Posts by Tag

machine-learning

Decision Tree

14 minute read

In this post, I will explain another popular supervised machine learning tool called a decision tree classifier.

Default or No Default?

12 minute read

In this post, I will briefly go over an example of a Scikit-learn-based implementation of a support vector machine–a popular example of a supervised learning...

K-Means Clustering: Height/Weight

4 minute read

Previously, I posted about several examples of supervised learning algorithms, such as k-nearest neighbor. In this post, we will look at k-means clustering, ...

Logistic Regression

11 minute read

In this post, I will go over the “hello world” of machine learning–logistic regression. This post references Andrew Ng’s 2020 lecture on machine learning, av...

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R

EDA with R

9 minute read

In this post, I will go over the what is perhaps the most important step in using R to analyze data–tidying. In fact, provided that many R functions work bes...

Data Transformation with R

10 minute read

This post is a continuation of my recent blog posts on learning R. This post, along with the others, references Hadley Wickham and Garret Grolemund’s R for D...

Visualization with R

5 minute read

In this post, I will continue on from the previous post on learning R, but will focus primarily on data visualization. As stated before, the contents of this...

First Attempt at R

5 minute read

In this post, I will go over what I learned during my first attempt at R.

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Tensorflow

CNN with TensorFlow

7 minute read

In this post, I will cover my first attempt at learning about convolutional neural networks.

Classifying Movie Reviews: Keras

20 minute read

In this blog post, I will continue on from the last post in experimenting with Keras, mainly referencing François Chollet’s text, Machine Learning with Pytho...

MNIST with Keras

14 minute read

In this post, I will discuss my first attempt at creating a neural network with Keras, in which I will classify hand-written digits using the MNIST dataset.

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statistics

Distributions II

2 minute read

In this post, I discuss the gamma, chi-squared, and exponential distributions.

Mathematical Statistics

6 minute read

In this post, I will discuss some of the basic statistical underpinnings of machine learning.

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Keras

CNN with TensorFlow

7 minute read

In this post, I will cover my first attempt at learning about convolutional neural networks.

Classifying Movie Reviews: Keras

20 minute read

In this blog post, I will continue on from the last post in experimenting with Keras, mainly referencing François Chollet’s text, Machine Learning with Pytho...

MNIST with Keras

14 minute read

In this post, I will discuss my first attempt at creating a neural network with Keras, in which I will classify hand-written digits using the MNIST dataset.

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Reference

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math

Mathematical Statistics

6 minute read

In this post, I will discuss some of the basic statistical underpinnings of machine learning.

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data extraction

Web scraping: a tutorial

11 minute read

In this post, I will go over what I learned while exploring some features of Beautiful Soup and data extraction using web-based API.

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linear-algebra

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nlp

Topic Identification with Tf-Idf

12 minute read

In this post, I will go over my first attempt at topic identification–the elementary stepping-stone to more advanced natural language processing tasks.

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RNN

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PyTorch

PyTorch Basics

10 minute read

This post covers my attempts at learning PyTorch–a framework that I had long intended to use, but never exactly had time to master in depth. Whereas experime...

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RNNs

Recurrent Networks

4 minute read

This post covers the definition, principles, and basic workings of recurrent neural nets. The materials referenced in this post include the obvious ones, suc...

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LSTM

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Backprop

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SVD

SVD, PCA

5 minute read

In this post, I wrote about the singular value decomposition and the principal component analysis.

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PCA

SVD, PCA

5 minute read

In this post, I wrote about the singular value decomposition and the principal component analysis.

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recursion

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graph theory

Graph Theory I

2 minute read

In this post, I cover the basics of graph theory, including graph representations and simple graph search methods. In writing this post, I referenced my own ...

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