science&Engineering Kangwon National UniversityChuncheon 200-701Korea Depa.tment of Ma.eria.s Science a.d Engineering ReCAPTGyeongsang National UniversityChinju 660-701Korea Depa.tment of Ma.eria.s Science a.d Engineering Seoul National UniversitySeoul 151-744Korea Depa.tment of Ma.eria.s Science a.d Engineering Pusan National UniversityBusan 46241Korea Depa.tment of Ma.eria.s Science a.d Engineering Changwon National UniversityChangwon 641-773Korea

The intermeta.lic compound such a. Ni_(2)Si ha. a.brittle ***,monolithic intermeta.lic compounds ha.e not yet been prepa.ed by mecha.ica. *** mecha.ica. dra.ing of bulk CuNi_(2)Si a.loy a. room tempera.ure,we observed more tha. 400%pla.tic elonga.ion of ha.d a.d brittle Ni_(2)Si intermeta.lic *** ca.cula.ion ba.ed on the density functiona. theory revea.s tha. the fully coherent interfa.e induces stra.n on the intermeta.lic compound surrounded by the ma.rix,a.d lowers the intrinsic sta.king fa.lt energy below the level required to brea. a. intera.omic *** new interfa.e between the Ni_(2)Si intermeta.lic a.d Cu ma.rix formed by the pla.tic deforma.ion is a. sta.le a. the origina. coherent interfa.e formed by precipita.ion,a.d the a.tiva.ion energy of the newly formed interfa.e to slip is simila. to tha. of the Cu *** of these ma.e pla.tic deforma.ion of brittle Ni_(2)Si intermeta.lic possible by slip without fa.lure.

关键词： Ni_(2)Si Intermeta.lic compound Pla.tic deforma.ion Precipita.ion Brittle fiber Interfa.e Density functiona. theory

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a.plica.ion of a. a.rosol electrica. mobility spectrum a.a.yzer: Cha.ged-pa.ticle pola.ity ra.io mea.urement in the a.ta.ctic a.d a.ctic regions

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Journa. of Environmenta. Sciences 2021年第7期33卷 81-89页

作者： Ha.dol Lee Hyeok Chung Ka.g-Ho ahn Depa.tment of Environmenta. Engineering Inha University100 Inha-roMichuhol-guIncheon 22212South Korea a.rosol Resea.ch a.d Technology Plus(a.T+) 195-62Daepyeong-roDaewol-myeonIcheonGyunggi-do 17343South Korea Depa.tment of Mecha.ica. Engineering Hanyang UniversityERICA55 Hanyangdaehak-roSangnok-guAnsan 15588South Korea

a. a.rosol electrica. mobility spectrum a.a.yzer(a.MSa.,developed a. Ha.ya.g University,wa. employed to investiga.e the pa.ticle cha.ge cha.a.teristics in the a.ta.ctic a.d a.ctic *** pa.ticle cha.ge cha.a.teristics in these a.ea. were compa.ed with the cha.ging sta.e in a.sa.,South Korea.loca.ed in the midla.itude,where a.tificia. fa.tors,such a. huma. a.tivity,urba.iza.ion,a.d tra.fic,might result in a.higher tota. ***,in a.sa.,South Korea.the cha.ged-pa.ticle pola.ity ra.io wa. very sta.le a.d wa. close to ***,nota.ly different pa.ticle cha.ge cha.a.teristics were obta.ned in the a.ta.ctic a.d a.ctic *** imba.a.ce between the numbers of positively a.d nega.ively cha.ged pa.ticles wa. evident,resulting in more positive cha.ges on the a.mospheric *** a.era.e,the positively cha.ged pa.ticle concentra.ions in the a.ta.ctic a.d a.ctic a.ea. were 1.4 a.d 2.8 times higher,respectively,compa.ed with the nega.ively cha.ged *** developed a.MSa.system a.d the findings of this study provide useful informa.ion on the cha.a.teristics of a.mospheric a.rosols in the a.ta.ctic a.d a.ctic regions a.d ca. be further utilized to study pa.ticle forma.ion mecha.isms.

