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ARAUJO SERNA, M LOURDES

LENGUAJES Y SISTEMAS INFORMÁTICOS / Universidad Nacional de Educación a Distancia

Publications

Guardian-BERT: Early detection of self-injury and suicidal signs with language technologies in electronic health reports

  • Martinez-Romo, J.
  • Araujo, L.
  • Reneses, B.

Computers in Biology and Medicine - 1/03/2025

Editor: Elsevier Ltd

10.1016/j.compbiomed.2025.109701 View at source

  • ISSN/ISBN 1879-0534

Automated Formative Feedback for Algorithm and Data Structure Self-Assessment

  • Araujo, L.
  • Lopez-Ostenero, F.
  • Plaza, L.
  • Martinez-Romo, J.

Electronics (Switzerland) - 1/03/2025

Editor: Multidisciplinary Digital Publishing Institute (MDPI)

10.3390/electronics14051034 View at source

  • ISSN/ISBN 2079-9292

Generation of social network user profiles and their relationship with suicidal behaviour

  • Fernandez-Hernandez, Jorge
  • Araujo, Lourdes
  • Martinez-Romo, Juan

Procesamiento del lenguaje natural (p. 87-98) - 2024

Editor: Sociedad Española para el Procesamiento del Lenguaje Natural

  • ISSN/ISBN 1135-5948

Building a framework for fake news detection in the health domain

  • Martinez-Rico, J.R.
  • Araujo, L.
  • Martinez-Romo, J.

PLoS ONE - 1/07/2024

Editor: Public Library of Science

10.1371/journal.pone.0305362 View at source

  • ISSN/ISBN 1932-6203

Automatic Recommendation of Forum Threads and Reinforcement Activities in a Data Structure and Programming Course

  • Plaza, L.
  • Araujo, L.
  • López-Ostenero, F.
  • Martínez-Romo, J.

Applied System Innovation - 1/10/2023

Editor: Multidisciplinary Digital Publishing Institute (MDPI)

10.3390/asi6050083 View at source

  • ISSN/ISBN 2571-5577

Negation-based transfer learning for improving biomedical Named Entity Recognition and Relation Extraction

  • Fabregat, H.
  • Duque, A.
  • Martinez-Romo, J.
  • Araujo, L.

Journal of Biomedical Informatics - 1/02/2023

Editor: Academic Press Inc.

10.1016/j.jbi.2022.104279 View at source

  • ISSN/ISBN 1532-0464

Detección de Indicios de Autolesiones No Suicidas en Informes Médicos de Psiquiatría Mediante el Análisis del Lenguaje

  • Martínez Romo, Juan
  • Araujo Serna, Lourdes
  • Reneses, Blanca
  • Sevilla-Llewellyn-Jones, Julia
  • Martínez-Capella, Ignacio
  • Seara-Aguilar, Germán

Procesamiento del lenguaje natural (p. 129-140) - 2022

Editor: Sociedad Española para el Procesamiento del Lenguaje Natural

  • ISSN/ISBN 1135-5948

Semi-supervised incremental learning with few examples for discovering medical association rules

  • Sánchez-de-Madariaga, R.
  • Martinez-Romo, J.
  • Escribano, J.M.C.
  • Araujo, L.

BMC Medical Informatics and Decision Making - 1/12/2022

Editor: BioMed Central Ltd

10.1186/s12911-022-01755-3 View at source

  • ISSN/ISBN 1472-6947

Discovering HIV related information by means of association rules and machine learning

  • Araujo, L
  • Martinez-Romo, J
  • Bisbal, O
  • Sanchez-de-Madariaga, R

Scientific Reports - 1/12/2022

Editor: Nature Research

10.1038/s41598-022-22695-y View at source

  • ISSN 20452322
  • ISSN/ISBN 2045-2322

A keyphrase-based approach for interpretable ICD-10 code classification of Spanish medical reports

  • Duque, A.
  • Fabregat, H.
  • Araujo, L.
  • Martinez-Romo, J.

Artificial Intelligence in Medicine - 1/11/2021

Editor: Elsevier B.V.

10.1016/j.artmed.2021.102177 View at source

  • ISSN/ISBN 1873-2860

Programación y estructuras de datos avanzadas

  • Araujo Serna, Lourdes
  • Martínez Unanue, Raquel
  • Rodríguez Artacho, Miguel

2011

Editor: Editorial Universitaria Ramón Areces

  • ISSN/ISBN 978-84-9961-022-1

Algoritmos evolutivos: un enfoque práctico

  • Araujo Serna, Lourdes
  • Cervigon Ruckaüer, Carlos

2009

Editor: RA-MA

  • ISSN/ISBN 978-84-7897-911-0

This researcher has no book chapters.

