Essays about: "partial least squares"

Showing result 11 - 15 of 61 essays containing the words partial least squares.

  1. 11. Using Sentinel-2 Satellite Images to Estimate Traits of Forage Grasslands

    University essay from SLU/Dept. of Agricultural Research for Northern Sweden

    Author : Niklas Zeiner; [2021]
    Keywords : Remote sensing; Forage grasslands; Sentinel-2; Dry matter yield; Canopy average height; Total leaf chlorophyll content; Partial least squares; Support vector machines;

    Abstract : In this project, regression models based on data from field measurements and spectral information extracted from satellite imagery were used to estimate traits of forage grasslands; dry matter yield, canopy average height and total leaf chlorophyll. Four fields at SLUs Röbäcksdalen field station were sampled on 22 occasions and a total of 198 samples, including measurement of the highest plant, canopy height, leaf chlorophyll content, canopy spectral reflectance and biomass were collected. READ MORE

  2. 12. Ride On: Pandemic in the Backseat - A quantitative study exploring and explaining consumer behavior and intention in on-demand ridesourcing during the Covid-19 pandemic in Sweden

    University essay from Handelshögskolan i Stockholm/Institutionen för företagande och ledning

    Author : Pascal Fischer; Gustav Broström; [2021]
    Keywords : On-demand Ridesourcing; Consumer Behavior; Consumer Intention; Covid-19 Pandemic; Partial Least Squares Structural Equation Modelling;

    Abstract : On-demand ridesourcing (ODRS) has become a globally accepted form of transportation among individuals. Anchored in the Sharing Economy and grown with the help of technological advancements and mobile applications offered by companies such as Uber or Bolt, previous research has brought forward a few factors that drive consumer intention to participate in ODRS (e. READ MORE

  3. 13. Multivariate Data Analysis on (Ti,Al)N Arc-PVD coating process : MVDA of the growth parameters thickness, stress,composition, and cutting performance

    University essay from Uppsala universitet/Oorganisk kemi

    Author : Per-Olof Öqvist; [2021]
    Keywords : chemistry; material; coating; statistics; PLS; PCA; kemi; material; beläggning; statistik; PLS; PCA;

    Abstract : This diploma work was done at Seco Tools AB (SECO) in Fagersta and aimed to evaluate the possibility to model the relationship between deposition data, deposition properties and, cutting performance of a (Ti,Al)N coating on cutting inserts by applying the Multivariate Data Analysis (MVDA) modeling technique Partial Least Squares Projection to Latent Structures Modeling (PLS). Cathodic Arc Deposition (Arc-PVD) was the PVD technique focused on this study. READ MORE

  4. 14. Impact of Technology and Leadership in Virtual Team Performance within the Construction Industry

    University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

    Author : Francisco Soto Fernández; Athanasios Diamantopoulos; [2021]
    Keywords : Construction; Virtuality; Technology; Leadership; Performance;

    Abstract : Background: The construction industry is usually regarded as a traditional sector, owing to its specificities, within which the implementation of advanced technology and online work procedures is difficult and consequently, virtuality is perceived as detrimental to team performance. However, the COVID-19 outbreak has forced the whole sector to a rapid transition to remote working. READ MORE

  5. 15. Toward predictive maintenance in surface treatment processes : A DMAIC case study at Seco Tools

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Martin Berg; Albin Eriksson; [2021]
    Keywords : Predictive maintenance; Industry 4.0; Data-driven maintenance; chemical vapour deposition; wet blasting;

    Abstract : Surface treatments are often used in the manufacturing industry to change the surface of a product, including its related properties and functions. The occurrence of degradation and corrosion in surface treatment processes can lead to critical breakdowns over time. READ MORE