Essays about: "Linda Erwe"

Found 2 essays containing the words Linda Erwe.

  1. 1. Comparison of VADER and Pre-Trained RoBERTa: A Sentiment Analysis Application

    University essay from Lunds universitet/Statistiska institutionen

    Author : Linda Erwe; Xin Wang; [2024]
    Keywords : sentiment analysis; natural language processing; BERT; VADER; sustainability report; Mathematics and Statistics;

    Abstract : Purpose: The purpose of this study is to examine how the overall sentiment results from VADER and a pre-trained RoBERTa model differ. The study investigates potential differences in terms of the median and shape of the two distributions. Data: The sustainability reports of 50 independent random companies are selected as the sample. READ MORE

  3. 2. Responding to Negative Events: A comparison of accounts in Chairman’s letters of companies listed in Germany and the UK

    University essay from Lunds universitet/Företagsekonomiska institutionen

    Author : Linda Erwe; Emma Månsson; [2020]
    Keywords : Business and Economics;

    Abstract : .... READ MORE