Qiyaasta Tigidhka Bakhtiyaanasiibka
Qiyaasta tigidhada bakhtiyaa-nasiibka ayaa sheegaysa in gudaha shabakad neerfaha oo wayn, oo si aan kala sooc lahayn loo bilaabay ay qarinayso shabakad hoose oo yar - 'tigidh guuleysta' - kaas, oo keligii loo tababaray isla miisaankii hore, uu la jaan qaadi karo saxnaanta shabakadda.
Dulmar
It matters because it suggests we are training far more parameters than we actually need.
quusid qoto dheer
Waxaa soo jeediyay Jonathan Frankle iyo Michael Carbin ee MIT 2018, mala-awaalku wuxuu ka koray cilmi-baarista manjooyin. Caadi ahaan waxaad jari kartaa shabakad tababaran ilaa 10-20% miisaankeeda adiga oo aan lumin saxnaanta, laakiin tababbarka shabakadaas yar ee xoqitaanka ayaa guuldareysta. Frankle iyo Carbin waxay heleen khiyaamada: haynta isku xidhka badbaadada miisaankeedii hore ee asalka ahaa. Shabakad hoose oo aad u yar - tigidhka guusha - ka dib waxay ku tababartaa saxnaanta buuxda ee goonida ah, mararka qaarkoodna ka dhaqso badan asalka cufan. Waxa ay tigidhada ku aqoonsadeen 'manjooyin cabbir celin ah': tareen, gooya miisaanka ugu yar, ku celi inta soo hadhay qiyamkoodii hore, oo ku celi. Natiijadu waxay tilmaamaysaa in cufan xad-dhaaf ah inta badan waxay caawisaa hagaajinta in la helo qaab-dhismeed yar oo wanaagsan, ma aha in dhammaan miisaannadaas ay si gaar ah lagama maarmaan u yihiin.
Aragtida Farsamada
Habka xudunta u ah waa manjooyin baaxad leh oo miisaan dib u celin ah: tababarka ka dib, ka saar miisaanka ugu hooseeya, dib u deji miisaanka soo hadhay bilowgoodii asalka ahaa (ama bar-baaritaan tababar hore, hagaajin loo yaqaan 'dib-u-laabasho'), ka dibna dib u tababar. Isku darka maaskaro gaar ah oo aan fiicneyn IYO bilowgeedii isla jaanqaadi lahaa ayaa ah waxa ka dhigaya tigidh 'guul' - si aan kala sooc lahayn dib-u-soo-celinta maaskaro isku mid ah waxay baabi'isaa saameynta.
Saamaynta Istiraatijiyadeed
Go'aamo cad
Waxay kaa caawinaysaa inaad kala saartid sheegashooyinka farsamada cad iyo luqadda suuq-geynta.
Qiimaha iyo miisaaniyada
Waxaad waydiin kartaa su'aalo fulineed oo wanaagsan ka hor inta aadan lacag ama waqti bixin.
Kooxda iyo socodka shaqada
Kooxaha fahamka la wadaago waxay sameeyaan wax soo saar, siyaasad, iyo go'aano waxbarasho oo wanaagsan.
Mustaqbalka Tigidhka Bakhtiyaanasiibka
Tigidhada bakhtiyaa-nasiibka ahi waxay shidaal geliyaan baadhista tababbarka shabakadaha aadka u yar ee bilawga ah si loo badbaadiyo xisaabinta iyo tamarta, iyo in tigidhada lagu wareejiyo xog-ururinta iyo hawlaha. Kordhinta manjooyin isdabajoog ah ilaa bilyan-beegyada moodooyinka ayaa weli ah qaali, markaa shaqadu waxay ku sii socotaa helitaanka tigidhada si raqiis ah ama caddaynta inay jiraan (malo-awaalka tigidhada bakhtiyaa-nasiibka 'xooggan' wuxuu leeyahay tigidhadu waxay jiraan bilawga iyada oo aan haba yaraatee tababar lahayn). Filo isku xirnaanta moodooyinka qalabka ku jira iyo cagaarka AI.