关键词： a.rosol electrica. mobility spectrum a.a.yzer a.ta.ctic a.ctic Cha.ged-pa.ticle pola.ity ra.io

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a.va.ces in prepa.a.ion a.d bioa.tivity of phosvitin phosphopeptides

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Journa. of Future Foods 2022年第3期2卷 213-222页

作者： Wei Liu Mengdie Zha. Songming Li Dong Uk ahn Ning Chen Xi Hua.g Na.iona. Resea.ch a.d Development Center for Egg Processing College of Food Science and TechnologyHuazhong Agricultural UniversityWuhan 430070China Depa.tment of a.ima. Science College of Agriculture and Life SciencesIowa State UniversityAmes 50011-3150USA Tia.jiu Resea.ch a.d Development Center for Exercise Nutrition a.d Foods Hubei Key Laboratory of Exercise Training and MonitoringCollege of Health ScienceWuhan Sports UniversityWuhan 430079China

Phosvitin a.d its phosphopeptides conta.n a.la.ge a.ount of phosphoryla.ed a.ino groups a.d exhibit a.series of unique bioa.tivities including meta.-binding,a.tioxida.t,ba.teriosta.ic a.d biominera.iza.ion a.tivities due to strong intera.tions between phospha.e groups a.d meta. *** this a.ticle,the structures a.d prepa.a.ion of phosvitin phosphopeptides,the intera.tions of phosphopeptides with meta. ions,a.d the biologica. a.tivities a.socia.ed with their meta.-binding ca.a.ity,a. well a. future potentia. a.plica.ion prospects a.e discussed.

关键词： Phosvitin Phosphopeptides Meta. ion chela.ing Bioa.a.la.ility

a.ypica. ca.e of bow hunter’s syndrome linked to a.erra.tly coursing vertebra. a.tery: a.ca.e report

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World Journa. of Clinica. Ca.es 2023年第35期11卷 8399-8403页

作者： Jun Hyong ahn Hyo Sub Jun In Kyeong Kim Choong Hyo Kim Seung Jin Lee Depa.tment of Neurosurgery Kangwon National University School of MedicineKangwon National University HospitalGangwon-doChuncheon-si 24289South Korea

Ba.KGROUND In bow hunter’s syndrome(BHS),a.so known a. rota.iona. vertebra. a.tery(Va.syndrome,there is dyna.ic/rota.iona. compression of the Va.producing verte-broba.ila. *** occurrences involve a.la.toa.ia. ra.her tha. mid-cervica. Va.compromise,the la.ter being ra.ely ***,we deta.l successful Va.decompression a. mid-cervica. spine,given a.depa.ture from its usua. *** SUMMa.Y The pa.ient,a.45-yea.-old ma.,presented to our hospita. with occipita. hea.a.he a.d *** tomogra.hy a.giogra.hy showed a.oma.ous C4 entry of right Va.with compression upon hea. rota.ion to tha. *** ca.tila.e a.d a.terior tubercle of C5 tra.sverse process were visibly a. *** opted for sur-gery,using a. a.terior cervica. a.proa.h to remove the a.terior *** recovery wa. uneventful a.d brought resolution of a.l preopera.ive *** BHS is a. importa.t considera.ion where a.erra.t coursing of Va.a.d neurologic symptoms coexist.

关键词： Bow hunter’s syndrome Vertebra. a.tery Vertebroba.ila. insufficiency Ca.e report

Intra.a.d extra.pelvic multidisciplina.y surgica. a.proa.h of retroperitonea. sa.coma.Ca.e series report

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World Journa. of Clinica. Ca.es 2022年第27期10卷 9693-9702页

作者： Heekyoung Song Jung Hwa. ahn Yuyeon Jung Ja. Yeon Woo Jimin Cha.Ya.g-Guk Chung Keun Ho Lee Depa.tment of Obstetrics a.d Gynecology Incheon St.Mary’s HospitalCollege of MedicineThe Catholic University of KoreaSeoul 06591South Korea Depa.tment of Obstetrics a.d Gynecology Seoul St.Mary’s HospitalCollege of MedicineThe Catholic University of KoreaSeoul 06591South Korea Depa.tment of Orthopa.dic Surgery Seoul St.Mary’s HospitalCollege of MedicineThe Catholic University of KoreaSeoul 06591South Korea

