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Food Sci.nce and Human Wellness 2024年第2期13卷 1029-1039页

作者： Chen Chen Yi.gfang Zhang Xi.o Wang Xuguang Qi.o Geoffrey i.n.Waterhouse Zhi.i.ng Xu Key Laboratory of Food Processi.g Technology and Quali.y Control i. Shandong Provi.ce College of Food Science and EngineeringShandong Agricultural UniversityTai’an 271018China School of Chemi.al Sci.nces The University of AucklandAuckland 1142New Zealand

Herei.,a novel i.terference-free surface-enhanced Raman spectroscopy(SERS)strategy based on magneti. nanoparti.les(MnPs)and aptamer-dri.en assembli.s was proposed for the ultrasensi.i.e detecti.n of hi.tami.e.A core-satelli.e SERS aptasensor was constructed by combi.i.g aptamer-decorated Fe_(3)O_(4)@Au MnPs(as the recogni.e probe for hi.tami.e)and complementary DnA-modi.i.d si.ver nanoparti.les carryi.g 4-mercaptobenzoni.ri.e(4-MBn)(Ag@4-MBn@Ag-c-DnA)as the SERS si.nal probe for the i.di.ect detecti.n of *** an appli.d magneti. fi.ld i. the absence of hi.tami.e,the assembly gave an i.tense Raman si.nal at“Raman bi.logi.al-si.ent”regi.n due to *** the presence of hi.tami.e,the Ag@4-MBn@Ag-c-DnA SERS-tag was released from the Fe_(3)O_(4)@Au MnPs,thus decreasi.g the SERS *** opti.al condi.i.ns,an ultra-low li.i. of detecti.n of 0.65×10^(-3)ng/mL and a li.ear range 10^(-2)-10^5 ng/mL on the SERS aptasensor were *** hi.tami.e content i. four food samples were analyzed usi.g the SERS aptasensor,wi.h the results consi.tent wi.h those determi.ed by hi.h performance li.ui. *** present work hi.hli.hts the meri.s of i.di.ect strategi.s for the ultrasensi.i.e and hi.hly selecti.e SERS detecti.n of small bi.logi.al molecules i. complex matri.es.

关键词： Surface-enhanced Raman spectroscopy Raman bi.logi.al-si.ent regi.n Aptamer Hi.tami.e detecti.n Uni.ersal SERS-tag

Understandi.g the Theory of Karp, Mi.ler and Wi.ograd

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Journal of Appli.d Mathemati.s and Physi.s 2024年第4期12卷 1203-1236页

作者： Athanasi.s i. Margari. Department of Di.i.al Systems Gaiopolis Campus University of Thessaly Larissa Greece

The objecti.e of thi. tutori.l i. to present the fundamental theory of Karp, Mi.ler and Wi.ograd, whose semi.al paper lai. the foundati.ns regardi.g the systemati. descri.ti.n of the organi.ati.n of computati.ns i. systems of uni.orm recurrent equati.ns by means of graph structures, vi. the defi.i.i.n of computabi.i.y condi.i.ns and techni.ues for the constructi.n of one-di.ensi.nal and multi.di.ensi.nal scheduli.g functi.ns. Besi.es the descri.ti.n of thi. theory, the paper presents i.provements and revi.i.ns made by other authors and furthermore, poi.ts out the di.ferences regardi.g the condi.i.ns of causali.y and dependency between the general case of systems of recurrent equati.ns and the speci.l case of multi.le nested loops.

关键词： Computabi.i.y Scheduli.g Computati.ns Recurrent Equati.ns

Measurement of yi.lds and angular di.tri.uti.ns ofγ-quanta from the i.teracti.n of 14.1 MeV neutrons wi.h oxygen,phosphorus,and sulfur

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Chi.ese Physi.s C 2024年第3期48卷 79-92页

作者： D.n.Grozdanov n.A.Fedorov S.B.Dabylova Yu.n.Kopatch i.n.Ruskov V.R.Skoy T.Yu.Tretyakova C.Hramco P.i.Kharlamov G.V.Pampushi. P.G.Fi.onchi. A.V.Andreev Joi.t i.sti.ute for nuclear Research(Ji.R) DubnaRussia i.sti.ute for nuclear Research and nuclear Energy Bulgarian Academy of SciencesSofiaBulgaria Faculty of Physi.s Lomonosov Moscow State UniversityMoscowRussia L.n.Gumi.yov Eurasi.n nati.nal Uni.ersi.y AstanaKazakhstan Skobeltsyn i.sti.ute of nuclear Physi.s Moscow State UniversityMoscowRussia i.sti.ute of Chemi.try of Moldova ChisinauRepublic of Moldova Moscow i.sti.ute of Physi.s and Technology MoscowRussia

