November 2020 – Machine Learning Geek

A Gentle Introduction to Julia

November 16, 2020December 4, 2020 Editorial Staff 0 Comments Julia Programming, Why learn Julia?

A bit of history 2010 was a weird time to be a programmer, on one hand, you had just gotten

Machine Learning Python

Grid Search in scikit-learn

November 7, 2020December 11, 2020 Pallavi Pandey 0 Comments gridsearch, hyperparameter tuning, python, scikit-learn

The performance of our Machine Learning model is largely based on the hyperparameter values for the model. Hence, hyperparameter tuning

Machine Learning Python

Cross-Validation in scikit-learn

November 6, 2020October 30, 2020 Pallavi Pandey 0 Comments cross validation, data science, Machine learning, python, scikit-learn

Cross-validation is a statistical method used in Machine Learning for estimating the performance of models. It is very important to

Machine Learning Python

Feature Scaling: MinMax, Standard and Robust Scaler

November 5, 2020October 30, 2020 Pallavi Pandey 0 Comments data normalization, feature scaling, minmax, python, robust, scikit-learn, standard

Feature Scaling is performed during the Data Preprocessing step. Also known as normalization, it is a method that is used

Machine Learning Python

XGBoost Algorithm using Python

November 4, 2020October 30, 2020 Pallavi Pandey 0 Comments boosting, data science, ensemble technique, Machine learning, xgboost

XGBoost is one of the most popular boosting algorithms. It is well known to arrive at better solutions as compared

Machine Learning Python

Outlier Detection using Isolation Forests

November 3, 2020October 30, 2020 Pallavi Pandey 0 Comments data science, isolation forest, Machine learning, outlier detection, python

For a dataset, an outlier is a data point that behaves differently from the other data points. Outliers cause huge

Machine Learning

Introduction to Ensemble Techniques: Bagging and Boosting

November 2, 2020October 30, 2020 Pallavi Pandey 0 Comments bagging, boosting, data science, ensemble technique, Machine learning

Ensemble Techniques are Machine Learning techniques that combine predictions from several models to give an optimal model. Several models are

NLP Text Analytics

Discovering Hidden Themes of Documents

November 1, 2020June 14, 2021 Avinash Navlani 0 Comments lsa, nlp, python, Text Analytics, topic modelling

Latent Semantic Analysis using Python Discovering topics are very useful for various purposes such as for clustering documents, organizing online