Sökning: "completeness"
Visar resultat 1 - 5 av 107 avhandlingar innehållade ordet completeness.
1. Logics of Knowledge and Cryptography : Completeness and Expressiveness
Sammanfattning : An understanding of cryptographic protocols requires that we examine the knowledge of protocol participants and adversaries: When a participant receives a message, does she know who sent it? Does she know that the message is fresh, and not merely a replay of some old message? Does a network spy know who is talking to whom? This thesis studies logics of knowledge and cryptography. Specifically, the thesis addresses the problem of how to make the concept of knowledge reflect feasible computability within a Kripke-style semantics. LÄS MER
2. Barnhälsovårdsjournalen som kunskapskälla : En analys av fullständighet, instruktionsenlighet och tillförlitlighet : [an analysis of completeness, reliability and accuracy of recording]
Sammanfattning : Information contained in medical records is increasingly used for the evaluation of the process of care and to study the health status of individuals. Hence, if recorded information were accurate and reliable, records would be a valuable data source in quality assessment and research. LÄS MER
3. Hardness of Constraint Satisfaction and Hypergraph Coloring : Constructions of Probabilistically Checkable Proofs with Perfect Completeness
Sammanfattning : A Probabilistically Checkable Proof (PCP) of a mathematical statement is a proof written in a special manner that allows for efficient probabilistic verification. The celebrated PCP Theorem states that for every family of statements in NP, there is a probabilistic verification procedure that checks the validity of a PCP proof by reading only 3 bits from it. LÄS MER
4. Data Quality in Wide-Area Monitoring and Control Systems : PMU Data Latency, Completness, and Design of Wide-Area Damping Systems
Sammanfattning : The strain on modern electrical power system operation has led to an ever increasing utilization of new Information Communication Technology (ICT) systems to enhance the reliability and efficiency of grid operation. Among these proposals, Phasor Measurement Unit (PMU)-based Wide-Area Monitoring and Control (WAMC) systems have been recognized as one of the enablers of “Smart Grid”, particularly at the transmission level, due to their capability to improve the real-time situational awareness of the grid. LÄS MER
5. Norms and Alternatives : Logical Aspects of Normative Reasoning
Sammanfattning : In this thesis, I develop and investigate various novel semantic frameworks for deontic logic. Deontic logic concerns the logical aspects of normative reasoning. In particular, it concerns reasoning about what is required, allowed and forbidden. I focus on two main issues: free-choice reasoning and the role of norms in deontic logic. LÄS MER