With the large amount of surveillance cameras in our public spaces there has been much discussion about their effects on privacy. Axis communications has an algorithm that tries to remedy this by making it hard to see who is in an image but still have it possible for a neural network to detect that there is a person present. This thesis explores how this algorithm needs to be adapted to be implem

Sedan den första bekräftade upptäckten av planeter utanfört vårat solsystem år 1992 har över 4000 fler hittats. Den data man har kunnat samlat ger ett gott underlag till att jämföra med resultaten av datorsimuleringar, i hopp om att bättre kunna förstå hur planetsystem formas och utvecklas. Planeter formas i en såkallad protoplanetär skiva, bestående av 1% stoft och 99% gas, som roterar runt en The observed high orbital eccentricities of many giant exoplanets is thought to be the result of gravitational scattering between planets. Outcomes of planet-planet scattering can result in some planets being lost by ejections into interstellar space, or collisions between planets or with the star. The likelihood of collisions for a planet with a certain mass, increases with larger radii. After p

In the last 30 years, a new mobile communications generation has been developed every 7 to 10 years. The last one that is currently under development is the Fifth Generation. This generation aims to fulfill a wide range of requirements for different use cases. To that end, a new radio access technology called New Radio (NR) has been developed. The main design principle behind NR is to allow enoug

Indico is the main conference event manager where talks in high energy physics are published online. Indico allows to access presentation from conferences, but it does not yet organize them coherently or make them easily citable by others. To solve this, we want to write code for Indico users that saves not only presentations used during conferences but also their metadata. This will make it easie

This thesis is an extension from the thesis "To what degree is the VIX benchmark computed by CBOE representative of its definition?" presented on June 16 in 2018. The primary purpose of this thesis is to investigate a consistent way of Fourier pricing with the Heston model and whether or not the estimates can be improved by extending the amount of CIR processes in order to catch the non

In this work, two LNAs operating at a frequency around 83 GHz and 110 GHz, for satellite- and 5G applications respectively, have been designed, using vertical InGaAs nanowire transistors. In addition, a switch operating at a frequency around 110 GHz has been designed. The topology has consisted of a common source as a first stage, and a cascode as a second stage. The design and simulations of the

Stjärnor sägs vara astronomins tidskapsel, genom att studera stjärnor kan vi bättre förstå många fenomen. Stjärnor är en viktig del av vårt universum från det att de skapas till det att de dör. De berikar vårt universum med olika grundämnen som krävs för att planeter ska bildas och för att liv ska uppstå. Det verkar då självklart varför man vill undersöka och förstå alla aspekter kring stjärnbildnThis is a thesis project, analysing data from high-resolution imaging observations, specifically speckle imaging, as a follow up study of exoplanet host stars observed with K2, the second operational phase of the space telescope Kepler. The project was accomplished at NASA Ames research center under the guidance of Rachel A. Matson, during an internship in collaboration with the Swedish National S

Studiens syfte är att undersöka hur konsumentbeteende påverkas av gerillamarknadsföring. Studien behandlar teorier om gerillamarknadsföring och faktorer inom konsumentbeteende. Dessa faktorer är word-of-mouth, brand credibility och köpintention. Empirin är hämtad från en enkätundersökning som presenteras i form av diagram och tabeller. Resultatet visar att gerillamarknadsföring har effekter på fak

Purpose – TePe Munhygienprodukter AB (TePe) is moving the production facility designated their toothbrushes as part of their expansion phase. Not only do they face challenges due to a two-floor production, but also do they face efficiency and safety challenges in their materials flow. The purpose of this paper is, therefore, to construct recommendations on improving TePe’s materials supply process

The cost of developing and researching novel molecular compounds in the pharmaceutical industry is very high today. If an actor accidentally releases too much information about a novel molecule to the public the molecule becomes prior art, and as an effect, can not be patented. This has resulted in a fragmented space where collaboration across organizations is virtually non-existent. We propose a

