Sökning: "Aspect-based sentiment analysis"

Hittade 2 uppsatser innehållade orden Aspect-based sentiment analysis.

  1. 1. Aspektbaserad Sentimentanalys för Business Intelligence inom E-handeln

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Albin Eriksson; Anton Mauritzon; [2022]
    Nyckelord :Aspect-based sentiment analysis; Aspect extraction; BERT; Business Intelligence; Dependency parsing; Ecommerce; KB-BERT; Sentiment analysis; Sentiment classification; Aspektbaserad sentimentanalys; Aspektextraktion; BERT; Business Intelligence; Dependensparsning; E-handel; KB-BERT; Sentimentanalys; Sentimentklassificering;

    Sammanfattning : Many companies strive to make data-driven decisions. To achieve this, they need to explore new tools for Business Intelligence. The aim of this study was to examine the performance and usability of aspect-based sentiment analysis as a tool for Business Intelligence in E-commerce. LÄS MER

  3. 2. Exploring Text Augmentations For Swedish

    Magister-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Mosleh Mahamud; [2022]
    Nyckelord :;

    Sammanfattning : Text Augmentation has been given very little attention in the Swedish text domains. Hence, applying popular techniques like EDA, Type-specific synonym replacement and Text Fragmentation has not been explored on datasets such as linguistic acceptability and aspect-based sentiment analysis. LÄS MER