Sökning: "Corpora"

Visar resultat 1 - 5 av 175 uppsatser innehållade ordet Corpora.

  1. 1. Topics and Attitudes in COVID-19 Online News Comments about Italy and Sweden. Appraisal Framework applied to Corpus-Assisted Discourse Analysis

    Master-uppsats, Institutionen för tillämpad informationsteknologi

    Författare :Niklas Danielson; Arianna De Luca; [2023-11-22]
    Nyckelord :Online News Comments; COVID-19; CADA; Appraisal Framework; Corpus Linguistics;

    Sammanfattning : This study conducts a mixed-methods, comparative study of online news comments. The subject of the articles were the two countries of Sweden and Italy during the COVID-19 pandemic. LÄS MER

  3. 2. Word Frequencies and Vocabulary Threshold Levels in EFL Textbooks. A Corpus Study

    Uppsats för yrkesexamina på avancerad nivå, Göteborgs universitet / Lärarutbildningsnämnden

    Författare :Samantha Read; [2023-06-19]
    Nyckelord :Vocabulary; corpus; coursebooks; upper secondary; word frequencies; threshold levels;

    Sammanfattning : A significant number of studies have identified inadequate vocabulary exposure in EFL coursebooks as a problem. However, few studies have been carried out in the Swedish context. LÄS MER

  4. 3. IŻ SWÓJ JĘZYK MAJĄ! An exploration of the computational methods for identifying language variation in Polish

    Master-uppsats, Göteborgs universitet / Institutionen för filosofi, lingvistik och vetenskapsteori

    Författare :Maria Irena Szawerna; [2023-06-19]
    Nyckelord :language variation; Polish; diachronic linguistics; part-of-speech tagging; lemmatization; corpus linguistics;

    Sammanfattning : Computational approaches to language variation continue to contribute in a relevant way to various fields, including Natural Language Processing (NLP) and linguistics. Being able to accommodate variation within natural language increases the robustness of NLP models and their usefulness in real-life applications; simultaneously, detecting and describing variation and trends that govern it is one of the main goals of sociolinguistics and historical linguistics, meaning that some of the advances in NLP can contribute to these fields as well. LÄS MER

  5. 4. Syntax-based Concept Alignment for Machine Translation

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Arianna Masciolini; [2023-03-30]
    Nyckelord :computational linguistic; machine translation; concept alignment; syntax; dependency parsing; Universal Dependencies; Grammatical Framework;

    Sammanfattning : This thesis presents a syntax-based approach to Concept Alignment (CA), the task of finding semantical correspondences between parts of multilingual parallel texts, with a focus on Machine Translation (MT). Two variants of CA are taken into account: Concept Extraction (CE), whose aim is to identify new concepts by means of mere linguistic comparison, and Concept Propagation (CP), which consists in looking for the translation equivalents of a set of known concepts in a new language. LÄS MER

  7. 5. Models, Keys, and Cryptanalysis: Evaluating historical statistical language models in cryptanalysis of homophonic substitution ciphers

    Kandidat-uppsats, Göteborgs universitet/Institutionen för filosofi, lingvistik och vetenskapsteori

    Författare :Filip Fornmark; [2023-01-19]
    Nyckelord :statistical language models; cryptanalysis; historical cryptology; homophonic substitution;

    Sammanfattning : This thesis presents an empirical study connected to historical cryptography and especially within the framework of the research project DECRYPT. One of the research questions in the DECRYPT project relates to the use of language models for automatic cryptanalysis. LÄS MER