Essays about: "XGBoost"

Showing result 1 - 5 of 31 essays containing the word XGBoost.

  1. 1. Predicting Multimodal Rehabilitation Outcomes using Machine Learning

    University essay from Uppsala universitet/Institutionen för informatik och media; Uppsala universitet/Institutionen för informatik och media

    Author : Alexandru Cheltuitor; Niklas Jones-Quartey; [2020]
    Keywords : Machine learning; XGBoost; regression; Multimodal Rehabilitation; SQRP; chronic pain; treatment outcome; prediction;

    Abstract : Chronic pain is a complex health issue and a major cause of disability worldwide. Although multimodal rehabilitation (MMR) has been recognized as an effective form of treatment for chronic pain, some patients do not benefit from it. READ MORE

  2. 2. Research on a Heart Disease Prediction Model Based on the Stacking Principle

    University essay from Högskolan Dalarna/Informatik

    Author : Jianeng Li; [2020]
    Keywords : Heart disease; prediction model; Stacking fusion model; ensemble learning; model interpretability;

    Abstract : In this study, the prediction model based on the Stacking principle is called the Stacking fusion model. Little evidence demonstrates that the Stacking fusion model possesses better prediction performance in the field of heart disease diagnosis than other classification models. READ MORE

  3. 3. Modelling default probabilities: The classical vs. machine learning approach

    University essay from KTH/Matematisk statistik; KTH/Matematisk statistik

    Author : Filip Janovic; Paul Singh; [2020]
    Keywords : Machine learning; gradient boosting; pd-modelling; CatBoost; Random Forest; Logistic Regression; Maskininlärning; gradient boosting; fallissemangmodellering; CatBoost; Random Forest; Logistisk Regression;

    Abstract : Fintech companies that offer Buy Now, Pay Later products are heavily dependent on accurate default probability models. This is since the fintech companies bear the risk of customers not fulfilling their obligations. READ MORE

  4. 4. Machine Learning Techniques To Analyze Operator’s Behavior

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Sai Srivatsava Manchala; [2020]
    Keywords : Machine learning; Supervised learning; Neural networks; Airline disruptions; Schedule recovery;

    Abstract : Background: With savvier management teams, airlines are becoming more stable, more productive, and more profitable. The problems plaguing the aviation industry, however, have not gone away and have become more complicated instead. Schedule recovery is the process of recovery from these issues (also known as operating disturbances). READ MORE

  5. 5. A simulation-based approach to test the performance of large-scale real time software systems

    University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Author : Muhammad Waqas; [2020]
    Keywords : Simulation; Machine Learning; Dynamic Modeling; Performance testing of real time systems; Capacity Planning; Simulering; maskininlärning; dynamisk modellering; prestandatestning av realtidssystem; kapacitetsplanering;

    Abstract : Background: A real-time system operates with time constraints, and its correctness depends upon the time on which results are generated. Different industries use different types of real-time systems such as telecommunication, air traffic control systems, generation of power, and spacecraft system. READ MORE