Essays about: "Clustering"

Showing result 6 - 10 of 906 essays containing the word Clustering.

  1. 6. Forecasting With Feature-Based Time Series Clustering

    University essay from Jönköping University/Tekniska Högskolan

    Author : Conrad Tingström; Johan Åkerblom Svensson; [2023]
    Keywords : demand forecasting; time series prediction; time series clustering;

    Abstract : Time series prediction plays a pivotal role in various areas, including for example finance, weather forecasting, and traffic analysis. In this study, time series of historical sales data from a packaging manufacturer is used to investigate the effects that clustering such data has on forecasting performance. READ MORE

  3. 7. Regional Inequality and Spatial Dependence in Sweden

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Samuel Malmström Arfwedson; [2023]
    Keywords : Regional inequality; convergence; spatial dependence; spatial econometrics; Sweden; Business and Economics;

    Abstract : Regional inequality is a growing concern in developed countries, as country-level convergence may obscure increasing disparities within countries. This thesis aims to address this concern by examining the dynamics of regional convergence in Sweden from 1980-2022. READ MORE

  4. 8. Fixation and Machine Learning A new method for measuring fixation in internet users using machine learning and natural language processing

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Katarina Rivera Ahlin; [2023]
    Keywords : ;

    Abstract : Fixation — the state of mind where an individual is intensely fixated on one individual, activity or idea —  can be an early warning sign of an individual that will later go on to commit violent acts. This paper details the development of a method that measures fixation from texts written on internet forums, a method that could (when expanded) be a part of threat assessment and prevention of violence. READ MORE

  5. 9. Exploring the Applications of Machine Learning in the Public Sector

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Author : Adrian Hammarberg Dalmyr; [2023]
    Keywords : Physics and Astronomy;

    Abstract : Despite the many use cases for machine learning, it sees minimal usage in Sweden’s public sector today. It is important that the public sector in particular utilizes the most efficient tools available. READ MORE

  6. 10. Stock market analysis with a Markovian approach: Properties and prediction of OMXS30

    University essay from KTH/Matematisk statistik

    Author : Max Aronsson; Anna Folkesson; [2023]
    Keywords : Markov chain; OMXS30; Markov chain properties; voting ensemble model; markovkedja; OMXS30; egenskaper hos markovkedjor; ensemble-modell;

    Abstract : This paper investigates how Markov chain modelling can be applied to the Swedish stock index OMXS30. The investigation is two-fold. Firstly, a Markov chain is based on index data from recent years, where properties such as transition matrix, stationary distribution and hitting time are studied. READ MORE