Essays about: "Extraktion"

Showing result 1 - 5 of 131 essays containing the word Extraktion.

1. 1. Characterisation of Non-metallic Inclusions in Special Steels using Electrolytic Extraction

   University essay from KTH/Materialvetenskap

   Author : Josefin Mvele Svensson; [2024]
   Keywords : Non-metallic inclusions; electrolytic extraction; SEM; Icke-metalliska inneslutningar; elektrolytisk extraktion; SEM;

   Abstract : When producing high strength special steels strict requirements are in place to assure the quality of the final product, both in terms of harmful elements and  the  content  of  non-metallic  inclusions  (NMI).  Achieving  cleanliness  is a  gradual  process  where all  the  steps  of  the  production  process  are  inter- connected, meaning that it is crucial to know the influence of each step in order to assure the contents of the final product. READ MORE

3. 2. Extraction of Global Features for enhancing Machine Learning Performance

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

   Author : Abyel Tesfay; [2023]
   Keywords : Machine Learning; Deep Learning; Feature Extraction; Global Features; Time-series data; Bioprocessing; Maskininlärning; Djupinlärning; Funktionsextraktion; Globala Funktioner; Tidsserie data; Biobearbetning;

   Abstract : Data Science plays an essential role in many organizations and industries to become data-driven in their decision-making and workflow, as models can provide relevant input in areas such as social media, the stock market, and manufacturing industries. To train models of quality, data preparation methods such as feature extraction are used to extract relevant features. READ MORE

4. 3. Automatic Extraction of Financial Data in Credit Rating Analysis

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

   Author : Robert Minasyan; Pim Erlandsson; [2023]
   Keywords : automatic data extraction; financial reports; XBRL; Arelle; credit rating analysis; automatisk dataextraktion; finansiella rapporter; XBRL; Arelle; kreditvärderingsanalys;

   Abstract : With the increasing use of big data and automatization, financial data extraction is of growing importance in the financial industry. The thesis examines how an extraction system can be developed for extracting relevant data for credit rating analysis. READ MORE

5. 4. Automatic Detection of Structural Deformations in Batteries from Imaging data using Machine Learning : Exploring the potential of different approaches for efficient structural deformation detection

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

   Author : Maira Khan; [2023]
   Keywords : CT scan; electrode peaks; jelly roll; keypoints; structural deformation; traditional computer vision; deep neural network; CT-skanning; elektrodtoppar; gelérulle; nyckelpunkter; strukturell deformation; Traditionellt datorseende; djupt neuralt nätverk;

   Abstract : The increasing occurrence of structural deformations in the electrodes of the jelly roll has raised quality concerns during battery manufacturing, emphasizing the need to detect them automatically with the advanced techniques. This thesis aims to explore and provide two models based on traditional computer vision (CV) and deep neural network (DNN) techniques using computed tomography (CT) scan images of jelly rolls to ensure that the product is of high quality. READ MORE

6. 5. Accurately extracting information from a finite set of different report categories and formats

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

   Author : Jonatan Holmbäck; [2023]
   Keywords : Text Extraction; PDF; Excel; Text Parsing; Data Analysis; Text Extrahering; PDF; Excel; Text Parsing; Data Analys;

   Abstract : POC Sports (hereafter simply POC) is a company that manufactures gear and accessories for winter sports as well as cycling. Their mission is to “Protect lives and reduce the consequences of accidents for athletes and anyone inspired to be one”. READ MORE