Kutshanje, ubusika obulandelayo ukhuselo lwabaphumeleleyo kwiiprojekthi zethu zobuchwepheshe ezintathu zenzeke - Technopark (Bauman MSTU), Technosphere (Lomonosov Moscow State University) kunye Technotrek (MIPT). Amaqela abonise ukuphunyezwa kweengcamango zabo kunye nezisombululo kwiingxaki zoshishino zokwenyani ezicetywayo ngamacandelo ahlukeneyo e-Mai.ru Group.
Phakathi kweeprojekthi:
- Inkonzo yokuthengisa izipho ngenyani eyandisiweyo.
- Inkonzo ehlanganisa iintengiso, izaphulelo kunye nonikezelo olusuka kuluhlu lokuposa.
- Ukukhangela okubonakalayo kwempahla.
- Inkonzo yokuwela incwadi ye-elektroniki kunye nenketho yokurenta.
- Iskena sokutya esiSmart.
- Isikhokelo somsindo sanamhlanje.
- Iprojekthi "Imisebenzi ye-Mail.ru"
- Umabonwakude ophathwayo wekamva.
Singathanda ukukuxelela banzi malunga neeprojekthi ezintandathu eziye zaphawulwa ngokukodwa ngamalungu ejaji kunye nabacebisi.
Ukukhangela okubonakalayo kwempahla
Le projekthi yaboniswa liqela labafundi abaphumelele kwiTechnosphere. Ngokutsho kwabahlalutyi, imarike yefashoni eRashiya ngo-2018 ifikelele kwi-ruble eyi-2,4 yetriliyoni. Abafana benza inkonzo ebekwe njengomncedisi okrelekrele wokuthenga kwiintlobo ngeentlobo zeempahla. Esi sisisombululo se-B2B esandisa ukusebenza kweevenkile ze-intanethi.
Ngethuba lovavanyo lwe-UX, ababhali beprojekthi bafumanisa ukuba "ngokugqoka okufanayo" abantu baqonda ukufana kungekhona kumbala okanye iphethini, kodwa kwiimpawu zengubo. Ngoko ke, abafana baphuhlise inkqubo engaqhathanisi imifanekiso emibini kuphela, kodwa iyaqonda ukusondela kwe-semantic. Ulayisha umfanekiso wento yempahla onomdla kuyo, kwaye inkonzo ikhetha iimveliso ezihambelana neempawu zayo.
Ngokobuchwephesha inkqubo isebenza ngolu hlobo lulandelayo:
I-Cascade Mask-RCNN inethiwekhi ye-neural yaqeqeshelwa ukuchongwa kunye nokuhlelwa. Ukumisela iimpawu kunye nokufana kwempahla, inethiwekhi ye-neural esekelwe kwi-ResNext-50 eneentloko ezininzi isetyenziselwa amaqela eempawu, kunye nokulahlekelwa kwe-Triplet kwiifoto zemveliso enye. Yonke le projekthi yaphunyezwa ngokusekelwe kwi-microservice architecture.
Kwixesha elizayo kucetywa:
- Qalisa inkonzo yazo zonke iindidi zempahla.
- Phuhlisa i-API yeevenkile ze-intanethi.
- Phucula iimpawu zophawu.
- Funda ukuqonda imibuzo ngolwimi lwendalo.
Iqela leprojekthi: Vladimir Belyaev, Petr Zaidel, Emil Bogomolov.
I-TV yeselula yexesha elizayo
Iprojekthi yeqela leTechnopark. Abafundi benza isicelo kunye neshedyuli yeTV yeendlela eziphambili zokusasaza idijithali zaseRashiya, apho kongezwa umsebenzi wokubukela amajelo usebenzisa i-IPTV (iziteshi ze-intanethi) okanye i-eriyali.
