Neural Networks: Zomwe Iwo Alili ndi Momwe Zimakhudzira Moyo Wanu

Chimene mumayenera kudziwa kuti mumvetsetse kusintha kwa teknoloji

Mitundu ya Neural ndi ma kompyuta omwe amagwiritsidwa ntchito pakompyuta kapena node zogwiritsidwa ntchito, kutengera, ndi kuphunzira kuchokera ku chidziwitso (deta) mofananamo ndi momwe maselo a mitsempha amagwira ntchito mwa anthu.

Zosakaniza Neural Networks

Mu sayansi, maukonde a neural amatha kutchulidwa ngati matchulidwe opangidwa ndi neural (ANNs) kapena maukonde a neural kuti amasiyanitse ndi mawonekedwe a neural omwe amatsatiridwa. Lingaliro lalikulu kumbuyo kwa ANN ndi lakuti ubongo wa munthu ndi "kompyuta" yochuluka kwambiri komanso yodabwitsa yomwe ilipo. Pogwiritsa ntchito zizindikiro za ANN monga momwe zingathere ku kapangidwe kake ndi kayendedwe kogwiritsiridwa ntchito kwa ubongo, ofufuza adayembekeza kupanga makompyuta omwe amayandikira kapena kuposa nzeru zaumunthu. Nsomba za Neural ndizofunikira kwambiri pa zopititsa patsogolo zamakono (AI), kuphunzira kwa makina (ML), ndi kuphunzira kwakukulu .

Mmene Neural Network Works: Kuyerekezera

Kuti timvetsetse momwe magulu a neural amagwirira ntchito komanso kusiyana pakati pa mitundu iwiriyo, tiyeni tigwiritse ntchito chitsanzo cha nyumba yaofesi ya nsanjika 15 ndi mafoni a matelefoni ndi makina opangira maulendo omwe amayendetsa pakhomopo, pakhomo, ndi maofesi. Ofesi iliyonse mu nyumba yathu yaofesi ya nsanjika khumi ndi iwiri imayimira chipatala (mauthenga apakompyuta kapena maselo a zamoyo). Nyumbayo yokha ndi dongosolo lokhala ndi maofesi omwe anakonzedwa muzitsulo khumi ndi ziwiri (neural network).

Pogwiritsira ntchito chitsanzo kwa zamoyo zamagetsi, makina opanga omwe amalandira mafoni ali ndi mizere yolumikizana ndi ofesi iliyonse pa nyumba iliyonse. Kuonjezerapo, ofesi iliyonse ili ndi mizere yomwe imaigwirizanitsa ndi maofesi ena onse mu nyumba yonse. Tangoganizani kuti foni imabwera (zolembera) ndipo pulogalamuyi imangotumiza ku ofesi pa 3rd floor, yomwe imaigwiritsa ntchito paofesi ya 11, yomwe imachokera ku ofesi yachisanu ndi chimodzi. Mu ubongo, selo iliyonse ya neuron kapena mitsempha (ofesi) imatha kulumikizana mwachindunji ndi neuron iliyonse mu dongosolo lake kapena neural network (nyumbayo). Chidziwitso (mayitanidwe) chitha kugawidwa kuntchito ina iliyonse yomwe imapangidwira kapena kuphunzira zomwe zikufunikira mpaka pali yankho kapena yankho (zotsatira).

Tikamagwiritsa ntchito chitsanzo ichi kwa ANN, zimakhala zovuta kwambiri. Pansi pa nyumbayi imakhala yokhayokha, yomwe ingangogwirizanitsa ndi maofesi omwe ali pansi, komanso mabanki apansi pansi ndi pansi pake. Ofesi iliyonse ikhoza kulumikizana mwachindunji ku maofesi ena pamtanda womwewo komanso pa bolodilo. Mafoni onse atsopano ayenera kuyamba ndi makina opangira pazenera ndipo ayenera kusamutsidwa kumtunda aliyense payekha mpaka nthawi yachisanu ndi chimodzi chisanathe. Tiyikeni kuti tiwone momwe ikugwirira ntchito.