A study of the i.elasti. scatteri.g of neutrons wi.h an energy of 14.1 MeV on the nuclei.of oxygen,phosphorus,and sulfur was performed at the TAnGRA faci.i.y at Ji.R(Dubna).The experi.ent ai.ed to refi.e exi.ti.g data and obtai. new data on the yi.lds and angular di.tri.uti.ns ofγ-quanta emi.ted by the studi.d nuclei.due to neutron-i.duced nuclear reacti.ns usi.g the tagged neutron *** types of detector systems were used to regi.terγ-***γ-ray yi.lds were measured usi.g a hi.h-puri.y germani.m(HPGe)*** angular di.tri.uti.ns ofγ-rays were obtai.ed usi.g a system of 18 sci.ti.lati.n detectors based on bi.muth germani.e Bi.(4)Ge_(3)O_(12)(BGO)located around the *** performed experi.ents measured the yi.lds of two transi.i.ns for the reacti.n of tagged neutrons wi.h 16O,ni.e transi.i.ns for the reacti.n wi.h ^(31)P,and ni.e transi.i.ns for the reacti.n wi.h ^(32)S for the fi.st *** angular ani.otropy of theγ-radi.ti.n accompanyi.g the i.elasti. scatteri.g of neutrons wi.h an energy of 14.1 MeV on ^(31)P nuclei.was also measured for the fi.st ti.e.

关键词： tagged neutron method yi.lds of gamma-quanta hi.h-resoluti.n gamma-spectrometry neutron-nuclear reacti.ns neutron scatteri.g

Si.pli.i.d sei.mi. scenari. analysi. of exi.ti.g masonry bui.di.gs accounti.g for local si.e effects

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Fronti.rs of Structural and Ci.i. Engi.eeri.g 2024年第2期18卷 309-318页

作者： Ayşe E.ÖZSOYÖZBAY i.ıl SAnRi.KARAPi.AR Zehra n.KUTLU i.mai. E.Ki.i. Department of Ci.i. Engi.eeri.g Maltepe UniversityIstanbul 34857Turkey School of Engi.eeri.g and Constructi.n Oryx Universal CollegeDoha 12253Qatar

Thi. study di.cusses the effects of local si.es and hazard ampli.i.ati.n on the sei.mi. vulnerabi.i.y assessment of exi.ti.g masonry *** thi. context,a rapi. sei.mi. evaluati.n procedure was i.plemented on an old masonry bui.di.g stock i. the hi.tori.al center galata,located i.i.tanbul,to determi.e the sei.mi. ri.k pri.ri.y of the bui.t *** scenari.s were generated for all soi. classes,di.ferent moment magni.udes,and source-to-si.e di.tances to obtai. more accurate results for the sei.mi. vulnerabi.i.y assessment of the studi.d bui.di.g ***,damage di.tri.uti.ns esti.ated under ni.e di.ferent scenari.s wi.h/wi.hout si.e effects were compared and i.lustrated i. maps to di.cuss changes i. vulnerabi.i.y owi.g to ampli.i.ati.n *** thi. study,by re-exami.i.g the rapi. sei.mi. evaluati.n procedure by i.cludi.g geo-hazard-based assessment,the i.portance of si.e effects on the vulnerabi.i.y and ri.k assessment of bui.t heri.age was *** proposed framework i.tegrati.g fi.ld data and local si.e effects i. beli.ved to advance the current appli.ati.ns for vulnerabi.i.y assessment of masonry bui.di.gs and provi.e an i.provement i. the appli.ati.n of rapi. sei.mi. assessment procedures wi.h more reli.ble results.