Into enzima kakhulu yayikufakela i-antenna kwisixhobo se-Android: ngenxa yoko basebenzisa i-tuner, apho ababhali ngokwabo babhala umqhubi. Ngenxa yoko, sifumene ithuba lokubukela umabonwakude kwaye sisebenzise isikhokelo senkqubo yeTV kwi-Android kwisicelo esinye.
Iqela leprojekthi: uKonstantin Mitrakov, uSergey Lomachev.
Inkonzo ehlanganisa iintengiso, izaphulelo kunye nonikezelo olusuka kuluhlu lokuposa
Le yiprojekthi ekudibaneni kweentengiso kunye nobuchwepheshe beposi. Iibhokisi zethu zeposi zigcwele ispem kunye nemiyalezo. Yonke imihla sifumana iileta ezinezaphulelo zobuqu, kodwa sizivula kancinci nangaphantsi, sizijonga “njengezibhengezo ezingenamsebenzi.” Ngenxa yoku, abasebenzisi balahlekelwa yinzuzo kwaye abathengisi balahlekelwa yilahleko. Uphononongo olwenziwe yi-Mail.ru Mail lubonise ukuba abasebenzisi bafuna ukubona isishwankathelo sezaphulelo abanazo.
Le projekthi uqokelela ulwazi malunga nezaphulelo kunye nokukhushulwa kwincwadana yakho yeendaba kwaye ubonise ngendlela yeribhoni yamakhadi apho unokuya khona kwiwebhusayithi yokunyusa okanye i-imeyile. Inkqubo inokusebenza ngeebhokisi zeposi ezininzi ngexesha elinye. Kukho uluhlu lwezitokhwe ezikhethiweyo.
Iprojekthi inolwakhiwo lwenkonzo encinci kwaye inamacandelo amathathu aphambili:
- Ugunyaziso lwe-OAuth lodibaniso olufanelekileyo lweebhokisi zeposi.
- Ukuqokelelwa kunye nohlalutyo lweeleta ezinentengiso.
- Ukugcina kunye nokubonisa amakhadi esaphulelo.
Iprojekthi isebenzisa iteknoloji yokucubungula ulwimi lwendalo isebenzisa izibonelelo ze-GPU: i-accelerators yemizobo yenze ukuba kwenzeke ukwandisa isantya sokusebenza ngamaxesha angama-50. I-algorithm isekelwe kwinkqubo yokuphendula imibuzo, evumela ukuba ungeze ngokukhawuleza iindidi zesitokhwe ngokuhambelana neemfuno zeshishini elitsha.
Eli qela aliphumelelanga kuphela indawo kumaqela aphezulu ngokutsho kwejaji, kodwa liphumelele ukhuphiswano lwe "Digital Tops 2019". Olu lukhuphiswano lwabaphuhlisi baseRashiya abenza izixhobo ze-IT zokuphucula ukusebenza kakuhle kwezoshishino kunye nee-arhente zikarhulumente, kunye nokwandisa imveliso yomntu. Iqela lethu liphumelele inqanaba labafundi.
Abafundi banezicwangciso ezikhulu zophuhliso oluthe kratya lweprojekthi, ezi zilandelayo zezi:
- Ukudityaniswa neenkonzo zeposi.
- Ukuphunyezwa kwenkqubo yokuhlalutya umfanekiso.
- Ukusungula iprojekthi yabaphulaphuli abaninzi.
Iqela leprojekthi: UMaxim Ermakov, uDenis Zinoviev, uNikita Rubinov.
Ngokwahlukileyo, singathanda ukukuxelela malunga namaqela amathathu avunyiweyo ngabacebisi beQela le-Mail.ru abasebenza nabafundi kwisiqingatha sonyaka. Ingqalelo ngakumbi yahlawulwa kubunzima beprojekthi, ukuphunyezwa kunye nokusebenzisana xa kukhethwa iiprojekthi.
Iprojekthi "Imisebenzi ye-Mail.ru"
Iprojekthi yaqatshelwa ngabagwebi kunye nabacebisi.
