Sökning: "Sparse"
Visar resultat 11 - 15 av 590 uppsatser innehållade ordet Sparse.
11. Omvänd åberopsbörda? En studie om åberopsbördans fördelning i en negativ fastställelsetalan
Kandidat-uppsats, Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakultetenSammanfattning : 17 kap. 3§ andra meningen rättegångsbalken (RB) anses innefatta en så kallad åberopsbörda. Beroende på ett rättsfaktums art står en viss part risken för att en omständighet inte åberopats, med följden att omständigheten faller utanför domstolens prövningsram. LÄS MER
12. Velocity Control of a Mobile Charger in a Wireless Rechargeable Sensor Network
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Wireless sensor networks (WSN) are one of the most rapidly evolving technical areas right now. They can be used in a lot of different applications, environmental monitoring and health applications being two examples. The sensors can be placed in hazardous and remote environments since there is no need for cabling or manual maintenance. LÄS MER
13. ISAR Imaging Enhancement Without High-Resolution Ground Truth
Master-uppsats, Linköpings universitet/DatorseendeSammanfattning : In synthetic aperture radar (SAR) and inverse synthetic aperture radar (ISAR), an imaging radar emits electromagnetic waves of varying frequencies towards a target and the backscattered waves are collected. By either moving the radar antenna or rotating the target and combining the collected waves, a much longer synthetic aperture can be created. LÄS MER
14. Continuous primitives with infinite derivatives
Master-uppsats, Linköpings universitet/Analys och didaktik; Linköpings universitet/Tekniska fakultetenSammanfattning : In calculus the concept of an infinite derivative – i.e. DF(x) = ±∞ – is seldom studied due to a plethora of complications that arise from this definition. LÄS MER
15. Predictive Modeling and Statistical Inference for CTA returns : A Hidden Markov Approach with Sparse Logistic Regression
Master-uppsats, Umeå universitet/Institutionen för matematik och matematisk statistikSammanfattning : This thesis focuses on predicting trends in Commodity Trading Advisors (CTAs), also known as trend-following hedge funds. The paper applies a Hidden Markov Model (HMM) for classifying trends. Additionally, by incorporating additional features, a regularized logistic regression model is used to enhance prediction capability. LÄS MER