Essays about: "classification modelling"

Showing result 21 - 25 of 87 essays containing the words classification modelling.

  1. 21. C-section birth data classification using ensemble modelling techniques and their performance analysis

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Maria Yousaf; [2022]
    Keywords : ;

    Abstract : Data mining and machine learning techniques have a wide range of applications in businesses, healthcare, organizations, and academia, to name a few. Machinelearning has been used by several academics to construct decision support systems, analyse major clinical features, extract useful information from trends in historical data, generate predictions, and classify diseases. READ MORE

  3. 22. Application of data-driven models in exploring cyanobacterial bloom risks in Lake Mälaren

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Abigail Huertas Herrera; [2021]
    Keywords : Random Forest; blue-green algae; WHO Alert Level Framework; drinking water supply; cyanobacterial blooms;

    Abstract : Cyanobacteria are a unique organism, a bacterium that develop photosynthesis, thus it contains chlorophyll, a pigment commonly associated to algae. For this reason, cyanobacteria are also known as blue-green algae. One of the secondary metabolites of cyanobacteria is cyanotoxin, a substance which is hepatoxic, neurotoxic, and dermatoxic. READ MORE

  4. 23. A comparison of different machine learning algorithms applied to hyperspectral data analysis

    University essay from Umeå universitet/Institutionen för fysik

    Author : Axel Vikström; [2021]
    Keywords : ;

    Abstract : Hyperspectral image analysis works with image data where each pixel contains hundreds of wavelengths acquired from spectral measurements. It is a growing field of research in the sciences and industries because it can distinguish visually similar objects. READ MORE

  5. 24. ESTIMATING AND EVALUATING THE PROBABILITY OF DEFAULT – A MACHINE LEARNING APPROACH

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Andreas Hild; [2021]
    Keywords : ;

    Abstract : In this thesis, we analyse and evaluate classification models for panel credit risk data. Variables are selected based on results from recursive feature elimination as well as economic reasoning where the probability of default is estimated. READ MORE

  6. 25. A Confirmatory Analysis for Automating the Evaluation of Motivation Letters to Emulate Human Judgment

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Jorge Anibal Mercado Salazar; S M Masud Rana; [2021]
    Keywords : Motivation Letter; Natural Language Processing; Topic Modelling; Latent Dirichlet Allocation; Non-Negative Matrix Factorization; LDAVis; Topic; Factors; Image Processing; Text Processing; Logistic Regression; Unsupervised Learning; Machine Learning;

    Abstract : Manually reading, evaluating, and scoring motivation letters as part of the admissions process is a time-consuming and tedious task for Dalarna University's program managers. An automated scoring system would provide them with relief as well as the ability to make much faster decisions when selecting applicants for admission. READ MORE