Generative AI for Education: A Retrieval-Augmented System for Effective Feedback in Self-Assessment

  • Martinez-Romo,J.
  • Araujo,L.
  • Plaza,L.
  • López-Ostenero,F.

IEEE Global Engineering Education Conference, EDUCON - 2025

Editor: IEEE Computer Society

10.1109/educon62633.2025.11016446 View at source

  • ISSN/ISBN 2165-9567

Personalized Self-Assessment Tool Using a Telegram Bot: A Case Study on Data Structures and Algorithms

  • López-Ostenero, F.
  • Martinez-Romo, J.
  • Plaza, L.
  • Araujo, L.

IEEE Global Engineering Education Conference, EDUCON - 2024

Editor: IEEE Computer Society

10.1109/educon60312.2024.10578697 View at source

  • ISSN/ISBN 9798350394023

NLP-UNED at eRisk 2024: Approximate Nearest Neighbors with Encoding Refinement for Early Detecting Signs of Anorexia

  • Fabregat, H.
  • Deniz, D.
  • Duque, A.
  • Araujo, L.
  • Martinez-Romo, J.

CEUR Workshop Proceedings (p. 813-824) - 2024

Editor: CEUR-WS

  • ISSN/ISBN 1613-0073

UNED-UNIOVI at EmoSPeech-IberLEF2024: Emotion Identification in Spanish by Combining Multimodal Textual Analysis and Machine Learning Methods

  • Martinez-Romo, J.
  • Farnesio Huesca Barril, J.
  • Araujo, L.
  • de La Cal Marin, E.

CEUR Workshop Proceedings - 2024

Editor: CEUR-WS

  • ISSN/ISBN 1613-0073

UNED-GELP at MentalRiskES 2024: Transformer-Based Encoders and Similarity Techniques for Early Risk Prediction of Mental Disorders

  • Fernandez-Hernandez, J.
  • Fabregat, H.
  • Duque, A.
  • Araujo, L.
  • Martinez-Romo, J.

CEUR Workshop Proceedings - 2024

Editor: CEUR-WS

  • ISSN/ISBN 1613-0073

Generative LLMs for Multilingual Temporal Expression Normalization

  • de Castro, A.S.
  • Araujo, L.
  • Martinez-Romo, J.

Frontiers in Artificial Intelligence and Applications (p. 3789-3796) - 16/10/2024

Editor: IOS Press BV

10.3233/faia240940 View at source

  • ISSN/ISBN 1879-8314

A Re-labeling Approach Based on Approximate Nearest Neighbors for Identifying Gambling Disorders in Social Media

  • Fabregat, H.
  • Duque, A.
  • Araujo, L.
  • Martinez-Romo, J.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (p. 174-185) - 2023

Editor: Springer Science and Business Media Deutschland GmbH

10.1007/978-3-031-42448-9_15 View at source

  • ISSN/ISBN 1611-3349

OBSER-MENH at eRisk 2023: Deep Learning-Based Approaches for Symptom Detection in Depression and Early Identification of Pathological Gambling Indicators

  • Martinez-Romo, J.
  • Araujo, L.
  • Larrayoz, X.
  • Oronoz, M.
  • Pérez, A.

CEUR Workshop Proceedings (p. 706-717) - 2023

Editor: CEUR-WS

  • ISSN/ISBN 1613-0073

NLPIR-UNED at CheckThat! 2023: Ensemble of Classifiers for Check-Worthiness Estimation

  • Martinez-Rico, J.R.
  • Araujo, L.
  • Martinez-Romo, J.

CEUR Workshop Proceedings (p. 372-382) - 2023

Editor: CEUR-WS

  • ISSN/ISBN 1613-0073

NLP-UNED-2 at eRisk 2023: Detecting Pathological Gambling in Social Media through Dataset Relabeling and Neural Networks

  • Fabregat, H.
  • Duque, A.
  • Araujo, L.
  • Martinez-Romo, J.

CEUR Workshop Proceedings (p. 672-683) - 2023

Editor: CEUR-WS

  • ISSN/ISBN 1613-0073

This researcher has no working papers.

This researcher has no technical reports.

This researcher has no research projects.

Biomedical Information Extraction: Exploring new entities and relationships

  • Hermenegildo Fabregat
  • Lourdes Araujo (dir. tes.)
  • Juan Martínez Romo (dir. tes.)
  • Isabel Segura Bedmar (pres.)
  • Víctor Fresno Fernández (secr.)
  • Arkaitz Zubiaga (voc.)

