Essays about: "Tim Granskog"

Found 2 essays containing the words Tim Granskog.

1. 1. Redundant and Irrelevant Attribute Elimination using Autoencoders

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Tim Granskog; [2017]
   Keywords : autoencoder dimensionality reduction attribute elimination;

   Abstract : Real-world data can often be high-dimensional and contain redundant or irrelevant attributes. High-dimensional data are problematic for machine learning as the high dimensionality causes learning to take more time and, unless the dataset is sufficiently large to provide an ample number of samples for each class, the accuracy will suffer. READ MORE

3. 2. A comparison of search times oncompressed and uncompressedgraphs

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Tim Granskog; Amanda Strigér; [2015]
   Keywords : ;

   Abstract : This report researches whether it is possible to speed up search algorithmson general graphs by means of graph compression. To determineif this is possible the compression methods RPGraph, LZGraph, DSMand k2-tree were used in combination with the breadth rst search anddepth rst search algorithms. READ MORE