Essays about: "class"

Showing result 6 - 10 of 2594 essays containing the word class.

  1. 6. A temporal Hawkes process model for shooting occurrences in Sweden

    University essay from Lunds universitet/Statistiska institutionen

    Author : Sara Kopelman; [2024]
    Keywords : Point processes; stochastic processes; statistics; conditional intensity; crime; shootings; Mathematics and Statistics;

    Abstract : The Hawkes process, also referred to as a self-exciting point process, is a class of point processes where the intensity is conditioned on previous events. More specifically, an event occurrence excites the process, temporarily increasing the probability of more events occurring. READ MORE

  3. 7. Data analytics and machine learning for railway track degradation: Using Bothnia Line track measurements for maintenance forecasting

    University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Author : Elie Roudiere; [2024]
    Keywords : Railway; Track geometry; Machine learning; Statistics; Predictive maintenance; Botniabanan; Järnväg; spårgeometri; maskininlärning; statistik; förebyggande underhåll; Botniabanan;

    Abstract : In this paper, a statistical method is developed to improve predictive maintenance on railway track. The problem tackled is being able to predict when the next maintenance event should take place to guarantee a certain track quality class. READ MORE

  4. 8. Mängden död ved i värdekärnor i Söderåsens nationalpark

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Gustav Thurell; [2024]
    Keywords : volym död ved; stående död ved; liggande död ved; bokskog; nedbrytningsgrad; värdekärna;

    Abstract : There is a lack of knowledge about the development of the dead wood in former production beech (Fagus sylvatica) forests that have been protected. The present study has been carried out in Söderåsen National Park to compare the distribution of dead wood in relatively unaffected beech forests that have been protected for a long time (A-value cores) and older, previously managed beech forest that has only been protected for 20-30 years (B-value cores). READ MORE

  5. 9. Socioeconomic Status and its association with depressive symptoms among older adults in a Swedish population, a comprehensive study.

    University essay from Stockholms universitet/Sociologiska institutionen

    Author : Nazanin Pazani; [2024]
    Keywords : ;

    Abstract : This study pursues a three-fold objective. Firstly, it aims to examine the existence of an association between three key socioeconomic status (SES) indicators – education, social class, and cash margin – and depressive symptoms among older adults in Sweden. READ MORE

  6. 10. The Making of My Own Future : Student-centred education for African adult students in a CPIA in Verona, Italy

    University essay from Högskolan Dalarna/Institutionen för kultur och samhälle

    Author : Nadia Ricci; [2024]
    Keywords : ;

    Abstract : With the institution of Provincial Centres for Adults’ Education in 2015, Italy has created a new system for adults’ and especially adult migrants’ education, responding to the needs for language alphabetization, higher education for immigrants, and a response to scholastic dispersion. These Centres offer courses for the obtainment of middle school and high school diplomas, and certifications for language proficiency following the regulations of CEFR. READ MORE