This thesis processes the work of developing CPU code and GPU code for Thomas Kaijsers algorithm for calculating the kantorovich distance and the performance between the two is compared. Initially there is a rundown of the algorithm which calculates the kantorovich distance between two images. Thereafter we go through the CPU implementation followed by GPGPU written in CUDA. Then the results are presented. Lastly, an analysis about the results and a discussion with possible improvements is presented for possible future applications..

If one looks at physical planning in Sweden today one can see that while talking about densification of existing development, reduced emissions and careful use of important land, urban sprawl is a fact with development of sheer residential districts in the urban edges and shopping malls in each and every municipality. As sustainable development is an essential goal for physical planning to strive towards, it is worth questioning if the direction of today?s planning will lead to the goal. A sustainable development can be seen as an obvious to goal aim at. In reality the aim means a hard and complex work.

Holmen Skog has only five out of 70 wood buyers who are women, This report is seen as a step in the process towards gender balance in the company. This is a problem that is equal over the entire forest industry in Sweden. They all think that sexual equal workplaces are very important to remain competitive, see things from different perspectives and development of the company. The survey was done by sending out questionnaires to all women who work and have worked as a wood buyer at Holmen, and as many men of both categories. These four categories became a total of twenty persons. To map the industry another questionnaire was sent out to the six largest forest companies in Sweden. The survey found that female wood buyers not finished their work earlier than men did, as they thought before.

Background: A debated subject in today?s society is CEO compensation. Companies which give the CEO compensation mean that it motivates them to maximize the company?s return. The compensations are based on various types of variables, such as financial measures and financial ratio.

Forskning som gjorts tidigare har visat att skoltrivsel minskar med elevernas stigande ålder. Vi anser att det är ett relevant ämne som berör många människor, inte minst elever och lärare. Båda parter måste tillsammans skapa möjligheter för att skoltrivsel ska vara något positivt, där alla trivs och mår bra. Därför var vårt syfte med studien att undersöka vad elever och lärare anser om skoltrivsel.Vi utförde kvalitativa gruppintervjuer med elever i årskurs 5 och 9, samt enskilda intervjuer med deras lärare.Resultatet visar att skoltrivsel i denna studie inte minskar med elevernas ålder. Alltså handlar det inte om, som i tidigare studier, att eleverna trivs mindre bra bara för att de kommer in i puberteten eller att stress påverkar dem.

This two years master?s thesis in Library and Information Sciences aims to investigate and put the services of 118100 Svar På Allt (SPA, an SMS mobile question and answer service) and Fråga biblioteket (FB, a library operated e-mail reference service) into the context of the reference encounter. Questions sent to SPA and their subsequent answers are analysed, and part of these questions are forwarded to FB for comparative studies. Both of the formats are compared to the reference encounter as a whole. The framing of the question originates in the assumption that there may be a need for further negotiation of the questions submitted to the aforementioned formats.

When performing a QRA you have to consider a number of accident scenarios. How many scenarios you choose often determines the time and resources needed to perform the QRA. The report investigates the possibility that a QRA can be performed using only a few representative scenarios. Further it presents a discussion on how these scenarios should be constructed..

This paper is a study of corporate governances in the municipal of Stockholm. The purpose of this paper is to enlighten the problems and opportunities for the corporate governances of the wards in the municipal of Stockholm. The municipal of Stockholm is made up of 18 relatively self-governing wards, whose activities bear a resemblance to one and other. Therefore we have specified our survey to corporate governances in the ward of Skarpnäck (Skarpnäcks stadsdel), to be able to use this ward as an example to corporate governances in the entire municipal of Stockholm. The essay emanates from the important management theories: Budget, Integrated Management system (ILS), Benchmarking and Balanced Scorecard.The essay is based on interviews and a poll survey we conducted in the administration of the ward of Skarpnäck, and also based on interviews with Stockholm?s city hall.