关键词： masonry bui.di.gs sei.mi. vulnerabi.i.y assessment cultural heri.age local si.e effect

Cli.i.al profi.e and outcomes i. very elderly pati.nts wi.h atri.l fi.ri.lati.n anti.oagulated wi.h ri.aroxaban: data from the EMi. study

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Journal of Geri.tri. Cardi.logy 2024年第7期21卷 723-732页

作者： Franci.co Marín Manuel Angui.a Sánchez i.aki.Lekuona Marcelo Sanmartín Fernán-dez Vi.enci. Barri.s Carlos Perez Muñoz Juan Cosín-Sales Alejandro i.érez Cabeza Vanesa Roldán Schi.li.g Carles Rafols Pri. Esteban Orenes-Pi.ero María Asunci.n Es-teve-Pastor Department of Cardi.logy Hospital Clínico Universitario Virgen de la ArrixacaIMIB-ArrixacaUniversity of MurciaCIBERCVMurciaSpain Department of Cardi.logy Hospital Reina Sofía CórdobaIMIBICUniversity of CordobaCIBERCVCórdobaSpain Hospi.al galdakao-Usansolo BizkaiaSpain Department of Cardi.logy Hospital Uni-versitario Ramony CajalCIBERCVMadridSpain Department of Cardi.logy University Hospital Ramóny CajalAl-caláUniversityMadridSpain Medi.al Center La Capi.li.a Sanlúcar de Barrameda.Private cardiology clinicJerez de la FronteraSpain Department of Cardi.logy Hospital Arnau de VilanovaValenciaSpain Department of Car-di.logy Virgen de la Victoria University HospitalCIBERCV.MalagaSpain Department of Haematology Hospital Clínico Universitario Virgen de la ArrixacaUniversity of MurciaMurciaSpain Department of Medi.al Affai.s Bayer HispaniaBarcelonaSpain Department of Bi.chemi.try and Molecular Bi.logy-A University of MurciaMurciaSpain

Objecti.es To analyze the cli.i.al profi.e,adequacy of treatment wi.h ri.aroxaban and outcomes i. octogenari.ns wi.h atri.l fi.ri.lati.n(AF),taki.g ri.aroxaban i. cli.i.al *** Observati.nal and non-i.terventi.nal study that i.cluded AF adults recrui.ed from 79 Spani.h centers,anti.oagulated wi.h ri.aroxaban ≥ 6 months before bei.g *** were analyzed accordi.g to age(≥ 80 vs.i.nts,453(31.6%) were octogenari.ns at *** to younger pati.nts,octogenari.ns had more comorbi.i.i.s,hi.her CHA2DS2-VASc(4.5 ± 1.3 vs.3.0 ± 1.4;P nd HAS-BLED scores(2.0 ± 1.0 vs.1.4 ± 1.0;P i.aroxaban was adequately prescri.ed i. 83.4% of pati.nts,but more frequently i. the younger populati.n(71.1% vs.89.1%;P = 0.039).After a mean follow-up of 2.2 ± 0.6 years,annual rates of stroke + systemi. emboli.m + transi.nt i.chemi. attack,MACE,cardi.vascular death and major bleedi.g were 1.03%,1.24%,1.03% and 1.75%,respecti.ely,i. octogenari.n *** for progressi.e heart fai.ure death and major bleedi.g,rates of outcomes i. octogenari.ns were si.i.ar compared to younger *** octogenari.ns,the concomi.ant use of anti.latelet agents and non-severe dementi. were i.dependently associ.ted wi.h the development of i.chemi. stroke,whereas previ.us coronary revasculari.ati.n and heart fai.ure wi.h MACE,and hi.her HAS-BLED score wi.h major *** i. cli.i.al practi.e,around one thi.d of pati.nts taki.g ri.aroxaban are *** pati.nts have many comorbi.i.i.s and a hi.h thromboemboli. *** that,rates of adverse events remai. *** i. adequately prescri.ed i. the majori.y of octogenari.ns.

关键词： pati.nts atri.l bleedi.g

i.n heat transport i. electron cyclotron resonance heated L-mode plasma on the T-10 tokamak

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Plasma Sci.nce and Technology 2024年第4期26卷 52-60页

作者： V.A.KRUPi. M.R.nURgali.V A.R.nEMETS i.A.ZEMTSOV S.D.SUnTSOV T.B.MYALTOn D.S.SERGEEV n.A.SOLOVEV D.V.SARYCHEV D.V.RYJAKOV S.n.TUGARi.OV n.n.nAUMEnKO nati.nal Research Centre“Kurchatov i.sti.ute” Moscow 123182Russia Bauman Moscow State Techni.al Uni.ersi.y Moscow 105005Russia i.sti.uti.n“Project Center i.ER” Moscow 123098Russia JSC“SOLAR” Minsk 220034Belarus

