Search for dissertations about: "duplicate systems"

Showing result 6 - 10 of 12 swedish dissertations containing the words duplicate systems.

  2. 6. TCP/IP technology for modern network environments

    Author : Sara Landström; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Dependable Communication and Computation Systems; Kommunikations- och beräkningssystem;

    Abstract : To facilitate the merging of wireless access technologies and the traditional Internet, the core protocols for data communication should be robust and have low overhead. In this thesis, we propose refinements to the Transmission Control Protocol (TCP) that improve its cost efficiency over wireless links. READ MORE

  4. 7. Solid Polymer Lithium-Ion Conducting Electrolytes for Structural Batteries

    Author : Markus Willgert; Mats Johansson; Alexander Bismarck; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This work comprises the manufacture and characterization of solid polymer lithium ion conducting electrolytes for structural batteries. In the study, polymer films are produced in situ via a rapid versatile UV irradiation polymerization route, in which ethylene oxide methacrylates are polymerized into thermoset networks. READ MORE

  5. 8. First-Order Algorithms for Communication Efficient Distributed Learning

    Author : Sarit Khirirat; Mikael Johansson; Tong Zhang; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Communication efficient learning; Optimization algorithms; Quantization; Error compensation; First-order algorithms; Stochastic gradient descent; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Innovations in numerical optimization, statistics and high performance computing have enabled tremendous advances in machine learning algorithms, fuelling applications from natural language processing to autonomous driving.To deal with increasing data volumes, and to keep the training times of increasingly complex machine learning models reasonable, modern optimization algorithms distribute both data and computations over a large number of machines. READ MORE

  6. 9. Private Health Insurance in Sweden : Implications for the legitimacy of the public health care system

    Author : Linn Kullberg; Ulrika Winblad; Paula Blomqvist; Anna Bendz; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Private health insurance; Voluntary health insurance; Public health care; Sweden; Hälso- och sjukvårdsforskning; Health Care Research;

    Abstract : The market for private health insurance (PHI) is growing in many countries with public, tax-funded health care systems. In Sweden, this development has generated an at times intense and polarised debate, exposing that the principles on which the public health care system rests in many aspects collide with the construction of PHI. READ MORE

  7. 10. Experiments with Entangled Photons : Bell Inequalities, Non-local Games and Bound Entanglement

    Author : Muhammad Sadiq; Mohamed Bourennane; Rupert Ursin; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; fysik; Physics;

    Abstract : Quantum mechanics is undoubtedly a weird field of science, which violates many deep conceptual tenets of classical physics, requiring reconsideration of the concepts on which classical physics is based. For instance, it permits persistent correlations between classically separated systems, that are termed as entanglement. READ MORE