Sökning: "Harald Hammarström"

Hittade 5 avhandlingar innehållade orden Harald Hammarström.

  1. 1. Unsupervised learning of morphology : Survey, model, algorithm and experiments

    Författare :Harald Hammarström; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  3. 2. Unsupervised Learning of Morphology and the Languages of the World

    Författare :Harald Hammarström; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computational Linguistics; Language typology; Language typology;

    Sammanfattning : This thesis presents work in two areas; Language Technology and Linguistic Typology. In the field of Language Technology, a specific problem is addressed: Can a computer extract a description of word conjugation in a natural language using only written text in the language? The problem is often referred to as Unsupervised Learning of Morphology and has a variety of applications, including Machine Translation, Document Categorization and Information Retrieval. LÄS MER

  4. 3. Unsupervised Learning of Morphology: Survey, Model, Algorithm and Experiments

    Författare :Harald Hammarström; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This thesis contains work on a specific problem in field of Language Technology. The problem can be described as follows: "Can a computer extract a description of word conjugation in a natural language using only written text in the language?" The problem is often referred to as Unsupervised Learning of Morphology (ULM) and has a wide variety of Language Technology applications, including Machine Translation, Document Categorization and I nformation Retrieval. LÄS MER

  5. 4. Biophysical studies of protein folding upon interaction with molecular chaperones

    Författare :Satish Babu Moparthi; Uno Carlsson; Per Hammarström; Bengt-Harald Jonsson; Pernilla Wittung‐Stafshede; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : Proteins are biological macromolecules that serve all functions in cells. Every protein consists of a sequence of amino acids that is folded into a three‐dimensional structure to maintain the unique information it contains and to allow the protein to perform its specific actions. LÄS MER

  7. 5. Orientation and motion in the world’s languages : From field studies to cross-linguistic comparison

    Författare :Maja Robbers; Harald Hammarström; Anetta Kopecka; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; spatial relations; motion events; diversity linguistics; language typology; frames of reference; Linguistics; Lingvistik;

    Sammanfattning : Human life frequently involves spatial orientation and motion, and natural languages express manifold aspects of spatial perception in diverse ways. The articles included in this thesis delve into several of these aspects and explore space and motion from multiple perspectives, ranging from a dedicated field study of within-language variation systems to cross-linguistic comparisons of various orientation and motion aspects. LÄS MER