Essays about: "tweet sentiments"

Found 3 essays containing the words tweet sentiments.

  1. 1. Politics, Artificial Intelligence, Twitter and Stock Return : An Interdisciplinary Test for Stock Price Prediction Based on Political Tweets

    University essay from Jönköping University/IHH, Företagsekonomi

    Author : Reamflar Elvio Estebano Troeman; Lisa Fischer; [2020]
    Keywords : Stock Price Prediction; Politics; Efficient Market Hypothesis; Twitter; Artificial Intelligence; Sentiment Analysis; Event Study;

    Abstract : As the world is gravitating toward an information economy, it has become more and more critical for an investor to understand the impact of data and information. One of the sources of data that can be converted into information are texts from microblogging platforms, such as Twitter. READ MORE

  3. 2. How 140 Characters can be related to the Stock Market Movements: Sentiment Analysis of Twitter

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Levi Bergstrand; Maksim Khritantsev; [2018]
    Keywords : stock returns; tweet sentiments; lexicon based; panel data; regression analysis; machine learning; support vector machines; random forest; Business and Economics;

    Abstract : Stock market movements forecast based on sentiment analysis is certainly a field worth investigating. Being able to build future investment strategies based on forecasted stock returns would be of tremendous importance for individual investors and high-frequency trading firms. READ MORE

  4. 3. Predicting Bitcoin price fluctuation with Twitter sentiment analysis

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Evita Stenqvist; Jacob Lönnö; [2017]
    Keywords : bitcoin; sentiment analysis; twitter data mining; prediction; cryptocurrency;

    Abstract : Programmatically deriving sentiment has been the topic of many a thesis: it’s application in analyzing 140 character sentences, to that of 400-word Hemingway sentences; the methods ranging from naive rule based checks, to deeply layered neural networks. Unsurprisingly, sentiment analysis has been used to gain useful insight across industries, most notably in digital marketing and financial analysis. READ MORE