Universitat Politècnica de Catalunya: Envíos recientes
Mostrando ítems 221-240 de 5599
Control strategies for exoskeleton gait training after stroke: understanding the importance of parameter tuning
(English) The control strategies implemented in exoskeletons play a crucial role in determining the interaction between the device and user. However, it is unclear what is the most suitable control strategy and settings ...
Zero-touch service orchestration in 5G and beyond mobile networks
(English) The expeditious growth and development of Beyond-5G and 6G networks inaugurated a new sector in the research of cellular networking. Automation and scaling are now considered a necessity to cope with the anticipated ...
Sedimentación fina y corrientes de turbiedad en embalses. Caso de estudio: Embalse Amaluza (Ecuador)
(English) Turbidity currents in reservoirs are of strong scientific interest because they can be responsible for the contribution of large amounts of fine sediments that can cause early sediment filling. The case study ...
La innovació tecnològica en l'arquitectura per a la indústria durant els anys 40, 50 i 60 del segle XX a l'àrea de Barcelona
(English) The construction of architecture for industry between 1939 and 1969 in the Barcelona area was a challenge for all those who intervened, since, in a post-war environment with serious economic, technical and cultural ...
The dynamics of bike sharing systems: advancements in analytics tools
(English) Nowadays, Bicycle Sharing Systems (BSS) have become a popular and widespread transportation system across the world thanks to their multiple environmental and health benefits, and its successful support for urban ...
Optimización de recursos intralogísticos en entornos industriales para su uso en vehículos autónomos
(English) The introduction of autonomous vehicles in intralogistics has significantly increased in recent times. However, in the industry, a single autonomous vehicle is often not used, but several of them are needed to ...
Modeling and reconstruction of 3D humans
(English) Understanding humans in images has been a long-standing goal in Computer Vision. Recently, modelling and generation of virtual humans has become a popular area of research spurred by the success of deep learning, ...
Optimized content caching strategies for multi-access edge computing (MEC)-assisted future cellular networks
(English) Handling the tsunami of multimedia content is a big challenge for heterogeneous cellular networks. Serving large volumes of content from the central system to end-users, through a bandwidth-limited network, at ...
AI/ML for multi-technology RAN automation with full and limited infrastructure support
(English) This thesis studies and proposes solutions to some of the most relevant challenges in the Radio Access Network (RAN) management arising from its evolution beyond 5G and towards 6G. The tackled problems are selected ...
Job scheduling for disaggregated memory in high performance computing systems
(English) In a typical HPC cluster system, a node is the elemental component unit of this architecture. Memory and compute resources are tightly coupled in each node and the rigid boundaries between nodes limits compute ...
Acceleration of automatic speech recognition for low-power devices
(English) In this thesis, we study the challenges preventing ASR deployment on edge devices and propose innovations to tackle them, hopefully moving the technology a step forward to the future. First, we characterize ...
Optimizing workspace division for multi-UAV systems
(English) With the advance of UAV-related technology using several drones in the context of a single mission becomes more and more common. New problems and challenges appear as a result. When analyzing research works ...
Obtaining micro- and nanotextured functional surfaces on thermoplastics via injection moulding techniques using laser textured metallic inserts and NIL (nano-imprint lithography) -textured polymeric films
(English) Surfaces with special functionalities owed to their surface topographies or textures are present all around us in nature. Millions of living organisms around us profit from those special functionalities thanks ...
Private user-centric management of electronic services in smart communities
(English) Smart community services are reaching nearly every area of our daily life, often requiring private information from their users. The scope of all contributors to these services is to collaboratively share information ...
Efficient hardware acceleration of deep neural networks via arithmetic complexity reduction
(English) Over the past decade, significant progresses in the field of artificial intelligence have led to remarkable advancements in a wide range of technologies. Deep learning, a subfield of machine learning centered ...
Metodologia d'identificació de seqüències Web per a business intelligence basada en tècniques de mineria de dades
(English) The Internet has changed the way companies sell and users shop. Nowadays, having an online presence is an opportunity, while not doing so is a competitive disadvantage, and companies strive to appear as the first ...
Exploration of FDSOI back-biasing techniques to hinder cryptographic attacks based on leakage current
(English) Cryptography is the science that studies how to achieve secure communication between multiple parties. Under the assumption that any message transmitted is to be ultimately intercepted, the endeavors of cryptography ...
Molecular and cellular aspects of proprioceptive control in C. elegans
(English) Locomotion behavior is the output of the integrated clues by the nervous system along with proprioceptive regulation, which encompasses responses such as avoiding, feeding, and reproduction. Mechanosensation, the ...
Adapting floating-point precision to accelerate deep neural network training
(English) Deep Neural Networks (DNNs) have become ubiquitous in a wide range of application domains. Despite their success, training DNNs is an expensive task which has motivated the use of reduced numerical precision ...
Machine-learning to promote better practices of low-cost wearable devices in tremor diseases
(English) The most common tremor disorders worldwide are Parkinson's Disease and Essential Tremor. The gold standard for diagnosing these movement disorders is medical evaluation by neurologists, but its accuracy depends ...
