Mostrando ítems 21-40 de 401
Garriga Calleja, Roger (Fecha de defensa: 2024-02-29)
This thesis delves into the transformative potential of Electronic Health Records and Machine Learning in the prevention of mental health crisis relapses. Our work focuses on the prediction of these relapses throughout the ...
Galli, Marco (Fecha de defensa: 2022-05-20)
Borderline personality disorder (BPD) is one of the most studied personality disorders, given its prevalence and the severity of its symptoms. In the last years, several models of the disorder were presented, however, no ...
Drew, Alice (Fecha de defensa: 2024-02-01)
Our everyday perception of the world is remarkably unambiguous, considering that it stems from a multitude of ambiguous sensory signals. This feat is believed to be achieved by a set of perceptual and cognitive mechanisms ...
Álvarez González, Francisco Nurudín (Fecha de defensa: 2024-03-20)
Representation learning is the field of modern machine learning focused on automatically producing useful representations from data. This thesis studies the impact of data volumes, annotation perspectives, and structural ...
Alenyà Sistané, Mireia (Fecha de defensa: 2024-02-19)
This dissertation presents a novel computational pipeline for creating patient-specific models of brain development. Initially, the human brain develops from a smooth to a convoluted cortical surface, with abnormal ...
Theophilou, Emily (Fecha de defensa: 2024-01-18)
In recent years, there's been increasing concern over potential negative experiences for adolescents on social media. Despite efforts in social media literacy education, traditional approaches often neglect crucial ...
Bergoin, Raphaël (Fecha de defensa: 2023-12-11)
Brain circuits display modular architecture at different scales of organization. Such neural assemblies are typically associated to functional specialization that favours both the segregation and the integration of ...
Pileckyte, Indre (Fecha de defensa: 2023-12-12)
Oscillations at theta frequency (4-7 Hz) have been hypothesized to play an important functional role in brain processes associated to working memory. In this thesis, I investigate how the systematic manipulation of different ...
Espinoso Palacín, Anaïs (Fecha de defensa: 2023-12-12)
This thesis presents new phase-based signal analysis techniques to study brain dynamics from patients with pharmacoresistant focalonset epilepsy. We analyze electroencephalographic (EEG) recordings from seizure and ...
Lobo Quintero, René Alejandro (Fecha de defensa: 2023-12-15)
This dissertation explores motivation within Collaborative Learning Flow Patterns (CLFP), focusing on the Pyramid CLFP. It investigates how incorporating game mechanics (GM) can foster both intrinsic and extrinsic motivation ...
Segarra-Queralt, Maria (Fecha de defensa: 2023-11-22)
This doctoral thesis presents two different computational approaches to explore mechanistically chondrocyte dysregulation and identify biomarkers, to better understand patient stratification systems in primary knee ...
Bellés Muñoz, Marta (Fecha de defensa: 2023-10-10)
In recent years, zero-knowledge proofs have come to play a crucial role in distributed systems where there is no trust between the parties involved. Most popular proof systems are for the NP-complete language of arithmetic ...
Sheang, Kim Cheng (Fecha de defensa: 2023-11-02)
Reading is an essential skill that plays a crucial role in our daily lives. It allows us to access information, gain knowledge, expand our understanding of the world around us, and build the foundation for learning, ...
Mana, Ludovica (Fecha de defensa: 2023-10-27)
Psychotic disorders are highly heterogeneous, complicating diagnosis and treatment. The mechanisms underlying these disorders are still unclear, and bridging the gap between neural properties and impairments remains a ...
Zinemanas Frieti, Pablo (Fecha de defensa: 2023-10-20)
Deep-learning models have revolutionized state-of-the-art technologies in many research areas, but their black-box structure makes it difficult to understand their inner workings and the rationale behind their predictions. ...
Vitiugin, Fedor (Fecha de defensa: 2023-10-06)
Social media is a valuable platform for sharing real-time perspectives and insights, particularly during dynamic events. Extracting relevant information from social media during emergencies can be challenging, especially ...
Rasouligandomani, Morteza (Fecha de defensa: 2023-10-02)
Adult Spine Deformity (ASD) leads to abnormal spine curvature causing imbalance, pain, and fall risk. Spinal surgery is common but carries the risk of Mechanical Complications (MC), notably Proximal Junctional Failure ...
Martí Castellote, Pablo-Miki (Fecha de defensa: 2023-09-27)
This PhD thesis explores how data science can be leveraged to learn from diverse cohorts and fuse information from heterogeneous data, aiming to advance understanding and improve prediction in healthcare settings. It covers ...
Razi, Farhad (Fecha de defensa: 2023-07-21)
During the deep phases of sleep we do not normally wake up by a thunder, but we nevertheless notice it when awake. The exact same sound gets to our ears and cortex through the thalamus and still, it triggers two very ...
Ramirez-Ruiz, Jorge (Fecha de defensa: 2023-06-22)
The idea of optimal decision-making presupposes certain features about the agent and their environment. This thesis examines two common assumptions in disciplines that study natural and artificial behavior: perfect ...