Sökning: "SISR"

Hittade 2 uppsatser innehållade ordet SISR.

1. 1. Investigating the Spectral Bias in Neural Networks

   Master-uppsats, KTH/Matematik (Avd.)

   Författare :Filip Thor; [2021]
   Nyckelord :spectral bias; frequency principle; neural networks; machine learning; applied mathematics; spectral bias; neurala nätverk; maskininlärning; tillämpad matematik;

   Sammanfattning : Neural networks have been shown to have astounding performance on a variety of different machine learning tasks and data sets, both for synthetic and real-world data.However, in spite of their widespread usage and implementation, the convergence and the training dynamics of neural networks are neither trivial, nor completely understood. LÄS MER

3. 2. Resampling in particle filters

   Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

   Författare :Jeroen D. Hol; [2004]
   Nyckelord :Reglerteknik; Resampling; Particle filters; sequential Monte Carlo methods; SIR; SISR; Reglerteknik;

   Sammanfattning : In this report a comparison is made between four frequently encountered resampling algorithms for particle filters. A theoretical framework is introduced to be able to understand and explain the differences between the resampling algorithms. This facilitates a comparison of the algorithms based on resampling quality and on computational complexity. LÄS MER