Dhaqangelinta Adduunka-dhabta ah
Ku cadaadinaya kala soocida sawirka weyn in ka yar 20% miisaankeeda si loogu diro taleefanka iyadoo la ilaalinayo saxnaanta
Dedejinta tababarka iyadoo la aqoonsanayo laguna tababarayo shabakad hoose oo guulaysata oo kooban
Barashada wareejinta miisaanka iyadoo dib loo isticmaalayo tigidh laga helay hal xog-ururin si aad u booddo-bilaabato tababbarka mid la xidhiidha
Hoos u dhigista tamarta iyo xusuusta aaladaha cidhifyada iyadoo la raray tigidhka guusha ee la gooyay halkii laga isticmaali lahaa qaabka cufan
Khatarta & Dariiqyada Ilaalada
Kooxo kala duwan ayaa laga yaabaa inay isla erey u isticmaalaan si kala duwan, marka hore u qeex baaxadda.
Tilmaamaha ayaa u ekaan kara kuwo xooggan halka waxqabadka dhabta ah ee dunidu aanu sinnayn.
In la iska indho tiro tayada xogta iyo qorshayaasha qiimayntu waxay inta badan abuurtaa natiijooyin jilicsan.
Qorshe Hawleedka Dhaqangelinta
Ka bilow qeexidda luqadda cad ee natiijada aad u baahan tahay.
Dooro hal cabbir guusha iyo hal xaalad guuldarro ka hor tijaabada.
Ku orod duuliye yar oo wata xogta matale, ee ma aha bandhig muuqaal ah.
Dukumeenti meesha uu kaa caawinayo mala-awaalka tigidhada bakhtiyaanasiibka iyo meelaha hababka fudud ay ka fiican yihiin.
Sii wad Sahaminta
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Hagaha xiga
Chinchilla Compute-Tababarka ugu Fiican
Su'aalaha soo noqnoqda
What is Lottery Ticket Hypothesis?
Qiyaasta tigidhada bakhtiyaa-nasiibka ayaa sheegaysa in gudaha shabakad neerfaha oo wayn, oo si aan kala sooc lahayn loo bilaabay ay qarinayso shabakad hoose oo yar - 'tigidh guuleysta' - kaas, oo keligii loo tababaray isla miisaankii hore, uu la jaan qaadi karo saxnaanta shabakadda. Waa muhiim sababtoo ah waxay soo jeedinaysaa inaan tababareyno qiyaaso aad uga badan inta aan dhab ahaantii u baahanahay.
Waa maxay tigidhka guusha' ee mala-awaalkan?
Tigidhka guulaysta waa shabakad hoose oo yar oo, marka loo tababaro ka soocida isla miisaankii hore, gaadha saxsanaanta u dhiganta shabakada cufan.
Waa maxay sababta tababarka shabakada hoose ee la jarjaray uu caadi ahaan u fashilmo ilaa aad sameyso wax gaar ah?
Aragtida muhiimka ah ayaa ah in maaskaro yar yar uu shaqeeyo oo kaliya marka lagu daro bilowga asalka ah ee ku habboon; dib u curinta random ayaa jebisa.
Yaa soo jeediyay mala-awaalka tigidhka bakhtiyaanasiibka?
Jonathan Frankle iyo Michael Carbin waxay soo bandhigeen mala-awaalka warqaddooda 2018 ee MIT.
Waa maxay farsamada loo isticmaalo in lagu helo tigidhada guusha?
Magnitude magnitude si isdaba joog ah ayay u tababartaa, ka saartaa miisaanka ugu yar, inta soo hadhayna waxay dib ugu celisaa qiyamkoodii hore.
Muxuu mala-awaalku ka soo jeedinayaa shabakadaha waaweyn ee xad-dhaafka ah?
Natiijadu waxay tusinaysaa cabbiraadda xad dhaafka ah ee caawinta raadinta shabakad hoose oo aan tabar lahayn oo la tababbaran karo halkii miisaan kasta uu lagama maarmaan noqon lahaa.