Search for dissertations about: "reference attributes"

Showing result 1 - 5 of 34 swedish dissertations containing the words reference attributes.

  2. 1. Applications and Extensions of Reference Attributed Grammars

    Author : Eva Magnusson; Institutionen för datavetenskap; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; aspect-oriented compiler construction; reference attributes; fixed-point computations; Attribute grammars;

    Abstract : Programming languages are the main tools used to describe models of the real world and algorithms which manipulate these models. Over time much effort has been devoted to the task of making programming languages more high-level by enhancing their expressiveness, bringing it closer to the way the programmer thinks and reasons. READ MORE

  4. 2. Rewritable Reference Attributed Grammars - design, implementation, and applications

    Author : Torbjörn Ekman; Institutionen för datavetenskap; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This thesis presents an object-oriented technique for rewriting abstract syntax trees in order to simplify compilation. The technique, Rewritable Reference Attributed Grammars (ReRAGs), is completely declarative and supports both rewrites and computations by means of attributes. READ MORE

  5. 3. English Colour Terms in Context

    Author : Anders Steinvall; Gunnar Persson; Umeå universitet; []
    Keywords : 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;

    Abstract : 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. READ MORE

  6. 4. Towards inclusion of Biodiversity in Life Cycle Assessment

    Author : Emke Vrasdonk; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Impact assessment; Biodiversity; LCA; eDNA; Life Cycle Assessment; Sustainability; Reference situation; Land Use; Biodiversity conservation; Metabarcoding; Indicators;

    Abstract : Biodiversity- crucial for ecosystem health and its products and services – is being lost at an alarming rate. While it is clear that human consumption is the main driving force of the considerable losses, conversion of natural habitats for production is continuing and the subsequent intensification of those systems is likely to cause even further biodiversity decay. READ MORE

  7. 5. Remote Sensing of Woodland Structure and Composition in the Sudano-Sahelian zone : Application of WorldView-2 and Landsat 8

    Author : Martin Karlson; Madelene Ostwald; Tina Schmid Neset; Heather Reese; Frédéric Achard Forobs; Linköpings universitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Remote sensing; Sudano-Sahel; woodland; agroforestry; WorldView-2; Landsat 8; tree attributes; tree canopy cover; aboveground biomass; Random Forest; Fjärranalys; Sudano-Sahel; woodland; WorldView-2; Landsat 8; trädattribut; trädtäcke; biomassa; Random Forest;

    Abstract : Woodlands constitute the subsistence base of the majority of people in the Sudano-Sahelian zone (SSZ), but low availability of in situ data on vegetation structure and composition hampers research and monitoring. This thesis explores the utility of remote sensing for mapping and analysing vegetation, primarily trees, in the SSZ. READ MORE