Essays about: "Data Mining Techniques papers"

Showing result 1 - 5 of 16 essays containing the words Data Mining Techniques papers.

  1. 1. Exploration of using Twitter data to predict Swedish political opinion polls with neural networks

    University essay from Lunds universitet/Matematisk statistik

    Author : Alexander Gren; Klara Lundgren; [2023]
    Keywords : Mathematics and Statistics;

    Abstract : This thesis aims to explore the possibility of using deep learning techniques to mine opinions on Twitter, with the objective to predict the political opinion distribution in Sweden. Different methods of gathering and annotating training data are evaluated to achieve accurate and reliable predictions. READ MORE

  3. 2. A comparative analysis of database sanitization techniques for privacy-preserving association rule mining

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

    Author : Charlie Mårtensson; [2023]
    Keywords : Association rule hiding; privacy-preserving data mining; evolutionary algorithms; performance evaluation; Associationsregeldöljning; sekretessbevarande datautvinning; evolutionära algoritmer; prestandaevaluering;

    Abstract : Association rule hiding (ARH) is the process of modifying a transaction database to prevent sensitive patterns (association rules) from discovery by data miners. An optimal ARH technique successfully hides all sensitive patterns while leaving all nonsensitive patterns public. READ MORE

  4. 3. Experimental Evaluation of Tools for Mining Test Execution Logs

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Edvin Parmeza; [2021]
    Keywords : ;

    Abstract :  Data and software analysis tools are considered a very beneficial and advantageous approach that is used in the software industry environments. They are powerful tools that help to generate testing, web browsing and mail server statistics in different formats. READ MORE

  5. 4. Preprocessing method comparison and model tuning for natural language data

    University essay from Högskolan Dalarna/Mikrodataanalys

    Author : Peter Tempfli; [2020]
    Keywords : Natural language processing; sentiment analysis; machine learning;

    Abstract : Twitter and other microblogging services are a valuable source for almost real-time marketing, public opinion and brand-related consumer information mining. As such, collection and analysis of user-generated natural language content is in the focus of research regarding automated sentiment analysis. READ MORE

  6. 5. Exploring the data behind students’ published theses - Analyzing the pride of Lund University

    University essay from Lunds universitet/Statistiska institutionen

    Author : Per Granberg; [2020]
    Keywords : data visualization; Lund University; classification model; NLP; Business and Economics;

    Abstract : Lund University have for over ten years been using a website called LUP Student Papers where they publish theses from bachelor and master courses. The aim of this thesis is to use visualizations and data mining techniques that will explore and shows interesting aspects of the data. READ MORE