Essays about: "databehandling"

Showing result 11 - 15 of 89 essays containing the word databehandling.

1. 11. Hierarchical Clustering using Brain-like Recurrent Attractor Neural Networks

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Hannah Kühn; [2023]
   Keywords : Hierarchical Clustering; Attractor Network; Recurrent Neural Network; Brain-like computing; Hierarkisk klustring; Anlockningsnätverk; Återkommande neurala nätverk; Hjärnliknande databehandling;

   Abstract : Hierarchical clustering is a family of machine learning methods that has many applications, amongst other data science and data mining. This thesis belongs to the research area of brain-like computing and introduces a novel approach to hierarchical clustering using a brain-like recurrent neural network. READ MORE

3. 12. Automatic Maximum Sound Pressure Level (SPL) Measurements Inside Cars

   University essay from KTH/Teknisk akustik

   Author : Luyao Dong; [2023]
   Keywords : Audio Measurement; Distortions; Maximum Sound Pressure Level SPL ; Automotive Audio; Ljudmätning; distorsion; maximal ljudtrycksnivå; billjud;

   Abstract : With a growing interest in technical specifications among consumers, there is a need for accessible measurement tools that enable individuals to evaluate the performance of their equipment, including common speakers and car audio systems, beyond what the manufacturer provides. However, the existing measurement systems are often geared towards professionals. READ MORE

4. 13. Auto-Tuning Apache Spark Parameters for Processing Large Datasets

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Shidi Zhou; [2023]
   Keywords : Apache Spark; Cloud Environment; Spark Configuration Parameter; Resource Utilization; Ridge Regression; Elastic Net; Random Forest; Deep Neural Network; Bayesian Optimization; Particle Swarm Optimization.; Apache Spark; Molnmiljö; Apache Spark konfigurationsparameter; Resursutnyttjande; Ridge-regression; Elastisk nät; Slumpskog; Djupt neuralt nätverk; Bayesiansk optimering; Partikelsvärmsoptimering.;

   Abstract : Apache Spark is a popular open-source distributed processing framework that enables efficient processing of large amounts of data. Apache Spark has a large number of configuration parameters that are strongly related to performance. Selecting an optimal configuration for Apache Spark application deployed in a cloud environment is a complex task. READ MORE

5. 14. Image and RADAR fusion for autonomous vehicles

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Xavier de Gibert Duart; [2023]
   Keywords : Image; Camera; Computer Vision; Data Fusion; Sensors; 3D data processing; Point Clouds; Calibration; MATLAB and RADAR; RADAR; kamera; datorseende; datafusion; sensorer; 3D-databehandling; punktmoln; kalibrering; MATLAB Image;

   Abstract : Robust detection, localization, and tracking of objects are essential for autonomous driving. Computer vision has largely driven development based on camera sensors in recent years, but 3D localization from images is still challenging. Sensors such as LiDAR or RADAR are used to compute depth; each having its own advantages and drawbacks. READ MORE

6. 15. The state of WebAssembly in distributed systems : With a focus on Rust and Arc-Lang

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Theodor-Andrei Moise; [2023]
   Keywords : WebAssembly; Wasmer; Wasm; Rust; Arc-Lang; Distributed Systems; Continuous Deep Analytics; Docker containers; Performance benchmarking; WebAssembly; Wasmer; Wasm; Rust; Arc-Lang; Distributed Systems; Continuous Deep Analytics; Docker containers; Performance benchmarking;

   Abstract : With the current developments in modern web browsers, WebAssembly has been a rising trend over the last four years. Aimed at replacing bits of JavaScript functionality, it attempts to bring extra features to achieve portability and sandboxing through virtualisation. READ MORE