2021

Reading institution: UNED. Universidad Nacional de Educación a Distancia

Seeking robustness in a multilingual world: from pipelines to embeddings

  • Yerai Doval
  • Manuel Vilares Ferro (dir. tes.)
  • Jesús Vilares (dir. tes.)
  • Pavel Brazdil (voc.)
  • Miguel Á. Alonso (secr.)
  • Lourdes Araujo (pres.)

(p. 1-207) - 2019

Reading institution: Universidade da Coruña

Word sense disambiguation in multilingual contexts

  • Andrés Duque Fernández
  • Lourdes Araujo (dir. tes.)
  • Juan Martínez Romo (dir. tes.)
  • Julio Gonzalo Arroyo (pres.)
  • Eneko Agirre Bengoa (secr.)
  • Ahmet Aker (voc.)

2017

Reading institution: UNED. Universidad Nacional de Educación a Distancia

Análisis y optimización del recurso UMLS en la recuperación de información biomédica mediante métricas de similitud semántica

  • Israel Alonso Martínez
  • David Contreras Bárcena (dir. tes.)
  • Francisco Javier Montero de Juan (pres.)
  • Mario Castro Ponce (secr.)
  • José Ángel Olivas Varela (voc.)
  • Rafael Palacios Hielscher (voc.)
  • Lourdes Araujo (voc.)
... View more Collapse

(p. 1-217) - 2016

Reading institution: Universidad Pontificia Comillas

Recommender systems in social settings: proposal, development and testing in real scenarios

  • Ángel Castellanos González
  • Ana M. García Serrano (dir. tes.)
  • Juan Manuel Cigarrán Recuero (dir. tes.)
  • Lourdes Araujo (pres.)
  • Federico Alvarez García (secr.)
  • Andreas Nürnberger (voc.)

2015

Reading institution: UNED. Universidad Nacional de Educación a Distancia

Relational knowledge acquisition and temporal anchoring

  • Guillermo Garrido Yuste
  • Anselmo Peñas Padilla (dir. tes.)
  • Lourdes Araujo (pres.)
  • Walter Dealemans (voc.)

2014

Reading institution: UNED. Universidad Nacional de Educación a Distancia

Modelo computacional cognitivo de toma de decisiones basado en el conocimiento: aplicación en la inferencia de explicaciones

  • Angel Iglesias Sanchez
  • María Dolores del Castillo Sobrino (dir. tes.)
  • José Ignacio Serrano Moreno (dir. tes.)
  • Matilde Santos Peñas (pres.)
  • José Ignacio Hidalgo Pérez (secr.)
  • Jesús Salido Tercero (voc.)
  • Lourdes Araujo (voc.)
  • María del Carmen García-Alegre Sánchez (voc.)
... View more Collapse

2013

Reading institution: Universidad Complutense de Madrid

Inducción gramatical no supervisada basada en patrones léxicos

  • Jesús Santamaría Martínez de la Casa
  • Lourdes Araujo (dir. tes.)
  • Raquel Martínez Unanue (pres.)
  • Anselmo Peñas Padilla (secr.)
  • José Ignacio Serrano Moreno (voc.)
  • Jesús Vilares (voc.)
  • Antonio Moreno Sandoval (voc.)
... View more Collapse

2013

Reading institution: UNED. Universidad Nacional de Educación a Distancia

Modelado computacional cognitivo de la adquisición de la morfología verbal: aplicación a la caracterización y diagnóstico de transtornos cognitivos

  • Jesús Oliva
  • María Dolores del Castillo Sobrino (dir. tes.)
  • José Ignacio Serrano Moreno (dir. tes.)
  • Lourdes Araujo (pres.)
  • Jose Ignacio Hidalgo Perez (secr.)
  • Ricardo Sanz Bravo (voc.)
  • Raúl Arrabales Moreno (voc.)
  • Francisco Javier Sainz Sánchez (voc.)
... View more Collapse

2013

Reading institution: UNED. Universidad Nacional de Educación a Distancia

Estudio y nuevas estrategias en el uso de las Entidades Nombradas en el Clustering Bilingüe de noticias

  • Montalvo Herranz, María del Soto (Titulado/a)
  • Raquel Martínez Unanue (Director)
  • Antonio Sanz Montemayor (Director)
  • Víctor Fresno Fernández (Director) Doctorando: Soto Montalvo Herranz

1/1/2013

Reading institution: Universidad Rey Juan Carlos

This researcher has no patents or software licenses.

Last data update: 11/10/25 10:51 AM