Search for dissertations about: "spl"

Showing result 1 - 5 of 29 swedish dissertations containing the word spl.

  2. 1. Acoustic, perceptual and physiological studies of ten-year-old children's voices

    Author : Anita McAllister; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Child voice; hoarseness; perceptual evaluation; voice characteristics; visual analog scales; voice range profiles; fundamental frequency range; dynamic range; glottal closure; stroboscopy; vocal nodules; register transitions; subglottal pressure; SPL;

    Abstract : The aim of the present investigation was to study hoarseness and its perceptual, acoustic and physiological characteristics in ten-year-old children's voices. Fifty-eight children's voices were perceptually evaluated along 15 voice parameters. READ MORE

  4. 2. A Stacked Prism Lens Concept for Next-Generation Hard X-Ray Telescopes

    Author : Wujun Mi; Mats Danielsson; Peter Nillius; Ralf K. Heilmann; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; focusing X-ray telescopes; Wolter-I optics; stacked prism lens; focused UV lithography; grayscale e-beam lithography; proximity effect correction; angular resolution; effective collecting area; röntgenteleskop; Wolter-I-optik; staplade prismalinser; fokuserad UV-litografi; elektronstråle-litografi; Fysik; Physics;

    Abstract : Over the past half century, the focusing X-ray telescope has played a very prominent role in X-ray astronomy at the frontier of fundamental physics. The finer angular resolution and increased effective area have enabled more and more exciting discoveries and detailed studies of the high-energy universe, including the cosmic X-ray background (CXB) radiation, black holes in active galactic nuclei (AGN), galaxy clusters, supernova remnants, and so on. READ MORE

  5. 3. Requirements-Level Reuse Recommendation and Prioritization of Product Line Assets

    Author : Muhammad Abbas; Sundmark Daniel; Eduard Paul Enoiu; Mehrdad Saadatmand; Patrizio Pelliccione; Mälardalens högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Computer Science; datavetenskap;

    Abstract : Software systems often target a variety of different market segments. Targeting varying customer requirements requires a product-focused development process. Software Product Line (SPL) engineering is one possible approach based on reuse rationale to aid quick delivery of quality product variants at scale. READ MORE

  6. 4. Procedure-Modular Verification of Temporal Safety Properties

    Author : Siavash Soleimanifard; Dilian Gurov; Gerardo Schneider; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Modular Verification; Compositional Verification; Maximal Models; Model Checking; Temporal Properties;

    Abstract : This thesis presents a fully automated technique for procedure-modular verification of control flow temporal safety properties. Procedure-modular verification is a natural instantiation of modular verification where modularity is achieved at the level of procedures. READ MORE

  7. 5. A Framework for Seamless Variant Management and Incremental Migration to a Software Product-Line

    Author : Wardah Mahmood; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Model Comprehension; Variability Mechanisms Process Models; Variant-rich Systems; Software Product-Line Engineering;

    Abstract : Context: Software systems often need to exist in many variants in order to satisfy varying customer requirements and operate under varying software and hardware environments. These variant-rich systems are most commonly realized using cloning, a convenient approach to create new variants by reusing existing ones. READ MORE