Sökning: "Natural Language Processing"

Visar resultat 1 - 5 av 176 uppsatser innehållade orden Natural Language Processing.

  1. 1. Investigating Content-based Fake News Detection using Knowledge Graphs

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Jurie Germishuys; [2019-11-21]
    Nyckelord :fake news; knowledge graphs; embedding models; natural language processing; generative models; Swedish;

    Sammanfattning : In recent years, fake news has become a pervasive reality of global news consumption.While research on fake news detection is ongoing, smaller languages such as Swedishare often left exposed by an under-representation in research. LÄS MER

  2. 2. Sentiment classification of Swedish Twitter data

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för datalogi

    Författare :Niklas Palm; [2019]
    Nyckelord :;

    Sammanfattning : Sentiment analysis is a field within the area of natural language processing that studies the sentiment of human written text. Within sentiment analysis, sentiment classification is a research area that has been of growing interest since the advent of digital social-media platforms, concerned with the classification of the subjective information in text data. LÄS MER

  3. 3. N-Grams as a Measure of Naturalness and Complexity

    Master-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Richard Randák; [2019]
    Nyckelord :language model; language processing; ngram; naturalness; java; code complexity; software quality; static analysis; code metrics;

    Sammanfattning : We live in a time where software is used everywhere. It is used even for creating other software by helping developers with writing or generating new code. To do this properly, metrics to measure software quality are being used to evaluate the final code. However, they are sometimes too costly to compute, or simply don't have the expected effect. LÄS MER

  4. 4. Object Detection in Object Tracking System for Mobile Robot Application

    Master-uppsats, KTH/Matematisk statistik

    Författare :Alessandro Foa'; [2019]
    Nyckelord :;

    Sammanfattning : This thesis work takes place at the Emerging Technologies department of Volvo Construction Equipment(CE), in the context of a larger project which involves several students. The focus is a mobile robot built by Volvo for testing some AI features such as Decision Making, Natural Language Processing, Speech Recognition, Object Detection. LÄS MER

  5. 5. Emotion Classification with Natural Language Processing (Comparing BERT and Bi-Directional LSTM models for use with Twitter conversations)

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Nathaniel Joselson; Rasmus Hallén; [2019]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : We have constructed a novel neural network architecture called CWE-LSTM (concatenated word-emoji bidirectional long short-term memory) for classify- ing emotions in Twitter conversations. The architecture is based on a combina- tion of word and emoji embeddings with domain specificity in Twitter data. LÄS MER