Sökning: "classification schemes"

Visar resultat 21 - 25 av 31 avhandlingar innehållade orden classification schemes.

  1. 21. Selected Topics in Inertial and Visual Sensor Fusion : Calibration, Observability Analysis and Applications

    Författare :Ghazaleh Panahandeh; Magnus Jansson; Jorge Manuel Miranda Dias; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Recent improvements in the development of inertial and visual sensors allow building small, lightweight, and cheap motion capture systems, which are becoming a standard feature of smartphones and personal digital assistants. This dissertation describes developments of new motion sensing strategies using the inertial and inertial-visual sensors. LÄS MER

  3. 22. Essays on Public Policy in the Informal Sector Context

    Författare :Carolin Sjöholm; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; community-based health insurance; adverse selection; price sensitivity; female self-employment; childcare; microenterprises; daycare program; healthcare quality; structural inputs; process quality; Rwanda;

    Sammanfattning : The Price Sensitivity of the Demand for Health Insurance – Evidence from the Community Health Insurance Scheme in Rwanda This study estimates the price elasticity of the demand for health insurance, exploiting the variation in insurance premiums created by the implementation of a new premium subsidy scheme for community-based health insurance in Rwanda. The subsidy scheme created variation in insurance premiums across households, over time. LÄS MER

  4. 23. Adaptiveness and Lock-free Synchronization in Parallel Stochastic Gradient Descent

    Författare :Karl Bäckström; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; parallelism; machine learning; Stochastic gradient descent;

    Sammanfattning : The emergence of big data in recent years due to the vast societal digitalization and large-scale sensor deployment has entailed significant interest in machine learning methods to enable automatic data analytics. In a majority of the learning algorithms used in industrial as well as academic settings, the first-order iterative optimization procedure Stochastic gradient descent (SGD), is the backbone. LÄS MER

  5. 24. Essays in Applied Microeconomics

    Författare :Erik Grenestam; Centrum för ekonomisk demografi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Household; Neighborhood; ; Peer effect; Machine learning; Portfolio choice; Wealth; Children; Fertility; Consumption; Evaluation; Nutrient runoff; Water quality; Education; Broadband; Internet; Peer effect; Machine learning; portfolio choice; Wealth; Children; Fertility; Consumption; Evaluation; Nutrient runoff; Water quality; Education; Broadband; Internet;

    Sammanfattning : This thesis consists of four self-contained papers in applied microeconomics. The first paper asks how a neighbors purchase of a specific good affects a households likelihood of purchase. LÄS MER

  7. 25. Essays on Systemic Risk in European Banking

    Författare :Hassan Sabzevari; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Systemic Risk; CoVaR; GIIPS; Quantile Regression; DCC; CDS;

    Sammanfattning : This thesis makes a contribution to systemic risk literature in the European banking system. The intimate interdependence between the European banking industries and the fragile GIIPS debt market has jeopardized the banking sector in Europe. LÄS MER