Sökning: "word frequency"

Visar resultat 1 - 5 av 44 avhandlingar innehållade orden word frequency.

  1. 1. Principal Word Vectors

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Ali Basirat; Uppsala universitet.; [2018]
    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

  2. 2. Input och output : : ordföljd i svenska barns huvudsatser och bisatser

    Detta är en avhandling från Språk- och litteraturcentrum, Lunds universitet

    Författare :Christian Waldmann; [2008]
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Svenska språket Nordiska språk; Swedish; språkinlärning; input; syntaktiska ledtrådar; frekvens; funktionella kategorier; ordföljd; verbplacering; verbflyttning; subjunktion; huvudsats; bisats; V2; syntactic cues; frequency; functional categories; word order; verb placement; verb movement; complementizers; main clauses; embedded clauses; verb second; language acquisition;

    Sammanfattning : This thesis investigates the word order in the main and embedded clauses of four Swedish monolingual children, covering the age range 1;3–4;0. Using a generative framework, a quantitative and qualitative analysis focusing on the syntax of verb placement and complementizers is presented. Chapters 1 to 4 offer a background to the thesis. LÄS MER

  3. 3. Learning based Word Search and Visualisation for Historical Manuscript Images

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Tomas Wilkinson; Uppsala universitet.; Uppsala universitet.; [2019]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Word Spotting; Convolutional Neural Networks; Deep Learning; Region Proposals; Historical Manuscripts; Computer Vision; Image Analysis; Visualisation; Document Analysis; Computerized Image Processing; Datoriserad bildbehandling;

    Sammanfattning : Today, work with historical manuscripts is nearly exclusively done manually, by researchers in the humanities as well as laypeople mapping out their personal genealogy. This is a highly time consuming endeavour as it is not uncommon to spend months with the same volume of a few hundred pages. LÄS MER

  4. 4. Lieber Gott, mach mich fromm ... Zum Wort und Konzept “fromm” im Wandel der Zeit

    Detta är en avhandling från Umeå : Moderna språk

    Författare :Kirsten Krull; Umeå universitet.; [2004]
    Nyckelord :HUMANIORA; HUMANITIES; German language; semantic analysis; historical semantics; semantic change; ethical concept; cognitive semantics; metaphorical concept; stereotypes; expressivity; contrastive corpus analysis; pluralistic method; semantic field; frequency; Tyska; HUMANITIES and RELIGION Languages and linguistics Other Germanic languages German language; HUMANIORA och RELIGIONSVETENSKAP Språkvetenskap Övriga germanska språk Tyska språket; tyska; German;

    Sammanfattning : Based on current research in historical and cognitive linguistics this thesis examines the German semantic field <fromm> (<pious>), partly contrasting it with its Swedish correspondent <from>. Starting at the time of Old High German the analysis follows the historical development of word and concept, exploring how attitudes to the Christian religion are verbalised in different ages. LÄS MER

  5. 5. Samiska ord för ord : Att mäta lexikalt avstånd mellan språk

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Gabor Tillinger; Uppsala universitet.; [2014]
    Nyckelord :HUMANIORA; HUMANITIES; dialectology; language classification; measuring linguistic distance; lexicology; word frequency; basic vocabulary; Swadesh lists; semantics; synchrony; etymology; Lule Saami; North Saami; Inari Saami; Skolt Saami; Hungarian; Finnish; Estonian; Komi-Zyrian; Livonian; North Germanic languages; Scandinavian languages; Romance languages; Finsk-ugriska språk; Finno-Ugric Languages;

    Sammanfattning : Most of the classical methods of language and dialect classification are based on a diachronic analysis of phonological differences between the language varieties concerned. Because of this fact, such classifications are not always a reliable basis for describing the current distances between varieties, since diachronic differences and similarities do not automatically produce the same results as synchronic comparisons. LÄS MER