Sökning: "word frequencies."

Visar resultat 1 - 5 av 12 avhandlingar innehållade orden word frequencies..

  1. 1. Principal Word Vectors

    Författare :Ali Basirat; Joakim Nivre; Hinrich Schütze; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; word; context; word embedding; principal component analysis; PCA; sparse matrix; singular value decomposition; SVD; entropy;

    Sammanfattning : Word embedding is a technique for associating the words of a language with real-valued vectors, enabling us to use algebraic methods to reason about their semantic and grammatical properties. This thesis introduces a word embedding method called principal word embedding, which makes use of principal component analysis (PCA) to train a set of word embeddings for words of a language. LÄS MER

  3. 2. Structures in complex systems : Playing dice with networks and books

    Författare :Sebastian Bernhardsson; Petter Minnhagen; Stefan Bornholdt; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Complex systems; networks; statistical physics; biological networks; quantitative linguistics; word frequencies.; Physics; Fysik;

    Sammanfattning : Complex systems are neither perfectly regular nor completely random. They consist of a multitude of players who, in many cases, playtogether in a way that makes their combined strength greater than the sum of their individual achievements. LÄS MER

  4. 3. Rood of groen? De interne woordvolgorde in tweeledige werkwoordelijke eindgroepen met een voltooid deelwoord en een hulpwerkwoord in bijzinnen

    Författare :Mona Arfs; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; red and green word order; variation; auxiliary - past participle; bipartite verb cluster; subordinate clause; hat model; rhythmical structure of the past participle; stress balance; preferences; divergences; recurrent patterns;

    Sammanfattning : The internal word order in bipartite verb clusters including a past participle in Dutch subordi-nate clauses shows considerable variation. Dutch allows the so-called red word order (auxil-iary - past participle) as in: ‘Ik geloof niet dat hij het heeft gedaan’ as well as the so-called green word order (past participle - auxiliary) as in: ‘Ik geloof niet dat hij het gedaan heeft’. LÄS MER

  5. 4. Group Decision-Making. Language and Interaction

    Författare :Magnus Gunnarsson; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : The dissertation investigates group decision-making from a linguistic perspective, which means that the linguistic interaction in group decision-making is put in focus, but also that linguistic methods are used to perform the investigation. The main research questions are i) what are group decisions, ii) how are group decisions made, linguistically, and iii) how does group decision-making relate to other social activities? The dissertation has five main parts. LÄS MER

  7. 5. Mother tongue - Phonetic Aspects of Infant-Directed Speech

    Författare :Ulla Sundberg; Anne Fernald; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; infant-directed speech; language acquisition; mother-infant interaction; Phonetics; Fonetik; Phonetics; fonetik;

    Sammanfattning : Phonetic aspects of mother-infant interaction are discussed in light of a functionalist Mother-infant phonetic interaction (MIPhI) model. Adults addressing infants typically use a speech style (infant-directed speech, IDS) characterized by, for instance, extensive suprasegmental (prosodic) modulations. LÄS MER