Cov txheej txheem:
Video: ML algorithm yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Kev kawm tshuab ( ML ) yog txoj kev tshawb fawb ntawm algorithms thiab cov qauv kev txheeb cais uas lub tshuab computer siv los ua ib txoj haujlwm tshwj xeeb yam tsis siv cov lus qhia meej, cia siab rau cov qauv thiab kev xav. Nws yog pom raws li ib tug subset ntawm artificial txawj ntse.
Cov lus nug tseem yog, dab tsi yog algorithms hauv kev kawm tshuab?
Ntawm nws qhov yooj yim tshaj plaws, tshuab kev kawm siv programmed algorithms uas tau txais thiab txheeb xyuas cov ntaub ntawv tawm tswv yim los kwv yees cov txiaj ntsig tso tawm nyob rau hauv qhov kev lees paub. Muaj plaub hom tshuab kawm algorithms : saib xyuas, semi-supervised, unsupervised thiab kev txhawb zog.
Tsis tas li ntawd, qhov zoo tshaj plaws tshuab kev kawm algorithm yog dab tsi? Sab saum toj 10 Machine Learning Algorithms
- Naïve Bayes Classifier Algorithm.
- K txhais tau tias Clustering Algorithm.
- Txhawb Vector Tshuab Algorithm.
- Apriori Algorithm.
- Linear Regression.
- Logistic Regression.
- Artificial Neural Networks.
- Random Hav zoov.
Ib sab ntawm qhov no, koj sau li cas ML algorithm?
6 Kauj Ruam Los Sau Ib Lub Tshuab Kawm Algorithm Los Ntawm Scratch: Perceptron Case Study
- Tau txais kev nkag siab yooj yim ntawm algorithm.
- Nrhiav qee qhov chaw kawm sib txawv.
- Txiav cov algorithm rau hauv chunks.
- Pib nrog ib qho piv txwv yooj yim.
- Ua pov thawj nrog kev ntseeg siab.
- Sau koj tus txheej txheem.
Dab tsi yog qhov kev kawm tus kheej algorithm?
Tus kheej - kawm algorithms (los yog raws li kuv hu tshuab kawm algorithms ) muaj nyob rau hauv thaj tsam ntawm Artificial Intelligence. Txawm li cas los xij, sub-field ntawm Machine Learning yog cov algorithms uas maj kawm ” kev paub los ntawm kev saib cov ntaub ntawv hauv qee qhov chaw.
Pom zoo:
Lub sij hawm complexity ntawm Prim lub algorithm yog dab tsi?
Lub sij hawm complexity ntawm Prim'sAlgorithm yog O ((V + E) l o g V) vim hais tias txhua vertex yog inserted nyob rau hauv qhov tseem ceeb queue ib zaug thiab insertion nyob rau hauv priorityqueue yuav siv sij hawm logarithmic
Multinomial naive Bayes algorithm yog dab tsi?
Siv Multinomial Naive Bayes rau NLP Cov Teeb Meem. Naive Bayes Classifier Algorithm yog ib tsev neeg ntawm probabilistic algorithms raws li kev siv Bayes 'theorem nrog rau qhov "naive" qhov kev xav ntawm kev ywj pheej ntawm txhua khub ntawm ib qho feature
Dab tsi yog qhov zoo tshaj plaws cryptographic algorithm?
RSA lossis Rivest-Shamir-Adleman encryption algorithm yog ib qho ntawm cov ntaub ntawv muaj zog tshaj plaws ntawm kev encryption hauv ntiaj teb. Nws txhawb nqa qhov ntev ntawm qhov tseem ceeb, thiab nws yog qhov raug pom 2048- thiab 4096- ntsis yuam sij. RSA yog asymmetric encryption algorithm
Lstm algorithm yog dab tsi?
Lub sijhawm luv luv nco (LSTM) yog ib qho khoom siv rov ua dua tshiab neural network (RNN) architecture siv hauv kev kawm tob. LSTM tes hauj lwm zoo haum rau kev faib tawm, ua tiav thiab ua kev kwv yees raws li cov ntaub ntawv teev sijhawm, vim tias muaj peev xwm ua rau tsis paub ntev ntawm cov xwm txheej tseem ceeb hauv ib lub sijhawm
Tus tsim tawm algorithm yog dab tsi?
Cov haujlwm ua haujlwm ntawm tus tsim tawm algorithm yog nyob ntawm kev tshawb nrhiav, sau ntawv, thiab kev ntsuas kev ua haujlwm algorithms. Feem ntau, algorithms siv cov ntaub ntawv los ntawm lub kaw lus los tsim cov kev ua, cov txheej txheem, lossis cov ntawv ceeb toom, yog li nrog txhua lub algorithm koj tsim, koj yuav tsum xub txheeb xyuas cov hom phiaj thiab tom qab ntawd ua haujlwm kom ua tiav cov txiaj ntsig tshwj xeeb