Essays about: "statistical"

Showing result 16 - 20 of 4074 essays containing the word statistical.

  1. 16. Stock Price Predictions for FAANG Companies Using Machine Learning Models

    University essay from Lunds universitet/Statistiska institutionen

    Author : Hugo Dahlquist; Fredrik Fourong; [2024]
    Keywords : Random Forest; Artificial Neural Networks; Stock prices; Predictions.; Mathematics and Statistics;

    Abstract : The financial industry is one of the highest grossing sectors in the world as it is estimated to represent 24\% of the global economy. As most companies want their asset value to increase, it is of high interest to make good investments which will increase in either the short or long run. READ MORE

  2. 17. The Role of Uni- and Multivariate Bias Adjustment Methods for Future Hydrological Projections and Subsequent Decision-Making

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Anna Merle Liebenehm-Axmann; [2024]
    Keywords : Bias adjustment methods; future hydrological climate projections; statistical analysis; future streamflow analysis; biasjusteringsmetoder; framtida hydrologiska projektioner; statistisk analys; framtida vattenförings analys;

    Abstract : Climate models are essential for generating future climate projections. However, due to simplifications, the models can produce systematic differences between output and reality, which is referred to as model bias. Bias adjustment methods aim to reduce this error, which is important for making future projections more reliable. READ MORE

  3. 18. Initial Development and Validation of Language-Based Assessments for Meaningful Change

    University essay from Lunds universitet/Institutionen för psykologi

    Author : Ulrika Söderström; [2024]
    Keywords : meaningful change; depression; Large Language Models; AI; Social Sciences;

    Abstract : Meaningful change has been discussed in multiple studies, with the recurring question of how it could be conceptualized and assessed to identify what determines meaningful change and where it occurs. Previous studies have conducted statistical analyses based on traditional rating scales (i.e., the PHQ-9) to assess meaningful change. READ MORE

  4. 19. Democracy and the World System: A case for the use of world systems analysis in democratization research

    University essay from Lunds universitet/Statsvetenskapliga institutionen

    Author : Teodor Lundberg; [2024]
    Keywords : Regimes; Democracy; Democratization; Trade; World systems analysis; Law and Political Science;

    Abstract : This paper examines the relevance of the world system as a structural condition to be considered in research on regimes and democratization. This is a pilot study in reformulating world systems analysis into the research topic of regimes, their creation and democratization. READ MORE

  5. 20. States sentiment towards Artificial Intelligence in international settings

    University essay from Stockholms universitet/Statsvetenskapliga institutionen

    Author : Viktor Skog; [2024]
    Keywords : ;

    Abstract : AI is creating a global societal paradigm shift since it is a general purpose technology with seemingly unstoppable potential. Although large economic and societal advantages seem apparent, the technology is also recognised to pose an existential threat to humanity. READ MORE