Sökning: "Empirical model"

Visar resultat 6 - 10 av 1934 avhandlingar innehållade orden Empirical model.

1. 6. A trust-privacy model of customers' willingness to be profiled and to transact online : theoretical model and empirical estimation

   Författare :Atanu Nath; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Industrial Marketing; Industriell marknadsföring;

   Sammanfattning : Privacy concerns are cited to be on the rise due to intense personalization efforts by online firms. Alongside, trust placed in stores has been identified as a key component behind consumer willingness to transact online. LÄS MER

3. 7. Symmetrical FET Modeling

   Författare :Ankur Prasad; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; switch model; symmetrical model; nonlinear model; small-signal model; GaAs; Microwave FET; GaN;

   Sammanfattning : This thesis deals with empirical modeling of symmetrical Field-Effect Transistors (FETs). It covers three distinct topics within the areas of modeling and parameter extraction of microwave FETs.First, the symmetry of FET devices is addressed. Such devices are often used in transceivers as a building block for switches. LÄS MER

4. 8. Generalization under Model Mismatch and Distributed Learning

   Författare :Martin Hellkvist; Ayca Özcelikkale; Anders Ahlén; Martin Jaggi; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine learning; Signal processing; Generalization error; Training error; Double-descent; Double descent; Distributed learning; Distributed optimization; Learning over networks; Model mismatch; Model misspecification; Fake features; Missing features; linear regression; regularization; Machine learning; Maskininlärning;

   Sammanfattning : Machine learning models are typically configured by minimizing the training error over a given training dataset. On the other hand, the main objective is to obtain models that can generalize, i.e., perform well on data unseen during training. LÄS MER

5. 9. The prospects for the East African Monetary Union : An empirical analysis

   Författare :Yvonne Umulisa; R. Scott Hacker; Almas Heshmati; Guglielmo Maria Caporale; Jönköping University; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : This thesis operationalizes the theory of optimum currency areas, which describes the preconditions (criteria) that countries must fulfill prior to forming a monetary union. In light of the different dimensions of the theory that are examined, the empirical findings from the four papers in this thesis seem to favor forming a monetary union among East African Community (EAC) partner states. LÄS MER

7. 10. Careers of Swedish Professional Handball Players : From an Empirical Model to Career-Long Psychological Support Services

   Författare :Johan Ekengren; Natalia Stambulova; Urban Johnson; Ing-Marie Carlsson; Stiliana Chroni; Högskolan i Halmstad; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Career assistance program; Career development; Career transitions; Cultural praxis; Empirical career model; Handball.;

   Sammanfattning : This PhD Project with a specialization in sport psychology is inspired by the cultural praxis of athletes’ careers paradigm. This implies that the Project blends theory, research, and practice within the context of Swedish handball, by investigating career pathways of professional players providing empirically based, and context specific, implications. LÄS MER