Incamake
Gumbel-Softmax ni amayeri areka imiyoboro yimitsi 'sample' kuva mubyiciro bitandukanye mugihe ikiri gutozwa na gradient descente. Nibyingenzi kuko gusubira inyuma mubisanzwe ntibishobora gutembera muburyo butemewe, bwihariye.
Gumbel-Softmax na Reparameterisation ni inyubako ya tekiniki yubaka igira ingaruka kumiterere yicyitegererezo, igiciro cyibikorwa remezo, ubukererwe, no kwizerwa mubipimo.
Kwibira cyane
Imiyoboro ya neural yiga kohereza gradients inyuma muri buri gikorwa. Ariko gutoranya icyiciro cyihariye (nko gutoranya ijambo # 7 kuri 50.000) nugusimbuka gukomeye, kudatandukana, gradients zipfirayo. Amayeri ya reparameterisation yongeye kwandika icyitegererezo kuburyo butunguranye buturuka kumasoko ahamye yo hanze, hasigara inzira yoroshye, itandukanye ya gradients. Gumbel-Softmax ikoresha ibi muburyo butandukanye: yongeraho urusaku rwakwirakwijwe na Gumbel kuri logi, hanyuma igasimbuza argmax ikomeye hamwe na softmax igenzurwa n'ubushyuhe. Ku bushyuhe bwo hejuru ibisohoka ni blob yoroshye hejuru y'ibyiciro; nkuko ubushyuhe bugabanuka kuri zeru bikarishye hafi ya vector imwe ishyushye, igarura icyitegererezo nyacyo mugihe igumye itandukanye muri rusange.
Ubushishozi
Amayeri ya Gumbel-Max agira ati: kongeramo urusaku rwigenga rwa Gumbel (0,1) kuri buri logit no gufata argmax bitanga urugero nyarwo ruva muri softmax. Gumbel-Softmax ihinduranya argmax ikomeye kuri softmax ((log p + g) / tau). Ubushyuhe bwa tau buhuza hagati yikwirakwizwa ryoroshye, ryinshi rya entropiya (tau nini) hamwe na discret imwe-ishyushye (tau nto). Kuberako urusaku g rwatoranijwe hanze y'urusobe, inzira iva mumyandikire isohoka iguma itandukanye.
Kumenya Gumbel-Softmax no Gusubiramo
Gumbel-Softmax ni amayeri areka imiyoboro yimitsi 'sample' kuva mubyiciro bitandukanye mugihe ikiri gutozwa na gradient descente. Nibyingenzi kuko gusubira inyuma mubisanzwe ntibishobora gutembera muburyo butemewe, bwihariye. Gumbel-Softmax na Reparameterisation ni inyubako ya tekiniki yubaka igira ingaruka kumiterere yicyitegererezo, igiciro cyibikorwa remezo, ubukererwe, no kwizerwa mubipimo. Kugirango wubake byimbitse, fata Gumbel-Softmax na Reparameterisation nkicyitegererezo gikora, ntabwo ari ikintu kimwe: gusobanura ibyagezweho, gusobanura ibitekerezo, no gutandukanya ibyo sisitemu ishobora gukora byizewe nibisaba guca imanza zinzobere.
Mubimenyerezo, amakipe akomeye akoresha Gumbel-Softmax na Reparameterisation atezimbere ubwubatsi, amakuru, hamwe nibikorwa remezo birwanya kwizerwa nigiciro. Bandika ibipimo ngenderwaho byerekana intsinzi, bagerageza kurwanya amakuru afatika hamwe nakazi keza, kandi bagasubiramo bashingiye kubikorwa byagaragaye ko batsinzwe aho gutsinda inshuro imwe. Aha niho imyumvire yubumenyi ihinduka mubushobozi burambye kubicuruzwa, politiki, nibikorwa.
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka. Mugihe kimwe, Guhindura igipimo kimwe gishobora guhisha intege nke za sisitemu. Uburyo bukomeye cyane ni uguhuza umuvuduko wikigereranyo hamwe na disipuline yimiyoborere: kuyobora abaderevu, gufata ibimenyetso, gutangaza ibyemezo byicyemezo, no gukomeza kuvugurura uburyo bwo kwirinda nkimyitwarire yicyitegererezo, ibyo abakoresha bategereje, nibisabwa n'amategeko bigenda bihinduka.
Ingaruka z'Ingamba
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka.
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa.
Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa.
Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Gushyira mu bikorwa Isi
Guhugura autoencoders zitandukanye hamwe na code (catretique) code yihishe aho kuba Gaussiya ikomeza gusa.
Itandukaniro ritandukanye ryubwubatsi bwubushakashatsi (urugero, uburyo bwa DARTS-uburyo) guhitamo igikorwa cyo gushyira kuri buri cyiciro.
Kwiga gutandukanya codebook yatoranijwe muburyo bwa VQ-na moderi yo kwerekana.
Gutandukanya inzira zitandukanye cyangwa gufata ibyemezo muruvange-rwinzobere nimbuga-yo kubara.
Uburyo bwo Gushyira mu bikorwa
Gumbel-Softmax na Reparameterisation mubikorwa
Guhugura autoencoders zitandukanye hamwe na code (catretique) code yihishe aho kuba Gaussiya ikomeza gusa.
Guhugura autoencoders zitandukanye hamwe na kodegisi (discret) yihishe aho kuba iyikomeza gusa ya Gaussiya Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.
Gumbel-Softmax na Reparameterisation mubikorwa
Itandukaniro ritandukanye ryubwubatsi bwubushakashatsi (urugero, uburyo bwa DARTS-uburyo) guhitamo igikorwa cyo gushyira kuri buri cyiciro.
Ishakisha ritandukanye ryimyubakire yubushakashatsi (urugero, uburyo bwa DARTS-uburyo) guhitamo igikorwa cyo gushyira kuri buri cyiciro Amakipe akunze kubona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro nibiciro byigihe.
Gumbel-Softmax na Reparameterisation mubikorwa
Kwiga gutandukanya codebook yatoranijwe muburyo bwa VQ-na moderi yo kwerekana.
Kwiga gutandukanya codebook ya disikuru muburyo bwa VQ hamwe na moderi yo guhagararira amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe.
Gumbel-Softmax na Reparameterisation mubikorwa
Gutandukanya inzira zitandukanye cyangwa gufata ibyemezo muruvange-rwinzobere nimbuga-yo kubara.
Gutandukana gutandukanye cyangwa gufata ibyemezo muburyo buvanze-bwinzobere hamwe nimbuga-yo kubara-Amakipe asanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbitse, kandi agakurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe runaka.
Ingaruka & Kurinda
Gutezimbere igipimo kimwe gishobora guhisha intege nke za sisitemu.
Ibikorwa Remezo no kubungabunga akenshi usanga bidahabwa agaciro.
Icyuho cyumutekano no kwitegereza birashobora kwiyongera uko sisitemu igenda igorana.
Igishushanyo mbonera
Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa.
Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere.
Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha.
Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Tegura inzira yo gusubiza ibyabaye mbere yo gupima.
Tegura inzira yo gusubiza ibyabaye mbere yo gupima. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.