Titel: Konsumtion i kris: En kvalitativ studie om människors förhållningssätt till konsumtion under coronapandemin Seminariedatum: 2020-06-04 Kurs: FEKH29, Examensarbete i marknadsföring på kandidatnivå, 15 högskolepoäng Författare: Azra Merdanovic, Alexander Mozaffari & Tim Roslund Handledare: Peter Svensson Nyckelord: Coronapandemin, kriskonsumtion, konsumentbeteende, förhållningssätt, Title: Consumption in crisis: A qualitative study about people’s attitudes towards consumption during the corona pandemic Seminar date: 2020-06-04 Course: FEKH29, Degree Project in Marketing, Undergraduate Level, 15 credits Authors: Azra Merdanovic, Alexander Mozaffari & Tim Roslund Advisor: Peter Svensson Key words: Corona pandemic, crisis consumption, consumption behavior, consumption a

Mesosideriter är sällsynta sten-järnmeteoriter med ett gåtfullt ursprung. Deras ovanliga blandning av skorp- och kärnmaterial har föranlett många bildningsteorier under det senaste århundradet. Några frågor har avsett ursprunget till metallen, huruvida den kom från en annan himlakropp, eller från moderkroppens egen kärna, samt varför det finns så pass lite mantelmaterial. Nedslag har haft en centrMesosiderites are rare stony-iron meteorites with enigmatic origins. Their unusual mix of crustal and core materials have inspired many formation theories over the last century. Some of the outstanding questions have regarded the origin of the metal, whether it came from another celestial body or from within the parent body, and the absence of mantle material. The role of impacts has been central

Einar Billing was a particularly important theologian for the theology and history of the Swedish folk church. This thesis deals with Einar Billing's concept of vocation or calling, originally formulated in 1909. The thesis aims to examine whether Billing's concept may function today 2020; in the relationship between humanity, church and society. Billing's views on the calling from the

One of the most desired products on the current secondary luxury market is the vintage Chanel designer handbag. Throughout the last decade vintage as a phenomenon has become a major topic applied to identity, value and status markets in relation to fashion science. The purpose of this study is to explain how value and status are constructed on the vintage market in relation to a Chanel vintage bag

Idag anses arbetsmarknaden som jämställd med en fördelning mellan män och kvinnor på 40/60, men trots detta finns det branscher som fortfarande är hårt mansdominerade där villkor och förutsättningar för kvinnor gör det svårare att uppnå en chefsposition. Då kvinnor under längre tid har varit begränsade avseende arbetsmarknaden och speciellt chefspositioner har det gjort att det fortsatt blir svårt

Sverige genomgår en övergångsfas mellan två olika signalsystem på järnvägen. ATC-2 är det nuvarande punktinformationssystemet som finns på den svenska järnvägen. Detta system ska stegvis ersättas med ERTMS, ett system som ska bli det standardiserade signalsystemet på EU:s järnvägar. Under denna period har Trafikverket i uppdrag av den svenska regeringen att ta fram rapporter som redovisar resultatSweden is currently undergoing a transition phase to a new signalling system on its railway network. ATC-2 is the current point information system in use on the network. The system will gradually be replaced with ERTMS, which will become the standardised signalling system in the European Union (EU). During this period, the Swedish Transport Administration (Trafikverket) has been commissioned by th

During the years of the so-called refugee crisis, migrants lacking access to housing in Greece have squatted buildings or resided in makeshift settlements. Those homes have been met with state violence and continuous evictions. Those evictions are a form of migration control in the context of an ongoing disciplinary ‘management’ of migrant populations and their mobility in Europe and Greece. The t

Många fysiska problem, så som väderprognoser, luftflöden runt en flygplansvinge och vattenvågor, kan modelleras av differentialekvationer. Dessa kan inte alltid lösas analytiskt, men idag är våra datorer kraftfulla nog att lösa många av dessa modeller numeriskt, dvs. genom att diskretisera problemet och approximera lösningen på ett rutnät. Lösningarna för modellerna kan beskrivas som summor av vågMultigrid algorithms are algorithms used to find numerical solutions to differential equations using a hierarchy of grids of different coarseness. This exploits the fact that short-wavelength components of the solutions converges at a faster rate than the long-wavelength components when using some basic iterative methods, such as the Jacobi method or the Gauss-Seidel method. These iterative method

Syfte: Syftet är att undersöka om MiFID påverkat graden av underprissättning på den svenska marknaden. Således om det råder en skillnad i underprissättning före respektive efter MiFID infördes mellan reglerade och oreglerade marknader. Teoretiskt ramverk: Det teoretiska ramverket består av tidigare forskning och teori angående underprissättning vid börsintroduktioner. Ytterligare redogörs för vad