Horarwar Bambance-bambancen Permutation
Koyarwar invariant horo (PIT) dabara ce ta horo mai wayo wacce ke ba da damar ƙirar keɓance muryoyi da yawa ba tare da kula da abin da ke sanya kowace murya ta shiga ba.
Dubawa
It solved a stubborn labeling problem that had blocked progress in speech separation.
Zurfafa nutsewa
Lokacin da hanyar sadarwa ta fitar da muryoyin da suka rabu biyu, babu wata ƙa'ida ta halitta wacce fitarwa zata kasance 'speaker 1' da 'speaker 2'. Idan horo koyaushe yana tsammanin mai magana A cikin fitarwa 1, amma samfurin yana sanya A cikin fitarwa 2, ana azabtar da shi duk da cewa rabuwa ta kasance cikakke. Wannan 'matsalar lalata label' ta haifar da ƙira don samar da blur, matsakaicin kayan aiki. Dong Yu da abokan aiki suka gabatar da shi a cikin 2017, PIT yana gyara shi ta hanyar gwada kowane yuwuwar haɗawa tsakanin abubuwan samfurin da maɓuɓɓugar gaskiya, ƙididdige kuskure ga kowannensu, da kiyaye kawai mafi ƙarancin aikin kuskure don sabunta ƙirar. Don haka ana ba da lada ga hanyar sadarwar don rabuwa mai tsabta ba tare da la'akari da yin oda ba, yin daidaitaccen horon masu magana da yawa a ƙarshe ya yi aiki.
Fahimtar Fasaha
A kowane mataki na horo, PIT yana ƙididdige asarar ga duk abubuwan da suka dace da abubuwan da aka annabta zuwa tushen tushe, sannan ta ba da baya ta amfani da ƙarancin ƙarancin asarar kawai. Ga masu magana guda biyu akwai nau'i-nau'i biyu; don masu magana da N, N factorial. Matakin magana PIT (uPIT) yana gyara juzu'i ɗaya a duk faɗin lafazin don kiyaye lasifika a cikin tsayayyen tashar fitarwa na tsawon lokaci, guje wa musanyar lasifikar tsakiyar jimla wanda aikin matakin matakin zai iya haifarwa.
Dabarun Tasiri
Shiga ku isa
Yana inganta samun dama ta hanyar rubutu, ba da labari, da mu'amalar murya.
Kudin da kasafin kuɗi
Ƙungiyoyin kafofin watsa labaru na iya jigilar sauti mai gogewa cikin sauri tare da ƙaramin kasafin kuɗi.
Gudu da sikelin
Tsarin fuskantar abokin ciniki na iya aiwatar da hulɗar magana a mafi girman ma'auni.
Makomar Koyarwar Maɓalli Mai Sauƙi
PIT ya kasance kashin bayan bincike na rabuwa, amma sabbin kwatance suna rage yawan farashin sa da kuma ba da umarnin rashin fahimta. Hanyoyi kamar rarrabuwar kawuna ana fitar da lasifika ɗaya lokaci guda, da hanyoyin masu magana da niyya suna karkatar da juzu'i gaba ɗaya ta hanyar daidaita sautin murya. Tsare-tsare na aiki na heuristic da jadawali suna da niyya don auna PIT zuwa girma, ƙididdige ƙidayar magana. Yi tsammanin ra'ayoyin salon PIT su ci gaba a duk inda dole ne samfurin ya samar da saitin abubuwan da ba a ba da oda ba, har ma fiye da sauti.
Aiwatar da Gaskiyar Duniya
Horar da hanyoyin sadarwa na jijiyoyi don raba lasifika biyu ko fiye masu mamayewa a cikin taro da yin rikodin kira.
Ƙarfafa tsarin rabuwar microphone guda ɗaya da ake amfani da shi azaman ƙarshen gaba don gane magana.
Ƙaddamar da matakin magana PIT don kiyaye kowane mai magana da aka sanya shi zuwa madaidaiciyar tashar fitarwa a duk lokacin tattaunawa.
Yin hidima azaman maƙasudin horarwa a cikin ƙirar rarrabuwar ma'auni da aka kimanta akan matattun bayanai kamar WSJ0-2mix.
Hatsari & Tsare-tsare
Rashin amfani da murya da haɗarin kwaikwaya yana ƙaruwa lokacin da aka rasa izini.
Daidaituwa na iya faɗuwa cikin lafuzza, yaruka, ko mahalli masu hayaniya.
Ana iya kuskuren sauti na roba don ingantacciyar magana ba tare da bayyananniyar lakabi ba.
Taswirar Hanya
Sami tabbataccen izini don ɗaukar murya, cloning, da sake amfani.
Gwajin ingantattun masu magana daban-daban da yanayin baya.
Ƙayyade lokacin da dole ne ɗan adam ya duba ko ya amince da abubuwan da aka fitar.
Yi lakabin sauti na roba da kuma adana bayanan da aka tabbatar don yin lissafi.
Ci gaba da Bincike
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What is Permutation Invariant Training?
Koyarwar invariant horo (PIT) dabara ce ta horarwa mai wayo wacce ke ba da damar ƙirar ƙira ta raba muryoyi da yawa ba tare da kula da abin da za a fitar da kowace murya ba. Ya warware matsala mai taurin kai wanda ya toshe ci gaba a cikin rabuwar magana.
Wace babbar matsala ce horar da invariant horo (PIT) ke magance?
PIT yana magance matsalar haɓakar lakabin: babu wani dalili na asali 1 ya kamata ya zama mai magana A maimakon lasifikar B.
Ta yaya PIT ke yanke shawarar wane kuskure za a yi amfani da shi lokacin sabunta samfurin?
PIT yana kimanta asarar don kowane yuwuwar haɓakawa kuma yana ba da baya ga mafi ƙarancin aikin asara.
Ba tare da mafita kamar PIT ba, menene zai faru da abubuwan da aka fitar na samfurin rabuwa?
Alamar rashin daidaituwa ta aika masu cin karo da juna, suna tura samfurin zuwa matsakaicin, ƙididdiga masu ɓarna na masu magana.
Don raba masu magana da N, adadin permutations nawa ne PIT yayi la'akari da kowane mataki?
Akwai N! hanyoyin sanya abubuwan N zuwa hanyoyin N, wanda shine dalilin da yasa girman PIT ga masu magana da yawa yana samun tsada.
Wace fa'ida ke ƙarawa matakin furuci PIT (uPIT) sama da aikin matakin firam?
uPIT yana gyara juzu'i ɗaya don duka furcin, yana hana masu magana musanya tashoshi tsakiyar jumla.