Treballs de fi de grau, de màster o d'alguna assignatura, realitzats per estudiants de la UPF en l'àmbit de les Teconologies de la Informació i les Comunicacions.
In real world scenarios, to solve a gran majority of problems, there is the necessity for
different agents to cooperate under the condition of local observations. Fortunately,
in the recent years, significant advances ...
Alzheimer’s disease (AD) is clinically highly heterogeneous, varying in terms of
rates of progression, test and cognitive symptoms among patients, as well as from
a neuroimaging perspective. In the datasets provided by ...
Data-to-text generation is a greatly significant task in the field of natural language
processing. FORGe, a typical rule-based generator, has excellent performance in
the task of mapping from RDF triples to text. As this ...
The digital footprint is a trace of everything a user does online. Everyone has one, but not everyone is aware of how to remain safe when being online. Every action a user takes when navigating through the Web or social ...
The options framework incorporates temporally extended actions (termed options)
to the reinforcement learning paradigm. A wide variety of prior works exist that
experimentally illustrate the significance of options on ...
This report describes, implement, and evaluate one strategy for text simplification,
namely, Lexical Simplification, that aims to reduce the complexity of some words
in a sentence. This process is done in two main steps, ...
We study Thompson Sampling for prediction with expert advice. With Follow
the leader, and Follow the perturbed leader strategies, we present relevant results in
order to proceed with Thompson Sampling Algorithm. Using a ...
The use of Deep Reinforcement Learning methodologies has been successful in recent
years in cooperative multi-agent systems. However, this success has been mostly empirical and there is a lack of theoretical understanding ...
Repeated or long-time exposure to psychological stress is a risk factor for mental and physical health. Especially students are exposed to stress and lacking stress management skills make them particularly vulnerable to ...
Designing and generating wiser policies for urban systems and infrastructures is a
challenge of paramount importance. Today, the cities that present the most successful
transport strategies are prioritising the movement ...
Designing and generating wiser policies for urban systems and infrastructures is a
challenge of paramount importance. Today, the cities that present the most successful
transport strategies are prioritising the movement ...
Video conferencing is not only becoming more common in the 21st century, but
globalization and the COVID-19 pandemic have shown it to be a crucial part of
modern communication and collaboration. Video conferencing may ...
This thesis project reports the results of a study that assessed the orchestration
load of a teacher orchestrating pyramid activities using PyramidApp in an online
setting, by observing a combination of data sources, ...
With more and more intelligent systems surrounding us, many design decisions and
system architectures that facilitate the flow of information and the scope of interaction have become crucial for the sustainability and the ...
The survival of living organisms is accomplished through regulatory behaviors. In the case
of the specialist Namibian sand-diving lizards, those behaviors are modulated not only in
response to external events in their ...
This thesis explores the role of uncertainty estimation during training in Reinforce-
ment Learning as a potential way of increasing sample efficiency, acting as a regu-
lator between two subsystems that shape a policy: ...
Mental health disorders place an immense burden on individuals and have significant
personal and social impacts. This has been worsened by the effects of the COVID-19
pandemic, resulting in remote access to healthcare ...
Stroke rehabilitation is putting time, money, and effort into finding adequate imple-
mentations of training procedures to help meet the challenges of cognitive deficits in
the burden of the disease. Most of these efforts ...
Bias in media news is such an interesting topic that it increases its popularity day by day.
Classification of news sources according to their political tendency is a very well studied
subject. However, we have not ...
Historically, performance inequality perpetrates in Catalunya (Generalitat de Catalunya,
2006, 2007), where students from lower socioeconomical possibilities are seen to perform
poorer in school, specially at English as ...