Background: Animals have been shown to have a positive effect on people. The nursing science approach says that a person can experience well-being despite illness. The positive attributes of animals can be used in health care to help ill people experience well-being. An animal-assisted intervention can be a form of activity or therapy involving pets (AAA / AAT) or horses (EAT).Aim: The purpose of this study was to elucidate how animals in health care promote well-being for people with long-term illness.Methods: Literature review based on fourteen original scientific articles, with both qualitative and quantitative approach.Results: The compilation of the results led to four main categories with two subcategories respectively. These were: Physical aspects with subcategories Physical well-being and Bodily functions; Psychic aspects with subcategories Psychic well-being and Reduced psychiatric symptoms; Existential aspects with subcategories Quality of Life and Safety; Social Aspects with subcategories Social behavior and Relationships.Discussions: Review and discussion of the selected method.

If one looks at physical planning in Sweden today one can see that while talking about densification of existing development, reduced emissions and careful use of important land, urban sprawl is a fact with development of sheer residential districts in the urban edges and shopping malls in each and every municipality. As sustainable development is an essential goal for physical planning to strive towards, it is worth questioning if the direction of today?s planning will lead to the goal. A sustainable development can be seen as an obvious to goal aim at. In reality the aim means a hard and complex work.

ADORABLE CHILD OF ITS TIMEThis text will describe a inovative project about material, traditions and someideas about furniture for work in an home inviroment. The content is partlyabout exploring ancient marine- and textile techniques to find somethinguseful for furniture of the twenty first century. It is also about the designprocess of creating a sustainable piece of furniture that questions the paradigmathicsabout usage and the context about manufacturing furniture.The text will briefly describe the design process and then reason about theresult in a deeper sense. Questions that has been considered from the verybeginning of the project as well as those one stumbled across during theevolution of the work will be objectives for the discussion. The result will bein focus as a foundation for the discussion and also the values and issuesabout that.

PR appears to be an indistinct division and a complicated resource for companies to value. The current circumstances are negative to the credibility and reliability of PR. This study emphasizes how an application of return on investment contributes to a more strategic use of PR and increases the status and credibility for the division.We experience that measuring the economic value of PR is of great importance and of current interest with few prior studies made. The purpose of this study is to find out how a PR-agency and one of its clients relates to and works with evaluation of PR-activities and to which extent the economic contribution of the activity is measured.The foundation which the theoretical reference grounds on is theories of Delusions of PR and the use of benefit-cost analyzes, Stages and Levels for Evaluating Public Relations Programs, Marketing Return on Investment and PR Return on Investment. The theoretical reference serves as a base during the analyze of the study.The conclusion, based on the empirical body of information, is that an application of return on investment could contribute with a higher status and credibility for the PR-division.

The starting point must be that as long as no binding agreement between negotiators has been concluded, the negotiators has no obligations towards each other. Swedish Law does, however, recognize that obligations may arise in a pre-contractual phase. Different circumstances may add liability in a pre-contractual phase. This essay is a study about what the presumptions are for the liability in a pre-contractual phase. This essay also deals with what circumstances a party can add when he will claim damages in a pre-contractual phase.

Abstrakt För att utveckla och förändra spelmediet behandlar detta arbete impressionism och digitala spel. Båda ämnena diskuteras och belyses från olika vinklar för att undersöka hur de två ämnena kan sammanföras i en spelproduktion. Spelproduktionen har testats av spelstudenter för att få deras åsikter om hur spelet fungerar och deras syn på kopplingen mellan impressionism och digitala spel. Arbetet avslutas med en diskussion och slutsats där alla fakta som tagits in under kandidat-arbetet analyserats. I diskussionen lyfts följande ämnen fram: impressionism, konst, hur spelmediet ser ut idag, tv- och dataspelsgestaltning, interaktion och hur dessa två ämnen, impressionism och digitala spel kan föras samman.

Resignations are common in all business sectors and can also be found among forest machine operators in the forest business. As the industry today faces a lack of forest machine operators it is justified to determine why machine operators choose to quit their jobs. The aim of this study was to a) find out the number of machine operators that have resigned b) identify and analyse the cause for these resignations c) identify the reasons why the machine operators started to work in the forest and d) give suggestions on different measures that will limit resignations amongst forest machine operators. A questionnaire was sent to machine operators who have quit working as employees, contractors or as employees for contractors with Holmen Skog during 2003-2007. 32 machine operators responded to the questionnaire. Interviews were made with 10 machine operators who had answered the questionnaire to gather more qualitative data. The results of the study indicate that fewer forest machine operators change profession than employees in other occupations in Sweden.