Sökning: "Thujeepan Varatharajah"

Hittade 2 uppsatser innehållade orden Thujeepan Varatharajah.

1. 1. Integrating UCD with Agile Methods : From the perspective of UX-Designers

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Thujeepan Varatharajah; [2019]
   Nyckelord :Agile; Scrum; User-Centered Design; User Experience; UX-designer; ;

   Sammanfattning : With the increasing popularity of Agile methods in software development projects, an emerging question is how Agile incorporates user needs to their process – which is the staple of User Centered Design (UCD). Existing reports indicate that integrating Agile and UCD has shown to improve the process and end product and that they are a natural fit. LÄS MER

3. 2. A comparative study on artificial neural networks and random forests for stock market prediction

   Kandidat-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

   Författare :Thujeepan Varatharajah; Eriksson Victor; [2016]
   Nyckelord :Artificial Neural Network; Random Forest; Machine Learning; Stock prediction; forecasting; regression; decision tree; feed foward neural network; stock;

   Sammanfattning : This study investigates the predictive performance of two different machine learning (ML) models on the stock market and compare the results. The chosen models are based on artificial neural networks (ANN) and random forests (RF). The models are trained on two separate data sets and the predictions are made on the next day closing price. LÄS MER