• Evaluating neural networks architectures for spring reverb modelling

  Papaleo, Francesco; Lizarraga-Seijas, Xavier; Font, Frederic (2024)

  Reverberation is a key element in spatial audio perception, historically achieved with the use of analogue devices, such as plate and spring reverb, and in the last decades with digital signal processing techniques that ...
• Overview of the CLEF-2024 CheckThat! Lab: check-worthiness, subjectivity, persuasion, roles, authorities, and adversarial robustness

  Barrón Cedeño, Alberto; Alam, Firoj; Struß, Julia Maria; Nakov, Preslav; Chakraborty, Tanmoy; Elsayed, Tamer; Przybyła, Piotr; Caselli, Tommaso; San Martino, Giovanni da; Haouari, Fatima; Hasanain, Maram; Li, Chengkai; Piskorski, Jakub; Ruggeri, Federico; Song, Xingyi (Springer, 2024)

  We describe the seventh edition of the CheckThat! lab, part of the 2024 Conference and Labs of the Evaluation Forum (CLEF). Previous editions of CheckThat! focused on the main tasks of the information verification pipeline: ...
• FLeD learning design tool: scaffolding flexible scenarios through the use of flipped learning patterns

  Albó, Laia (Springer, 2024)
• El Bongosero: a crowd-sourced symbolic dataset of improvised hand percussion rhythms paired with drum patterns

  Jordà Puig, Sergi (International Society for Music Information Retrieval (ISMIR), 2024)
• A method for MIDI velocity estimation for piano performance by a U-Net with attention and FiLM

  Kim, Hyon; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2024)

  It is a well known fact that the dynamics in piano performance gives significant effect in expressiveness. Taking the polyphonic nature of the instrument into account, analysing information to form dynamics for each performed ...
• Reflective perspectives on generative AI in education: high school teachers' insights on tasks, benefits, and harms

  Hernández Leo, Davinia (2024)

  In the evolving field of educational AI, current guidelines emphasize the child's rights, balancing the right of provision, protection, and participation. This approach is particularly relevant when considering generative ...
• ChordSync: conformer-based alignment of chord annotations to music audio

  Poltronieri, Andrea; Presutti, Valentina; Rocamora, Martín (2024)

  In the Western music tradition, chords are the main constituent components of harmony, a fundamental dimension of music. Despite its relevance for several Music Information Retrieval (MIR) tasks, chord-annotated audio ...
• Svara-forms and coarticulation in carnatic music: an investigation using deep clustering

  Nuttall, Thomas; Serra, Xavier; Pearson, Lara (ACM Association for Computer Machinery, 2024)

  Across musical genres worldwide, there are many styles where the shortest conceptual units (e.g., notes) are often performed with ornamentation rather than as static pitches. Carnatic music, a style of art music from South ...
• An extensible massively multilingual lexical simplification pipeline dataset using the MultiLS framework

  Shardlow, Matthew; Bott, Stefan Markus; Hayakawa, Akio; Saggion, Horacio (ELRA (European Language Resources Association), 2024)

  We present preliminary findings on the MultiLS dataset, developed in support of the 2024 Multilingual Lexical Simplification Pipeline (MLSP) Shared Task. This dataset currently comprises of 300 instances of lexical ...
• The synchronizing power of the external environment on chimera states networks

  Epifanio, Jacopo; Andrzejak, Ralph Gregor (2024-05-09)
• The entrainment power of the external environment on chimera states: a computational stochastic model

  Epifanio, Jacopo; Andrzejak, Ralph Gregor (2024-05-09)
• Uso de redes sociales en adolescentes catalanes. Hábitos y competencias mediáticas

  Sánchez Reina, Jesús Roberto; Hernández Leo, Davinia; Theophilou, Emily; Lobo Quintero, René Alejandro (CITCEM – Centro de Investigação Transdisciplinar Cultura, Espaço e Memória, 2022)

