Essays about: "Statistisk inlärning"

Showing result 1 - 5 of 7 essays containing the words Statistisk inlärning.

  1. 1. Federated Learning for Time Series Forecasting Using LSTM Networks: Exploiting Similarities Through Clustering

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

    Author : Fernando Díaz González; [2019]
    Keywords : Federated Learning; Time Series Forecasting; Clustering; Time Series Feature Extraction; Recurrent Neural Networks; Long Short-Term Memory;

    Abstract : Federated learning poses a statistical challenge when training on highly heterogeneous sequence data. For example, time-series telecom data collected over long intervals regularly shows mixed fluctuations and patterns. READ MORE

  2. 2. Evolutionary algorithms in statistical learning : Automating the optimization procedure

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Niklas Sjöblom; [2019]
    Keywords : evolutionary algorithms; statistical learning; gradient boosting; automation; artificial intelligence; evolutionära algoritmer; statistisk inlärning; gradient boosting; automation; artificiell intelligens;

    Abstract : Scania has been working with statistics for a long time but has invested in becoming a data driven company more recently and uses data science in almost all business functions. The algorithms developed by the data scientists need to be optimized to be fully utilized and traditionally this is a manual and time consuming process. READ MORE

  3. 3. RegressionModeling from the Statistical Learning Perspective - with an Application toAdvertisement Data

    University essay from KTH/Matematisk statistik

    Author : Max Öwall; [2018]
    Keywords : ;

    Abstract : Advertising on social media, and on Facebook in specific, is a global industry from which the social media platforms get their biggest revenues. The performance of these advertisements in relation to the money invested in the advertisement can be measured in the metric cost per thousand impressions (CPM). READ MORE

  4. 4. Multi-class Supervised Classification Techniques for High-dimensional Data: Applications to Vehicle Maintenance at Scania

    University essay from KTH/Matematisk statistik

    Author : Daniel Berlin; [2017]
    Keywords : Statistical learning; Machine learning; Neural networks; Deep learning; Supervised;

    Abstract : In vehicle repairs, many times locating the cause of error could turn out more time consuming than the reparation itself. Hence a systematic way to accurately predict a fault causing part would constitute a valuable tool especially for errors difficult to diagnose. READ MORE

  5. 5. Risk Premium Prediction of Car Damage Insurance using Artificial Neural Networks and Generalized Linear Models

    University essay from KTH/Matematisk statistik

    Author : Lovisa Styrud; [2017]
    Keywords : ;

    Abstract : Over the last few years the interest in statistical learning methods, in particular artificial neural networks, has reawakened due to increasing computing capacity, available data and a strive towards automatization of different tasks. Artificial neural networks have numerous applications, why they appear in various contexts. READ MORE