Sökning: "word frequency"

Visar resultat 1 - 5 av 47 avhandlingar innehållade orden word frequency.

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. Input och output : Ordföljd i svenska barns huvudsatser och bisatser

   Författare :Christian Waldmann; Christer Platzack; Marit Westergaard; tolkning i offentlig sektor och översättning danska och isländska Avdelningen för svenska; []
   Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; språkinlärning; input; syntaktiska ledtrådar; frekvens; funktionella kategorier; ordföljd; verbplacering; verbflyttning; subjunktion; huvudsats; bisats; V2; Svenska språket Nordiska språk; Swedish; syntactic cues; input; frequency; functional categories; word order; verb placement; verb movement; complementizers; main clauses; embedded clauses; verb second; language acquisition;

   Sammanfattning : .... LÄS MER

4. 3. Las secuencias formulaicas en la adquisición de español L2

   Författare :Inmaculada Moreno Teva; Fant Lars; Bartning Inge; Carmen López Ferrero; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; activity type; discourse competence; evolutionary study; multi-word structures; individual differences; Spanish L2 acquisition; studying abroad effect; task variation; Spanish; spanska;

   Sammanfattning : The main purpose of this study is to observe the L2 acquisition effect of studying abroad during approximately four months in Swedish non-native speakers (NNSs) of Spanish with respect to their use of multi-word structures (MWSs) as compared to native speakers (NSs). In addition, this evolutionary study has a secondary aim which is to see the effect of the activity type on the amount and distribution of the MWSs encountered. LÄS MER

5. 4. Learning based Word Search and Visualisation for Historical Manuscript Images

   Författare :Tomas Wilkinson; Anders Brun; Josep Lladós; Uppsala universitet; []
   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

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

   Författare :Kirsten Krull; Umeå universitet; []
   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; German language; Tyska språket; tyska; German;

   Sammanfattning : Based on current research in historical and cognitive linguistics this thesis examines the German semantic field (), partly contrasting it with its Swedish correspondent . 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