Search for dissertations about: "Public computer systems"

Showing result 1 - 5 of 131 swedish dissertations containing the words Public computer systems.

  1. 1. Outsourcing Computations to a Cloud That You Don't Trust

    University dissertation from ; Chalmers tekniska högskola; Gothenburg

    Author : Georgia Tsaloli; [2019]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; differential privacy; function secret sharing; homomorphic secret sharing; verifiable computation; privacy-preservation; public verifiability;

    Abstract : In many application scenarios, data need to be collected, stored and processed. Often sensitive data are collected from IoT devices, which are constrained regarding their resources, and, thus, remote, untrusted cloud servers are required to perform the computations. READ MORE

  2. 2. Synchronous Protocols for Low-Power Wireless: Towards Reliable and Low-Latency Autonomous Networking for the Internet of Things and Wireless Sensor Networks

    University dissertation from ; Chalmers tekniska högskola; Gothenburg

    Author : Beshr Al Nahas; [2017]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Dependability; Low-power; wireless networks; Industrial Internet of Things; wireless communications; high reliability; low latency; WSN; IoT;

    Abstract : With the emergence of the Internet of Things, autonomous vehicles and the Industry 4.0, the need for reliable yet dynamic connectivity solutions is arising.Many of these applications build their operation on distributed consensus. READ MORE

  3. 3. Disease surveillance systems

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Baki Cakici; KTH.; SICS.; [2011]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; INTERDISCIPLINARY RESEARCH AREAS Health and medical services in society; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN Hälso- och sjukvård i samhället; MEDICINE Social medicine Public health medicine research areas Epidemiology; MEDICIN Socialmedicin Folkhälsomedicinska forskningsområden Epidemiologi; SOCIAL SCIENCES Statistics; computer and systems science Informatics; computer and systems science Computer and systems science; SAMHÄLLSVETENSKAP Statistik; data- och systemvetenskap Informatik; data- och systemvetenskap Data- och systemvetenskap; disease surveillance; syndromic surveillance; outbreak detection; health informatics; computer science;

    Abstract : Recent advances in information and communication technologies have made the development and operation of complex disease surveillance systems technically feasible, and many systems have been proposed to interpret diverse data sources for health-related signals. Implementing these systems for daily use and efficiently interpreting their output, however, remains a technical challenge. READ MORE

  4. 4. Public computer systems, the client-organization encounter, and the societal dialogue

    University dissertation from Umeå : Umeå universitet

    Author : Åke Grönlund; Umeå universitet.; [1994]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Public computer systems; societal information systems; participation; societal dialogue; communication; information systems; Internet;

    Abstract : Public computer systems (PCS) are systems designed for use at the interface between organizations and their clients. PCS intervene in client-organization relations; the questions discussed in this thesis are what role they play in the client-organization encounter, what role they could and should play, and what theories might be available to guide the development of such systems. READ MORE

  5. 5. Design and Investigation of a Decision Support System for Public Policy Formulation

    University dissertation from Stockholm : Computer and Systems Sciences, Stockholm University

    Author : Osama Ibrahim; Stockholms universitet.; [2018]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Systems Thinking; Prescriptive Policy Analysis; Policy modelling and Simulation; ICT for governane; Sense4us; Policy Impact Assessment; Scenario Planning; Knowledge synthesis; data- och systemvetenskap; Computer and Systems Sciences;

    Abstract : The ultimate aim of support for public policy decision making is to develop ways of facilitating policymaking that can create policies that are consistent with the preferences of policymakers and stakeholders (such as an increase in economic growth, the reduction of social inequalities, and improvements to the environment), and that are at the same time based on the available knowledge and evidential information.Using the design science research methodology, an iterative design process was followed to build and evaluate a research artefact in the form of an analytical method that is also operationalised as a decision support system (DSS) – in order to facilitate the problem analysis, the impact assessment and the decision evaluation activities carried out at the policy formulation stage of the policymaking process. READ MORE