Sökning: "Sampling without replacement"
Hittade 5 uppsatser innehållade orden Sampling without replacement.
1. Visual Bird's-Eye View Object Detection for Autonomous Driving
Master-uppsats, Linköpings universitet/DatorseendeSammanfattning : In the field of autonomous driving a common scenario is to apply deep learningmodels on camera feeds to provide information about the surroundings. A recenttrend is for such vision-based methods to be centralized, in that they fuse imagesfrom all cameras in one big model for a single comprehensive output. LÄS MER
2. Stochastic Frank-Wolfe Algorithm : Uniform Sampling Without Replacement
Master-uppsats, Umeå universitet/Institutionen för matematik och matematisk statistikSammanfattning : The Frank-Wolfe (FW) optimization algorithm, due to its projection free property, has gained popularity in recent years with typical application within the field of machine learning. In the stochastic setting, it is still relatively understudied in comparison to the more expensive projected method of Stochastic Gradient Descent (SGD). LÄS MER
3. Hematologiska förändringar hos hund efter behandling med kliniska doser av prednisolon
Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical SciencesSammanfattning : Glukokortikoider används frekvent inom veterinärmedicin tack vare sina antiinflammatoriska och immunsupprimerande egenskaper. Generella indikationer till behandling med glukokortikoider är bland annat allergier, immunmedierade sjukdomar, neoplastiska sjukdomar och som ersättningsterapi vid hypoadrenokortisism. LÄS MER
4. Stratification, Sampling and Estimation: Finding the best design for the Swedish Investment Survey
Kandidat-uppsats, Statistiska institutionenSammanfattning : In this thesis, different methods are used to investigate the best design for the Swedish Investment Survey. The methods used today are stratify on number of employees, Neyman-allocation, STSRS-sampling and HT-estimation. The alternative methods in this thesis are stratify on turnover, -sampling and GREG-estimation. LÄS MER
5. Implementation of a fast method for reconstruction of ISAR images
Uppsats för yrkesexamina på grundnivå, Bildbehandling; Tekniska högskolanSammanfattning : By analyzing ISAR images, the characteristics of military platforms with respect to radar visibility can be evaluated. The method, which is based on the Discrete-Time Fourier Transform (DTFT), that is currently used to calculate the ISAR images requires large computations efforts. LÄS MER