Rudani Matrices
Matrix ɗin ruɗani tebur ne mai sauƙi wanda ke karya tsinkayar ƙididdiga zuwa daidaitattun ƙididdigewa da kuskure ga kowane aji.
Dubawa
It is the raw scoreboard from which nearly every other classification metric is calculated.
Zurfafa nutsewa
Matrix ruɗani grid ne mai kwatanta alamun da aka annabta akan takalmi na ainihi. Don rarrabuwa na binary yana da sel guda huɗu: Gaskiya mai kyau (daidaitaccen annabta tabbatacce), Abubuwan da ba su dace ba (damar annabta korau), Ƙarya Maɗaukaki (maganganun da ba daidai ba suna da kyau, 'Kuskuren Nau'in Nau'in'), da Karya Negatives (maganganun da aka rasa, 'Kuskuren Nau'in II'). Daga waɗannan lambobi huɗu kuna samun daidaito ((TP+TN)/ jimlar), daidaito (TP/(TP+FP)), tunawa ko hankali (TP/(TP+FN)), ƙayyadaddun (TN/(TN + FP)), da maki F1 (ma'anar jituwa na daidaito da tunawa). Don matsaloli tare da fiye da azuzuwan biyu, matrix ɗin ya zama N-by-N, inda diagonal ɗin ke riƙe daidaitattun tsinkaya kuma sel na waje suna bayyana ainihin azuzuwan waɗanda wasu ke ruɗewa.
Fahimtar Fasaha
Ƙarfin matrix shine yana adana tsarin kurakurai waɗanda lamba ɗaya daidai yake ɓoyewa. Samfura guda biyu masu daidai da kashi 90% na iya samun ƙima daban-daban na karya-mara kyau, wanda ke da mahimmanci yayin da cutar sankara ta ɓace ta fi ƙararrawa ta ƙarya. Ta hanyar layuka na al'ada galibi suna wakiltar azuzuwan gaskiya da ginshiƙai da aka annabta azuzuwan (ko da yake wasu ɗakunan karatu suna jujjuya wannan), don haka koyaushe bincika alamun axis kafin ƙididdige daidaici tare da tunowa daga sel.
Dabarun Tasiri
Shawarwari masu haske
Yana taimaka muku keɓance bayyanannen da'awar fasaha daga harshen talla.
Kudin da kasafin kuɗi
Kuna iya yin mafi kyawun tambayoyin aiwatarwa kafin kashe kuɗi ko lokaci.
Ƙungiya da aikin aiki
Ƙungiyoyin da ke da fahimtar juna suna yin mafi kyawun samfura, manufofi, da yanke shawara na koyo.
Makomar Rudani Matrices
Matrices ruɗani za su kasance da tushe, amma kayan aiki yana sa su haɓaka: m, taswirar zafi na yau da kullun, rugujewar aji don manyan saitin lakabi, da matrices masu nauyi masu tsada waɗanda ke ninka kowane nau'in kuskure ta ainihin hukuncinsa na duniya. A cikin tantance gaskiya, masu yin aiki yanzu suna ƙididdige matrix daban-daban na ruɗani a kowane rukunin alƙaluman jama'a don fallasa ƙimar kuskure mara daidaituwa. Yi tsammanin ci gaba da haɗawa cikin dashboards na ƙira inda danna kan tantanin halitta ke bayyana ainihin misalan da ba a tantance su ba don dubawa.
Aiwatar da Gaskiyar Duniya
Gano inda mai rarraba hoto ya kasa ta hanyar ganin cewa yana yawan rikita huskies tare da kerkeci a cikin sel masu kashe diagonal.
Binciken kayan aikin aikin likita ta hanyar yin nazarin abubuwan da ba su dace ba - marasa lafiya da cutar da samfurin ya bayyana lafiya
Kwatanta masu tace spam na imel guda biyu waɗanda ke raba daidaito iri ɗaya amma sun bambanta cikin adadin imel na gaske da suka toshe kuskure (ƙirar ƙarya)
Ƙimar mai gane lambobi-rubutun hannu da yawa don gano cewa 4s da 9s galibi suna kuskure ga junansu.
Hatsari & Tsare-tsare
Ƙungiyoyi daban-daban na iya amfani da kalmar iri ɗaya daban, don haka ayyana iyaka da wuri.
Alamomi na iya yin kama da ƙarfi yayin da aikin zahirin duniya bai yi daidai ba.
Yin watsi da ingancin bayanai da tsare-tsaren kimantawa galibi yana haifar da sakamako mara ƙarfi.
Taswirar Hanya
Fara da ma'anar harshe a sarari na sakamakon da kuke buƙata.
Zaɓi ma'aunin nasara ɗaya da yanayin gazawa ɗaya kafin gwaji.
Gudun ƙaramin matukin jirgi tare da bayanan wakilci, ba saitin demo da aka goge ba.
Takaddun inda Matrices na rikice ke taimakawa kuma inda hanyoyin mafi sauƙi suka fi kyau.
Ci gaba da Bincike
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Jagora na gaba
Tsare-tsare
Tambayoyin da ake yawan yi
What is Confusion Matrices?
Matrix ɗin ruɗani tebur ne mai sauƙi wanda ke karya tsinkayar ƙididdiga zuwa daidaitattun ƙididdigewa da kuskure ga kowane aji. Shi ne danyen allo wanda aka ƙididdige kusan kowane ma'aunin ƙididdiga.
A cikin matrix ruɗani na binary, menene Ƙarya mara kyau?
Ƙarya Ƙarya tabbataccen tabbatacce ne wanda samfurin ya ɓace ta hanyar sanya shi mara kyau - alal misali, mara lafiya ya bayyana lafiya.
Wanne ma'auni ne ya auna daidaitattun abubuwan tabbatacce waɗanda samfurin ya gano daidai?
Tuna (kuma ana kiranta hankali ko ƙimar ƙimar gaskiya) shine TP / (TP + FN) - rabon ingantattun ingantattun ƙirar da aka kama.
A cikin matrix ɗin ruɗani don matsala tare da azuzuwan 5, menene sel diagonal ke wakilta?
A cikin matrix N-by-N diagonal yana ɗaukar lokuta inda ajin da aka annabta ya yi daidai da aji na gaskiya - watau, tsinkaya daidai.
Me yasa daidaito kadai zai iya zama yaudara ba tare da matrix rudani ba?
Samfura guda biyu tare da daidaito iri ɗaya na iya rarraba kurakuransu daban-daban; Matrix ɗin ruɗani yana fallasa ko kurakurai galibin ƙararrawa na ƙarya ne ko abubuwan da aka rasa.
Makin F1 shine ma'anar jituwa ta wadanne ma'auni biyu?
F1 yana haɗa daidaici da tunowa zuwa lamba ɗaya ta amfani da ma'anar jituwa, wanda ke hukunta manyan rashin daidaituwa tsakanin su biyun.