Pusula

Python Ord: Getting the Ordinal Value of a Unicode Character

Python provides a host of built-in utilities for translating between encoded and numerical representations of values, strings, and everything in between. The Python ord function is a built-in utility ...
GitHub

Feature Engineering for Machine Learning using python.md

Feature engineering is the process of transforming raw data into features that better represent the underlying problem to the predictive models, resulting in improved model accuracy on unseen data. It ...
LinkedIn

ML Encoding Methods: Label, Ordinal, One-hot

Encoding is a method in ML that is used to convert categorical values to numerical values. For encoding mostly following types of encoders are used 1) Label Encoder : used to convert output ...
LinkedIn

Common mistakes in machine learning: cost function, loss function, label encoder, ordinal encoder.

Label Encoder vs Ordinal Encoder Label Encoder class sklearn.preprocessing.LabelEncoder Encodes target labels with values between 0 and n_classes - 1. It should be used to encode target values (y), ...
GitHub

encoder_sequences_using_sylphy.py

one_hot_encoder_train = OneHotEncoder(dataset=df_training, sequence_column="seq", max_length=548) one_hot_encoder_test = OneHotEncoder(dataset=df_testing, sequence ...