-
Model Performance metrics: How well does my model perform? – Part 2
This article discusses performance metrics (Concordance, AUC-ROC, Gini coeff) to evaluate the performance of classification models & their advantages.
Tavish Srivastava 17 Apr, 2015
-
QlikView learning path – the only resource you need to master QlikView
Analytics Vidhya launches a learning path for qlikview data visualization, which enables qlikview starters to learn and become qlikview experts.
Kunal Jain 26 Jul, 2020
-
Decision Tree – Simplified!
Decision Trees are one of the most commonly used predictive modeling technique. They can be very effective in data exploration & imputations
Sunil Ray 19 Apr, 2018
-
Launch of learning path – Data Science in Python
Analytics Vidhya launches our first learning path - Data Science in Python. Learning paths are aimed to help you learn data science with out confusion.
Kunal Jain 26 Jul, 2020
-
Model performance metrics: How well does my model perform? – Part 1
This article discusses metrics & plots (Confusion, Gain, Lift & K-S) to evaluate the performance of classification models & their advantages
Tavish Srivastava 17 Apr, 2015
-
Comprehensive Introduction to merging in SAS
Merging or Joining is one of the most common steps in data preparation. This article introduces merging in SAS and SAS merge datasets.
Sunil Ray 25 Jun, 2020 -
Image processing and feature extraction using Python
Image processing and feature selection can be tricky. This article teaches the basics of Python image processing and image feature extraction using Python.
Tavish Srivastava 26 Jul, 2020 -
Scikit-learn(sklearn) in Python – the most important Machine Learning tool I learnt last year!
Scikit-learn is a powerful Python library for machine learning & predictive modeling. This scikit learn tutorial gives an overview of scikit learn in python
Kunal Jain 29 Oct, 2024 -
Welcome 2015 with new, better and more helpful Analytics Vidhya
Here at Analytics Vidhya, you will get complete information on data science, big data technology, business analytics and more from analytics professionals.
Kunal Jain 18 Apr, 2015 -
Basics of Image Processing in Python
Python has a good collection of image processing libraries. In this article learn the basics of image processing in python with examples.
Tavish Srivastava 29 Oct, 2024
