Imizekelo iimodeli ulwazi bezinto

Ukuva amagama afana "ngumzekelo", "umzekelo", le ndoda inomfanekiso-imifanekiso lobuntwana bakhe: imifuziselo izindlu, iimoto ezincinane, iinqwelo-moya, Globe. Ngawo la iinketho lula zibonise imisebenzi kunye iimpawu izinto kunye nezinto ngokwenene. Ukukhangela imizekelo lwezikhokelo ulwazi kulula kakhulu ukuqonda ubunjani kunye nenjongo yokuqala.

Eyona njongo yale Ukulinganisa

Imizekelo iimodeli ulwazi olukokuzotyiweyo kubomi bemihla ngemihla apho rhoqo. Ngoncedo lwabo kunokwenzeka ukuba nomfanekiso ukuntsonkotha kweenkqubo yokwenene-ihlabathi. Basimisela efana izinto eziyinyani, kodwa kuphela ezo izinto ezifunekayo kwimeko ethile. Imizekelo imifanekiso iinkcukacha zibonisa ukuba ayenzi ingqiqo ukunika kuzo ngokupheleleyo zonke iimpawu into yokwenene. Ngapha koko, kufuneka nzima isakhiwo, bekuya kuba nzinyana ukuyisebenzisa.

Kubalulekile ukuqonda ukuba yintoni injongo ephambili ekudaleni umfuziselo ngemeko apho uya kusetyenziswa. Ngokusekelwe kwezi mpawu, Yenza ikopi encinane into yokwenene ngesimo ezithile iparameters. In modeling namhlanje azama unamathele kulandelelwano ecacileyo. Oku kuquka ukudalwa into, injongo setting ukwenza ikopi encinane, inkcazelo iimpawu zalo ezisisiseko.

analysis system

Xa sihlalutya imizekelo imifuziselo ulwazi, kufuneka uyeke kwi ngomlomo, umzobo, zemathematika, iinketho tabular. Masizame ukuchonga parameters ezibalulekileyo eziyimfuneko ukuze yokulinganisa, kwakunye ukufumana ubudlelwane phakathi kwabo. Inkqubo ngokuphathelele kumalungiselelo iimpawu isambuku into yokwenene ukwenza ikopi yayo nokuphungulwa, ebizwa inkqubo yokuphonononga.

inketho ntetho

Yimizekelo yeentlobo ezahlukeneyo iimodeli ulwazi kuqinisekisa ukubaluleka ekufumaneni uhlobo ngokupheleleyo ntetho. Inxulunyaniswa ukuyilwa umfanekiso ethile into yokwenene. Phakathi iimfuno eziphambili esebenza kuyo le projekthi, izithuba ezikhokelela bangamalungu kukucaca. Inika ulwazi imodeli. On intetho yakhe zolwimi ngokunzulu.

Imizekelo umfanekiso imifuziselo ulwazi kukhokelela lula ngokufanelekileyo. Babe kwindawo ethile le ndawo yemephu, iziphaluka zombane, iindidi imizobo, imizobo. Kokuba kube nokuqwalaselwa ulwazi olunomdla ukuba ubukhulu efanayo phantsi ukufunda, umzekelo, ukuba iqondo lobushushu zezulu angamelwa ngeendlela ezahlukeneyo. Kokuba kuchazwe ngohlobo itafile, indlela ukunxibelelanisa inkqubo kwisicatshulwa. kusetyenziswa Umzekelo ukwakha umfuziselo lolwazi lwe data efanayo, kwaye kwizikolo eziziisekondari kwimfundo ephakamileyo.

umzekelo application

Xa wabumba kwase na into yokwenene, parameters zayo ingasetyenziswa ukuba bahlole wakuqala, baqikelele imo into efundwayo, ngokuxhomekeke kwiimeko ukwenza izibalo eziyimfuneko. Imizekelo imifanekiso into iinkcukacha zibonisa ukuba kudla ngokuba lula ngakumbi ukuba usebenzisa uguqulelo mixed. Apho unako ukufumana ngokuncedisana efanayo? Imizekelo iimodeli zolwazi kweentlobo ezahlukeneyo eziqhelekileyo kwishishini lokwakha. Amvumela ukuba ukufumanisa yi izibalo lokuqala izibalo umthwalo kangangoko kwi iindawo ezahlukeneyo zokwakha ukuzikhusela 'kwamanzi "isiseko.

imizekelo eqaphelekayo iimodeli ulwazi olukokuzotyiweyo kweentlobo ezahlukeneyo - ezahlukahlukeneyo iimaphu. Bona esongezelelwe iitafile, imibhalo explanatory, abasebenzi abathile ubume bendalo. Ukongeza, ukuma badla ukusebenzisa iitshathi, iigrafu, imifanekiso. imiqolo zakutsha zahlulwe phakathi zaziibloko, iimephu.

