Dab tsi yog weka hauv DWDM?
Dab tsi yog weka hauv DWDM?

Video: Dab tsi yog weka hauv DWDM?

Video: Dab tsi yog weka hauv DWDM?
Video: Yog hmoov dab tsi - Gao Nou Kue ft. Mang Vang (Official Music Video) New song 2020 2024, Hlis ntuj nqeg
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Lub npe tom qab ib tug flyless New Zealand noog, Weka yog ib txheej ntawm kev kawm tshuab algorithms uas tuaj yeem siv rau adata teeb ncaj qha, lossis hu los ntawm koj tus kheej Java code. Weka muaj cov cuab yeej rau cov ntaub ntawv ua ntej, kev faib tawm, kev rov qab los, kev sib koom ua ke, kev sib koom ua ke, thiab kev pom pom.

Dhau li ntawm no, Weka regression yog dab tsi?

Tawm regression tsuas txhawb regression hom teeb meem. Nws ua haujlwm los ntawm kev kwv yees coefficients rau ib kab orhyperplane uas zoo tshaj plaws haum rau cov ntaub ntawv qhia. Nws yog ib qho yooj yim heev regression algorithm, ceev ceev rau kev cob qhia thiab tuaj yeem muaj kev ua tau zoo yog tias qhov tso zis sib txawv rau koj cov ntaub ntawv yog linearcombination ntawm koj cov khoom siv.

Tsis tas li ntawd, ARFF cov ntaub ntawv hauv Weka yog dab tsi? Ib ARFF cov ntaub ntawv yog ASCII ntawv nyeem ntaub ntawv uas piav txog cov npe ntawm cov xwm txheej sib koom ua ke ntawm cov cwj pwm. ARFFfiles tau tsim los ntawm Machine Learning Project ntawm Department of Computer Science ntawm University of Waikato rau siv nrog rau Weka tshuab kawm software.

Ib yam li ntawd, tib neeg nug, Weka workbench yog dab tsi?

Cov WEKA workbench yog ib phau ntawm machinelearning algorithms thiab cov ntaub ntawv preprocessing cov cuab yeej uas muaj virtually tag nrho cov algorithms piav nyob rau hauv peb phau ntawv. Nws yog tsim los kom koj tuaj yeem sim tawm txoj hauv kev uas twb muaj lawm ntawm cov ntaub ntawv tshiab tsis hloov pauv txoj hauv kev.

Weka tool yog dab tsi?

Weka yog ib phau ntawm machine learning.algorithms rau cov ntaub ntawv mining hauj lwm. Cov. algorithms tuaj yeem siv ncaj qha rau cov ntaub ntawv los yog hu los ntawm koj tus kheej Java code. Weka muaj cuab yeej rau cov ntaub ntawv pre-processing, faib, regression, clustering, koom haum txoj cai, thiab kev pom.

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