"Imisebenzi ye-Mail.ru" yinkonzo yokuqala ezimeleyo yokugcina uluhlu lwezinto eziza kwenziwa, eziphuhliswe yinkampani. Kwiinyanga ezizayo, iMisebenzi iya kuthatha indawo yoluhlu lwemisebenzi kwiKhalenda ye-Mail.ru, kwaye emva kokuba iprojekthi inikwe amandla kubo bonke abasebenzisi, iya kuhlanganiswa kwi-Mail.ru yeselula kunye ne-Web Mail.
Iprojekthi yaphunyezwa kusetyenziswa iindlela ze-Offline-first and Mobile-first approach. Oko kukuthi, ungasebenzisa usetyenziso lwewebhu nanini na, naphi na na kuyo nantoni na. Ukufikelela kwi-Intanethi akunamsebenzi: idatha iya kugcinwa kwaye ilungelelaniswe. Ukuze ube lula ngakumbi, "unokwenza" usetyenziso olusuka kwisikhangeli, kwaye luya kujongeka njengelomthonyama.
Iskena sokutya esiSmart
Kwivenkile yegrosari, asinakusoloko sijonga ngokukhawuleza ukuba imveliso yokutya isilungele okanye hayi, ikhuselekile kwaye isempilweni kangakanani. Imeko iba nzima ngakumbi ukuba umntu unemiqathango yokutya, ukwaliwa ngeendlela ezahlukahlukeneyo, okanye ukwindlela yokutya. Usetyenziso lweFoodwise Android lukuvumela ukuba uskene ibhakhowudi yemveliso kwaye ngokukhawuleza ubone ukuba kufanelekile na.
Yisebenzise.
Isicelo sinamacandelo amathathu aphambili: "Iprofayili", "Ikhamera" kunye "neMbali".
Kwi-"Profile" ubeka izinto ozikhethayo: kwicandelo elithi "Iingredients" ungazibandakanyi ekudleni kwakho naziphi na izithako ze-60 ezifakwe kwi-database kwaye ufunde ulwazi malunga ne-E-supplements. "Amaqela" akuvumela ukuba ungabandakanyi ibhloko yonke yezithako kanye. Umzekelo, ukuba ukhankanya "iVegetarianism," ke zonke iimveliso eziqukethe inyama ziya kugqanyiswa ngobomvu.
Kukho iindlela ezimbini kwicandelo "Ikhamera": ukuskena iibhakhowudi kunye nokuqaphela imifuno kunye neziqhamo. Emva kokuskena ibhakhowudi, uya kufumana lonke ulwazi malunga nemveliso. Izithako ongazibandakanyiyo ziya kuphawulwa ngombala obomvu.
Zonke iimveliso eziskeniweyo ngaphambili ziyakugcinwa kwiMbali. Eli candelo lixhotyiswe ngokubhaliweyo kunye nophendlo lwelizwi.
Imowudi yokuqaphela iziqhamo kunye nemifuno ikuvumela ukuba ufumane ulwazi malunga nesondlo kunye nexabiso lamandla. Ngokomzekelo, iapile elinye liqulethe malunga neegram ezingama-25.
iicarbohydrates, ezingamkelekanga kubantu abakwi-low-carb diet.
Isicelo sibhalwe eKotlin, "Ikhamera" isebenzisa i-ML Kit ukuskena iibhakhowudi kunye nokuchonga iziqhamo kunye nemifuno. Umva uqulathe iinkonzo ezimbini: iseva yeAPI enesiseko sedatha,
egcina izithako ze-60 kunye nokuqulunqwa kweemveliso ze-000, kunye nenethiwekhi ye-neural ebhalwe kwi-Python kunye ne-Tensorflow.
Iqela leprojekthi: Artyom Andryukhov, Ksenia Glazacheva, Dmitry Salman.
