Sökning: "computational linguistic model"

Visar resultat 1 - 5 av 15 avhandlingar innehållade orden computational linguistic model.

1. 1. Predicting Linguistic Structure with Incomplete and Cross-Lingual Supervision

   Författare :Oscar Täckström; Joakim Nivre; Jussi Karlgren; Ryan McDonald; Hal Daumé III; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; linguistic structure prediction; structured prediction; latent-variable model; semi-supervised learning; multilingual learning; cross-lingual learning; indirect supervision; partial supervision; ambiguous supervision; part-of-speech tagging; dependency parsing; named-entity recognition; sentiment analysis; Computational Linguistics; Datorlingvistik;

   Sammanfattning : Contemporary approaches to natural language processing are predominantly based on statistical machine learning from large amounts of text, which has been manually annotated with the linguistic structure of interest. However, such complete supervision is currently only available for the world's major languages, in a limited number of domains and for a limited range of tasks. LÄS MER

3. 2. I see what you mean

   Författare :Katarina Heimann Mühlenbock; Göteborgs universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; readability; text complexity; computational linguistics; language resources; language technology; linguistic features; LIX; SVIT; corpus linguistics; text classification; quantitative methods; natural language processing; multilevel text analysis;

   Sammanfattning : This thesis aims to identify linguistic factors that affect readability and text comprehension, viewed as a function of text complexity. Features at various linguistic levels suggested in existing literature are evaluated, including the Swedish readability formula LIX. LÄS MER

4. 3. 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

5. 4. NLP methods for improving user rating systems in crowdsourcing forums and speech recognition of less resourced languages

   Författare :Yonas Demeke Woldemariam; Henrik Björklund; Suna Bensch; Anssi Yli-Jyra; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NLP-algorithms; speech-recognition; transfer-learning; syntax-semantics; computational linguistic model; Amharic-NLP; cloud-NLP architecture; question-answering; crowdsourcing; user-rating; less-resourced languages; Computer Science; datalogi;

   Sammanfattning : We develop NLP and ASR methods (e.g. LÄS MER

7. 5. Towards a Model of General Text Complexity for Swedish

   Författare :Johan Falkenjack; Arne Jönsson; Robert Östling; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; HUMANIORA; HUMANITIES;

   Sammanfattning : In an increasingly networked world, where the amount of written information is growing at a rate never before seen, the ability to read and absorb written information is of utmost importance for anything but a superficial understanding of life's complexities. That is an example of a sentence which is not very easy to read. LÄS MER