Written by
MMA
Archive
2022
2021
2020
- 19 Jul · Columnar Storage
- 18 Jun · Using PySpark to connect to PostgreSQL locally
- 23 May · Hierarchical clustering
- 13 May · RGB to Grayscale Conversion
- 08 May · How to create virtual environments for different applications?
- 03 Apr · Bag-of-Words and TF-IDF Tutorial
- 01 Apr · Bash Shell Tutorial
- 20 Mar · GloVE
- 15 Feb · Simple Running Average using Window Functions of PostgreSQL
- 01 Feb · Principal Component Analysis
- 25 Jan · Metrics for Multilabel Classification
- 09 Jan · A Step by Step Backpropagation Example for Regression using an One-hot Encoded Categorical Variable by hand and in Tensorflow
2019
- 26 Dec · Basic Methods to Handle Missing Data
- 26 Nov · Mac-Os Catalina Update — ZSH instead of Bash ('Command not found' issue for Jupyter)
- 14 Nov · Gaussian Mixture Models in theoretical details
- 13 Nov · The Expectation-Maximization (EM) in theoretical details
- 17 Oct · Support Vector Machines in theoretical details
- 12 Oct · Can you interpret probabilistically the output of a Support Vector Machine?
- 05 Oct · Univariate/Multivariate Gaussian Distribution and their properties
- 03 Oct · Softmax Regression
- 02 Oct · Multiclass Classification - One-vs-Rest / One-vs-One
- 02 Oct · Generating random variables
- 01 Oct · How to plot ROC curve and compute AUC by hand
- 27 Sep · an Unbiased Estimator and its proof
- 05 Sep · Logistic Regression / Odds / Odds Ratio / Risk
- 01 Sep · Regularized Linear Models
- 24 Aug · Maximum Likelihood Estimation and Maximum A Posteriori Estimation
- 23 Aug · Generative and Discriminative models
- 21 Aug · Decision Trees
- 06 Aug · Ensemble Learning in extensive details with examples in Scikit-Learn
- 31 Jul · Naive Bayes Classifier example by hand and how to do in Scikit-Learn
- 23 Jul · Implementing K-means Clustering from Scratch - in Python
- 12 Jul · A Complete Guide to K-Nearest-Neighbors with Applications in Python
- 27 Jun · Python Program for Fibonacci numbers
- 20 Jun · Command Line Arguments
- 12 Jun · How to use embedding layer and other feature columns together in a network using Keras?
- 28 May · Poisson Regression in Tensorflow
- 27 May · How to get total number of parameters in Tensorflow
- 20 May · Function to create batches of data
- 13 May · Relation between Maximum Likelihood and KL-Divergence
- 09 Mar · Batch Normalization
- 28 Feb · Data Augmentation in Tensorflow
- 25 Feb · Weight Initialization Schemes - Xavier (Glorot) and He
- 14 Feb · Reading CSV file by using Tensorflow Data API and Splitting Tensor into Training and Test Sets for LSTM
- 10 Feb · Some Basic Activation Functions
- 10 Feb · Derivative of Loss Function w.r.t. softmax function
- 07 Feb · Backpropagation Through Time for Recurrent Neural Network
- 04 Feb · Expected value and variance of sum of a random number of i.i.d. random variables
- 27 Jan · Derivation of Softmax Function
- 19 Jan · Dimensions of matrices in an LSTM Cell
- 17 Jan · Implementing 'SAME' and 'VALID' padding of Tensorflow in Python
- 14 Jan · Implementing Softmax Function in Python
- 07 Jan · Logistic Regression in Tensorflow
- 06 Jan · Linear Regression in Tensorflow
2018
- 21 Dec · Cross Entropy for Tensorflow
- 20 Dec · Tensorflow Metrics - Accuracy/AUC