PUBG Final Placement Prediction

PUBG Final Placement Prediction

PlayerUnknown’s BattleGround (PUBG) is one of the most popular first-person shooting games in the ...

Jena’s Temperature Forecasting

Jena’s Temperature Forecasting

Forecasting is one of the essentials in human society nowadays. People forecast crime rate, stock ...

Crowdsourced Mapping Analysis

Crowdsourced Mapping Analysis

Crowdsourcing is a modern way to collect data thanks to the Internet. In OpenStreetMap, using ...

The Ellipse Problem

The Ellipse Problem

Last time, I’d introduced Monte Carlo Method and its application to solve the Snake. ...

Brewer’s Analysis

Brewer’s Analysis

Principal Component Analysis is an important dimensional reduction technique in machine learning ...

Regression Analysis

Regression Analysis

People use regression model a lot to predict continuous variables. Other than that, regression ...

Cold Call Prediction

Cold Call Prediction

Logistic regression is wildly used to solve classification problems. Today, I am gonna use it to ...

The Snake Problem

The Snake Problem

Most of the problems in the world cannot be solved by simple mathematical equations. In fields of ...

Relational Database

Relational Database

In data science, database plays a big role since so many time it is where we extract the data. ...

Clustering Methods

Clustering Methods

Unsupervised machine learning algorithms are wildly used in the world, and clustering is one of ...

K-Nearest Neighborhood

K-Nearest Neighborhood

It’s a practice problem that building a single prediction model is not a enough to assure ...

Decision Tree and Imbalance Data

Decision Tree and Imbalance Data

  Decision tree is an straightforward and powerful machine learning algorithm. However, it ...

Preprocessing Data

Preprocessing Data

Many times, we couldn’t process data because ranges of attributes are totally different, ...

A Peak Into Data

A Peak Into Data

To illustrate how to understand your data, we use the famous Fisher’s iris data at UCI ...