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Showing result 1 - 5 of 34 essays matching the above criteria.

  1. 1. Detecting inconsistencies of safety artifacts with Natural Language Processing Bachelor of Science Thesis

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Xuni Huang; [2023-01-09]
    Keywords : Inconsistencies; Safety-critical systems; Natural language processing; Classification;

    Abstract : This paper investigates a method that helps detect inconsistencies between safety-critical systems’ textual safety artifacts that safety cases rely on by involving NLP techniques. A design science research study was conducted in three iterations. I evaluate the method by conducting different experiments. READ MORE

  3. 2. Image-Guided Zero-Shot Object Detection in Video Games : Using Images as Prompts for Detection of Unseen 2D Icons

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

    Author : Axel Larsson; [2023]
    Keywords : Computer Vision; Deep learning; Machine learning; Object detection; Zeroshot; Datorseende; Djupinlärning; Maskininlärning; Objektdetektering; Zero-shot;

    Abstract : Object detection deals with localization and classification of objects in images, where the task is to propose bounding boxes and predict their respective classes. Challenges in object detection include large-scale annotated datasets and re-training of models for specific tasks. READ MORE

  4. 3. Classifying personal data on contextual information

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

    Author : Carl Dath; [2023]
    Keywords : Natural Language Processing; Machine Learning; Word2Vec; GloVe; BERT; Personal Data classification; Språkteknologi; Maskininlärning; Personlig Data Klassificering;

    Abstract : In this thesis, a novel approach to classifying personal data is tested. Previous personal data classification models read the personal data before classifying it. However, this thesis instead investigates an approach to classify personal data by looking at contextual information frequently available in data sets. READ MORE

  5. 4. Text Steganalysis based on Convolutional Neural Networks

    University essay from Blekinge Tekniska Högskola

    Author : Tejasvi Akula; Varshitha Pamisetty; [2022]
    Keywords : CNN; text steganalysis; Deep Learning; Decision Strategy;

    Abstract : The CNN-based steganalysis model is able to capture some complex statistical dependencies and also learn feature representations. The proposed model uses a word embedding layer to map the words into dense vectors thus, achieving more accurate representations of the words. The proposed model extracts both, the syntax and semantic features. READ MORE

  6. 5. WANNA BE ON TOP? The Hyperparameter Search for Semantic Change's Next Top Model

    University essay from Göteborgs universitet / Institutionen för filosofi, lingvistik och vetenskapsteori

    Author : Kate Viloria; [2021-09-22]
    Keywords : semantic change; language change; diachronic word embeddings;

    Abstract : Lexical semantic change (LSC) detection through the use of diachronic corpora and computational methods continues to be a prevalent research area in language change (Tahmasebi et al., 2018). READ MORE