Posts tagged as "Python"

Lately, a lot of my friends have been asking about my deep learning workstation setup. In this post I am going to describe my hardware, OS…

Modeling the relationship between a scalar response (or dependent variable) and one or more explanatory variables (or independent variables…

There are two types of data visualizations: exploratory and explanatory . Explanatory analysis is what happens when you have something…

Usually in a conventional neural network, one tries to predict a target vector from input vectors . In an auto-encoder network, one tries…

In the previous post , we learned about tree based learning methods - basics of tree based models and the use of bagging to reduce…

Tree based learning algorithms are quite common in data science competitions . These algorithms empower predictive models with high…

In the previous post on Support Vector Machines (SVM) , we looked at the mathematical details of the algorithm. In this post, I will be…

In the Week 1 we got started with Python. Now that we can interact with python, lets dig deeper into it. This week we will go over some…

In the last post we looked at some initial cleanup of the data. We will start from there by loading the pickled dataframe. df = pd…

We will first look at various aspects of the LendingClub data using techniques of Exploratory Data Analysis (EDA). Please look at my past…

In this section, we will continue re-using the data from the previous post based on Pseudo Facebook data from udacity . The data from the…

In this section, we will be re-using the data from the previous post based on Pseudo Facebook data from udacity . The data from the project…

In this post, we will learn about EDA of single variables using simple plots like histograms , frequency plots and box plots . Data sets…

The data set used here is part of a project from UD651 course on udacity by Facebook . The data from the project corresponds to a…

Python is a widely used general-purpose, high-level programming language. Due to its focus on readability, wide-spread popularity and…

The world of computers is moving fast. While going through some materials on algorithms, I have come across an interesting discussion…

Given an alphanumeric string, find the shortest substring that occurs exactly once as a (contiguous) substring in it. Overlapping…