Sökning: "Alexander Wirdemo"

Hittade 2 uppsatser innehållade orden Alexander Wirdemo.

  1. 1. Machine Learning Algorithms to Predict Cost Account Codes in an ERP System : An Exploratory Case Study

    Kandidat-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Alexander Wirdemo; [2023]
    Nyckelord :Artificial Intelligence; Machine Learning; ERP; invoice automation; RPA; Random forest; Naïve Bayes; k-Nearest Neighbor; Artificiell Intelligens; maskinlärning; ERP; fakturaautomation; RPA; Random forest; Naïve Bayes; k-Nearest Neighbor;

    Sammanfattning : This study aimed to investigate how Machine Learning (ML) algorithms can be used to predict the cost account code to be used when handling invoices in an Enterprise Resource Planning (ERP) system commonly found in the Swedish public sector. This implied testing which one of the tested algorithms that performs the best and what criteria that need to be met in order to perform the best. LÄS MER

  3. 2. The Impact of Wind Power Production on Electricity Price Volatility : A Time-Series Analysis

    Master-uppsats, Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Författare :Alexander Wirdemo; [2017]
    Nyckelord :Wind power; price volatility; Nord pool;

    Sammanfattning : This study investigates how increased wind power production (in MWh) in Sweden has affected electricity price volatility in the Nordic wholesale electricity exchange Nord Pool. The importance and growth of wind power have emerged in light of its low marginal costs of production and it being a renewable, zero-carbon electricity generation source. LÄS MER