2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov txheej txheem kev sib koom ua ke yog siv ntau yam kev siv xws li kev tshawb fawb thiab cov neeg siv khoom segmentation, cov ntaub ntawv lom neeg thiab cov duab kho mob, kev tshawb nrhiav cov txiaj ntsig, kev pom zoo cav, qauv paub, kev txheeb xyuas kev sib raug zoo, kev ua duab, thiab lwm yam.
siv pawg li cas?
Clustering yog ib qho kev kawm tshuab uas tsis muaj kev saib xyuas ntawm kev txheeb xyuas thiab muab cov ntaub ntawv zoo sib xws hauv cov ntaub ntawv loj dua yam tsis muaj kev txhawj xeeb txog qhov tshwm sim tshwj xeeb. Clustering (qee zaus hu ua pawg tsom xam) feem ntau yog siv txhawm rau faib cov ntaub ntawv rau hauv cov qauv uas nkag siab yooj yim dua thiab tswj hwm.
Yuav ua li cas yog pawg siv hauv cov ntawv thov?
Kev tshuaj xyuas pawg yog dav siv hauv ntau daim ntawv thov xws li kev tshawb fawb kev lag luam, kev paub txog cov qauv, kev tshuaj xyuas cov ntaub ntawv, thiab ua cov duab. Clustering tseem tuaj yeem pab cov neeg lag luam nrhiav pom cov pab pawg sib txawv hauv lawv cov neeg siv khoom. … Clustering kuj pab hauv kev faib cov ntaub ntawv hauv lub vev xaib rau kev tshawb pom cov ntaub ntawv.
piv txwv ntawm pawg yog dab tsi?
Hauv kev kawm tshuab ib yam nkaus, peb feem ntau pab pawg piv txwv ua thawj kauj ruam kom nkag siab txog cov ncauj lus (cov ntaub ntawv teeb tsa) hauv tshuab kev kawm. Muab cov piv txwv uas tsis muaj npe hu ua pawg. Raws li cov piv txwv tsis tau sau npe, pawg cia siab rau tsis muaj kev saib xyuas tshuab kev kawm.
qhov twg yog pawg algorithms siv thiab vim li cas?
Kev tshuaj xyuas pawg lossis pawg yog kev kawm tsis muaj kev saib xyuasteeb meem. Nws feem ntau yog siv los ua cov txheej txheem kev tshuaj xyuas cov ntaub ntawv txhawm rau nrhiav pom cov qauv nthuav hauv cov ntaub ntawv, xws li pab pawg ntawm cov neeg siv khoom raws li lawv tus cwj pwm. Muaj ntau ntau pawg algorithms xaiv los ntawm thiab tsis muaj ib qho zoo tshaj plaws pawg algorithm rau txhua kis.
Pom zoo:
Peb siv qhov twg los ntsuas kev siv tau?
Kev ntsuas kev siv tau ua ntej ib qho kev txiav txim siab tsim qauvtau ua pab peb txheeb xyuas cov neeg siv qhov mob tseem ceeb tshaj plaws. Los ntawm kev soj ntsuam seb cov neeg siv coj li cas, peb tuaj yeem nthuav tawm cov kev xav tau latent uas tib neeg tsis hais thaum sib tham lossis kev soj ntsuam.
Siv pawg nyob qhov twg?
Stacks yog siv txhawm rau ua haujlwm, ntsuas ntsuas, ntsuas kev qhia, thiab rov qab cov algorithms. Ib pawg ntawm cov phau ntawv, pawg ntawm cov phaj noj hmo, ib lub thawv ntawm pringles qos yaj ywm chips tuaj yeem xav txog cov piv txwv ntawm pawg.
Qhov twg tag nrho cov nqi hluav taws xob nyob ntawm qhov kev siv nyiaj siab tshaj plaws yog qhov twg?
marginal utility is zero. Tag nrho cov nqi hluav taws xob yog siab tshaj thaum marginal utility yog xoom. Qhov no yog vim muaj ntau txoj cai ntawm kev txo qis marginal utility uas hais tias tus neeg siv khoom noj ntau thiab ntau qhov zoo, qhov ntxiv rau tag nrho cov nqi hluav taws xob poob.
Puas pab pawg pab pawg txhawb nqa pawg?
khoom plig stacks txhua lub sijhawm. Tam sim no, thaum koj qhib MyPlayer nav, nco ntsoov xyuas nrog koj cov xwm txheej. Feem ntau koj tsis tas yuav ua dab tsi kom tau txais koj VC los ntawm lawv, tab sis nws yuav pab tau rau hauv cov ntaub ntawv.
Ntawm tus muaj txoj sia nyob qhov twg pawg txiav txim nyob?
Cov tswv cuab nyob ntawm Ponderosa txog hnub tom qab Hnub 39 thiab raug thauj mus rau txhua pawg Pawg Neeg Saib Xyuas kom pom qhov tshwm sim nrog cov neeg raug tsim txom uas tseem nyob hauv. khiav. Puas cov neeg pov npav puas tau them nyiaj?
