Essays about: "principal components analysis"

Showing result 21 - 25 of 83 essays containing the words principal components analysis.

1. 21. Development of a Near Infrared Spectroscopy Model for Prediction of Fibre Compounds in Alfalfa

   University essay from Lunds universitet/Teknisk mikrobiologi

   Author : Christina Andersen; [2020]
   Keywords : alfalfa; lucerne; medicago sativa; green protein powder; NIR; near infrared spectroscopy; model development; matlab; PLS; partial least squares; PCA; principal component analysis; SNV; standard normal variate; fibre prediction; TDF; total dietary fibre; applied microbiology; teknisk mikrobiologi; Technology and Engineering;

   Abstract : Background: This project investigates if it is possible to develop a calibration model from near infrared (NIR) spectroscopic measurements, for determination of the amount and type of fibre fractions within protein powder produced from the legume alfalfa, without performing wet experiments. Alfalfa is also known as Medicago sativa and lucerne, but is in this project further referred to as alfalfa. READ MORE

3. 22. CONSTRUCTION EQUIPMENT FUEL CONSUMPTION DURING IDLING : Characterization using multivariate data analysis at Volvo CE

   University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

   Author : Mujtaba Hassani; [2020]
   Keywords : Idling condition; environmental effect; diesel fuel; machine learning; multivariate data analysis; partial least square regression; support vector machine regression; principal component analysis; principal component regression; correlation coefficient matrix; artificial neural network; exhaust emission reduction techniques; global warming; emission regulation; CO2 estimation techniques; Gaussian process regression;

   Abstract : Human activities have increased the concentration of CO2 into the atmosphere, thus it has caused global warming. Construction equipment are semi-stationary machines and spend at least 30% of its life time during idling. The majority of the construction equipment is diesel powered and emits toxic emission into the environment. READ MORE

4. 23. Comparison of data analysis methods KMSProTF and MsDEMPCA using Magnetotelluric data

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Einar Valtersson; [2020]
   Keywords : MV-analysis; Magnetotellurics; MsDEMPCA;

   Abstract : In this work two ways of processing controlled-source magnetotelluric (MT) data were tried and compared against each other. The aim was to evaluate the differences between a multivariate-based processing method to a bivariate processing method. The software KMSProTF represents conventional processing using bivariate and robust statistics. READ MORE

5. 24. EU CSR: TALK THE TALK OR WALK THE WALK? A case study of the Inditex Group

   University essay from Göteborgs universitet/Statsvetenskapliga institutionen

   Author : Jon Fernández de la Iglesia; [2019-01-16]
   Keywords : European Union; Corporate Social Responsibility; European Commission; Inditex; impact; institutional pressures; translation;

   Abstract : This study examines the various institutional pressures -including the ones proceeding from the supranational level of the EU - and how they impact and shape the Corporate Social Responsibility (CSR) plan of an EU-based multinational company. By filling this gap, we also pursue to steer the empirical focus on the organizational translation of the current European Commission (EC) approach on CSR. READ MORE

6. 25. Implementation of Principal Component Analysis For Use in Anomaly Detection Using CUDA

   University essay from Linköpings universitet/Programvara och system

   Author : Joakim Bertils; [2019]
   Keywords : ;

   Abstract : As more and more systems are connected, a large benefit is found in being able to find and predict problems in the monitored process. By analyzing the data in real time, feedback can be generated to the operators or the process allowing the process to correct itself. READ MORE