Search for dissertations about: "interactive properties"

Showing result 1 - 5 of 103 swedish dissertations containing the words interactive properties.

  2. 1. Securing Interactive Systems

    Author : Willard Thor Rafnsson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; program analysis; concurrency; multi-threading; covert channels; semantics-based security; language-based security; information-flow security; runtime enforcement; parallelism; scheduling; program transformation; information-flow control; fairness;

    Abstract : This thesis provides means to achieve end-to-end information-flow security in interactive systems. The elusiveness of this problem stems from the fact that interaction patterns, primitives, synchronous communication and nondeterminism combine in ways where seemingly innocuous systems compromise security in unexpected ways under interaction. READ MORE

  4. 2. Knitted Circuits for Visual and Tactile Interactive Expressions

    Author : Anna Persson; Högskolan i Borås; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; smart textiles; interaction design; knitted circuits; interactive properties; expression diagrams; visual; tactile; Human-Technology-Design;

    Abstract : As computational technology and new materials are entering the world of textiles, our view on the textile material is challenged; the areas of textile design and interaction design start to merge. Designing interactive textiles means communicating new expressional forms through textile material. READ MORE

  5. 3. The Ergodic revisited : spatiality as a governing principle of digital literature

    Author : James Barrett; Heidi Hansson; Astrid Ensslin; Hans Kristian Rustad; Umeå universitet; []
    Keywords : HUMANIORA; HUMANITIES; digital literature; narrative studies; interactive narrative; ergodic; cybertext; spatial; addressivity; interactive design; representational space; spatial practice; Literature; litteraturvetenskap;

    Abstract : This dissertation examines the role of the spatial in four works of digital interactive literature. These works are Dreamaphage by Jason Nelson (2003), Last Meal Requested by Sachiko Hayashi (2003), Façade by Michael Mateas and Andrew Stern (2005) and Egypt: The Book of Going Forth by Day by M. D. Coverley (2006). READ MORE

  6. 4. Functional and Modular As=C and P=C Group Motifs

    Author : Daniel Morales Salazar; Andreas Orthaber; Jose Goicoechea; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; materials; physical chemistry; arsaalkenes; phosphaalkenes; DBU; fluorene; photochemistry; arsenic; phosphorus; carbon; hydrogen; sulfur; gold; copper; organic materials; organic electronics; molecular electronics; polymers; transition metal complexes; molecular materials; small molecule; hydrogen bonding; electrochemistry; cyclic voltammetry; chronoamperometry; electropolymerization; artificial intelligence; potentiodynamic; modularity; functionality; XPS; DFT; π-conjugation effects; 2D-NMR; disilenes; siliconoids; group motifs; functional group; emergence; reactivity; reactive systems; organometallic complexes; π-delocalization; low-coordinate; main group chemistry; heavy p-block elements; pnictogens; copper I complex; gold I complex; photosensitizer; XRD; spectroelectrochemistry; electrochromism; smart materials; synthesis; phosphaalkene ligands; imine ligands; hysteresis-like criteria; representative settings; optimal criteria; transient covalence; interactive image; conformer; isomer; ligand scrambling; nanomaterials; stimuli-responsive; optical properties; ligand design; molecular design; X-ray crystallography; emission; self-assembly; As=C; Si=Si; P=C; multiple bond; equilibrium; heteroalkenes; alkenes; reversibility; Raman; ATR-FTIR; ERDA; Kemi; Chemistry;

    Abstract : This work focuses on the design, synthesis, characterization, and application projections of low-coordinated heavy pnictogen-containing (described by the generic letter E, hence E=C) phosphaalkenes (P=C) and arsaalkenes (As=C), with emphasis on the E=C group motifs. The work aims to understand their functional and modular character, reactivity, and potential applications by stabilizing, isolating, and characterizing these species in low-coordination environments. READ MORE

  7. 5. Ghosts and machines : regularized variational methods for interactive simulations of multibodies with dry frictional contacts

    Author : Claude Lacoursière; Bo Kåggström; Ander Klarbring; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Discrete mechanics; Variational method; Contact problems; Impacts; Least action principle; Saddle point problems; Lagrange Multipliers; Constrained systems; Multibody Systems; Numerical regularization; Constraint realization; Constraint stabilization; Dry friction; Differential Algebraic Equations; Nonsmooth problems; Linear Complementarity; Quaternion algebra; Numerical linear algebra; Physics modeling; Interactive simulation; Numerical stability; Rigid body dynamics; Dissipative systems; Computational physics; Beräkningsfysik;

    Abstract : A time-discrete formulation of the variational principle of mechanics is used to provide a consistent theoretical framework for the construction and analysis of low order integration methods. These are applied to mechanical systems subject to mixed constraints and dry frictional contacts and impacts---machines. READ MORE