James Owusu-Appiah

5 min

QS World Ranked Universities Analysis

QS WORLD RANKED UNIVERSITIES ANALYSIS This is in fulfillment of my final project as part of Data Insight Data Scientist Program. My final...

James Owusu-Appiah

3 min

TensorFlow and Deep Learning In Python

TensorFlow TensorFlow is a free and open-source software library for artificial intelligence and machine learning. Although it may be...

James Owusu-Appiah

4 min

A Guide To Predicting Parkinson's Disease

Introduction The progressive degradation of the nervous system's structure and function characterizes the diverse group of conditions...

James Owusu-Appiah

3 min

Dimensionality Reduction In Python and Preprocessing For Machine Learning

Dimensionality Reduction In Python Dimensionality refers to the number of attributes or columns in a dataset. The higher the number of...

James Owusu-Appiah

7 min

Supervised and Unsupervised Learning

What Is Supervised Learning? A function that maps an input to an output is learned through supervised learning using sample input-output...

Hassan Abdihakin

7 min

Exploratory Data Analysis: European Soccer Dataset

Table of Contents: 1. Introduction 2. Data Wrangling 3. Exploratory Data Analysis 4. Conclusions Introduction: Data Description The...

James Owusu-Appiah

7 min

Understanding Fundamental Statistical Concepts In Data Science

What Is Statistics? Statistics is a form of mathematical analysis that uses quantified models and representations for a given set of...

asma kirli

7 min

My roadmap into preprocessing data: Feature extraction from raw text using TF-IDF

“ Without big data, you are blind and deaf and in the middle of a freeway” - Geoffrey Moore. When we say big data, we mean a huge amount...

asma kirli

8 min

How Did The Employment Varied Over Time Across Naics Industries: Data Analyst Role's Highlights.

“Data analysts’ work varies depending on the type of data that they’re working with (sales, social media, inventory, etc.) as well as the...

ayenadykyaw1

8 min

Data Manipulation Techniques with Pandas

Introduction to Pandas Pandas is an open source python library for data analysis and manipulation. It is fast, powerful and easy to use....