Inkonzo yokuthengisa izipho ngenyani eyandisiweyo
Wonke umntu ufumene izipho ezingokomfuziselo kanye kanye ebomini bakhe. Ngokufuthi, kubantu, isibakala sokunikela ingqalelo sibaluleke ngakumbi kunesipho abasifumanayo. Izipho ezinjalo azikho nzuzo, kodwa ukuveliswa kunye nokulahlwa kwazo kunempembelelo embi kubume beplanethi yethu. Yile ndlela ababhali beprojekthi beze nombono wokwenza inkonzo yokuthengisa izipho ngenyani eyandisiweyo.
Ukuvavanya ukufaneleka kwengcamango, siye saqhuba isifundo. I-82% yabaphenduli bajongene nengxaki yokukhetha isipho. Kwi-57% yabaphenduli, ubunzima obukhulu ekukhetheni yayiyiloyiko lokuba izipho zabo aziyi kusetyenziswa. I-78% yabantu ikulungele ukutshintsha ukusombulula iingxaki zokusingqongileyo.
Ababhali babeke ezi ngongoma zintathu:
- Izipho zihlala kwihlabathi lenyani.
- Abathathi ndawo.
- Ihlala ikufutshane.
Ukuphumeza ubunyani obungamandla kwiwebhu, ababhali bakhethe ithala leencwadi le-AR.js, elinamacandelo amabini aphambili:
- Eyokuqala inoxanduva lokuzoba imizobo phezu komjelo wekhamera usebenzisa i-A-Frame okanye i-Three.js.
- Inxalenye yesibini yi-ARToolKit, enoxanduva lokuqonda isiphawuli (uphawu olukhethekileyo olunokuthi luprintwe okanye luboniswe kwiscreen sesinye isixhobo) kumjelo wokuphuma kwekhamera. Isiphawuli sisetyenziselwa ukubeka imizobo. Ubukho be-ARToolKit abukuvumeli ukuba wenze inyani engaphawuliyo eyongeziweyo usebenzisa i-AR.js.
I-AR.js ifihla imigibe emininzi. Umzekelo, ukusetyenziswa kwayo kunye ne-A-Frame "kunokwaphula" izitayile kwindawo yonke. Ngoko ke, ababhali basebenzisa "i-bundle" ye-AR.js + Three.js, eyanceda ukuxazulula ezinye zeengxaki. Kwaye ukubethelela i-AR.js esekwe kwi-Three.js kwi-React, apho iwebhusayithi yeprojekthi ibhalwe khona, kwafuneka senze indawo yokugcina ye-AR-Test-2 (), esebenzisa icandelo elahlukileyo le-React ekusebenziseni i-AR.js esekelwe kwi-Three.js. Ukujonga imodeli kwinyani eyandisiweyo kunye ne-3D (yezixhobo ezingenakhamera) yaphunyezwa.
Nangona kunjalo, kamva kwavela ukuba abasebenzisi abaqondi ukuba yintoni isiphawuli kunye nendlela yokusisebenzisa. Ngoko ke, ababhali batshintshele kwi- iteknoloji, ngoku iphuhliswa ngenkuthalo nguGoogle. Isebenzisa i-ARKit (iOS) okanye i-ARCore (i-Android) ukunika iimodeli kwi-AR ngaphandle kwesiphawuli. Itekhnoloji isekelwe kwi-Three.js kwaye ibandakanya umbukeli wemodeli ye-3D. Ukusebenziseka kwenkqubo kuphuculwe kakhulu, nangona kunjalo, ukujonga ubunyani bokwenyani, udinga isixhobo esine-iOS 12 okanye kamva.
Iprojekthi ngoku iyafumaneka e (), apho ungafumana khona isipho sakho sokuqala.
Iqela leprojekthi: uDenis Stasyev, uAnton Chadov.
Unokufunda ngakumbi malunga neeprojekthi zethu zemfundo apha . Kwaye undwendwele isitishi rhoqo , iividiyo ezintsha zemfundo malunga nenkqubo, uphuhliso kunye nezinye iinkalo zivela apho rhoqo.
umthombo: www.habr.com