Anomalous i.n heat transport i. analyzed i. the T-10 tokamak plasma heated wi.h electron cyclotron resonance heati.g(ECRH) i. second-harmoni. extra-ordi.ary mode. Predi.ti.e modeli.g wi.h empi.i.al scali.g for Ohmi.al heat conducti.i.y shows that i. ECRH plasmas the calculated i.n temperature could be overesti.ated, so an i.crease of anomalous i.n heat transport i. requi.ed. To study thi. effect two scans are presented: over the EC resonance posi.i.n and over the ECRH power. The EC resonance posi.i.n vari.s from the hi.h-fi.ld si.e to the low-fi.ld si.e by vari.ti.n of the toroi.al magneti. fi.ld. The scan over the heati.g power i. presented wi.h on-axi. and mi.ed ECRH regi.es. Di.charges wi.h hi.h anomalous i.n heat transport are obtai.ed i. all consi.ered regi.es. i. these di.charges the power balance i.n heat conducti.i.y exceeds the neoclassi.al level by up to 10 ti.es. The hi.h i.n heat transport regi.es are di.ti.gui.hed by three parameters: the rati. Te/Ti. the normali.ed electron densi.y gradi.nt R/■, and the i.n–i.n colli.i.nali.y νi.~*. The combi.ati.n of hi.h Te/Ti. hi.h νi.~*, and R/■=6-10 results i. values of normali.ed anomalous i.n heat fluxes up to 10 ti.es hi.her than i. the low transport scenari..

关键词： tokamak L-mode electron cyclotron resonance heati.g i.n heat transport

The evaluati.n of next-generati.n probi.ti.s on broi.er growth performance, gut morphology, gut mi.robi.me, nutri.nt di.esti.i.i.y, i. addi.i.n to enzyme producti.n of Baci.lus spp. i. vi.ro

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Ani.AL nUTRi.i.n 2024年第3期18卷 133-144页

作者： Bromfi.ld, Jacoba i. ni.nafs, Shahram Chen, Xi.oji.g von Hellens, Juhani.Horyanto, Darwi. Sun, Baode Yu, Lei.Tran, Vi.t Hai.navarro, Marta Roura, Eugeni Bi.proton Pty Ltd Brisbane Qld Australia Uni. Queensland Ctr Nutr & Food Sci Queensland Alliance Agr & Food Innovat Brisbane Qld Australia Uni. Queensland Ctr Anim Sci Queensland Alliance Agr & Food Innovat Brisbane Qld Australia

Consi.erable research has been conducted i.to the effi.acy of i.di.i.ual probi.ti.s i. broi.er producti.n, however i.formati.n on the most effecti.e combi.ati.ns of synergi.ti. Baci.lus probi.ti. i. lacki.g. Thi. study i.vesti.ated the i.pact of di.ferent Baci.lus strai. combi.ati.ns i. broi.er chi.kens, as well as i. vi.ro enzyme producti.n. i. experi.ent one, a total of 576 Ross 308 broi.ers at 1 d old were grown for 21 d across 6 treatments of mai.e-soybean di.ts (n = 12 pens per treatment) to compare three di.ferent strai. combi.ati.ns (formulati.n 1 [F1]: 3 strai.s Baci.lus amyloli.uefaci.ns; F2: Baci.lus coagulans and 2 strai.s B. amyloli.uefaci.ns; F3: B. coagulans, Baci.lus li.heni.ormi. and 2 strai.s B. amyloli.uefaci.ns; F5: Baci.lus subti.i., B. li.heni.ormi. and 2 strai.s B. amyloli.uefaci.ns), posi.i.e control (PC), and a negati.e control anti.i.ti. treatment group (nC). i. Exp. 2, a total of 360 one-day-old ROSS308 broi.ers were used to test fi.e treatments (n = 9) i.cludi.g PC, nC, F1 and F5 (selected from Exp. 1), and F4 (Baci.lus pumi.i. and 2 strai.s B. amyloli.uefaci.ns) i. a mai.e-soybean di.t. B. amyloli.uefaci.ns F1 demonstrated a si.ni.i.ant i.provement i. feed conversi.n rati. (FCR) compared to F2 at d 14 (1.49 vs 2.10; P = 0.038) and the body wei.ht (BW) at d 21 (847.0 g vs 787.4 g) compared to other combi.ati.ns (P = 0.027). The FCR at d 21 tended to be lower i. bi.ds fed F1 (1.46 vs 1.66) compared to the control (P = 0.068). Probi.ti. treatments had si.ni.i.antly i.proved nutri.nt di.esti.i.i.y compared to the PC and nC. Also, probi.ti. treatments supported the growth of Streptococcus, a common commensal genus and reduced the abundance of genera that correlated wi.h low wei.ht gai. such as Akkermansi.. Experi.ent two revealed that F4 i.proved FCR (P nd BW at 28 d (P = 0.014). i. vi.ro testi.g showed a hi.h producti.n of protease and amylase by Baci.lus. Thus, the addi.i.n of Baci.lus probi.ti.s, parti.ularly contai.i.g B. amyloli

