Sökning: "tokens"

Visar resultat 16 - 20 av 34 avhandlingar innehållade ordet tokens.

  1. 16. Contributions to Web Authentication for Untrusted Computers

    Författare :Anna Vapen; Nahid Shahmehri; Simone Fischer-Hübner; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Authentication; security levels; identity management; 2-clickAuth; information security; Computer science; Datalogi;

    Sammanfattning : Authentication methods offer varying levels of security. Methods with one-time credentials generated by dedicated hardware tokens can reach a high level of security, whereas password-based authentication methods have a low level of security since passwords can be eavesdropped and stolen by an attacker. LÄS MER

  3. 17. Exploring the Dynamic Properties of Interaction in Mixed-Initiative Procedural Content Generation

    Författare :Alberto Alvarez; Jose Font; Steve Dahlskog; Julian Togelius; Nancy L Russo; Sebastian Risi; Malmö universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mixed-Initiative; Procedural Content Generation; Quality Diversity; Computer Games; Evolutionary Algorithms;

    Sammanfattning : As AI develops, grows, and expands, the more benefits we can have from it. AI is used in multiple fields to assist humans, such as object recognition, self-driving cars, or design tools. However, AI could be used for more than assisting humans in their tasks. LÄS MER

  4. 18. El Pretérito Perfecto Compuesto del español de Chile, Paraguay y Uruguay : Aspectos semánticos y discursivos

    Författare :Carlos Henderson; Johan Falk; Chadwick Howe; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Spanish Present Perfect; basic meaning; type and token reference; temporal indeterminacy; detemporalized ascertainment; aspectual complicity.; Spanish language; Spanska språket; Spanish; spanska;

    Sammanfattning : The aim of the present work is to describe the semantics and the discursive functions from a general cognitivist point of view of the usage of the Present Perfect in the spoken Spanish of Chile, Paraguay and Uruguay. It is argued that cross-linguistic values often ascribed to perfect, such as continuity, current relevance and recency to the speech time –ST– do not offer a consistent view of the actual usage. LÄS MER

  5. 19. English Colour Terms in Context

    Författare :Anders Steinvall; Gunnar Persson; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; English language; basic colour terms; elaborate colour terms; cognitive linguistics; metonymy; domain; context; markedness; figurative meaning; type modification; classifying function; vantage; reference point; attribute; entrenchment; radial category; corpus; English language; Engelska språket; engelska; English;

    Sammanfattning : This thesis examines usage of English colour terms in context, based on an extensive computerised text corpus, the Bank of English. It describes the ways in which English colour terms may be used to refer to nuances outside their normal area of designation and to attributes outside the colour domain. LÄS MER

  7. 20. Verification and Scheduling Techniques for Real-Time Embedded Systems

    Författare :Luis Alejandro Cortés; Zebo Peng; Petru Eles; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer systems; Embedded computer systems; real-time systems; Computer science; Datavetenskap;

    Sammanfattning : Embedded computer systems have become ubiquitous. They are used in a wide spectrum of applications, ranging from household appliances and mobile devices to vehicle controllers and medical equipment. LÄS MER