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Departament de Tecnologies de la Informació i les Comunicacions

Departament de Tecnologies de la Informació i les Comunicacions

 

Documents de recerca, en accés obert, com ara articles de revista, llibres, comunicacions, ponències o posters a jornades i congressos, etc., del Departament de Tecnologies de la Informació i de les Comunicacions de la UPF.

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Recent Submissions

  • Ramoneda, Pedro; Jeong, Dasaem; Nakamura, Eita; Serra, Xavier; Miron, Marius (ACM Association for Computer Machinery, 2022)
    Piano fingering is a creative and highly individualised task acquired by musicians progressively in their first music education years. Pianists must learn to choose the order of fingers to play the piano keys because ...
  • Saggion, Horacio; Štajner, Sanja; Ferrés, Daniel; Sheang, Kim Cheng (CEUR Workshop Proceedings, 2021)
  • Altin, Lutfiye Seda Mut; Bravo Serrano, Àlex, 1984-; Saggion, Horacio (ELRA (European Language Resources Association), 2020)
    This paper presents the participation of the LaSTUS/TALN team at TRAC-2020 Trolling, Aggression and Cyberbullying shared task. The aim of the task is to determine whether a given text is aggressive and contains misogynistic ...
  • Altin, Lutfiye Seda Mut; Saggion, Horacio (CEUR Workshop Proceedings, 2021)
    This paper describes the participation of the LaSTUS/TALN team in the shared task EXIST: sEXism Identification in Social neTworks at IberLEF 2021. EXIST promotes the development of classification systems able to spot ...
  • Altin, Lutfiye Seda Mut; Bravo Serrano, Àlex, 1984-; Saggion, Horacio (CEUR Workshop Proceedings, 2019)
    The Irony Detection in Spanish Variants (IroSvA’19) shared task aims at investigating the recognition of irony in Twitter messages in three different Spanish variants: from Spain , Mexico, and Cuba. This paper describes ...
  • Altin, Lutfiye Seda Mut; Bravo Serrano, Àlex, 1984-; Saggion, Horacio (CEUR Workshop Proceedings, 2019)
    In this paper we describe the participation of LaSTUS/TALN team in the shared task:“Humor Analysis based on Human Annotation” (HAHA) at the Spanish Society for Natural Language Processing (SEPLN) organized in the context ...
  • Crespi, Francisco; Amarasinghe, Ishari; Vujovic, Milica; Hernández Leo, Davinia (Institute of Electrical and Electronics Engineers (IEEE), 2022)
    This study investigates the extent to which Electrodermal Activity (EDA) sensor data can be triangulated with self-perception measures to estimate facets of teachers’ orchestration load in the context of Computer-Supported ...
  • Muñoz-Moreno, Emma; Tudela, Raúl; López-Gil, Xavier; Soria Rodríguez, Guadalupe (BioMed Central, 2018)
    Animal models of Alzheimer’s disease (AD) are essential to understanding the disease progression and to development of early biomarkers. Because AD has been described as a disconnection syndrome, magnetic resonance imaging ...
  • Hueso Val, Miquel; Vellido Alcacena, Alfredo; Montero, Núria; Barbieri, Carlo; Ramos, Rosa; Angoso de Guzmán, Manuel; Cruzado, Josep Maria; Jonsson, Anders (Karger (S. Karger AG), 2018)
    Current dialysis devices are not able to react when unexpected changes occur during dialysis treatment or to learn about experience for therapy personalization. Furthermore, great efforts are dedicated to develop miniaturized ...
  • Jonsson, Anders (Karger (S. Karger AG), 2019)
    Reinforcement learning has achieved tremendous success in recent years, notably in complex games such as Atari, Go, and chess. In large part, this success has been made possible by powerful function approximation methods ...
  • Dieckmann, Max; Hernández Leo, Davinia; Amarasinghe, Ishari (Institute of Electrical and Electronics Engineers (IEEE), 2022)
    Teacher-led debriefing has the potential to positively affect learning gains when conducted at the end of collaborative learning activities. In order for debriefing to be effective, the teacher needs to base it on the ...
  • Velamazán, Mariano; Santos Rodríguez, Patrícia; Hernández Leo, Davinia; Amarasinghe, Ishari (International Society of the Learning Sciences, 2022)
    Anonymity has been researched from different perspectives in Computer Supported Collaborative Learning (CSCL), e.g., peer assessment, writing, debating, etc. Although some negative implications have been found, positive ...
  • Narang, Jyoti; Miron, Marius; Srinivasamurthy, Ajay; Serra, Xavier (DAFx, 2022)
    In addition to tone, pitch and rhythm, dynamics is one of the expressive dimensions of the performance of a music piece that has received limited attention. While the usage of dynamics may vary from artist to artist, ...
  • Altin, Lutfiye Seda Mut (CEUR Workshop Proceedings, 2019)
    Recent work shows that offensive language in social media is a serious problem that affects especially vulnerable groups. Therefore, systems designed to detect offensive language automatically have been the focus of ...
  • Altin, Lutfiye Seda Mut; Bravo Serrano, Àlex, 1984-; Saggion, Horacio (CEUR Workshop Proceedings, 2019)
    This paper describes the participation of LaSTUS/TALN team in the shared task Sentiment Analysis at SEPLN (TASS) organized in the context of IberLEF 2019. TASS focuses on the classification of tweets written in the Spanish ...
  • Altin, Lutfiye Seda Mut; Bravo Serrano, Àlex, 1984-; Saggion, Horacio (The Association for Computational Linguistics, 2019)
    This paper describes a bidirectional LongShort Term Memory network for identifying offensive language in Twitter. Our system has been developed in the context of the SemEval 2019 Task 6 which comprises three different ...
  • De Sisto, Mirella; Vandeghinste, Vincent; Egea Gómez, Santiago; De Coster, Mathieu; Shterionov, Dimitar; Saggion, Horacio (European Language Resources Association, 2022)
    Sign Languages (SLs) are the primary means of communication for at least half a million people in Europe alone. However, the development of SL recognition and translation tools is slowed down by a series of obstacles ...
  • Tassani, Simone; Tió, Laura; Castro Domínguez, Francisco; Monfort, Jordi; Monllau García, Juan Carlos; González Ballester, Miguel Ángel, 1973-; Noailly, Jérôme (Frontiers, 2022)
    Objective: The objective of this study was to investigate the relationship between the choice of clinical treatment, gait functionality, and kinetics in patients with comparable knee osteoarthritis. Design: This was an ...
  • Sheang, Kim Cheng; Saggion, Horacio (ACL (Association for Computational Linguistics), 2021)
    Recently, a large pre-trained language model called T5 (A Unified Text-to-Text Transfer Transformer) has achieved state-of-the-art performance in many NLP tasks. However, no study has been found using this pre-trained model ...
  • Sheang, Kim Cheng; Koptient, Anaïs; Grabar, Natalia; Saggion, Horacio (ATALA, 2022)
    L’objectif de la simplification automatique des textes consiste à fournir une nouvelle version de documents qui devient plus facile à comprendre pour une population donnée ou plus facile à traiter par d’autres applications ...

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