Essays about: "Sentiment Analys"

Showing result 1 - 5 of 30 essays containing the words Sentiment Analys.

  1. 1. The Influence of Artificial Intelligence on Songwriting : Navigating Attribution Challenges and Copyright Protection

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

    Author : Karin Norberg; Othilia Norell; [2023]
    Keywords : Artificial Intelligence; Attribution; Copyright; Machine Learning; Music; Natural Language Processing; Royalties; Songwriting;

    Abstract : This report explores the evolving landscape of songwriting and copyright protection, with a focus on the influence of Artificial Intelligence (AI). It highlights the need for objective measures of attribution in music co-creation, including collaborations involving AI. READ MORE

  3. 2. Sentiment analysis as a complementing tool to corporate sustainability assessment : An explorative study

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Lisa Johansson; [2022]
    Keywords : Sentiment analysis; ESG scores; sustainable companies; sustainable investing; ESG investing; Sentiment analys; ESG-poäng; hållbara företag; hållbar investering; ESG investering;

    Abstract : Companies play an important role in the process of sustainable development, and thus investors have increased their focus on companies' sustainability-related activities. These activities are often measured through ESG scores, which mostly are based on biased documents reported by the companies themselves. READ MORE

  4. 3. A machine learning approach leveraging technical- and sentiment analysis to forecast price movements in major crypto currencies

    University essay from KTH/Matematik (Avd.)

    Author : Ludvig Harting; Nils Åkesson; [2022]
    Keywords : Artifical Neural Network; Crypto; Sentiment Analysis; Twitter; Technical Analysis; Bitcoin; Ether; Litecoin; Artificiellt Neuronnät; Kryptovalutor; Sentimentsanalys; Twitter; Teknisk Analys; Bitcoin; Ether; Litecoin;

    Abstract : This paper uses a back-propagating neural network (BPN) to predict the price movements of major crypto currencies, leveraging technical factors as well as measurements of collective sentiment derived from the micro-blogging network Twitter. Our dataset consists of daily, hourly and minutely price levels for Bitcoin, Ether and Litecoin along with 8 popular technical indicators, as well as all tweets with the currencies' cash tags during respective time periods. READ MORE

  5. 4. The Exposed Gender : The representation of trans gender in Czech media 2017-2020, a corpus-based discourse analysis

    University essay from Stockholms universitet/Slaviska språk

    Author : Jonas Thál; [2022]
    Keywords : Corpus; discourse; gender; transgender; Czech; media; Facebook; news; sentiment analysis; representation; hate speech; quantitative analysis; Korpuslingvistik; diskursanalys; genus; transgender; tjeckiska; media; Facebook; sentimentanalys; representation; hatspråk; kvantitativ analys;

    Abstract : This thesis aims to explore the representation of transgender individuals in online Czech discourses. The study utilizes corpus linguistics to analyze news media and Facebook in order to understand the attitudes towards transgender individuals in these discourses. READ MORE

  6. 5. Explainability Methods for Transformer-based Artificial Neural Networks: : a Comparative Analysis

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

    Author : Eliott Remmer; [2022]
    Keywords : XAI; NLP; Transformers; BERT; explainable predictions; SHAP; Attention; XAI; NLP; Transformers; BERT; förklarbara förutsägelser; SHAP; Attention;

    Abstract : The increasing complexity of Artificial Intelligence (AI) models is accompanied by an increase in difficulty in interpreting model predictions. This thesis work provides insights and understanding of the differences and similarities between explainability methods for AI models. READ MORE