Sökning: "restricted model"

Visar resultat 1 - 5 av 408 avhandlingar innehållade orden restricted model.

  1. 1. The tricritical ising model in restricted domains

    Författare :Per Fröjdh; Chalmers University of Technology; []
    Nyckelord :conformal field theory; tricritical Ising model; correlation functions; finite-size scaling; multicritical phenomena;

    Sammanfattning : .... LÄS MER

  2. 2. Towards community-based injury prevention : the Motala model

    Författare :Kent Lindqvist; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : In the Swedish County of Östergötland a comprehensive health policyprogramme including accidents was decided by the health authorities in 1988. An accident prevention programme (the "Motala Accident Prevention Study") had already started with an epidemiological analysis of accidents in the community. LÄS MER

  3. 3. On-demand Restricted Delegation : A Framework for Dynamic, Context-Aware, Least-Privilege Delegation in Grids

    Författare :Mehran Ahsant; Lennart Johnsson; Marty Humphrey; KTH; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Grid Security; Restricted and Context-Aware Delegation; Delegation Protocol; On-demand Delegation; Dynamic Trust Federation; Grid Interoperability; Credential Mapping; Computer science; Datalogi;

    Sammanfattning : In grids, delegation is a key facility that can be used to authenticate and authorize requests on behalf of disconnected users. In current grid systems,delegation is either performed dynamically, in an unrestricted manner, or by a secure but static method. LÄS MER

  4. 4. A Resource-Aware Component Model for Embedded Systems

    Författare :Aneta Vulgarakis; Ivica Crnkovic; Tiziana Margaria-Steffen; Mälardalens högskola; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; component based software engineering; formal modeling; embedded systems; resources; analysis; behavior; component model; Computer science; Datavetenskap; Computer Science; Datavetenskap;

    Sammanfattning : Embedded systems are microprocessor-based systems that cover a large range of computer systems from ultra small computer-based devices to large systems monitoring and controlling complex processes. The particular constraints that must be met by embedded systems, such as timeliness, resource-use efficiency, short time-to-market and low cost, coupled with the increasing complexity of embedded system software, demand technologies and processes that will tackle these issues. LÄS MER

  5. 5. Predicting mortality by comorbidity for patients with hip arthroplasty: Prospective observational register studies of a nationwide Swedish cohort : Prediktion av död baserat på samsjuklighet efter höftprotesoperation: Prospektiva registerstudier utifrån en nationell svensk kohort

    Författare :Erik Bülow; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hip arthroplasty; orthopaedics; shared decision model; epidemiology; prediction model; mortality; comorbidity; R-package; orthopaedics; osteoarthritis; femoral neck fracture; restricted mean survival time;

    Sammanfattning : INTRODUCTION: Patients with total hip arthroplasty (THA) due to osteoarthritis (OA) are usually healthy, some with a remaining lifetime of several decades after surgery. Patients with hip arthroplasty due to a femoral neck fracture (FNF) are often old and frail with 13 % mortality within 90 days of surgery. LÄS MER