Sökning: "Mats Wirén"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Mats Wirén.

  1. 1. On control strategies and incrementality in unification-based chart parsing

    Författare :Mats Wirén; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Talspråk;

    Sammanfattning : This thesis is a compilation of three papers dealing with aspects of context-free- and unification-based chart parsing of natural language. The first paper contains a survey and an empirical comparison of rule-invocation strategies in context-free chart parsing. LÄS MER

  3. 2. Contributions to Shallow Discourse Parsing : To English and beyond

    Författare :Murathan Kurfalı; Robert Östling; Mats Wirén; Christian Hardmeier; Amir Zeldes; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; discourse; discourse relations; shallow discourse parsing; transfer learning; multilinguality; low-resource nlp; Linguistics; lingvistik;

    Sammanfattning : Discourse is a coherent set of sentences where the sequential reading of the sentences yields a sense of accumulation and readers can easily follow why one sentence follows another. A text that lacks coherence will most certainly fail to communicate its intended message and leave the reader puzzled as to why the sentences are presented together. LÄS MER

  4. 3. Natural language interfaces over spatial data : investigations in scalability, extensibility and reliability

    Författare :Johan Mollevik; Michael Minock; Mats Wirén; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  5. 4. Hybrid Methods for Coreference Resolution in Swedish

    Författare :Kristina Nilsson; Martin Volk; Mats Wirén; Christer Johansson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; coreference resolution; coreference; anaphora; discourse processing; Computational linguistics; Datorlingvistik; datorlingvistik; Computational Linguistics;

    Sammanfattning : The aim of this thesis is to improve coreference resolution in Swedish by providing a hybrid approach based on combining data-driven methods and linguistic knowledge. Coreference resolution here consists in identifying all expressions in a text that have the same referent, for example, a person or an object. LÄS MER

  7. 5. Steg för steg. Naturvetenskapligt ämnesspråk som räknas

    Författare :Judy Ribeck; Lars Borin; Emma Sköldberg; Mats Wirén; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; academic language; computational linguistics; corpus linguistics; language technology; natural language processing; scientific language; subject-specific language; Swedish textbooks; quantitative stylistics; Svenska språket; Swedish;

    Sammanfattning : In this work, I present a linguistic investigation of the language of Swedish textbooks in the natural sciences, i.e., biology, physics and chemistry. The textbooks, which are used in secondary and upper secondary school, are examined with respect to traditional readability measures, e. LÄS MER