2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Hauv kev txheeb cais, kev faib tawm yog qhov teeb meem ntawm kev txheeb xyuas qhov twg ntawm pawg kev soj ntsuam, yog nyob rau. Piv txwv yog muab email rau hauv chav kawm "spam" lossis "non-spam", thiab muab kev kuaj mob rau tus neeg mob raws li tus neeg mob pom zoo.
txhais tau li cas los ntawm classifier hauv kev kawm tshuab?
A classifier hauv kev kawm tshuab yog an algorithm uas cia li xaj lossis faib cov ntaub ntawv rau hauv ib lossis ntau qhov ntawm "chav kawm." Ib qho piv txwv feem ntau yog email classifier uas scans emails los lim lawv los ntawm cov ntawv sau hauv chav kawm: Spam lossis Tsis Spam.
Lub hom phiaj ntawm kev cais tawm yog dab tsi?
A classifier is a hypothesis or discrete-valued function that is used to assign (categorical) class labels to particular data points. Hauv kev faib email piv txwv, tus cais tawm no tuaj yeem yog qhov kev xav rau kev sau npe email ua spam lossis tsis yog spam.
txhais tau li cas los ntawm kev cais tawm?
1: ib qho uas cais tshwj xeeb: lub tshuab rau kev txheeb xyuas cov ntsiab lus ntawm cov khoom(xws li ore) 2: lo lus lossis morpheme siv nrog cov lej lossis nrog cov npe xaiv Cov khoom suav tau lossis ntsuas tau.
Dab tsi yog cais hauv AI?
Nyob rau hauv cov ntaub ntawv science, tus classifier yog ib hom kev kawm tshuab algorithm siv los muab cov ntawv sau rau hauv cov ntaub ntawv nkag. … Classifier algorithms raug cob qhiasiv cov ntaub ntawv sau npe; Hauv kev paub txog cov duab piv txwv, piv txwv li, tus neeg faib khoom tau txais cov ntaub ntawv qhia uas sau cov duab.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Kev cia siab rau tus kheej hauv kev kawm txog kev sib raug zoo yog dab tsi?
Kev cia siab rau tus kheej yog kev muaj peev xwm ntawm tib neeg thiab nyiaj txiag, tsev neeg lossis zej zog kom tau raws li kev xav tau tseem ceeb (xws li kev tiv thaiv, zaub mov, dej, vaj tse, kev nyab xeeb ntawm tus kheej, kev noj qab haus huv thiab kev kawm) nyob rau hauv kev ruaj ntseg thiab muaj meej mom.
Dab tsi yog kev xav ntawm autonomists dab tsi yog qhov kev xav ntawm kev zoo nkauj ntawm kev coj ncaj ncees?
Kev lig kev cai, muaj ob txoj haujlwm tawm tsam kev xav txog kev coj ua raws li kev cai lij choj ntawm kev ntsuas kev ncaj ncees ntawm kev kos duab: 'kev coj ncaj ncees kev ncaj ncees Ethics lossis kev coj ncaj ncees yog ib ceg ntawm kev xav uas "
Kev kawm txog kev kawm dab tsi?
Kev kawm txog kev noj qab haus huv yog kev kawm txog cov tsev kawm ntawv pej xeem thiab cov kev paub ntawm tus kheej cuam tshuam rau kev kawm thiab nws cov txiaj ntsig. Nws feem ntau cuam tshuam nrog kev kawm ntawv pej xeem ntawm cov kev lag luam niaj hnub no, suav nrog kev nthuav dav ntawm kev siab dua, ntxiv, cov neeg laus, thiab kev kawm txuas ntxiv.
Daim ntawv qhia txog kev rov ntsuam xyuas hauv kev kawm tshwj xeeb yog dab tsi?
ANNOTATION: Lub Hom Phiaj ntawm Kev Tshawb Fawb Txog Kev Tshawb Fawb: Daim Ntawv Qhia Txog Kev Tshawb Fawb (RR) cov ntaub ntawv cov txiaj ntsig ntawm kev rov ntsuam xyuas tus tub ntxhais kawm thiab pab pawg txiav txim siab txog tus tub ntxhais kawm qhov kev tsim nyog tau txais kev kawm tshwj xeeb.