Sökning: "semantic category"

Visar resultat 1 - 5 av 51 avhandlingar innehållade orden semantic category.

  1. 1. Antonyms in Context : A Corpus-Based Semantic Analysis of Swedish Descriptive Adjectives

    Författare :Caroline Willners; Allmän språkvetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; Nordiska språk språk och litteratur ; Scandinavian languages and literature; WordNet; semantic frameword; semantic network; sentential co-occurrence; semantic range; adjectives; antnoymy; lexical semantics; corpus-based methods; Lexicology; Lexikologi; Grammar; semantics; semiotics; syntax; Grammatik; semantik; semiotik;

    Sammanfattning : How are antonym relations acquired? What types of lexical information can be extracted from corpora and how? How can this information be encoded in a lexicon? The work in this book was developed within the framework of WordNet. A further elaborated lexical model is suggested, as well as methods for implementing it. LÄS MER

  3. 2. With or without context : Automatic text categorization using semantic kernels

    Författare :Johan Eklund; Högskolan i Borås; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; automatic text categorization; subject classification; machine learning; computational linguistics; support vector machines; semantic kernels; term weighting; divergence from randomness; Library and Information Science; Biblioteks- och informationsvetenskap;

    Sammanfattning : In this thesis text categorization is investigated in four dimensions of analysis: theoretically as well as empirically, and as a manual as well as a machine-based process. In the first four chapters we look at the theoretical foundation of subject classification of text documents, with a certain focus on classification as a procedure for organizing documents in libraries. LÄS MER

  4. 3. Folkliga fågelnamn : artnamn för beckasinfåglar i nordiska språk

    Författare :Rut Boström; Lennart Elmevik; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; bird name; specific name; snipe species; dialect; etymology; semantics; dialect geography; ethnology; mythology; ethno-biology; classification; semantic category; naming process; fågelnamn; artnamn; beckasinfåglar; dialekt; etymologi; semantik; dialektgeografi; etnologi; mytologi; etnobiologi; klassifikation; sematiska kategorier; namngivning; Scandinavian languages; Nordiska språk; Nordiska språk; Scandinavian Languages; Dialektforskning; Name Care and Name Planning;

    Sammanfattning : Många dialektala artnamn för fåglar finns upptecknade vid dialektarkiven i Norden. Avhandlingen koncentrerar sig till artnamn för beckasinfåglar (enkel-, dubbel-, dvärgbeckasin samt morkulla) totalt ca 330 folkliga artnamn.De flesta namnen avser enkelbeckasinen, som p.g. LÄS MER

  5. 4. Semantic change in interaction: Studies on the dynamics of lexical meaning

    Författare :Bill Noble; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; semantic change; dialogue; computational linguistics; computational sociolinguistics;

    Sammanfattning : This compilation thesis investigates how word meanings change. In particular, it's concerned semantic change at the levels of interaction and the speech community. To this end, the compiled studies employ methods from both formal and computational semantics. LÄS MER

  7. 5. En matchningsdriven semantisk modell. Mellan ordboken och den interna grammatiken : A match-driven semantic model. Between the dictionary and the internal grammar

    Författare :Rudolf Rydstedt; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Construction Grammar; Cognitive Grammar; semantic databases; lexical semantics; Cognitive Semantics;

    Sammanfattning : This thesis presents Matchningsdriven semantisk modell [Match-driven Semantic Model] (MSM). The Model was developed in order to facilitate the analysis of the semantic structure of corpus data, but the central component, the inventory, is a generalized dictionary. LÄS MER