Essays about: "Irregular Time Series"

Showing result 1 - 5 of 10 essays containing the words Irregular Time Series.

  1. 1. Applying unprocessed companydata to time series forecasting : An investigative pilot study

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : August Rockström; Emelie Sevborn; [2023]
    Keywords : Demand Forecasting; Irregular Time Series; Sales Prediction; Dataset Evaluation; Data Preprocessing;

    Abstract : Demand forecasting for sales is a widely researched topic that is essential for a business to prepare for market changes and increase profits. Existing research primarily focus on data that is more suitable for machine learning applications compared to the data accessible to companies lacking prior machine learning experience. READ MORE

  3. 2. After-Market Spare Parts Forecasting at Sandvik Stationary Crushing & Screening

    University essay from Lunds universitet/Produktionsekonomi

    Author : Artur Jusopov; Arian Marofkhani; [2022]
    Keywords : Forecasting; Intermittent Demand; Spare Parts; After-Market; Crostons; Exponential Smoothing; Hierarchical Forecasting; Technology and Engineering;

    Abstract : Title: After-Market Spare Parts Forecasting at Sandvik Stationary Crushing & Screening. Authors: Arian Marofkhani and Artur Jusopov Supervisors: Professor Gudrun Kiesmüller, Lund University, Faculty of Engineering, Division of Production Management. Macarena Ribalta, Planning & Logistics Manager, Sandvik Stationary Crushing & Screening. READ MORE

  4. 3. Seasonal Adjustment of Weekly Trade Data

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Hannes Jägerstedt; [2021]
    Keywords : Seasonal adjustment; Weekly observations; Splines; Kalman Filter; International Trade;

    Abstract : The main objective of this paper is to equip the trade policy analyst with an appropriate method of seasonally adjusting trade data with weekly observations. To that end, a structural time series model containing a trend, seasonal and irregular component is specified. The seasonal component is represented by a time-varying periodic spline. READ MORE

  5. 4. Real-time forecasting of dietary habits and user health using Federated Learning with privacy guarantees

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

    Author : Sonia-Florina Horchidan; [2020]
    Keywords : Federated Learning; Time Series Forecasting; Clustering; Pattern Matching; Real-time Data Processing; Differential Privacy; Data Privacy.; Federerade Lärande; Tidsseriesprognos; Klustergruppering; Mönstermatchning; Realtidshantering av data; Differentialintegritet; Dataintegritet;

    Abstract : Modern health self-monitoring devices and applications, such as Fitbit and MyFitnessPal, empower users to take concrete actions and set fitness and lifestyle goals based on their recorded trends and statistics. Predicting such trends is beneficial in the road of achieving long-time targets, as the individuals can adjust their diets and habits at any point to guarantee success. READ MORE

  6. 5. Microwave Heat Treatment of Black Liquor for the Degradation of Hemicellulose

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Maja Rydgård; [2020]
    Keywords : lignin; biofuel; black liquor; heat treatment; microwave heating; chemical engineering; kemiteknik; Technology and Engineering; Chemistry;

    Abstract : The largest use of fossil petroleum is the production of fuels. Hence, finding sustainable alter-natives is an important step to reduce the emissions of greenhouse gases. One such alternative is to produce fuel from biomass, such as waste products from agriculture and the forest indus-try. READ MORE