Kwi models yokuhlela

Ukuze isebenze ne ukwenza mfuziselo elula, kukho elinokuvela sesahlulo yabo iibhloko:

• ngamathafa kwesicelo;
• ulwazi ushishino;
• ixesha factor;
• komphuta kungeniso.

Ukongeza, umsantsa ngokodidi zokwakha kuthungelwano, oluneqela elinegunya, iimbono tabular. Kuxhomekeka ntetho ze data, kukho imizekelo ezahlukeneyo iimodeli ulwazi olukokuzotyiweyo okanye uphawu yokomfuziselo - nohlobo lophawu. Ngaba kuthathelwa ingqalelo into yokwenene usebenzisa inkcazelo iimpawu okanye uhlalutyo umgaqo wayo msebenzi.

Imizekelo model ulwazi ezimile

Masithi ungutitshala kumagumbi okufundela abafundi bayalelwa: ukunika imizekelo iimodeli ulwazi olukokuzotyiweyo. Yintoni ekufuneka ukuba uyenze le? Kuba Okokuqala, ungakhetha iinketho abhalwe ephepheni. Bangakwazi zizakujongwa njengo zonke iimaphu, imizobo, iifoto, imizobo. Amaziko emfundo afana imizekelo baninzi. Ngapha koko, enye yeendlela eziphambili uqeqesho olubonakalayo kukubonelela indaba kwifomu oluntanganye kunye tabular.

Akukho kuphela Geography unika abafundi iitshathi ezininzi kunye neemephu. into ezifana nembali, nayo enxulumene ngokusondeleyo ne imizobo, iigrafu, iitheyibhile ezahlukeneyo. Ukuba utitshala imbali uxelela umfundi wakhe: "Nika imizekelo iimodeli ulwazi olukokuzotyiweyo enxulumene Idabi Stalingrad", umntwana ngokwaneleyo ukuze uvule sabheka kwiphepha echanekileyo. Ekubeni zonke iingongoma eziphambili ephathelele kwesi siganeko edume usebenzisa iintolo kunye nombala aksenti emephini ziboniswe. Ukongeza ezikolweni, iinketho lwakhokela indlela ulwazi kukwakho amaziko emfundo ngokukodwa esekungcoleni izinto ukuya iimpawu zazo lwangaphandle.

iipateni Division ngokuhamba kwexesha

Kukho ezahlukeneyo obuluqilima kunye static. Ahluke kakhulu. Imifuziselo ulwazi static zibonisa inkcazelo iimpawu yenjongosenzi kufundwe ngexesha elithile. imizekelo zabo ingafunyanwa kwi kwakhiwa isakhiwo. Ulwakhiwo kubandakanya izibalo zokuqala amandla, ukumelana nomthwalo static. Kukho iinguqulelo ezimile kwaye bamazinyo. Xa echaza imo emlonyeni yomguli ngethuba loviwo lonyango, ugqirha uyaphawula ubukho iziphene ezahlukahlukeneyo, inani zamanzi.

Ukusebenzisa imodeli wamazinyo enamandla liya kuhlalutya Dynamics utshintsho imeko zamazinyo zoluntu ixesha elithile. Ngokomzekelo, kunyaka ophelileyo, okanye ukusukela kulawulo lwangaphambili. Hlangana model ulwazi enamandla xa usebenza iimpawu okanye izinto, ukuba utshintsho ezithelekelelwe kwexesha. Phakathi kwezi parameters Kungaba liphathwe intlokoma wenyikima, oojingi ubushushu, utshintsho ukufuma.

