Sökning: "crypto valutor"

Hittade 4 uppsatser innehållade orden crypto valutor.

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

    Master-uppsats, KTH/Matematik (Avd.)

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

    Sammanfattning : 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. LÄS MER

  3. 2. Combating money laundering with machine learning : A study on different supervised-learning algorithms and their applicability at Swedish cryptocurrency exchanges

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Eric Pettersson Ruiz; [2021]
    Nyckelord :Machine learning; supervised-learning; money laundering; Swedish cryptocurrency exchanges; Maskininlärning; supervised-learning; penningtvätt; svenska kryptovalutaväxlare;

    Sammanfattning : In 2018, Europol (2018) estimated that more than $22 billion dollars were laundered in Europe by using cryptocurrencies. The Financial Action Task Force explains that moneylaunderers may exchange their illicitly gained fiat-money for crypto, launder that crypto by distributing the funds to multiple accounts and then re-exchange the crypto back to fiat-currency. LÄS MER

  4. 3. Bitcoin som betalningsmedel

    Magister-uppsats, Linnéuniversitetet/Institutionen för ekonomistyrning och logistik (ELO)

    Författare :Mikaela Sylven; [2017]
    Nyckelord :Bitcoin; betalningsmedel; virtuell valuta; kryptovaluta.;

    Sammanfattning : Background: It is written much about the virtual currency in the media. Bitcoin is a virtual currency that is beginning to be used as payment for the purchase of goods and services. There are risks associated with virtual currencies just like traditional payments are, in some ways, these risks are similar, while they aredifferent in other ways. LÄS MER

  5. 4. Virtuella valutor : riskanalys av nya betalningsmedel

    Magister-uppsats, Akademin för textil, teknik och ekonomi

    Författare :Victor Malm; Tobias Bjurhall; [2015]
    Nyckelord :Virtual currencies; crypto currencies; digital currencies; Bitcoin; raistone; new means of payment; risk; risk analysis; trust; trust theory; agency theory.; Virtuella valutor; kryptovalutor; digitala valutor; Bitcoin; raisten; nya betalningsmedel; risk; riskanalys; förtroende; förtroendeteori; agentteori.;

    Sammanfattning : Historien om betalningsmedel vänder under 2010-talet blad och börjar på ett nyttkapitel. Nästa steg i den monetära utvecklingen sker när de virtuella valutorna ökar ianvändning. LÄS MER