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Machine learning projects are often constrained by data that is messy, scarce, sensitive or costly to produce. These are issues which could be mitigated by synthetic data. This thesis tries to improve Swedish license plate localization in images by synthesizing images through superimposition, a process that produces data cheaply and in abundance. A generative process algorithmically creates imag
Rätten till abort är idag ett aktuellt ämne som är föremål för mycket debatt runt om i världen. I Sverige har vi idag fri aborträtt, förutsatt att graviditeten inte är för långt gången, men så har det inte alltid varit. Den här uppsatsen undersöker den svenska abortlagstiftningen ur ett rättsutvecklingsperspektiv med utgångspunkt i lagförarbeten och lagtext. Fokus för uppsatsen ligger på hur abortThe right to abortion is a current issue which is widely debated around the world. The current abortion law in Sweden states that the choice of an abortion is entirely up to the woman. This is an essay about the history of the Swedish abortion laws from a legal development perspective. The material that the essay is based on is mainly abortion legislation and legislative history. The focus of the
Despite ample evidence on the importance of labor market opportunities for women’s bargaining power, the link between public childcare availability and female empowerment has so far been widely overlooked. Using detailed survey data on household dynamics, this paper investigates the impact of the Mexican childcare program Estancias Infantiles para Apoyar a Madres Trabajadoras on women’s decision-m
In this thesis I examine how two variables: closeness and the TP-share (two-party-share) of votes impact turnout in elections. I use data from the 2016 Georgian parliamentary election and its two-rounds of election in the majoritarian districts. This field of research poses a wide variety of methodological approaches. One concerns the definition of the dependent variable, turnout. Instead of only
In this study four different types of PIR materials have been tested to examine the possibility to use the cone calorimeter (ISO 5660) as a screening tool to evaluate the fire properties of the insulation. As such, manufacturers can be able to make a quick control of the insulation without having to spend resources on full scale testing. One of the materials was from an FM-approved (standard 4880)
Religiös omskärelse på pojkar är ett ingrepp som är förekommande över världens alla hörn, liksom i Sverige. Omskärelsen sker oftast när pojken är ung och därav är det i de flesta fall vårdnadshavaren som beslutar att omskärelsen ska ske. Omskärelse är att betrakta som ett utryck för vårdnadshavarens religionsfrihet och dennes rätt att föra över sin tro på sitt barn. Denna rätt innebär dock en inskReligious circumcision of males is a procedure that is widely occurring all over the world, including Sweden. The circumcision happens often when the boy is very young and therefore, it is usually the guardian that takes the decision about the child undergoing the procedure. Circumcision can be considered as an expression of the guardians religion and as theirs right to transfer it onto their chil
Abstract in UndeterminedIn this paper, a number of channel estimation algorithms for iterative receivers are compared for the case of an up-link orthogonal frequency division multiplexing interleave division multiple access (OFDM-IDMA) system. Both pilot based algorithms, used to obtain an initial estimate, as well as semi-blind decision-directed algorithms working as a component of the iterative
This paper presents RF as well as low-frequency capacitance–voltage (C–V) characterization of vertical wrap-gated InAs/high-κ nanowire MOS capacitors. A full equivalent circuit model for traps is used to fit the low-frequency C–V characteristics, from which the interface trap density (Dit) and border trap density (Nbt) are evaluated separately. The results show comparable Nbt but far lower Dit (<1
Enterprise resource planning (ERP) use and ERP value are of high interest among both academia's as well as practitioners. Despite different views of gained value from implemented ERP, there are some studies focusing in larger companies, however, few studies report on challenges experienced by Small and Medium sized Enterprises (SMEs). Based on diffusion of innovation (DOI) literature and resource-
In his original contribution, Exner's principal concern was a comparison between the properties of different aftereffects, and particularly to determine whether aftereffects of motion were similar to those of color and whether they could be encompassed within a unified physiological framework. Despite the fact that he was unable to answer his main question, there are some excellent-so far unknown-
The valorization of lignin offers sustainable and renewable products and materials. For that reason lignin needs to be further analyzed although the various challenges this process implicates. The major obstacles in this field are lignin’s chemical heterogeneity, all the modifications in lignin’s chemical structure owing to its extraction method and purification process and the lack of appropriate
In 2007, Mexico City legalized abortion in the first 12 weeks of pregnancy. By doing so, it became the first and only state in Mexico where abortion on demand is legal. In this paper, I use this natural experiment to estimate the effects of abortion legalization on child and maternal health. I perform Difference-In-Differences estimates using information from all births and deaths occurred between
This paper describes the performance evaluation of new Delta E detectors to be used as pre-cell hit detectors in living cell irradiation experiments at the Lund Ion Beam Analysis facility (LIBAF). Using these detectors with a thickness down to 4.15 mu m fabricated at Lund University, an experiment was setup in which Delta E-detectors were used together with a stop E-detector in a telescope system
We here describe the result of simulations of 15 generic neutron instruments for the long-pulsed European Spallation Source. All instruments have been simulated for 20 different settings of the source time structure, corresponding to pulse lengths between 1 ms and 2 ms; and repetition frequencies between 10 Hz and 25 Hz. The relative change in performance with time structure is given for each inst
Dual-broadband rotational coherent anti-Stokes Raman spectroscopy (DB-RCARS) has been investigated for thermometry under high-pressure and high-temperature conditions, in the product gas of fuel-lean hydrocarbon flames up to 1 MPa. Initial calibration measurements made in nitrogen, oxygen, and air, at pressures up to 1.55 MPa and temperatures up to 1800 K, showed good agreement between experimenta
This paper combines an atmospheric transport model and a terrestrial ecosystem model to estimate gross primary productivity (GPP) and net ecosystem productivity (NEP) of the land biosphere. Using atmospheric CO2 observations in a Carbon Cycle Data Assimilation System (CCDAS) we estimate a terrestrial global GPP of 146 +/- 19 GtC/yr. However, the current observing network cannot distinguish this be
As health care systems worldwide struggle with rising costs, a consensus is emerging to refocus reform efforts on value, as determined by the evaluation of patient outcomes relative to costs. One method of using outcome data to improve health care value is the disease registry. An international study of thirteen registries in five countries (Australia, Denmark, Sweden, the United Kingdom, and the
The purpose of this thesis is to discuss the reasoning behind the prominence of resilience building in Malawi’s development strategies, how resilience building is performed in Malawi, and what the potential and consequences of resilience in Malawi might be. In observations of a resilience building project and interviews with development practitioners, it was found that resilience had become promin
