Sökning: "David Waldenbäck"

Hittade 3 uppsatser innehållade orden David Waldenbäck.

1. 1. Comparing forecasts of ARMAs and ANNs on OMXS30. Examining from a economic and statistical point of view.

   Master-uppsats, Göteborgs universitet/Graduate School

   Författare :Lars Pilerot; David Waldenbäck Hellman; [2017-07-26]
   Nyckelord :forecasting; artificial neural networks; auto regressive moving average; forecast evaluation;

   Sammanfattning : Forecasting is of great importance within economics and a vast number of papers have been published on financial forecasting. One of the most used forecasting models in economics is the autoregressive moving average (ARMA). This study compares the ARMA models to artificial neural networks (ANNs). LÄS MER

3. 2. Utformning och implementering av en webbapplikation med god navigerbarhet

   Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

   Författare :David Cerny; Erik Andersson; Fredrik Arve; Linus Falk; Johan Hergart; John Andrée Lidquist; Rikard Serebrink; Tim Waldenbäck; [2017]
   Nyckelord :Navigability; web application; user centered developement;

   Sammanfattning : According to a study made at Linköping University, there are few options besides self-catered food and buying food at a restaurant. According to the same survey, a majority of the students seek further options in the market. A proposed solution, tested here, is to develop a platform for selling and buying homemade food through a web application. LÄS MER

4. 3. Do Verganti´s (1999) ideas of Planned Flexibility still hold today?

   Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

   Författare :Gabriella Berthagen; David Waldenbäck; [2015-07-08]
   Nyckelord :Planned flexibility; Verganti; flexibility; Product innovation management;

   Sammanfattning : Much can happen in 16 years to a field of expertise such as Management. For instance, the economy can fluctuate, fresh social trends can bring change and new innovations can shift the course of where society is headed. In 1999 Verganti conducted a research of companies’ ability of incorporating flexibility into innovation processes. LÄS MER