Sökning: "saers"

Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet saers.

  1. 1. Cold atoms in a variety of optical lattice potentials

    Författare :Robert Saers; Umeå universitet; []
    Nyckelord :;

    Sammanfattning : In this thesis, both experimental achievements and theoretical preparatory investigationsfor future experiments are introduced. The experiments presentedare performed with the set-up used for laser cooling and trapping of rubidiumatoms, and the theoretical examinations are adopted for intended experimentson Bose-Einstein Condensates. LÄS MER

  2. 2. Translation as Linear Transduction : Models and Algorithms for Efficient Learning in Statistical Machine Translation

    Författare :Markus Saers; Joakim Nivre; Anna Sågvall Hein; Dekai Wu; Kevin Knight; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; linear transduction; linear transduction grammar; inversion transduction; zipper finite-state automaton; zipper finite-state transducer; formal language theory; formal transduction theory; translation; automatic translation; machine translation; statistical machine translation; Computational linguistics; Datorlingvistik; Language technology; Språkteknologi; Computational Linguistics; Datorlingvistik;

    Sammanfattning : Automatic translation has seen tremendous progress in recent years, mainly thanks to statistical methods applied to large parallel corpora. Transductions represent a principled approach to modeling translation, but existing transduction classes are either not expressive enough to capture structural regularities between natural languages or too complex to support efficient statistical induction on a large scale. LÄS MER

  3. 3. Ultracold rubidium atoms in periodic potentials

    Författare :Robert Saers; Anders Kastberg; Svante Jonsell; Jan W. Thomsen; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Bose-Einstein condensation; optical lattice; quantum phase transition; experiment; theory; Condensed matter physics; Kondenserade materiens fysik;

    Sammanfattning : This thesis includes both experimental and theoretical investigations, presented in a series of eight papers. The experimental part ranges from the construction procedures of an apparatus for Bose-Einstein condensates, to full scale experiments using three different set-ups for ultracold atoms in optical lattices. LÄS MER

  4. 4. Studies on solid dispersions for fast release and dissolution of drugs with low aqueous solubility

    Författare :Eva Sjökvist Saers; Marie Westerberg; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PHARMACY; FARMACI;

    Sammanfattning : .... LÄS MER

  5. 5. Bayesian risk analysis of rare events, such as catastrophes, by means of expert assessments

    Författare :Saers Elizabeth Bigün; Stockholms universitet; []
    Nyckelord :Statistics; computer and systems science; Statistik; data- och systemvetenskap; statistik; Statistics;

    Sammanfattning : .... LÄS MER