Essays about: "gävle datavetenskap"

Showing result 1 - 5 of 21 essays containing the words gävle datavetenskap.

  1. 1. Improved U-Net architecture for Crack Detection in Sand Moulds

    University essay from Högskolan i Gävle/Datavetenskap

    Author : Husain Ahmed; Hozan Bajo; [2023]
    Keywords : U-Net Architecture; Semantic Segmentation; Convolutional Neural Networks; Crack Detection;

    Abstract : The detection of cracks in sand moulds has long been a challenge for both safety and maintenance purposes. Traditional image processing techniques have been employed to identify and quantify these defects but have often proven to be inefficient, labour-intensive, and time-consuming. READ MORE

  3. 2. ChatGPT: A Good Computer Engineering Student? : An Experiment on its Ability to Answer Programming Questions from Exams

    University essay from Högskolan i Gävle/Datavetenskap

    Author : Michael Loubier; [2023]
    Keywords : ChatGPT; Chatbot; OpenAI; Large Language Models; Natural Language Processing;

    Abstract : The release of ChatGPT has really set new standards for what an artificial intelligence chatbot should be. It has even shown its potential in answering university-level exam questions from different subjects. This research is focused on evaluating its capabilities in programming subjects. READ MORE

  4. 3. Evaluation of machine learning models for classifying malicious URLs

    University essay from Högskolan i Gävle/Datavetenskap

    Author : Shayan Abad; Hassan Gholamy; [2023]
    Keywords : Machine learning; Cyber security; Classification; Malicious URL; Instance selection;

    Abstract : Millions of new websites are created daily, making it challenging to determine which ones are safe. Cybersecurity involves protecting companies and users from cyberattacks. Cybercriminals exploit various methods, including phishing attacks, to trick users into revealing sensitive information. READ MORE

  5. 4. Classification of weather conditions based on supervised learning

    University essay from Högskolan i Gävle/Datavetenskap

    Author : Mohamad Safia; Rodi Abbas; [2023]
    Keywords : Machine learning; Neural networks; Support vector machines; K-nearest neighbours; Random forest; Weather prediction;

    Abstract : Forecasting the weather remains a challenging task because of the atmosphere's complexity and unpredictable nature. A few of the factors that decide weather conditions, such as rain, clouds, clear skies, and sunshine, include temperature, pressure, humidity, wind speed, and direction. READ MORE

  6. 5. Compression of Large-Scale Aerial Imagery : Exploring Set Redundancy Methods

    University essay from Högskolan i Gävle/Datavetenskap

    Author : Solvej Lüdeking; [2023]
    Keywords : Set redundancy; image compression; aerial imagery;

    Abstract : Compression of data has been historically always important; more data is gettingproduced and therefore has to be stored. While hardware technology advances,compression should be a must to reduce storage occupied and to keep the data intransmission as small as possible. READ MORE