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Computational models for semantic textual similarity
(2017-07-07)
The overarching goal of this thesis is to advance on computational models of meaning and their evaluation. To achieve this goal we define two tasks and develop state-of-the-art systems that tackle both task: Semantic Textual ...
Formalization of concept-relatedness using ontologies: conceptual density
(2015-01-05)
[ES]Los humanos decimos de forma natural el punto hasta el
que dos cosas cualquiera están relacionadas o no.
Denominamos medida de la naturaleza de la relación a
esa capacidad, es decir, la capacidad que mide la
fuerza ...
Adverse drug reaction extraction on electronic health records written in Spanish
(2019-06-13)
This work focuses on the automatic extraction of Adverse Drug Reactions (ADRs) in Electronic HealthRecords (EHRs). That is, extracting a response to a medicine which is noxious and unintended and whichoccurs at doses ...
EUSMT: incorporating linguistic information to SMT for a morphologically rich language. Its use in SMT-RBMT-EBMT hybridation
(2010-03-29)
This thesis is defined in the framework of machine translation for Basque. Having developed a Rule-Based Machine Translation (RBMT) system for Basque in the IXA group (Mayor, 2007), we decided to tackle the Statistical ...
Txosten klinikoak euskararen eta gazteleraren artean itzultzen laguntzeko corpusaren bilketa eta itzultzaile automatikoaren garapena
(2021-11-29)
Tesi honetan txosten klinikoak euskararen eta gazteleraren artean itzultzen laguntzeko garatutako itzultzaile automatikoak deskribatzen dira. Txosten klinikoak euskaraz idatz daitezen sustatzeko helburuarekin, euskaratik ...
Design science research in PhD education: designing for assistance tools
(2020-04-30)
scholars. Major conferences have tracks dedicated to DSR, and even leading journals have publishedspecial issues on it. In line with this momentum, DSR has also gained acceptance among PhD students.Indeed, DSR is well ...
Osasun-alorreko termino-sorkuntza automatikoa: SNOMED CTren eduki terminologikoaren euskaratzea
(2017-06-19)
Tesi-lan honetan, terminoak automatikoki euskaratzeko sistemak garatu eta ebaluatu ditugu. Horretarako,SNOMED CT, terminologia kliniko zabala barnebiltzen duen ontologia hartu dugu abiapuntutzat, etaEuSnomed deritzon sistema ...
Extreme multi-label deep neural classification of Spanish health records according to the International Classification of Diseases
(2022-09-20)
Este trabajo trata sobre la minería de textos clínicos, un campo del Procesamiento del Lenguaje Natural aplicado al dominio biomédico. El objetivo es automatizar la tarea de codificación médica. Los registros electrónicos ...
Certificates for decision problems in temporal logic using context-based tableaux and sequent calculi.
(2023-03-03)
Esta tesis trata de resolver problemas de Satisfactibilidad y Model Checking, aportando certificados del resultado. En ella, se trabaja con tres lógicas temporales: Propositional Linear Temporal Logic (PLTL), Computation ...
Leveraging Feedback in Conversational Question Answering Systems
(2023-06-29)
Tesi honen helburua martxan jarri eta geroko sistemek gizakiekin duten elkarregina erabiltzeada, gizakien feedbacka sistementzako ikasketa eta egokitzapen seinale bezala erabiliz.Elkarrizketa sistemek martxan jartzerakoan ...