Sökning: "Surveillance systems"

Visar resultat 1 - 5 av 128 avhandlingar innehållade orden Surveillance systems.

  1. 1. Disease surveillance systems

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Baki Cakici; KTH.; SICS.; [2011]
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  2. 2. The Informed Gaze On the Implications of ICT-Based Surveillance

    Detta är en avhandling från Stockholm : Department of Computer and Systems Sciences, Stockholm University

    Författare :Baki Cakici; Stockholms universitet.; SICS.; [2013]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer and Systems Sciences; data- och systemvetenskap; ICT; discourse; surveillance; design; sustainability; outbreak detection;

    Sammanfattning : Information and communication technologies are not value-neutral. I examine two domains, public health surveillance and sustainability, in five papers covering: (i) the design and development of a software package for computer-assisted outbreak detection; (ii) a workflow for using simulation models to provide policy advice and a list of challenges for its practice; (iii) an analysis of design documents from three smart home projects presenting intersecting visions of sustainability; (iv) an analysis of EU-financed projects dealing with sustainability and ICT; (v) an analysis of the consequences of design choices when creating surveillance technologies. LÄS MER

  3. 3. Cooperative Context-Aware Setup and Performance of Surveillance Missions Using Static and Mobile Wireless Sensor Networks

    Detta är en avhandling från Halmstad : Högskolan i Halmstad

    Författare :Edison Pignaton de Freitas; Högskolan i Halmstad.; [2011]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Surveillance systems; Wireless sensor network; Cooperative sensors; Mobile sensors; Biologically-inspired networking; Context awareness;

    Sammanfattning : Surveillance systems are usually employed to monitor wide areas in which their usersaim to detect and/or observe events or phenomena of their interest. The use ofwireless sensor networks in such systems is of particular interest as these networks can provide a relative low cost and robust solution to cover large areas. LÄS MER

  4. 4. On Cooperative Surveillance, Online Trajectory Planning and Observer Based Control

    Detta är en avhandling från Stockholm : KTH

    Författare :David A. Anisi; KTH.; [2009]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Surveillance Missions; Minimum-Time Surveillance; Unmanned Ground Vehicles; Connectivity Constraints; Combinatorial Optimization; Computational Optimal Control; Receding Horizon Control; Mission Uncertainty; Safety; Task Completion; Adaptive Grid Methods; Missile Guidance; Nonlinear Observer Design; Active Observers; Non--uniformly Observable Systems; Mobile Robotic Systems; Intrinsic Observers; Differential Geometric Methods; Euler-Lagrange Systems; Contraction Analysis.; MATHEMATICS Applied mathematics Optimization; systems theory; MATEMATIK Tillämpad matematik Optimeringslära; systemteori; MATHEMATICS Applied mathematics; MATEMATIK Tillämpad matematik;

    Sammanfattning : The main body of this thesis consists of six appended papers. In the  first two, different  cooperative surveillance problems are considered. The second two consider different aspects of the trajectory planning problem, while the last two deal with observer design for mobile robotic and Euler-Lagrange systems respectively. LÄS MER

  5. 5. Toward Privacy-Preserving Decentralised Systems

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Guillermo Rodríguez-Cano; KTH.; [2017]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; decentralised information systems; distributed systems; privacy; social networks; decentraliserade informationssystem; distribuerade system; integritet; sociala nätverk; sistemas de información descentralizados; sistemas distribuidos; privacidad; redes sociales; Computer Science; Datalogi;

    Sammanfattning : Privacy enhancing technologies have proven to be a beneficial area of research lessening the threats users' privacy in centralised systems such as online social networks. Decentralised solutions have been proposed to extend the control that users have over their data as opposed to the centralised massive collection of personal and sensitive data. LÄS MER