Essays about: "statistics in computer science"

Showing result 1 - 5 of 23 essays containing the words statistics in computer science.

  1. 1. A type-driven approach for sensitivity checking with branching

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

    Author : Daniel Freiermuth; [2023-10-24]
    Keywords : Computer; science; computer science; thesis; differential privacy; type system; sensitivity; branching;

    Abstract : Differential Privacy (DP) is a promising approach to allow privacy preserving statistics over large datasets of sensitive data. It works by adding random noise to the result of the analytics. Understanding the sensitivity of a query is key to add the right amount of noise capable of protecting privacy of individuals in the dataset. READ MORE

  3. 2. Fog detection using an artificial neural network

    University essay from Lunds universitet/Matematisk statistik

    Author : Quanwei Li; Tiancheng Ma; [2023]
    Keywords : Machine Learning; Deep Learning; Image Analysis; Computer Vision; Mathematics and Statistics;

    Abstract : This project studies a method of image-based fog detection directly from a camera without using the transmissometer. Fog can be detected using transmissometers which could be a very costly approach. This thesis presents an image-based approach for fog detection using Artificial Neural networks. READ MORE

  4. 3. Application of Bootstrap in Approximate Bayesian Computation (ABC)

    University essay from Uppsala universitet/Statistik, AI och data science

    Author : Ellinor Nyman; [2023]
    Keywords : ABC; Bootstrap; Computer intensive methods; Bayesian statistics; Linear regression;

    Abstract : The ABC algorithm is a Bayesian method which simulates samples from the posterior distribution. In this thesis, the method is applied on both synthetic and observed data of a regression model. Under normal error distribution a conjugate prior and the likelihood function are used in the algorithm. READ MORE

  5. 4. Identification of driver baselines

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

    Author : Alexander Malmgren; Fabian Daneshmand-Mehr; [2022-06-27]
    Keywords : computer; science; computer science; Time series clustering; clustering; ADAS; driver profile; statistics;

    Abstract : This thesis aims to answer whether it is possible to produce one or more baselines based on naturalistic driving data collected over a period of 8 months. The baseline is based on variables extracted from the drivers action, such as acceleration and gaze vectors, along with variables extracted from the nature of the trip, such as time of day or road type. READ MORE

  6. 5. Predicting hotel cancellations using machine learning

    University essay from Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Author : Enok Gartvall; Oscar Skånhagen; [2022-02-18]
    Keywords : ;

    Abstract : Room cancellations is a big challenge for the hotel industry since the number of guest affects the whole operational setup. The purpose of the thesis is to predict hotel cancella-tions using machine learning and analyse which factors have the most influence. READ MORE