Sökning: "stepwise algorithm"
Hittade 5 uppsatser innehållade orden stepwise algorithm.
1. Evaluating a LSTM model for bankruptcy prediction with feature selection
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknikSammanfattning : Bankruptcy prediction is an important research topic. The cost of incorrect decision making in companies and financial institutions can be great and could affect large parts of society. But while it is indeed a major research area, there are few studies which consider the effects of feature selection. LÄS MER
2. Automatic Development of Pharmacokinetic Structural Models
Master-uppsats, Uppsala universitet/Institutionen för farmaciSammanfattning : Introduction: The current development strategy of population pharmacokinetic models is a complex and iterative process that is manually performed by modellers. Such a strategy is time-demanding, subjective, and dependent on the modellers’ experience. LÄS MER
3. Improving the speed and quality of an Adverse Event cluster analysis with Stepwise Expectation Maximization and Community Detection
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för medicinska vetenskaperSammanfattning : Adverse drug reactions are unwanted effects alongside the intended benefit of a drug and might be responsible for 3-7\% of hospitalizations. Finding such reactions is partly done by analysing individual case safety reports (ICSR) of adverse events. The reports consist of categorical terms that describe the event. LÄS MER
4. Individualization of fixed-dose combination regimens : Methodology and application to pediatric tuberculosis
Master-uppsats, Uppsala universitet/Institutionen för farmaceutisk biovetenskapSammanfattning : Introduction: No Fixed-Dose Combination (FDC) formulations currently exist for pediatric tuberculosis (TB) treatment. Earlier work implemented, in the software NONMEM, a rational method for optimizing design and individualization of pediatric anti-TB FDC formulations based on patient body weight, but issues with parameter estimation, dosage strata heterogeneity and representative pharmacokinetics remained. LÄS MER
5. Antenna Optimization in Long-Term Evolution Networks
Master-uppsats, KTH/Optimeringslära och systemteoriSammanfattning : The aim of this master thesis is to study algorithms for automatically tuning antenna parameters to improve the performance of the radio access part of a telecommunication network and user experience. There are four dierent optimization algorithms, Stepwise Minimization Algorithm, Random Search Algorithm, Modied Steepest Descent Algorithm and Multi-Objective Genetic Algorithm to be applied to a model of a radio access network. LÄS MER