Sökning: "discretized continuous data"

Hittade 2 uppsatser innehållade orden discretized continuous data.

1. 1. A Comparison Between Deep Q-learning and Deep Deterministic Policy Gradient for an Autonomous Drone in a Simulated Environment

   Kandidat-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

   Författare :Dennis Tagesson; [2021]
   Nyckelord :;

   Sammanfattning : This thesis investigates how the performance between Deep Q-Network (DQN) with a continuous and discrete state- and action space, respectively, and Deep Deterministic Policy Gradient (DDPG) with a continuous state- and action space compare when trained in an environment with a continuous state- and action space. The environment was a simulation where the task for the algorithms was to control a drone from the start position to the location of the goal. LÄS MER

3. 2. Predictive Accuracy of Linear Models with Ordinal Regressors

   Kandidat-uppsats, Uppsala universitet/Statistiska institutionen

   Författare :Jim Modin Larsson; [2016]
   Nyckelord :variable classification; predictive performance; model specification; discretized continuous data;

   Sammanfattning : This paper considers four approaches to ordinal predictors in linear regression to evaluate how these contrast with respect to predictive accuracy. The two most typical treatments, namely, dummy coding and classic linear regression on assigned level scores are compared with two improved methods; penalized smoothed coefficients and a generalized additive model with cubic splines. LÄS MER