  El cambio de paradigma comunicacional hacia una cultura que se virtualiza sitúa a las redes sociales como el principal espacio de socialización para jóvenes y adultos. Datos recientes señalan que los adolescentes en ...
• Impact of blood rheological strategies on the optimization of patient-specific LAAO configurations for thrombus assessment

  Albors, Carlos; Olivares Miyares, Andy Luis; Iriart, Xavier; Cochet, Hubert; Mill, Jordi; Camara, Oscar (Springer, 2023)

  Left atrial appendage occlusion devices (LAAO) are a feasible alternative for non-valvular atrial fibrillation (AF) patients at high risk of thromboembolic stroke and contraindication to antithrombotic therapies. However, ...
• Sensitivity analysis of left atrial wall modeling approaches and inlet/outlet boundary conditions in fluid simulations to predict thrombus formation

  Albors, Carlos; Mill, Jordi; Kjeldsberg, Henrik A; Viladés-Medel, David; Olivares Miyares, Andy Luis; Valen-Sendstad, Kristian; Camara, Oscar (Springer, 2022)

  In-silico fluid simulations of the left atria (LA) in atrial fibrillation (AF) patients can help to describe and relate patient-specific morphologies and complex flow haemodynamics with the pathophysiological mechanisms ...
• Towards real-time optimization of left atrial appendage occlusion device placement through physics-informed neural networks

  Morales, Xabier; Albors, Carlos; Mill, Jordi; Camara, Oscar (Springer, 2022)

  The adoption of patient-specific computational fluid dynamics (CFD) simulations has been instrumental toward a better understanding of the mechanisms underlying thrombogenesis in the left atrial appendage. Such simulations ...
• Unsupervised machine learning exploration of morphological and haemodynamic indices to predict thrombus formation in the left atrial appendage

  Saiz-Vivó, Marta; Mill, Jordi; Harrison, Josquin; Jimenez-Perez, Guillermo; Legghe, Benoit; Iriart, Xavier; Cochet, Hubert; Piella Fenoy, Gemma; Sermesant, Maxime; Camara, Oscar (Springer, 2022)

  Atrial Fibrillation (AF) is the most common cardiac arrhythmia, and it is associated with an increased risk of embolic stroke. It is known that AF-related thrombus formation occurs predominantly in the left atrial appendage ...
• Abelian groups of fractional operators

  Torres Hernandez, Anthony; Brambila Paz, Fernando; Ramírez, Rafael, 1966- (MDPI, 2022)

  Taking into count the large number of fractional operators that have been generated over the years, and considering that their number is unlikely to stop increasing at the time of writing this paper due to the recent boom ...
• The CLEF-2024 CheckThat! Lab: check-worthiness, subjectivity, persuasion, roles, authorities, and adversarial robustness.

  Barrón Cedeño, Alberto; Alam, Firoj; Chakraborty, Tanmoy; Elsayed, Tamer; Nakov, Preslav; Przybyła, Piotr; Struß, Julia Maria; Haouari, Fatima; Hasanain, Maram; Ruggeri, Federico; Song, Xingyi; Suwaileh, Reem (Springer, 2024)

  The first five editions of the CheckThat! lab focused on the main tasks of the information verification pipeline: check-worthiness, evidence retrieval and pairing, and verification. Since the 2023 edition, it has been ...
• Researching the role of AI tools in the research practice

  Hernández Leo, Davinia; Sánchez Reina, Jesús Roberto (Universitat Pompeu Fabra, 2024)

  Artificial intelligence is in a constant state of evolution and transformation. In recent times, remarkable changes in AI applications have been observed, ranging from generating social media photos to customizing content ...
• Variable penumbra soft shadows for mobile devices

  Evans, Alun Thomas; Agenjo, Javier; Blat, Josep (SCITEPRESS – Science and Technology Publications, 2014)

  In many applications of 3D graphics, shadows increase the believability and perceived quality of a scene. With the increase in power of workstation hardware, high-quality soft shadowing has become relatively common in many ...

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