Essays about: "random forest"

Showing result 1 - 5 of 320 essays containing the words random forest.

  1. 1. Predicting Pedestrian Counts per Street Segment in Urban Environments

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Simon Karlsson; [2020-07-08]
    Keywords : data science; pedestrian movement; machine learning; random forest; negative binomial; spatial morphology; road network; street centrality; built environment; built density; attractions; land division;

    Abstract : Cities are continuously growing all over the world and the complexity of designingurban environments increases. Therefore, there is a need to build a better understandingin how our cities work today. One of the essential parts of this is understandingthe pedestrian movement. READ MORE

  3. 2. Cropland and tree cover mapping using Sentinel-2 data in an agroforestry landscape, Burkina Faso

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Ntandokazi Masimula; [2020-06-29]
    Keywords : Sentinel-2; Cropland mask; Tree cover estimation; Burkina Faso; Agroforestry; Random Forest;

    Abstract : Sentinel-2, with high spatial resolution bands and increased number of spectral channels,has provided increased capabilities for vegetation mapping. Cropland masks withinheterogeneous areas such as the Sudano-Sahel zone have become useful for monitoringlandscapes. READ MORE

  4. 3. Prediction of Dose Probability Distributions Using Mixture Density Networks

    University essay from KTH/Matematisk statistik

    Author : Viktor Nilsson; [2020]
    Keywords : Applied mathematics; machine learning; deep learning; mixture density network; dose planning; Tillämpad matematik; maskininlärning; djupinlärning; mixturdensitetsnätverk; dosplannerning;

    Abstract : In recent years, machine learning has become utilized in external radiation therapy treatment planning. This involves automatic generation of treatment plans based on CT-scans and other spatial information such as the location of tumors and organs. READ MORE

  5. 4. 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

  6. 5. Predicting Container-Level Power Consumption in Data Centers using Machine Learning Approaches

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Rasmus Bergström; [2020]
    Keywords : Cloud; Data Center; Prediction; Machine Learning; Climate Change; Environment;

    Abstract : Due to the ongoing climate crisis, reducing waste and carbon emissions has become hot topic in many fields of study. Cloud data centers contribute a large portion to the world’s energy consumption. READ MORE