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The BCJR algorithm is an important channel decoding method. We extend it to trellis rate-distortion data compression. Beginning from source coding principles, the derivation of the algorithm avoids channel coding or soft output ideas. The encoder does not use entropy coding; equiprobable reproducer letters are emphasized since these maximize entropy. The BCJR method is demonstrated by tests of a

This paper is concerned with question of how to assess results of networking which is an important element in movement towards sustainable development. Although based upon a large body of research, including empirical studies, the question of assessment of the networking results remains un-addressed, to a large extent. Based on an in-depth analysis of two Swedish tourism networks for sustainabilit

[1] Pathfinder AVHRR NDVI data have been analyzed for the African Sahel to study recent trends in vegetation greenness. A strong increase in seasonal NDVI was observed over large areas in the Sahel during the period 1982-1999. The increase is interpreted as a vegetation recovery from the drought periods of the 1980's. Although strong shifts in satellite overpass times have led to shifting solar ze

This master thesis aims to improve the physical design of smart ear tags for animals. The focus was to minimize the risk of tags falling off or causing harm, while considering environmental and animal welfare aspects. The project followed the methodology of Ulrich & Eppinger’s product development process, which included stages such as planning, concept development, and testing. Data collectio

This paper examines the impact of climate variability on inter-municipal household migration in the Guatemalan Dry Corridor (GDC) between 2013 and 2018. Monthly georeferenced precipitation and temperature data are used to build a climate shock variable that captures prolonged exposure to droughts and heatwaves at the municipality level. The data is used to understand if the occurrence of a shock a

The debate on Nordic defense cooperation has surged in the recent year as a result from a perceived shift in the security environment. The study focuses on the five Nordic states; all of them committed to different security communities and yet engaged in cooperative measures with each other. With the question of exploring the prerequisites for a possible deepening of the Nordic defense cooperatio

Background Companies producing premium products with high quality and long product life can experience challenges when trying to penetrate price-sensitive customer segments on emerging markets due to a high product price. One way to achieve growth in these segments is to introduce new innovative business models. From the theory of circular economy, a concept combining sustainable and economi

The purpose of this thesis is to find out whether or not the Estonian stock market is developed enough for introduction of a market for standardized options on index and stocks. This will be conducted through comparing the stock market development in Estonia today with the corresponding situation in Denmark, Hungary and Norway at the time of their introduction of trade in standardized options. Our

A p-compact group, as defined by Dwyer and Wilkerson, is a purely homotopically defined p-local analog of a compact Lie group. It has long been the hope, and later the conjecture, that these objects should have a classification similar to the classification of compact Lie groups. In this paper we finish the proof of this conjecture, for p an odd prime, proving that there is a one-to-one correspond

In this paper it is argued that the restructuring following the stiffer competition stemming from increased global integration will trigger a race between countries to attract inward foreign direct investment (FDI). It is further argued that this race consists of last minute efforts and tailor-made packages designed by governments and their agencies to temporarily improve their country's otherwise

The construction of the European Spoliation Source (ESS) faces many challenges from the neutron beam transport point of view: the spoliation source is specified as being driven by a 5 MW beam of protons, each with 2 GeV energy, and yet the requirements in instrument background suppression relative to measured signal vary between 10(-6) and 10(-8). The energetic particles, particularly above 20 MeV

When experience is insufficient or not present at all, making decisions becomes difficult. Capability assessments are tools to inform decisions in all situations regarding risk management, but the use of them in Sweden is discussed. With experiments made in the microworld MikroRisk, conclusions can be made about the investment patterns induced by a capability assessment under the conditions of bot

Den offentliga sektorn står inför utmaningar när det kommer till digitalisering och medborgare har höga förväntningar på att den offentliga sektorn ska vara effektiv och erbjuda högkvalitativ service. År 2018 tilldelades den portugisiska kommunen Cascais ett pris från organisationen World Summit Awards för sin digitala plattform City Points Cascais inom kategorin, Digital Innovation in Government The public sector is facing challenges related to digitalization. Modern citizens have expectations that the public sector should be more efficient and provide quality services. In the year of 2018, the municipality of Cascais, Portugal, was awarded the best platform in the category Digital Innovation in Government and Citizen Engagement by the World Summit Awards. The platform is called City Poin

In this thesis I extend the chirality-flow method to the full standard model at tree-level by including massive particles and electroweak interactions. The chirality-flow method is a new diagrammatic method for calculating Feynman diagrams that is based on the spinor-helicity formalism, that before this thesis was written had been worked out for massless QED and QCD at tree-level. I summarize what