Tangoganizani kuti foni imabwera (kulowera) ku 1 st floor switchboard ndipo imatumizidwa ku ofesi pa 1 st floor (mfundo). Kuitanako kumatumizidwira mwachindunji pakati pa maofesi ena (node) pa 1 st floor mpaka itakonzeka kutumizidwa ku chipinda chotsatira. Ndiye pempho liyenera kubwezeretsedwa ku 1 st floor switchboard, yomwe imachokera kumalo osambira awiri. Mapazi omwewo amabwereza pansi pang'onopang'ono, ndi kuyitana kutumizidwa kupyolera mu ndondomeko iliyonse pamtunda uliwonse mpaka kufika pansi.

Mu ANN, maofesi (maofesi) amaikidwa mu zigawo (pansi pa nyumbayo). Chidziwitso (foni) chimabwera nthawi zonse kudzera muzomwe zimapangidwira (1 st floor ndi bolodi lake) ndipo zimayenera kutumizidwa ndi kusinthidwa ndi gawo lililonse (pansi) lisanalowe. Gawo lirilonse (pansi) limapanga tsatanetsatane wokhudza maitanidwewo ndipo limatumiza zotsatira pamodzi ndi kuyitanira ku gawo lotsatira. Pamene maitanidwe amakafika pamtundu wosanjikizira (15 th floor ndi boardboard), zimaphatikizapo mfundo zowonongeka kuchokera ku zigawo 1-14. Maofesi (maofesi) pazitali zisanu ndi zisanu (pansi) amagwiritsira ntchito zolembera ndi kusungirako mfundo kuchokera kumalo ena onse (pansi) kuti apeze yankho kapena yankho (zotsatira).

Neural Networks ndi Learning Machine

Nsomba za Neural ndi mtundu umodzi wa teknoloji pansi pa makina kuphunzira maphunziro. Ndipotu, kupita patsogolo pa kafukufuku ndi chitukuko cha maukonde a neural wakhala akugwirizanitsidwa mwamphamvu ku ebbs ndi kuyenda kwa kupita patsogolo kwa ML. Nyukiti za Neural zimapanga mphamvu zogwiritsa ntchito deta ndikuwonjezera mphamvu ya computeri ya ML, kuonjezera kuchuluka kwa deta zomwe zingagwiritsidwe ntchito komanso kuthekera kugwira ntchito zovuta.

Choyamba cholembedwa pakompyuta cha ANN chinakhazikitsidwa mu 1943 ndi Walter Pitts ndi Warren McCulloch. Chidwi choyamba ndi kafukufuku m'magetsi a neural ndi kuphunzira mafakitale kunachepetsanso ndipo pang'onopang'ono anakhala osungulumwa m'chaka cha 1969, pokhapokha pang'onopang'ono pang'onopang'ono. Makompyuta a nthawiyo analibe masakonzedwe okwanira kapena okwanira kuti apitirize kumaderawa, ndipo kuchuluka kwa deta yofunikira kwa ML ndi maukonde a neural kunalibe panthawiyo.

Kuwonjezeka kwakukulu kwa mphamvu zamagetsi pa nthawi pamodzi ndi kukula ndi kufalikira kwa intaneti (ndipo potero kufikitsa kuchuluka kwa deta kupyolera pa intaneti) kwathana ndi mavuto oyambirirawo. Makina a Neural ndi ML tsopano akuthandizira mu matekinoloje omwe timawawona ndikugwiritsa ntchito tsiku lililonse, monga kuzindikira nkhope , kujambula zithunzi ndi kufufuza, ndi kumasulira kwa nthawi yeniyeni - kutchula ochepa chabe.

Neural Network Zitsanzo mu Moyo Wosatha

ANN ndi nkhani yovuta kwambiri mu teknoloji, komabe, ndi bwino kutenga nthawi yofufuza chifukwa cha kuchuluka kwa njira zomwe zimakhudzira miyoyo yathu tsiku ndi tsiku. Nazi zitsanzo zingapo za njira zamagetsi zamagetsi zomwe zikugwiritsidwa ntchito ndi mafakitale osiyanasiyana: