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MEDIOCRE_GUY
Japan
ะัะธัะดะฝะฐะฒัั 28 ะถะพะฒ 2014
๐ง๐ต๐ฒ ๐ฝ๐๐ฟ๐ฝ๐ผ๐๐ฒ ๐ผ๐ณ ๐๐ต๐ถ๐ ๐ฐ๐ต๐ฎ๐ป๐ป๐ฒ๐น ๐ถ๐ ๐๐ผ ๐บ๐ฎ๐ธ๐ฒ ๐ฐ๐ผ๐ป๐๐ฒ๐ป๐ ๐ฟ๐ฒ๐น๐ฎ๐๐ฒ๐ฑ ๐บ๐ฎ๐ถ๐ป๐น๐ ๐๐ผ ๐ฑ๐ฎ๐๐ฎ ๐๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ.
๐ฐ ๐๐๐๐๐๐๐ ๐๐๐๐๐๐๐๐ ๐ ๐๐๐ ๐๐๐๐๐๐๐ ๐๐๐๐๐ ๐ฐ ๐๐๐ ๐๐ ๐๐๐๐๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐๐๐ ๐ ๐ด๐๐๐๐๐'๐ ๐ ๐๐๐๐๐ ๐๐ ๐ฑ๐๐๐๐. ๐ช๐๐๐๐๐๐๐๐, ๐ฐ ๐๐ ๐๐๐๐๐๐๐๐ ๐ ๐ท๐๐ซ ๐ ๐๐๐๐๐.
๐ ๐จ๐ฉ๐ช๐๐๐๐ ๐๐ก๐๐๐ฉ๐ง๐๐๐๐ก ๐๐ฃ๐ ๐๐ก๐๐๐ฉ๐ง๐ค๐ฃ๐๐ ๐๐ฃ๐๐๐ฃ๐๐๐ง๐๐ฃ๐ (๐๐๐) ๐๐ช๐ง๐๐ฃ๐ ๐ข๐ฎ ๐ช๐ฃ๐๐๐ง๐๐ง๐๐๐ช๐๐ฉ๐ ๐๐๐ช๐๐๐ฉ๐๐ค๐ฃ.
๐๐ง ๐ฆ๐ฒ ๐จ๐ฉ๐ข๐ง๐ข๐จ๐ง, ๐๐๐ญ๐ ๐ฌ๐๐ข๐๐ง๐๐ (๐๐ฌ๐ฉ๐๐๐ข๐๐ฅ๐ฅ๐ฒ ๐๐๐๐ฉ ๐ฅ๐๐๐ซ๐ง๐ข๐ง๐ ) ๐ข๐ฌ ๐ ๐ฏ๐๐ซ๐ฒ ๐ก๐๐ซ๐ ๐ญ๐ก๐ข๐ง๐ ๐ญ๐จ ๐ฎ๐ง๐๐๐ซ๐ฌ๐ญ๐๐ง๐. ๐๐ก๐ ๐ฆ๐๐ญ๐ก๐๐ฆ๐๐ญ๐ข๐๐ฌ ๐ข๐ง๐ฏ๐จ๐ฅ๐ฏ๐๐ ๐ฐ๐ข๐ญ๐ก ๐๐๐ญ๐ ๐ฌ๐๐ข๐๐ง๐๐ ๐ข๐ฌ ๐๐ฑ๐ญ๐ซ๐๐ฆ๐๐ฅ๐ฒ ๐๐จ๐ฆ๐ฉ๐ฅ๐๐ฑ. ๐๐ฎ๐ญ, ๐๐๐ญ๐ ๐ฌ๐๐ข๐๐ง๐๐ ๐๐ง๐ ๐๐ซ๐ญ๐ข๐๐ข๐๐ข๐๐ฅ ๐๐ง๐ญ๐๐ฅ๐ฅ๐ข๐ ๐๐ง๐๐ (๐๐) ๐ฐ๐ข๐ฅ๐ฅ ๐ซ๐ฎ๐ฅ๐ ๐ญ๐ก๐ ๐ฐ๐จ๐ซ๐ฅ๐ ๐ข๐ง ๐ญ๐ก๐ ๐ฒ๐๐๐ซ๐ฌ ๐ญ๐จ ๐๐จ๐ฆ๐.
๐๐ฐ, ๐ธ๐ฆ ๐ฉ๐ข๐ท๐ฆ ๐ต๐ฐ ๐ต๐ณ๐บ ๐ฐ๐ถ๐ณ ๐ฃ๐ฆ๐ด๐ต ๐ต๐ฐ ๐ญ๐ฆ๐ข๐ณ๐ฏ ๐ข๐ด ๐ฎ๐ถ๐ค๐ฉ ๐ข๐ด ๐ฑ๐ฐ๐ด๐ด๐ช๐ฃ๐ญ๐ฆ.
๐ธ ๐ ๐๐๐ ๐๐๐ข ๐๐ ๐๐๐๐๐ ๐๐ข ๐๐๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐๐ ๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐ ๐ ๐๐๐๐๐๐๐ ๐ธ ๐ ๐๐๐ ๐๐ ๐๐๐๐ ๐๐ ๐๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐ (๐๐๐๐๐๐๐๐ข, ๐ธ ๐๐๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐๐๐ ๐๐๐๐). ๐ธ ๐๐ ๐๐ ๐๐ก๐๐๐๐ ๐๐๐ ๐ ๐๐๐ ๐๐๐ข ๐๐ข ๐๐๐๐ ๐๐ ๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐ข ๐๐ ๐๐๐๐๐๐๐๐.
๐ ๐๐จ๐ง'๐ญ ๐ก๐๐ฏ๐ ๐ ๐ฅ๐จ๐ญ ๐จ๐ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐ ๐ฐ๐ก๐๐ง ๐ข๐ญ ๐๐จ๐ฆ๐๐ฌ ๐ญ๐จ ๐ญ๐ก๐๐จ๐ซ๐ฒ (๐๐๐๐๐ฎ๐ฌ๐ ๐ ๐๐ฆ ๐๐ฏ๐๐ซ๐๐ ๐ ๐ข๐ง ๐ฆ๐๐ญ๐ก๐๐ฆ๐๐ญ๐ข๐๐ฌ) ๐๐ง๐ ๐ญ๐ก๐๐ซ๐๐๐จ๐ซ๐, ๐ ๐ฐ๐ข๐ฅ๐ฅ ๐ฆ๐จ๐ฌ๐ญ๐ฅ๐ฒ ๐ฆ๐๐ค๐ ๐๐จ๐๐ข๐ง๐ ๐ฏ๐ข๐๐๐จ๐ฌ.
๐ฐ ๐๐๐๐๐๐๐ ๐๐๐๐๐๐๐๐ ๐ ๐๐๐ ๐๐๐๐๐๐๐ ๐๐๐๐๐ ๐ฐ ๐๐๐ ๐๐ ๐๐๐๐๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐๐๐ ๐ ๐ด๐๐๐๐๐'๐ ๐ ๐๐๐๐๐ ๐๐ ๐ฑ๐๐๐๐. ๐ช๐๐๐๐๐๐๐๐, ๐ฐ ๐๐ ๐๐๐๐๐๐๐๐ ๐ ๐ท๐๐ซ ๐ ๐๐๐๐๐.
๐ ๐จ๐ฉ๐ช๐๐๐๐ ๐๐ก๐๐๐ฉ๐ง๐๐๐๐ก ๐๐ฃ๐ ๐๐ก๐๐๐ฉ๐ง๐ค๐ฃ๐๐ ๐๐ฃ๐๐๐ฃ๐๐๐ง๐๐ฃ๐ (๐๐๐) ๐๐ช๐ง๐๐ฃ๐ ๐ข๐ฎ ๐ช๐ฃ๐๐๐ง๐๐ง๐๐๐ช๐๐ฉ๐ ๐๐๐ช๐๐๐ฉ๐๐ค๐ฃ.
๐๐ง ๐ฆ๐ฒ ๐จ๐ฉ๐ข๐ง๐ข๐จ๐ง, ๐๐๐ญ๐ ๐ฌ๐๐ข๐๐ง๐๐ (๐๐ฌ๐ฉ๐๐๐ข๐๐ฅ๐ฅ๐ฒ ๐๐๐๐ฉ ๐ฅ๐๐๐ซ๐ง๐ข๐ง๐ ) ๐ข๐ฌ ๐ ๐ฏ๐๐ซ๐ฒ ๐ก๐๐ซ๐ ๐ญ๐ก๐ข๐ง๐ ๐ญ๐จ ๐ฎ๐ง๐๐๐ซ๐ฌ๐ญ๐๐ง๐. ๐๐ก๐ ๐ฆ๐๐ญ๐ก๐๐ฆ๐๐ญ๐ข๐๐ฌ ๐ข๐ง๐ฏ๐จ๐ฅ๐ฏ๐๐ ๐ฐ๐ข๐ญ๐ก ๐๐๐ญ๐ ๐ฌ๐๐ข๐๐ง๐๐ ๐ข๐ฌ ๐๐ฑ๐ญ๐ซ๐๐ฆ๐๐ฅ๐ฒ ๐๐จ๐ฆ๐ฉ๐ฅ๐๐ฑ. ๐๐ฎ๐ญ, ๐๐๐ญ๐ ๐ฌ๐๐ข๐๐ง๐๐ ๐๐ง๐ ๐๐ซ๐ญ๐ข๐๐ข๐๐ข๐๐ฅ ๐๐ง๐ญ๐๐ฅ๐ฅ๐ข๐ ๐๐ง๐๐ (๐๐) ๐ฐ๐ข๐ฅ๐ฅ ๐ซ๐ฎ๐ฅ๐ ๐ญ๐ก๐ ๐ฐ๐จ๐ซ๐ฅ๐ ๐ข๐ง ๐ญ๐ก๐ ๐ฒ๐๐๐ซ๐ฌ ๐ญ๐จ ๐๐จ๐ฆ๐.
๐๐ฐ, ๐ธ๐ฆ ๐ฉ๐ข๐ท๐ฆ ๐ต๐ฐ ๐ต๐ณ๐บ ๐ฐ๐ถ๐ณ ๐ฃ๐ฆ๐ด๐ต ๐ต๐ฐ ๐ญ๐ฆ๐ข๐ณ๐ฏ ๐ข๐ด ๐ฎ๐ถ๐ค๐ฉ ๐ข๐ด ๐ฑ๐ฐ๐ด๐ด๐ช๐ฃ๐ญ๐ฆ.
๐ธ ๐ ๐๐๐ ๐๐๐ข ๐๐ ๐๐๐๐๐ ๐๐ข ๐๐๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐๐ ๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐ ๐ ๐๐๐๐๐๐๐ ๐ธ ๐ ๐๐๐ ๐๐ ๐๐๐๐ ๐๐ ๐๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐ (๐๐๐๐๐๐๐๐ข, ๐ธ ๐๐๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐๐๐ ๐๐๐๐). ๐ธ ๐๐ ๐๐ ๐๐ก๐๐๐๐ ๐๐๐ ๐ ๐๐๐ ๐๐๐ข ๐๐ข ๐๐๐๐ ๐๐ ๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐ข ๐๐ ๐๐๐๐๐๐๐๐.
๐ ๐๐จ๐ง'๐ญ ๐ก๐๐ฏ๐ ๐ ๐ฅ๐จ๐ญ ๐จ๐ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐ ๐ฐ๐ก๐๐ง ๐ข๐ญ ๐๐จ๐ฆ๐๐ฌ ๐ญ๐จ ๐ญ๐ก๐๐จ๐ซ๐ฒ (๐๐๐๐๐ฎ๐ฌ๐ ๐ ๐๐ฆ ๐๐ฏ๐๐ซ๐๐ ๐ ๐ข๐ง ๐ฆ๐๐ญ๐ก๐๐ฆ๐๐ญ๐ข๐๐ฌ) ๐๐ง๐ ๐ญ๐ก๐๐ซ๐๐๐จ๐ซ๐, ๐ ๐ฐ๐ข๐ฅ๐ฅ ๐ฆ๐จ๐ฌ๐ญ๐ฅ๐ฒ ๐ฆ๐๐ค๐ ๐๐จ๐๐ข๐ง๐ ๐ฏ๐ข๐๐๐จ๐ฌ.
GridSearchCV using Scikit-Learn
๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ is a function that comes with Scikit-Learn library and it is a process for tuning hyperparameters in machine learning models. The performance of a machine learning model significantly depends on the selection of hyperparameters. ๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ loops through a predefined set of hyperparameters and selects the optimal values from them after exhaustively considering all parameter combinations.
๐๐ถ๐๐๐๐ฏ ๐ฎ๐ฑ๐ฑ๐ฟ๐ฒ๐๐: github.com/randomaccess2023/MG2023/tree/main/Video%2081
๐๐บ๐ฝ๐ผ๐ฟ๐๐ฎ๐ป๐ ๐๐ถ๐บ๐ฒ๐๐๐ฎ๐บ๐ฝ๐:
01:09 - Import required libraries
02:48 - Load ๐๐๐ซ๐ฅ๐ฒ_๐ฌ๐ญ๐๐ ๐_๐๐ข๐๐๐๐ญ๐๐ฌ_๐ซ๐ข๐ฌ๐ค_๐ฉ๐ซ๐๐๐ข๐๐ญ๐ข๐จ๐ง dataset
05:40 - Perform preprocessing
07:42 - Separate features and classes
08:35 - Apply ๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ in ๐๐๐ง๐๐จ๐ฆ ๐ ๐จ๐ซ๐๐ฌ๐ญ ๐๐ฅ๐๐ฌ๐ฌ๐ข๐๐ข๐๐ซ
15:10 - Apply ๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ in ๐๐ฑ๐ญ๐ซ๐ ๐๐ซ๐๐๐ฌ ๐๐ฅ๐๐ฌ๐ฌ๐ข๐๐ข๐๐ซ
17:59 - Apply ๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ in ๐๐ซ๐๐๐ข๐๐ง๐ญ ๐๐จ๐จ๐ฌ๐ญ๐ข๐ง๐ ๐๐ฅ๐๐ฌ๐ฌ๐ข๐๐ข๐๐ซ
20:50 - Apply ๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ in all the models
#sklearn #scikitlearn #datascience #jupyternotebook #machinelearning #gridsearchcv #hyperparametertuning #python #pythonprogramming
๐๐ถ๐๐๐๐ฏ ๐ฎ๐ฑ๐ฑ๐ฟ๐ฒ๐๐: github.com/randomaccess2023/MG2023/tree/main/Video%2081
๐๐บ๐ฝ๐ผ๐ฟ๐๐ฎ๐ป๐ ๐๐ถ๐บ๐ฒ๐๐๐ฎ๐บ๐ฝ๐:
01:09 - Import required libraries
02:48 - Load ๐๐๐ซ๐ฅ๐ฒ_๐ฌ๐ญ๐๐ ๐_๐๐ข๐๐๐๐ญ๐๐ฌ_๐ซ๐ข๐ฌ๐ค_๐ฉ๐ซ๐๐๐ข๐๐ญ๐ข๐จ๐ง dataset
05:40 - Perform preprocessing
07:42 - Separate features and classes
08:35 - Apply ๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ in ๐๐๐ง๐๐จ๐ฆ ๐ ๐จ๐ซ๐๐ฌ๐ญ ๐๐ฅ๐๐ฌ๐ฌ๐ข๐๐ข๐๐ซ
15:10 - Apply ๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ in ๐๐ฑ๐ญ๐ซ๐ ๐๐ซ๐๐๐ฌ ๐๐ฅ๐๐ฌ๐ฌ๐ข๐๐ข๐๐ซ
17:59 - Apply ๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ in ๐๐ซ๐๐๐ข๐๐ง๐ญ ๐๐จ๐จ๐ฌ๐ญ๐ข๐ง๐ ๐๐ฅ๐๐ฌ๐ฌ๐ข๐๐ข๐๐ซ
20:50 - Apply ๐๐ซ๐ข๐๐๐๐๐ซ๐๐ก๐๐ in all the models
#sklearn #scikitlearn #datascience #jupyternotebook #machinelearning #gridsearchcv #hyperparametertuning #python #pythonprogramming
ะะตัะตะณะปัะดัะฒ: 23
ะัะดะตะพ
K-fold cross validation using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 5021 ะณะพะดะธะฝั ัะพะผั
๐-๐๐จ๐ฅ๐ ๐๐ซ๐จ๐ฌ๐ฌ ๐ฏ๐๐ฅ๐ข๐๐๐ญ๐ข๐จ๐ง is a technique used for evaluating the performance of machine learning models. It uses different portions of the dataset as train and test sets in multiple iterations and helps a model to generalize well on unseen data. Scikit-Learn's ๐ญ๐ซ๐๐ข๐ง_๐ญ๐๐ฌ๐ญ_๐ฌ๐ฉ๐ฅ๐ข๐ญ method uses a fixed set of samples as the train set and the rest of the samples outside the train set as the test set, wh...
GradientBoostingClassifier using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 68ะะตะฝั ัะพะผั
๐๐ซ๐๐๐ข๐๐ง๐ญ๐๐จ๐จ๐ฌ๐ญ๐ข๐ง๐ ๐๐ฅ๐๐ฌ๐ฌ๐ข๐๐ข๐๐ซ is a supervised machine learning algorithm. It builds an additive model in a forward stage-wise fashion and allows for the optimization of arbitrary differentiable loss functions. ๐๐ถ๐๐๐๐ฏ ๐ฎ๐ฑ๐ฑ๐ฟ๐ฒ๐๐: github.com/randomaccess2023/MG2023/tree/main/Video 79 ๐๐บ๐ฝ๐ผ๐ฟ๐๐ฎ๐ป๐ ๐๐ถ๐บ๐ฒ๐๐๐ฎ๐บ๐ฝ๐: 00:47 - Import required libraries 02:24 - Load ๐๐ซ๐๐๐ข๐ญ_๐๐ฉ๐ฉ๐ซ๐จ๐ฏ๐๐ฅ dataset 04:38 - Perform preprocessi...
ExtraTreesClassifier using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 7914 ะดะฝัะฒ ัะพะผั
๐๐ฑ๐ญ๐ซ๐๐๐ซ๐๐๐ฌ๐๐ฅ๐๐ฌ๐ฌ๐ข๐๐ข๐๐ซ is a supervised machine learning algorithm. It is a type of ensemble learning technique which fits a number of randomized decision trees (i.e., extra trees) on various sub-samples of the dataset. It contributes to reducing the variance of the model and results in less overfitting. ๐๐ถ๐๐๐๐ฏ ๐ฎ๐ฑ๐ฑ๐ฟ๐ฒ๐๐: github.com/randomaccess2023/MG2023/tree/main/Video 78 ๐๐บ๐ฝ๐ผ๐ฟ๐๐ฎ๐ป๐ ๐๐ถ๐บ๐ฒ๐๐๐ฎ๐บ๐ฝ๐: 01...
Quadratic Discriminant Analysis (QDA) using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 6521 ะดะตะฝั ัะพะผั
๐๐ฎ๐๐๐ซ๐๐ญ๐ข๐ ๐๐ข๐ฌ๐๐ซ๐ข๐ฆ๐ข๐ง๐๐ง๐ญ ๐๐ง๐๐ฅ๐ฒ๐ฌ๐ข๐ฌ (๐๐๐) is a supervised machine learning algorithm. It is very similar to Linear Discriminant Analysis (LDA) except the assumption that the classes share the same covariance matrix. In other words, each class has its own covariance matrix. In this case, the boundary between classes is a quadratic surface instead of a hyperplane. ๐๐ถ๐๐๐๐ฏ ๐ฎ๐ฑ๐ฑ๐ฟ๐ฒ๐๐: github.com/randomacc...
CatBoost Classifier | Machine Learning | Python
ะะตัะตะณะปัะดัะฒ 137ะััััั ัะพะผั
Categorical Boosting (๐๐๐ญ๐๐จ๐จ๐ฌ๐ญ) is a gradient-boosting algorithm for machine learning. Gradient boosting is a process in which many decision trees are constructed iteratively. In CatBoost, each successive tree is built with reduced loss compared to the previous trees. I used ๐ฆ๐ฎ๐ฌ๐ก๐ซ๐จ๐จ๐ฆ๐ฌ.๐๐ฌ๐ฏ dataset for this example. The dataset is available in the repository. It contains 2 types of mushrooms in t...
Bagging Classifier using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 38ะััััั ัะพะผั
๐๐๐ ๐ ๐ข๐ง๐ is a supervised machine learning algorithm. It is an ensemble learning technique in which multiple base estimators are trained independently and in parallel on different subsets of the training data. The final prediction is made by aggregating all the predictions of the base estimators. I used ๐ด๐น๐ฎ๐๐_๐ถ๐ฑ๐ฒ๐ป๐๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป.๐ฐ๐๐ dataset in this example. The dataset is available in the repository. ...
Artificial neural network for regression task using PyTorch
ะะตัะตะณะปัะดัะฒ 106ะััััั ัะพะผั
A regression analysis in machine learning is used to investigate the relationship between one or more independent variables (treated as ๐ง๐ฆ๐ข๐ต๐ถ๐ณ๐ฆ๐ด) and a dependent variable (regarded as ๐ฐ๐ถ๐ต๐ค๐ฐ๐ฎ๐ฆ). It is a method for predictive modelling and is used to predict a continuous outcome. I used ๐ด๐ฌ๐ญ๐ฆ๐ข๐ณ๐ฏ'๐ด ๐๐๐ฅ๐ข๐๐จ๐ซ๐ง๐ข๐ ๐ก๐จ๐ฎ๐ฌ๐ข๐ง๐ dataset for this example. This dataset has 8 features and I built a very simple ar...
Hartigan index using Python
ะะตัะตะณะปัะดัะฒ 11ะััััั ัะพะผั
๐๐๐ซ๐ญ๐ข๐ ๐๐ง ๐ข๐ง๐๐๐ฑ (๐๐) is computed by taking the logarithm of the ratio among the sum-of-squares between each cluster (๐๐๐) and the sum-of-squares within the clusters (๐๐๐). It is a cluster evaluation technique. ๐๐ถ๐๐๐๐ฏ ๐ฎ๐ฑ๐ฑ๐ฟ๐ฒ๐๐: github.com/randomaccess2023/MG2023/tree/main/Video 73 ๐๐ข๐ฅ๐ค๐ง๐ฉ๐๐ฃ๐ฉ ๐ฉ๐๐ข๐๐จ๐ฉ๐๐ข๐ฅ๐จ: 00:57 - Import required libraries 04:03 - Create data 05:07 - Perform preprocessing 05:19 - Perf...
Linear Discriminant Analysis using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 43ะััััั ัะพะผั
๐๐ข๐ง๐๐๐ซ ๐๐ข๐ฌ๐๐ซ๐ข๐ฆ๐ข๐ง๐๐ง๐ญ ๐๐ง๐๐ฅ๐ฒ๐ฌ๐ข๐ฌ (๐๐๐) is a supervised machine learning algorithm. This approach is used in machine learning to solve classification problems with two or more classes. ๐๐๐ fits a Gaussian density to each class, assuming all classes share the same covariance matrix. I used ๐ฟ๐ฎ๐ถ๐๐ถ๐ป.๐
๐น๐๐
dataset for this example. The dataset is available in the repository. It contains 2 types of raisins...
XGBoost Classifier | Machine Learning | Python API
ะะตัะตะณะปัะดัะฒ 512 ะผััััั ัะพะผั
eXtreme Gradient Boosting (๐๐๐๐จ๐จ๐ฌ๐ญ) is a gradient-boosting algorithm for machine learning. ๐๐๐๐จ๐จ๐ฌ๐ญ builds a predictive model by combining the predictions of multiple individual models, often decision trees, in an iterative manner. I used ๐ฏ๐ฎ๐ป๐ธ๐ป๐ผ๐๐ฒ_๐ฎ๐๐๐ต๐ฒ๐ป๐๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป.๐ฐ๐๐ dataset for this example. The dataset is available in the repository. It contains 2 types of entities in the target column: ๐ฌ & ๐ญ. ...
LightGBM Classifier | Machine Learning | Python API
ะะตัะตะณะปัะดัะฒ 792 ะผััััั ัะพะผั
Light Gradient-Boosting Machine (๐๐ข๐ ๐ก๐ญ๐๐๐) is a gradient-boosting algorithm for machine learning. It uses a histogram-based method in which data is bucketed into bins using a histogram of the distribution. I used ๐บ๐ฎ๐ด๐ถ๐ฐ_๐ด๐ฎ๐บ๐บ๐ฎ_๐๐ฒ๐น๐ฒ๐๐ฐ๐ผ๐ฝ๐ฒ.๐ฐ๐๐ dataset for this example. The dataset is available in the repository. It contains 2 types of entities in the target column: ๐ด=๐ด๐ฎ๐บ๐บ๐ฎ(๐๐ถ๐ด๐ป๐ฎ๐น) & ๐ต=๐ต๐ฎ๐ฑ๐ฟ๐ผ๐ป(๐ฏ๐ฎ๐ฐ๐ธ๐ด๐ฟ๐ผ...
AdaBoost Classifier using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 5022 ะผััััั ัะพะผั
๐๐๐๐๐จ๐จ๐ฌ๐ญ ๐๐ฅ๐๐ฌ๐ฌ๐ข๐๐ข๐๐ซ is a supervised machine learning algorithm. AdaBoost is short for ๐๐๐๐ฉ๐ญ๐ข๐ฏ๐ ๐๐จ๐จ๐ฌ๐ญ๐ข๐ง๐ and is used as an ensemble method in machine learning. The core principle of AdaBoost is to fit a sequence of weak learners (i.e., models that are only slightly better than random guessing, such as small decision trees) on repeatedly modified versions of the data. I used ๐ฑ๐ฟ๐_๐ฏ๐ฒ๐ฎ๐ป.๐
๐น๐๐
dataset...
Logistic Regression using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 3422 ะผััััั ัะพะผั
๐๐จ๐ ๐ข๐ฌ๐ญ๐ข๐ ๐๐๐ ๐ซ๐๐ฌ๐ฌ๐ข๐จ๐ง is a supervised machine learning algorithm. Despite the name, it can be used for a classification task. In this model, the probabilities describing the possible outcomes of a single trial are modeled using a ๐ญ๐ฐ๐จ๐ช๐ด๐ต๐ช๐ค ๐ง๐ถ๐ฏ๐ค๐ต๐ช๐ฐ๐ฏ. I used ๐ฟ๐ถ๐ฐ๐ฒ.๐ฐ๐๐ dataset for this example. The dataset is available in the repository. It contains 2 types of Turkish rice: ๐๐ฎ๐บ๐บ๐ฒ๐ผ & ๐ข๐๐บ๐ฎ๐ป๐ฐ๐ถ๐ธ. ๐ฎ๐๐๐ฏ๐๐ ๐...
Complement Naive Bayes using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 362 ะผััััั ัะพะผั
๐๐จ๐ฆ๐ฉ๐ฅ๐๐ฆ๐๐ง๐ญ ๐๐๐ข๐ฏ๐ ๐๐๐ฒ๐๐ฌ is a supervised machine learning algorithm which has been used for a classification task in this example. This algorithm is a modification of ๐๐ฎ๐ญ๐ข๐ง๐จ๐ฆ๐ข๐๐ฅ ๐๐๐ข๐ฏ๐ ๐๐๐ฒ๐๐ฌ and it works well in the case of unbalanced datasets. I used ๐ต๐ฎ๐บ_๐๐ฝ๐ฎ๐บ.๐ฐ๐๐ dataset for this example. The dataset is available in the repository. It contains 2 types of emails: ๐ก๐๐ฆ & ๐ฌ๐ฉ๐๐ฆ. ๐ฎ๐๐๐ฏ๐๐ ๐๐
๐
๐๐๐๐: github...
Gaussian Naive Bayes using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 402 ะผััััั ัะพะผั
Gaussian Naive Bayes using Scikit-Learn
Bernoulli Naive Bayes using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 472 ะผััััั ัะพะผั
Bernoulli Naive Bayes using Scikit-Learn
Feature to image representation using Matplotlib
ะะตัะตะณะปัะดัะฒ 92 ะผััััั ัะพะผั
Feature to image representation using Matplotlib
Multinomial Naive Bayes using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 492 ะผััััั ัะพะผั
Multinomial Naive Bayes using Scikit-Learn
Categorical Naive Bayes using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 692 ะผััััั ัะพะผั
Categorical Naive Bayes using Scikit-Learn
Random Forest using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 1802 ะผััััั ัะพะผั
Random Forest using Scikit-Learn
Decision Tree using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 673 ะผััััั ัะพะผั
Decision Tree using Scikit-Learn
Support Vector Machine (SVM) using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 1253 ะผััััั ัะพะผั
Support Vector Machine (SVM) using Scikit-Learn
Train a CNN with data augmentation - Example using Flowers102 dataset
ะะตัะตะณะปัะดัะฒ 1563 ะผััััั ัะพะผั
Train a CNN with data augmentation - Example using Flowers102 dataset
K-Nearest Neighbors using Scikit-Learn
ะะตัะตะณะปัะดัะฒ 2393 ะผััััั ัะพะผั
K-Nearest Neighbors using Scikit-Learn
Inset plotting using Matplotlib
ะะตัะตะณะปัะดัะฒ 513 ะผััััั ัะพะผั
Inset plotting using Matplotlib
Calculate the output shape of convolution, deconvolution and pooling layers in CNN
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Calculate the output shape of convolution, deconvolution and pooling layers in CNN
Conditional DDPM using PyTorch - Example with MNIST dataset
ะะตัะตะณะปัะดัะฒ 3954 ะผััััั ัะพะผั
Conditional DDPM using PyTorch - Example with MNIST dataset
Calculate FID (Frechet Inception Distance) using PyTorch
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Calculate FID (Frechet Inception Distance) using PyTorch
Denoising Diffusion Probabilistic Model (DDPM) using PyTorch - Example with MNIST dataset
ะะตัะตะณะปัะดัะฒ 4955 ะผัััััะฒ ัะพะผั
Denoising Diffusion Probabilistic Model (DDPM) using PyTorch - Example with MNIST dataset