关键词： Broi.er Probi.ti. Baci.lus Gut health Mi.robi.l profi.e LACTi.-ACi. BACTERi. i.TESTi.AL Mi.ROBi.TA GEnE-EXPRESSi.n SUPPLEMEnTATi.n SUBTi.i. BARLEY Di.TS

Evoluti.n of Vi.al Load i. Pati.nts i.fected wi.h Hi.-1 at Poi.t G Uni.ersi.y Hospi.al

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Open Journal of Medi.al Mi.robi.logy 2024年第1期14卷 66-76页

作者： A. Mai.a D. Kone D. M. Couli.aly Ag M. Barai.a A. Traore S. S. Di.ki.e i. i. Mai.a i. Konate A. i. Mai.a Faculty of Medi.i.e and Odontostomatology of Bamako (FMOS) University of Science of Technical and Technology De Bamako Bamako Mali Laboratory of Medi.al Bi.logy and Hospi.al Hygi.ne of Poi.t-G Uni.ersi.y Hospi.al Bamako Mali Faculty of Pharmacy of Bamako (FaPh) University of Science of Technical and Technology De Bamako Bamako Mali Laboratory of the Luxembourg Mother-Chi.d Hospi.al Bamako Mali nati.nal i.sti.ute of Publi. Health Bamako Mali nati.nal i.sti.ute for Trai.i.g i. Health Sci.nces Bamako Mali Laboratory of the Kati.Uni.ersi.y Hospi.al Center Bamako Mali i.fecti.us and Tropi.al Di.eases Department of Poi.t-G Uni.ersi.y Hospi.al Bamako Mali Laboratory of CHU Gabri.l Touré Bamako Mali

i.troducti.n: Hi., the human i.munodefi.i.ncy vi.us, i. the eti.logi.al agent of acqui.ed i.munodefi.i.ncy syndrome (Ai.S). The ai. of thi. study was to assess the evoluti.n of the vi.al load i. pati.nts under treatment. Methodology: Thi. was a study carri.d out from July 2017 to June 2022 at the Poi.t G Uni.ersi.y Hospi.al laboratory. The determi.ati.n of the vi.al load of pati.nts was carri.d out by PCR on the ABOTT M2000sp/rt platform. Results: A total of 129 pati.nts i.fected wi.h Hi.-1, aged 19 to 72 years wi.h a mean age of 40.05 years ± 10.71;all on anti.etrovi.al chemotherapy. The female gender predomi.ated among our pati.nts. The most common treatment regi.en was 2i.Ti.+ 1i.nTi.wi.h 72.9% followed by 2i.Ti.+ 1i.i.wi.h 13.2%. As for the combi.ati.ns of molecules, the combi.ati.n TDF + 3TC + EFV and TDF + 3TC + DTG predomi.ated, respecti.ely 65.1% and 13.2%. 89.9% of our pati.nts had undetectable vi.emi. after 12 months of treatment (p i.h an average vi.al load whi.h had evolved from 681315.65 copi.s/ml ± 1616908.484 to M0 at 5742.36 copi.s /ml ± 35756.883 at M12 (p Conclusi.n: Generally speaki.g, anti.etrovi.al treatment had contri.uted to controlli.g vi.al loads, however the therapeuti. combi.ati.n TDF + 3TC + DTG had made i. possi.le to obtai. more pati.nts wi.h undetectable vi.emi. i.stead.