Ba.KGROUND Retroperitonea. sa.coma.RPS) is a.ra.e ma.igna.cy a.ising from mesenchyma. cells tha. most commonly presents a. a. a.domina. ma.s a.d is a.socia.ed with poor *** severa. studies ha.e a.sessed the surviva. benefits of wide excision,few ha.e reported deta.led methods for a.hieving wide excision in pa.ients with *** To describe our experience with multidisciplina.y surgica. resection of RPS using intra.a.d extra.pelvic *** Multidisciplina.y surgery is a. a.a.omica. a.proa.h tha. combines intra.a.d extra.peritonea. a.cess within the sa.e surgery to a.hieve complete RPS *** retrospective review of the records of pa.ients who underwent multidisciplina.y surgery for RPS a.a.yzed surgica. a.d surviva. *** Eight pa.ients underwent 10 intra.a.d extra.pelvic surgica. resections,a.d their media. ma.s size wa. 12.75 cm(ra.ge,6-45.5 cm).Using a. intra.elvic a.proa.h,la.a.oscopy-a.sisted surgery wa. performed in four ca.es a.d la.a.otomy surgery in *** a. extra.elvic a.proa.h,ilioinguina. a.d posterior a.proa.hes were used in four ca.es ea.h,a.d the prone position a.d midline skin incision were sha.ed in *** pa.ients’ RPS ma.ses were removed completely,a.d four a.hieved R0 resection through intra.a.d extra.pelvic *** media. estima.ed blood loss wa. 2000 m L(ra.ge,300-20000 m L) a.d the media. hospita.iza.ion wa. 12.6 d(ra.ge,9-69 d).Reopera.ion wa. needed in two pa.ients(one for wound necrosis a.d the other for bowel perfora.ion a.d wound necrosis).The media. overa.l surviva. ra.e a.d media. progression-free surviva. were 64.6 a.d 13.7 mo,*** RPS is thera.eutica.ly cha.lenging beca.se of its loca.ion a.d high risk of ***,intra.a.d extra.pelvic surgica. a.proa.hes ca. improve the ma.roscopic security of the surgica. ma.gin.

关键词： Ma.gins of excision Retroperitonea. neopla.ms Sa.coma

Meta.a.a.ysis of ca.sule endoscopy in pa.ients dia.nosed or suspected with esopha.ea. va.ices

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World Journa. of Ga.troenterology 2010年第6期16卷 785-786页

作者： Da.iel ahn Pra.een Guturu Depa.tment of Interna. Medicine University of Texas Southwestern Medical Center Depa.tment of Interna. Medicine University of Texas Medical Branch

The PillCa. ESO(Given Ima.ing,Isra.l) or esopha.ea. ca.sule endoscopy(ECE) is a.novel technique used in the dia.nostic eva.ua.ion of *** studies ha.e been performed to compa.e the a.cura.y of ECE a.a.nst the current gold sta.da.d esopha.oga.tro-duodenoscopy a.d a.meta.a.a.ysis recently published by Lu et a. suggests tha. ECE ma. ha.e a. a.cepta.le sensitivity a.d specificity in detecting esopha.ea. *** would like to discuss the importa.ce a.d implica.ion of publica.ion bia. in this meta.a.a.ysis.

关键词： Ca.sule endoscopy Screening va.ices

a. efcient GP a.proa.h to recognizing cognitive ta.ks from fNIRS neura. signa.s

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Science China.Informa.ion Sciences) 2013年第10期56卷 277-283页

作者： a. Jinungn LEE JongHyun ahn Cha.gWook Robotics Resea.ch Division Daegu Gyeongbuk Institute of Science & Technology Depa.tment of Computer Engineering Sungkyunkwan University

This pa.er presents a.new genetic progra.ming(GP)a.proa.h to a.cura.ely cla.sifying cognitive ta.ks from non-sta.iona.y a.d noisy fNIRS neura. *** this end,a.new GP tha. efectively ha.dles multicla.s problems is *** a.corda.ce with multi-tree structure,GP opera.ors a.e innova.ed:crossover excha.ges every subtree of pa.ents without sufering from a.y incongruity problem a.d muta.ion fne-tunes ca.dida.e solutions by a.less destructive *** results verifes the efectiveness of the proposed GP cla.sifer over existing references.

关键词： cla.sifca.ion cognitive ta.k genetic progra.ming fNIRS multi-tree representa.ion