Ukufumanisa iiMfihlo zoHlalutyo lweDatha
Kwihlabathi apho idatha ibe ngundoqo kumashishini amaninzi, ukubamba izixhobo zokuhlalutya kunye nobuchule kuye kwaba yinto ekufuneka ube nayo. Uqeqesho oluthi "Jonga idatha yakho nge-algorithms engagadwanga" enikezelwa kwi-OpenClassrooms, ngokubambisana nesikolo saseCentraleSupélec, i-godsend yabo bafuna ukuphucula izakhono zabo kuhlalutyo lwedatha.
Le khosi yeeyure ezili-15 yenzelwe ukukuntywilisela kubunzulu bohlalutyo lwedatha olungagadwanga. Iya kukuvumela ukuba ufumane iindlela eziphambili zokunciphisa ubungakanani bedatha yakho, usebenzisa iindlela ezahlukeneyo zomgca kunye nezingahambelaniyo. Uya kufunda kwakhona ukuqonda ii-algorithms eziphambili zokudibanisa, eziyimfuneko ekuhlukaniseni kunye nokuhlalutya iiseti zedatha ezinkulu.
Abafundi baya kukhokelwa kuthotho lweemodyuli ezicwangciswe kakuhle, ezihlaziywe kutshanje, ziqinisekisa ukufikelela kwezona nkcukacha zihlaziywayo nezifanelekileyo kulo msebenzi. Olu qeqesho, oluhlelwa njengobunzima, lufanelekile kwabo sele benamava athile kwinkalo yokuhlalutya idatha kwaye bajonge ukuqinisa ulwazi lwabo.
Ngokubhalisa kolu qeqesho, ulungiselela ukuba ube yingcali kwintsimi, ukwazi ukuhamba kwihlabathi elinzima lokuhlalutya idatha engajongwanga ngokulula. Ungaphoswa leli thuba lokuphuhlisa ikhondo lakho enkosi kumgangatho kunye noqeqesho olukhethekileyo.
Ukufakwa nzulu kwiiNdlela zokuHlalutya ezingagadwanga
Ngexesha lohambo lwakho lokufunda, uya kuphonononga nzulu ngakumbi ii-nuances ze-algorithms ezingajongwanga. Ezi zi-algorithms zizixhobo ezinamandla ezivumela ukuhlalutya kweeseti zedatha eziyinkimbinkimbi ngaphandle kwesidingo sokulawula ngokuthe ngqo, ngaloo ndlela zibonelela ngenkululeko enkulu kunye nokuguquguquka ekuhlolisweni kwedatha.
Uya kwaziswa kwiikhonsepthi eziphambili ezifana nokunciphisa ubungakanani, ubuchule obuququzelela ukukhohlisa kunye nohlalutyo lwemithamo emikhulu yedatha. Ngokuzibamba ezi zakhono, uya kukwazi ukubona iipateni kunye neendlela ezingabonakali ngokukhawuleza, ukongeza umaleko owongezelelweyo wobunzulu kuhlalutyo lwakho.
Ukongeza, uqeqesho luya kuqaqambisa ii-algorithms eziphambili zokudibanisa, izixhobo eziyimfuneko zokwahlulahlula ngokufanelekileyo idatha kumaqela alinganayo. Obu buchule bubaluleke kakhulu kwiinkalo ezifana nokuthengisa, apho ukwahlulwa kwabathengi kuyinto eqhelekileyo.
Lilonke, olu qeqesho lukuxhobisa ngezakhono eziyimfuneko ukuze ube ngumhlalutyi wedatha onobuchule, okwaziyo ukwenza uhlalutyo olunzulu kunye nokwenza izigqibo ezichanekileyo kwiidatha ezinzima. Ungaphoswa leli thuba lokuntywila kwihlabathi elinomdla lohlalutyo lwedatha olungajongwanga.
Utshintsho kwiNgcali yeDatha yeNgcali
Iimodyuli ziya kukukhokela kwizifundo zokwenyani, zikuvumela ukuba usebenzise iindlela zokuhlalutya ezingajongwanga kwiimeko zehlabathi lokwenyani. Oku kuntywiliselwa kwezandla kuyilelwe ukulola izakhono zakho kwaye kukulungiselele imiceli mngeni yokwenyani.
Uya kuba nethuba lokusebenza kwiiprojekthi eziphathekayo, apho unokusebenzisa izakhono ezifunyenweyo ukuxazulula iingxaki ezinzima. La mava ezandla axabiseke kakhulu, njengoko kukuvumela ukuba uqonde ukuba iikhonsepthi ezifundiweyo zingasetyenziswa njani kwiimeko zobomi bokwenyani, ukuququzelela utshintsho lwakho kwindima yobungcali.
Ukongeza, uya kukhuthazwa ukuba uphonononge kwaye ulinge ngokwakho, ukhuthaze ukufunda okuzimeleyo. Le ndlela ikuvumela ukuba uphuhlise ukuqonda okunzulu kwezihloko ezigutyungelweyo, zikulungiselela ukuba ube yingcali kwintsimi.
Ekugqibeleni, olu qeqesho lubonelela ngeqonga eliqinileyo lokuba ngumhlalutyi wedatha oyingcali, ulungele ukwenza igalelo elibalulekileyo kwintsimi oyikhethileyo. Ungaphoswa leli thuba lokwandisa i-horizons yakho kwaye uthathe umsebenzi wakho ukuya kwinqanaba elilandelayo.
