Universitat Pompeu Fabra: Envíos recientes
Mostrando ítems 161-180 de 28732
Link prediction in multiplex networks via triadic closure
Link prediction algorithms can help to understand the structure and dynamics of complex systems, to reconstruct networks from incomplete data sets, and to forecast future interactions in evolving networks. Available ...
Collective response to media coverage of the COVID-19 pandemic on Reddit and Wikipedia: mixed-methods analysis
Background: The exposure and consumption of information during epidemic outbreaks may alter people's risk perception and trigger behavioral changes, which can ultimately affect the evolution of the disease. It is thus ...
La pintura de Goya en el documental español: construcción y representación del imaginario cultural
Este artículo propone una reflexión sobre cómo se ha traducido la pintura de Francisco de Goya a diversos esquemas fílmicos (narrativos, educativos, divulgativos, ideológicos, etc.) dentro de los documentales de arte ...
Flocking-enhanced social contagion
Populations of mobile agents'animal groups, robot swarms, or crowds of people'self-organize into a large diversity of states as a result of information exchanges with their surroundings. While in many situations ...
The echo chamber effect on social media
Social media may limit the exposure to diverse perspectives and favor the formation of groups of like-minded users framing and reinforcing a shared narrative, that is, echo chambers. However, the interaction paradigms among ...
Relation between humor styles and psychopathological symptoms in healthcare professionals: a cross-sectional study
Background/Objectives: Being a healthcare professional often involves exposure to complex situations that can contribute to the development of psychological problems. Evidence suggests that both mental and physical health ...
Graph neural networks for clutter and target classification in automotive radar
Treball fi de màster de: Erasmus Mundus joint Master in Artificial Intelligence (EMAI)
Machine learning model as a useful tool for prediction of thyroid nodules histology, aggressiveness and treatment-related complications
Thyroid nodules are very common, 5-15% of which are malignant. Despite the low mortality rate of well-differentiated thyroid cancer, some variants may behave aggressively, making nodule differentiation mandatory. Ultrasound ...
Encorafenib and binimetinib followed by radiotherapy for patients with BRAFV600-mutant melanoma and brain metastases (E-BRAIN/GEM1802 phase II study)
Background: Encorafenib plus binimetinib (EB) is a standard-of-care treatment for advanced BRAFV600-mutant melanoma. We assessed the efficacy and safety of encorafenib plus binimetinib in patients with BRAFV600-mutant ...
Efficacy of lurasidone in first-episode psychosis: patient phenotypes, dosage, and recommendations from an expert panel
Introduction: For patients with psychosis, early, intensive therapeutic intervention is thought to improve long-term outcomes. Furthermore, patients with a first-episode psychosis (FEP) who experience a good early response ...
The IL-1ß inhibitor canakinumab in previously treated lower-risk myelodysplastic syndromes: a phase 2 clinical trial
In myelodysplastic syndromes (MDS), the IL-1β pathway is upregulated, and previous studies using mouse models of founder MDS mutations demonstrated that it enhances hematopoietic stem and progenitor cells' (HSPCs') ...
Political context of the European vaccine debate on Twitter
At the beginning of the COVID-19 pandemic, fears grew that making vaccination a political (instead of public health) issue may impact the efficacy of this life-saving intervention, spurring the spread of vaccine-hesitant ...
Charting mobility patterns in the scientific knowledge landscape
From small steps to great leaps, metaphors of spatial mobility abound to describe discovery processes. Here, we ground these ideas in formal terms by systematically studying mobility patterns in the scientific knowledge ...
No echo in the chambers of political interactions on Reddit
Echo chambers in online social networks, whereby users' beliefs are reinforced by interactions with like-minded peers and insulation from others' points of view, have been decried as a cause of political polarization. ...
From Reddit to Wall Street: the role of committed minorities in financial collective action
In January 2021, retail investors coordinated on Reddit to target short-selling activity by hedge funds on GameStop shares, causing a surge in the share price and triggering significant losses for the funds involved. Such ...
Neural Engine Sound Synthesis with Physics-Informed Inductive Biases and Differentiable Signal Processing
Treball fi de màster de: Master in Sound and Music Computing
Comparison of Audio Encoders for Audio-Text Contrastive Learning Representations
Treball fi de màster de: Master in Sound and Music Computing
MuSA: A New TEL Platform for Enhancing Self-Reflection and Musical Understanding through Saliency Analysis of Performance Recordings
Treball fi de màster de: Master in Sound and Music Computing
