Essays about: "Jonas Dahl"

Found 2 essays containing the words Jonas Dahl.

  1. 1. Feature Selection for Sentiment Analysis of Swedish News Article Titles

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jonas Dahl; [2018]
    Keywords : sentiment analysis; machine learning; sentiments; ml; ai; neural networks; ann; artificial neural networks; convolutional neural network; cnn; language technology; natural language; news; titles; Swedish; sentimentanalys; maskininlärning; sentiment; ml; ai; neuronnät; ann; artificiella neuronnät; cnn; nyheter; nyhetsrubriker; språkteknologi;

    Abstract : The aim of this study was to elaborate the possibilities of sentiment analyzing Swedish news article titles using machine learning approaches and find how the text is best represented in such conditions. Sentiment analysis has traditionally been conducted by part-of-speech tagging and counting word polarities, which performs well for large domains and in absence of large sets of training data. READ MORE

  3. 2. A comparative study between a simulated annealing and a genetic algorithm for solving a university timetabling problem

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Rasmus Fredrikson; Jonas Dahl; [2016]
    Keywords : Simulated annealing; Genetic algorithm; University timetabling problem;

    Abstract : The university timetabling problem is an NP-complete problem which schools all over the world face every semester. The aim of the problem is to schedule sets of events such as lectures and seminars into certain time slots without violating numerous specified constraints. READ MORE