Title: Advanced Inference and Representation Learning Methods in Variational Autoencoders. Author: Ignacio Peis Aznarte Abstract: Deep Generative Models have gained significant popularity in the Machine Learning research community since the early 2010s. These models allow to generate realistic data by leveraging the power of Deep Neural Networks. The field experienced a signficant breakthrough when Variational Autoencoders (VAEs)…
Title: How can humans leverage machine learning? From Medical Data Wrangling to Learning to Defer to Multiple Experts. Author: Daniel Barrejon Moreno. Abstract:The irruption of the smartphone into everyone’s life and the ease with which we digitise or record any data supposed an explosion of quantities of data. Smartphones, equipped with advanced cameras and sensors, have empowered…
Title Automatic patient functionality assessment from multimodal data using deep learning techniques – Development and feasibility evaluation Authors Emese Sukei, Santiago de Leon Martinez, Pablo M. Olmos and Antonio Artés-Rodríguez Abstract Wearable devices and mobile sensors enable the real-time collection of an abundant source of physiological and behavioural data unobtrusively. Unlike traditional in-person evaluation or…
Title One-week suicide risk prediction using real-time smartphone monitoring Authors Maria Luisa Barrigon; Lorena Romero-Medrano; Pablo Moreno-Muñoz; Alejandro Porras-Segovia; Jorge Lopez-Castroman; Philippe Courtet; Antonio Artés-Rodríguez; Enrique Baca-Garcia Abstract Background: Suicide is a major global public health issue becoming increasingly common despite preventive efforts. Though current methods for predicting suicide risk are not sufficiently accurate, technological…
Antonio Artés Rodríguez and Pablo Martínez Olmos have recieved funding for two collaborative research projects within the call «Medicina Personalizada de Precisión» granted by Instituto de Salud Carlos III de Madrid. Antonio Artés Rodríguez Title: Integrating longitudinal patient-generated data and multi-omic profiling for comprehensive precision oncology in womens’ cancers Ref.: PMP22/00032 Principal Investigator: Quintela, Miguel…
Title: Deep Attentive Time Series Modelling for Quantitative Finance Author: Fernando Moreno Pino Supervisors: Antonio Artés Rodríguez, Pablo M. Olmos Abstract: Time series modelling and forecasting is a persistent problem with extensive implications in scientific, business, industrial, and economic areas. This thesis’ contribution is twofold. Firstly, we propose a novel probabilistic time series forecasting methodology that introduces…
Title Regularizing transformers with deep probabilistic layers Authors Aurora Cobo Aguilera, Pablo M. Olmos, Antonio Artés-Rodríguez and Fernando Pérez-Cruz Abstract Language models (LM) have grown non-stop in the last decade, from sequence-to-sequence architectures to attention-based Transformers. However, regularization is not deeply studied in those structures. In this work, we use a Gaussian Mixture Variational Autoencoder…
“Inteligencia Artificial para la medición de PROs en pacientes Oncológicos”, I Edición Farmaimpulso OncoHematologia 2023.
Title: “A Step Towards Advancing Digital Phenotyping In Mental Healthcare” Advisor: Antonio Artés Rodríguez. ABSTRACT Smartphones and wrist-wearable devices have penetrated our lives in recent years. According to published statistics, nearly 84% of the world’s population owns a smartphone, and almost 10% own a wearable device today (2022). These devices continuously generate various data sources…
Title: Change-Point Detection Methods for Behavioral Shift Recognition in Mental Healthcare Author: Lorena Romero (GTS) ABSTRACT Human behavior analysis has been approached from different perspectives along time. In recent years, the emergence of new technologies and digitalization advances have risen as an alternative tool for behavior characterization, as well as for the detection of changes over time. In particular,…
Title: “Objective Assessment of Psychiatric Patients via Machine Learning” Advisor: Antonio Artés Rodríguez. ABSTRACT Mental disorders are still a source of not-well-understood human suffering. They affect one out of four people in the world, and they are more costly to treat than cancer and diabetes together. One of the reasons of the high economic burden…
Title: “Probabilistic Models and Natural Language Processing in Health” Advisor: Antonio Artés Rodríguez. ABSTRACT We are living the Artificial Intelligence (AI) era. Whatever we want, we are surrounded by technology, computers, intelligent devices, and incredible machines able to perform more and more complex activities from our daily routine, from a writing predictor to a face…
Title: “Nested filtering methods for Bayesian inference in state space models” Advisor: Joaquín Míguez Arenas. ABSTRACT A common feature to many problems in some of the most active fields of science is the need to calibrate (i.e., estimate the parameters) and then forecast the time evolution of high-dimensional dynamical systems using sequentially collected data. In…
Title Medical Data Wrangling With Sequential Variational Autoencoders Authors D. Barrejón, Pablo M. Olmos and Antonio Artés-Rodríguez Abstract Medical data sets are usually corrupted by noise and missing data. These missing patterns are commonly assumed to be completely random, but in medical scenarios, the reality is that these patterns occur in bursts due to sensors…
In this aid, the beneficiary is Alejandro Cano Sánchez and the abstract of the project is the following. The project is focused on the analysis and development of advanced methods for orbital uncertainty characterization applied to space surveillance and tracking of space debris, including the following aspects: modelling of the uncertainty in dynamical models and…