models ulwazi ngamazwi

Ngokwegrafu ibonisa umzekelo umfundi model ulwazi qela. ngokuphendula imibuzo, lo gama inika ootitshala, umntwana usebenzisa inkcazelo ngomlomo isenzeko, inkqubo. Umzekelo, ukuthetha malunga nemigaqo yokuziphatha ngenyawo endleleni, umfundi self-kulingisa meko, inikeza indlela iconjululwe. Awele kolu didi kunye imvano-siphelo, apho imbongi babengekazibhekisi idluliselwe iphepha. model ulwazi ngomlomo inophawu esichazayo. Umzekelo yaso iprozi kwi imisebenzi, inkcazelo oye izinto ezithile kunye nezimo.

uhle zokomfuziselo

Njengoko uphawu olunye angamelwa isiboniso kuthetha lweempawu olusesikweni ngolwimi nto. Ecaphula Umzekelo 2 umqondiso imodeli lolwazi, ingqalelo itekisi kunye nemifanekiso. Zombini ezi ndlela ibonisa into esetyenziswa phantse kuzo zonke iinkalo yomntu mihla. Kukho iCandelo imifuziselo angumqondiso ngokuphimiselayo ubhalo iintlobo zezakhiwo, ezizodwa,,, yemigca.

iintlobo zezibalo

Eyona iphambili model ulwazi ngokwezibalo li ukufumana inkcazo into yobudlelwane phakathi iimpawu oluninzi. Ngokomzekelo, ukwazi ubunzima umzimba ekuthethwa, ukuba kunokwenzeka, usebenzisa ifomula ukubala isantya intshukumo ixesha lokuphumla elithile. imifuziselo Mathematical of ulwazi zohlulwa ngokwendidi: obubobu, emile, yokulinganisa, kuyaqhubeka, onamandla, ingqiqo, algorithmic, ezininzi, umdlalo, probabilistic.

models ulwazi Tabular

Ukuba iimpawu imodeli into le yaziswe kuluhlu, kwaye amaxabiso zibe ziiseli, yinto imodeli itafile. Yena njengenye yeendlela ezininzi eziqhelekileyo yokudlulisela ulwazi. Ezi theyibhile NdinguMenzi iimpawu obuluqilima kunye kwamagxa ezi nkcukacha ngendlela ezahlukeneyo kwiindawo yesicelo. Kubomi bemihla ngemihla, umntu lijongene iinketho ezinjalo, kuphononongwe ishedyuli koololiwe ezisezidolophini ukufunda inkqubo TV gama ukubonisa isimo sezulu. Kukho itafile binary abonisa ukuba iimpawu ezimbini nkqubo okanye nesenzeko.

Ngokomzekelo, ukuze ukwenza igrafu isantya, itheyibhile data ingqalelo. Uqulathe eyona Ipharamitha intshukumo kunye nexesha. Uluhlu "into - object" ibandakanye ukudluliselwa lwemiqolo nemihlathi yamagama azo. Umzekelo, kusenokubakho uphawu lwe zokuhlala. Ubudlelwane phakathi kwabo kuya kuba iimpawu qualitative. ukhetho itafile "into - ipropati" ukuba iinkcukacha malunga isiganeko emgceni, ulwazi malunga iimpawu zayo kwikholam. Kuba iitafile ezifanayo ungachaza parameters imozulu: iqondo lobushushu, umoya, imvula iintsuku eziliqela. Sebenzisa imifuziselo tabular luncedo kwiimeko xa into kumbuzo nemisebenzi embalwa. Ukuba kuyimfuneko ukwenza icebo lwelayini engaphantsi, ukuba eyayizalwa zinakho mass imodeli ulwazi oluyimfuneko network. Umzekelo kwemodeli ulwazi oluneqela yomlibo.

isiphelo

Imifuziselo ulwazi Multiple ukunceda umntu mihla ukuze kufezekiswe iimpawu kwezifundo kunye nezinto zendalo, ubugcisa, bamfumana kubomi bemihla ngemihla. Ngoncedo lwabo ungafumana i nembono ababenayo abathile into yokwenene, nesenzeko, ukuze ufumane iindlela ezilungileyo zokwenza isicelo kuyo, ukuyilawula. Ngaphandle imifuziselo ulwazi lweentlobo ezahlukeneyo umsebenzi yingxaki imisebenzi emininzi.