Browsing Máster Universitario en Análisis y Procesamiento del Lenguaje by Author "Hizkuntzaren Azterketa eta Prozesamendua Unibertsitate Masterra"
Now showing items 1-12 of 12
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A Semantics-Aware Approach to Automated Claim Verification
Calvo Figueras, Blanca (2023-07-03)The influence of fake news in the perception of reality has become a mainstream topic in the last years due to the fast propagation of miss-leading information, which has been enhanced by social media. To contribute to the ... -
Analysing specialized use of verbs: the case of some Catalan trajectory verbs in the sport domain
Rodríguez I Alvarez, Mar (2023-06-30)[EN]This master thesis presents a syntactic-semantic analysis of 5 Catalan verbs of trajectory class (aconseguir (to achieve), arribar (to arrive), avan ̧car (to move forward), entrar (to enter) and sortir (to come out)) ... -
Analysis of user post-edited texts and a proposal for assistance through iSTS
González Ferrero, Tatiana (2023-06-30)In the present investigation, the way lay users employ machine translation (MT) systems has been studied. The benefits of applying these systems for the dissemination have been examined to limit the scope, and the ... -
Data Augmentation to Low-Resource Languages Approach: Galician case
García González, Sofía (2023-06-30)In this Final Thesis, two proposals for data augmentation have been made for the training of two bilingual translation models in Spanish-Galician and English-Galician from parallel corpora of Portuguese. One of the ... -
Error Generation for a Grammar Checker in Basque: Correction and Detection
Méndez Amuchategui, Ariane (2023-06-30)This work presents a method for automatic generation of grammatically incorrect sentences, which can later be used for training Neural Grammar Error Correction and Detection models. The quality of the generated synthetic ... -
Exploration of aunnotation strategies for entailment-based Automatic Short Answer Grading
Egaña Azpiazu, Aner (2023-06-30)[EN] Recent work has shown that Automatic Short Answer Grading can effectively be reformulated as a Textual Entailment problem. In this work we show that this reformulation is also effective in zero-shot and few-shot ... -
First Steps towards an Argumentative Dialogue System for Oracy Skills Development in Schools
Domingo Merino, Cecilia (2023-06-30)[EN] There is academic and institutional interest in implementing dialogic approaches to teaching, as dialogue has been shown to be both a means towards learning and a goal in a global society where oracy skills are crucial. ... -
Genial...: Automatic Irony Detection in Spanish Tweets
Diez Ibarbia, Paula (2023-06-30)Irony is a form of non-literal speech that can alter the meaning of an utterance. Understanding irony may greatly impact Natural Language Processing (NLP) tasks such as sentiment analysis or stance detection. While a ... -
GLEN: Adiera desanbiguazioa hizkuntza-eredu sortzaileak erabiliz
Aguirre Blanco, Tasio (2023-06-30)Azken urteotako ikasketa sakonean oinarritutako sistema sortzaileek ospea lortu dute jendartean gizakien idazkera naturala imitatzeko ahalmenak bultzatuta. Honez gain, hizkuntzaren prozesamenduko hainbat atazetan emaitza ... -
Implementation and evaluation of a Spanish TTS based on FastPitch
Manero Alvarez, Anne (2023-06-30)Text-to-speech (TTS) generates speech from text. This tool helps improve people’s quality of life. However, when extending these models to support languages like Spanish, we find scarce databases, data processing tools, ... -
Prototyping a chatbot for practising conversational English with corrective feedback
Gaiazova, Alfiia (2023-06-30)This work focuses on chatbots’ application in the educational domain, and precisely, in the area of foreign language learning. The goal of this project is to create a prototype of a chatbot that aims at improving learners’ ... -
Study of a Metric for Measuring Gender Bias in BERT Language Models
González Hernández, Elvira (2023-06-30)[EN] Since the creation of language models such as BERT, they are being deployed widely as services on platforms to serve millions of users. With their increasing popularity, the fairness of NLP systems and algorithms is ...