Sökning: "Richard Johansson"

Visar resultat 1 - 5 av 17 avhandlingar innehållade orden Richard Johansson.

  1. 1. Dependency-based Semantic Analysis of Natural-language Text

    Författare :Richard Johansson; Institutionen för datavetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Natural language processing; syntax; semantics; computer science;

    Sammanfattning : Semantic roles, logical relations such as Agent or Instrument that hold between events and their participants and circumstances, need to be determined automatically by several types of applications in natural language processing. This process is referred to as semantic role labeling. LÄS MER

  3. 2. Natural Language Processing Methods for Automatic Illustration of Text

    Författare :Richard Johansson; Institutionen för datavetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Natural language processing; semantic analysis; automatic illustration;

    Sammanfattning : The thesis describes methods for automatic creation of illustrations of natural-language text. The main focus of the work is to convert texts that describe sequences of events in a physical world into animated images. This is what we call text-to-scene conversion. LÄS MER

  4. 3. Managing Vulnerability : Everyday Interaction in Sheltered Accommodations

    Författare :Richard Gäddman Johansson; Stina Bergman Blix; Ilkka Henrik Mäkinen; Karen Christensen; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; vulnerability; social interaction; care and service provision; service users; support workers; sheltered accommodations; intellectual and developmental disabilities; LSS; Sociologi; Sociology;

    Sammanfattning : The purpose of this dissertation is to develop our understanding of the performance and management of vulnerability in social interaction. The term vulnerability is used frequently within a wide range of scholarly fields, however common conceptions of vulnerability have been criticized for containing normative assumptions about our propensities for being exposed to and capabilities for dealing with adverse events and experiences. LÄS MER

  5. 4. Technological properties of rock aggregates

    Författare :Eva Johansson; Richard Prikryl; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mining and Rock Engineering; Gruv- och Berganläggningsteknik;

    Sammanfattning : The commission of technical geology is to apply geological knowledge to the field of constructional engineering, mining technology, environmental protection, architecture etc. The sector of infrastructure is highly dependent on the production of crushed rock materials as the main constituent of e.g. road and railway constructions. LÄS MER

  7. 5. Determination of Antibiotics in the Swedish Environment with Emphasis on Sewage Treatment Plants

    Författare :Richard Lindberg; Barbro Andersson; Mats Tysklind; Magnus Johansson; Alfredo Alder; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; antibiotics; environment; sewage treatment plants; antibiotika; miljö; avloppsreningsverk; Environmental chemistry; Miljökemi;

    Sammanfattning : Metoder har utvecklats för att kunna bestämma tolv antibiotikasubstanser, vanliga inom human medicin, i miljöprover. Fokus lades på trimetoprim samt substanser från följande grupper: fluorokinoloner, sulfonamider, penicilliner, cefalosporiner, nitroimidazoler, tetracykliner samt makrolider. LÄS MER