Ubuyobozi bwa tekiniki

Icyitegererezo cya Markov

Icyitegererezo cya Markov cyihishe gisobanura sisitemu inyura muri leta zihishe udashobora kubona mu buryo butaziguye, zisohora ibisubizo bigaragara mu nzira.

Incamake

Icyitegererezo cya Markov cyihishe gisobanura sisitemu inyura muri leta zihishe udashobora kubona mu buryo butaziguye, zisohora ibisubizo bigaragara mu nzira. Byakoresheje imbaraga zo kumenya imvugo hakiri kare, gushakisha gene, hamwe nigice cyo kuvuga.

Moderi yihishe ya Markov nicyuma cyubaka tekinike kigira ingaruka kumiterere yicyitegererezo, igiciro cyibikorwa remezo, ubukererwe, no kwizerwa mubipimo.

Kwibira cyane

Icyitegererezo cya Markov cyihishe (HMM) gifata inzira igenda hagati yigihugu cyihishe mugihe, aho leta itaha biterwa gusa nubu (umutungo wa Markov). Ntushobora kwitegereza leta mu buryo butaziguye; ahubwo buri leta isohora ikimenyetso kigaragara ukurikije imyuka ihumanya ikirere. HMM isobanurwa nibice bitatu: intangiriro ya leta ishoboka, matrike yinzibacyuho hagati ya leta, hamwe nibisohoka byasohotse. Ibibazo bitatu bya kera bijyana na byo: gusuzuma (burya birashoboka ko byakurikiranwe, byakemuwe na Imbere ya algorithm), decoding (inzira yihishe isobanura neza ibyarebwaga, byakemuwe na algorithm ya Viterbi), no kwiga (kugereranya ibipimo bivuye mumibare, byakemuwe na Baum-Welch biteganijwe-kugereranya algorithm). HMMs yiganjemo imvugo hamwe nibirango bikurikirana mumyaka mirongo.

Ubushishozi

Igitekerezo cyingenzi nigikorwa cyo gutangiza gahunda mugihe. Imbere ya algorithm yerekana amahirwe yinzira zose zigera kuri buri leta, mugihe Viterbi ahubwo ikomeza inzira imwe ishoboka, haba mugihe ugereranije na leta-kare-kare inshuro zikurikirana. Baum-Welch isimburana hagati yo kugereranya leta iteganijwe guterwa ukurikije ibipimo bigezweho no kongera kugereranya inzibacyuho n’ibyuka bihumanya ikirere, bigasubirana kugeza bihindutse ahantu hashoboka cyane.

Kumenya Moderi Yihishe Markov

Icyitegererezo cya Markov cyihishe gisobanura sisitemu inyura muri leta zihishe udashobora kubona mu buryo butaziguye, zisohora ibisubizo bigaragara mu nzira. Byakoresheje imbaraga zo kumenya imvugo hakiri kare, gushakisha gene, hamwe nigice cyo kuvuga. Moderi yihishe ya Markov nicyuma cyubaka tekinike kigira ingaruka kumiterere yicyitegererezo, igiciro cyibikorwa remezo, ubukererwe, no kwizerwa mubipimo. Kugirango wubake byimbitse, fata Moderi Yihishe Markov 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 Moderi Yihishe Markov ahindura imyubakire, 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.

Ejo hazaza h'icyitegererezo cya Markov

Imiyoboro isubiramo hamwe na transformateur byasimbuye ahanini HMM kumvugo nururimi kuko ifata intera ndende, itagendeye kumurongo umurongo wa mbere wa Markov udashobora. Nyamara HMM irokoka aho gusobanurwa, amakuru mato, hamwe nibisobanuro bya leta bisobanutse: bioinformatics, ibihe bikurikirana, gutandukanya amakosa, hamwe nubukungu. Witege ko uzakomeza gukoreshwa mu miyoboro ya Hybrid no ku bikoresho, kandi nk'intambwe yo gutera intambwe igana ku bukire bwihishwa-buhindagurika na leta-umwanya w'icyitegererezo.

Gushyira mu bikorwa Isi

Igice-cy-imvugo kiranga, kuranga buri jambo nkizina, inshinga, cyangwa inyito

Isesengura rya gen na protein bikurikirana muri bioinformatics

Moderi ya Acoustic muri sisitemu yo kumenyekanisha imvugo isanzwe

Gutahura ingoma cyangwa ibice mubihe byimari na sensor

Uburyo bwo Gushyira mu bikorwa

Icyitegererezo cya Markov cyihishe mubikorwa

Igice-cy-imvugo kiranga, kuranga buri jambo nkizina, inshinga, cyangwa inyito.

Igice-cy-imvugo, gushira akamenyetso kuri buri jambo nkizina, inshinga, cyangwa inyito Amakipe akunze kubona ibisubizo byiza mugihe asobanura ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamura abantu kubibazo byimbitse, kandi agakurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe runaka.

Icyitegererezo cya Markov cyihishe mubikorwa

Isesengura rya gen na protein bikurikirana muri bioinformatics.

Isesengura rya gen na proteyine muri bioinformatics Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro nibiciro byigihe.

Icyitegererezo cya Markov cyihishe mubikorwa

Moderi ya Acoustic muri sisitemu yo kumenyekanisha imvugo isanzwe.

Uburyo bwa Acoustic bwerekana muburyo bwa sisitemu yo kumenyekanisha imvugo isanzwe Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro nibiciro byigihe.

Icyitegererezo cya Markov cyihishe mubikorwa

Gutahura ingoma cyangwa ibice mubihe byimari na sensor.

Gutahura ubutegetsi cyangwa ibice mubihe byimari na sensor byigihe Amakipe akunze kubona ibisubizo byiza mugihe asobanura ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamuka kwabantu kubibazo byimbitse, kandi agakurikirana inyungu zibyara umusaruro nibiciro byigihe.

Ingaruka & Kurinda

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Gutezimbere igipimo kimwe gishobora guhisha intege nke za sisitemu.

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Ibikorwa Remezo no kubungabunga akenshi usanga bidahabwa agaciro.

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Icyuho cyumutekano no kwitegereza birashobora kwiyongera uko sisitemu igenda igorana.

Igishushanyo mbonera

1

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.

2

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.

3

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.

4

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.

Komeza Ubushakashatsi