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Zbjarja e Gradientit Stokastik (SGD)×Regresioni logjistik×Pylli i Rastësishëm×
FushaMësimi i makinësStatistika e hulumtimitMësimi i makinës
FamiljaMachine learningProcess / pipelineMachine learning
Viti i origjinës195119582001
KrijuesiRobbins, H. & Monro, S.David Roxbee CoxBreiman, L.
LlojiFirst-order iterative optimization algorithmMethodEnsemble (bagging of decision trees)
Burimi themeluesRobbins, H. & Monro, S. (1951). A Stochastic Approximation Method. The Annals of Mathematical Statistics, 22(3), 400–407. DOI ↗Cox, D. R. (1958). The regression analysis of binary sequences. Journal of the Royal Statistical Society, Series B, 20(2), 215–242. DOI ↗Breiman, L. (2001). Random Forests. Machine Learning, 45, 5–32. DOI ↗
Emërtime të tjeraSGD, online gradient descent, incremental gradient descent, mini-batch gradient descentlogit model, binomial logistic regression, LRRastgele Orman (Random Forest), rastgele orman, random decision forest, bagged tree ensemble
Të lidhura334
PërmbledhjaStochastic Gradient Descent (SGD) is a first-order iterative optimization algorithm, rooted in the stochastic approximation framework introduced by Robbins and Monro in 1951, that minimizes an objective function by updating model parameters using the gradient computed on a single randomly selected training example (or a small mini-batch) at each step. It is the core optimization engine behind modern machine learning and deep learning, enabling the training of models on datasets too large to fit in memory.Logistic regression is a statistical method for modeling the probability of a binary outcome (disease present/absent, success/failure) as a function of continuous and categorical predictors. Developed by David Roxbee Cox (1958), it solves the problem of predicting categorical outcomes by applying a logistic transformation to constrain predictions to the [0,1] probability interval, enabling accurate risk stratification, diagnostic prediction, and causal inference in epidemiology, medicine, and social science.Random Forest is an ensemble learning method, introduced by Leo Breiman in 2001, that grows many decision trees on bootstrap samples of the data and combines their votes to produce strong classification and regression. By pooling many slightly different trees, it produces more accurate and more stable predictions than any single tree.
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  2. 2 Burimet
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  2. 2 Burimet
  3. PUBLISHED

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ScholarGateKrahasoni metodat: Stochastic Gradient Descent · Logistic Regression · Random Forest. Marrë më 2026-06-19 nga https://scholargate.app/sq/compare