Cov txheej txheem:

Dab tsi yog tus yam ntxwv ntawm cov ntaub ntawv tsis tsim nyog?
Dab tsi yog tus yam ntxwv ntawm cov ntaub ntawv tsis tsim nyog?

Video: Dab tsi yog tus yam ntxwv ntawm cov ntaub ntawv tsis tsim nyog?

Video: Dab tsi yog tus yam ntxwv ntawm cov ntaub ntawv tsis tsim nyog?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Kaum ib hlis
Anonim

Cov yam ntxwv ntawm Unstructured Data

Cov ntaub ntawv tsis tuaj yeem khaws cia rau hauv daim ntawv ntawm kab thiab kab ib yam li hauv Databases. Cov ntaub ntawv tsis ua raws li ib qho semantic lossis cov cai. Cov ntaub ntawv tsis muaj ib hom ntawv lossis ib ntus. Cov ntaub ntawv tsis muaj cov qauv qhia tau yooj yim

Ua raws li qhov xav tau, qhov twg hauv qab no yog ib qho piv txwv ntawm cov ntaub ntawv tsis tsim nyog?

Piv txwv ntawm Unstructured Data Unstructured cov ntaub ntawv cov ntaub ntawv feem ntau suav nrog cov ntawv nyeem thiab cov ntsiab lus multimedia. Piv txwv suav nrog e-mail lus, cov ntaub ntawv ua cov lus, yeeb yaj duab, duab, suab ntaub ntawv, kev nthuav qhia, nplooj ntawv web thiab ntau yam ntaub ntawv ua lag luam.

Tom qab ntawd, lo lus nug yog, dab tsi yog cov ntaub ntawv tsis tsim nyog? Cov ntaub ntawv tsis tsim nyog . Cov ntaub ntawv uas yog. - Tsis nyob hauv ib database . - Tsis ua raws. ua formal cov ntaub ntawv.

Hais txog qhov no, leej twg ntawm cov hauv qab no yog hom ntaub ntawv tsis tsim nyog?

Piv txwv ntawm "cov ntaub ntawv tsis tsim nyog " tej zaum yuav suav nrog cov phau ntawv, phau ntawv, cov ntaub ntawv, metadata, cov ntaub ntawv kho mob, suab, video, analog cov ntaub ntawv , cov duab, cov ntaub ntawv, thiab tsis tsim nyog ntawv xws li lub cev ntawm email, nplooj ntawv Web, los yog lo lus-processor ntaub ntawv.

Dab tsi yog structured vs unstructured cov ntaub ntawv?

Structured ntaub ntawv vs . cov ntaub ntawv tsis tsim nyog : cov ntaub ntawv tsim nyog yog suav nrog kom meej meej cov ntaub ntawv hom uas nws tus qauv ua rau lawv yooj yim nrhiav tau; thaum cov ntaub ntawv tsis tsim nyog - "txhua yam" - yog suav nrog cov ntaub ntawv uas feem ntau tsis yooj yim nrhiav tau, suav nrog cov hom xws li suab, video, thiab kev tshaj tawm hauv social media.

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