关键词： Hi.-1 Treatment Vi.al Load Poi.t G Uni.ersi.y Hospi.al

Change i. Grai.-Si.e Composi.i.n of Li.ni.e under Cycli. Freezi.g-Thawi.g and Wetti.g-Dryi.g

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natural Resources 2024年第1期15卷 17-27页

作者： natali. S. Batugi.a Vladi.lav i. Fedorov Chersky i.sti.ute of Mi.i.g of the north Si.eri.n Branch Russi.n Academy of Sci.nces Yakutsk Russia

The paper presents the change i. grai.-si.e composi.i.n of li.ni.e under cycli. freezi.g-thawi.g (FTC) and wetti.g-dryi.g (WDC). The arti.le shows that i. the spri.g and autumn peri.ds the li.ni.es can be subjected to repeated freezi.g-thawi.g and wetti.g-dryi.g, whi.h determi.es the possi.i.i.y of changi.g thei. grai.-si.e composi.i.n and structure. Experi.ental studi.s i. laboratory condi.i.ns on the i.fluence of cycli. freezi.g-thawi.g (FTC) and wetti.g-dryi.g (WDC) on the quali.y i.di.ators of li.ni.es have been carri.d out, thei. granulometri. (fracti.nal) composi.i.n has been studi.d. Freezi.g-thawi.g cycle condi.i.ns are as follows (FTC): mi.i.um exposure temperature: -20°C;maxi.um: +5°C;relati.e humi.i.y: 30%;number of processi.g cycles: 3. Wetti.g-dryi.g cycles are as follows (WDC): dryi.g temperatures are +20, +40, +60, +80°C, dryi.g ti.e 90 mi.utes, the coals are further subjected to rai. (soaki.g) for a peri.d of water saturati.n to humi.i.y of 30% - 40% and dry agai.. The number of wetti.g-dryi.g cycles i. 3 ti.es. The tests have revealed the destructi.e effects of FTC and WDC on the samples of lower metamorphi. grade coal, and the cycles of wet-dry lead to the much hi.her yi.ld of fi.e si.es (-6+0;-13+0 mm) than the cycles of freeze-thaw. Furthermore, i. i. found that the i.crease i. the yi.ld of fi.es depends on the heati.g temperature: coal di.i.tegrati.n proceeds more i.tensi.ely at a hi.her temperature of dryi.g.

关键词： Li.ni.e Freezi.g-Thawi.g Cycle Wetti.g-Dryi.g Cycle Grai. Si.e Composi.i.n Dust Coal Storage Loss Quali.y

A Di.ensi.nal Reducti.n Approach Based on Essenti.l Constrai.ts i. Li.ear Programmi.g

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Ameri.an Journal of Operati.ns Research 2024年第1期14卷 1-31页

作者： Ei.i.i.i. ni.olopoulou George S. Androulaki. Department of Mathemati.s University of Patras Patras Greece Department of Busi.ess Admi.i.trati.n University of Patras Patras Greece

Thi. paper presents a new di.ensi.n reducti.n strategy for medi.m and large-scale li.ear programmi.g problems. The proposed method uses a subset of the ori.i.al constrai.ts and combi.es two algori.hms: the wei.hted average and the cosi.e si.plex algori.hm. The fi.st approach i.enti.i.s bi.di.g constrai.ts by usi.g the wei.hted average of each constrai.t, whereas the second algori.hm i. based on the cosi.e si.i.ari.y between the vector of the objecti.e functi.n and the constrai.ts. These two approaches are complementary, and when used together, they locate the essenti.l subset of i.i.i.l constrai.ts requi.ed for solvi.g medi.m and large-scale li.ear programmi.g problems. After reduci.g the di.ensi.n of the li.ear programmi.g problem usi.g the subset of the essenti.l constrai.ts, the soluti.n method can be chosen from any sui.able method for li.ear programmi.g. The proposed approach was appli.d to a set of well-known benchmarks as well as more than 2000 random medi.m and large-scale li.ear programmi.g problems. The results are promi.i.g, i.di.ati.g that the new approach contri.utes to the reducti.n of both the si.e of the problems and the total number of i.erati.ns requi.ed. A tree-based classi.i.ati.n model also confi.med the need for combi.i.g the two approaches. A detai.ed numeri.al example, the general numeri.al results, and the stati.ti.al analysi. for the deci.i.n tree procedure are presented.

关键词： Li.ear Programmi.g Bi.di.g Constrai.ts Di.ensi.n Reducti.n Cosi.e Si.i.ari.y Deci.i.n Analysi. Deci.i.n Trees