Machine learningMachine learning

Usajili wa Usawazishaji wa Usawazishaji

Usajili wa usawazishaji wa usawazishaji huongeza usajili wa kawaida wa usawazishaji kwa kuongeza adhabu ya L1 (lasso), L2 (ridge), au elastic net kwenye log-likelihood, kupunguza mgawo kuelekea sifuri na kuzuia overfitting. Ni chaguo chaguo-msingi kwa uainishaji wa binary au multinomial wakati unataka makadirio ya mgawo yanayoeleweka, ya vipengele vingi, au thabiti katika nafasi za vipengele zenye mwelekeo mwingi au zenye uhusiano.

Fungua katika MethodMindHivi karibuniVideoHivi karibuniDownload slides

Soma mbinu kamili

Kwa wanachama pekee

Ingia kwa akaunti ya bure ili kusoma sehemu hii.

Ingia

Method map

The neighbourhood of related methods — select a node to explore.

Usajili wa Usawazishaji wa Usawazishaji

Elastic Net Uchambuzi wa Ubaguzi wa…Regressioni ya Lojistiki…Naive Bayes Urejeshaji Linear Uliodh…Regressioni ya Elastic N…Usajili wa Usajili wa Mt…Mafunzo yaliyoimarishwa…k-Nearest Neighbors Iliy…Naive Bayes Iliyodhibiti…

+4 more

Vyanzo

Tibshirani, R. (1996). Regression shrinkage and selection via the lasso. Journal of the Royal Statistical Society: Series B, 58(1), 267–288. DOI: 10.1111/j.2517-6161.1996.tb02080.x ↗
Hastie, T., Tibshirani, R., & Friedman, J. (2009). The Elements of Statistical Learning (2nd ed., Ch. 4, 18). Springer. ISBN: 978-0-387-84857-0

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 3). Regularized Logistic Regression (L1 / L2 / Elastic Net Penalized Binary and Multinomial Classification). ScholarGate. https://scholargate.app/sw/machine-learning/regularized-logistic-regression

Which method?

Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

Elastic NetUjifunzaji wa Mashine↔ compare
Uchambuzi wa Ubaguzi wa Laini (LDA)Ujifunzaji wa Mashine↔ compare
Regressioni ya Lojistiki (ML)Ujifunzaji wa Mashine↔ compare
Naive BayesUjifunzaji wa Mashine↔ compare
Urejeshaji Linear UliodhibitiwaUjifunzaji wa Mashine↔ compare

Compare side by side →

Imerejelewa na

Regressioni ya Elastic Net Regressioni ya Lojistiki (ML)Usajili wa Usajili wa Mtandaoni Mafunzo yaliyoimarishwa kwa njia ya shirikishi k-Nearest Neighbors Iliyoimarishwa Urejeshaji Linear Uliodhibitiwa Naive Bayes Iliyodhibitiwa Kujifunza kwa Njia ya Mtandaoni Iliyodhibitiwa Ujifunzaji Ulioimarishwa Nusu-Simamia Support Vector Machine yenye Regulareshini Uhamishaji Kujifunza Uliodhibitiwa

Umeona tatizo kwenye ukurasa huu? Ripoti au pendekeza marekebisho →