Departament d'Arquitectura de Computadors
Recent Submissions
-
On the limits of probabilistic timing analysis
(Universitat Politècnica de Catalunya, 2019-12-18)
Doctoral thesis
Open AccessOver the last years, we are witnessing the steady and rapid growth of Critica! Real-Time Embedded Systems (CRTES) industries, such as automotive and aerospace. Many of the increasingly-complex CRTES' functionalities that ... -
Improving decision tree and neural network learning for evolving data-streams
(Universitat Politècnica de Catalunya, 2019-12-19)
Doctoral thesis
Open AccessHigh-throughput real-time Big Data stream processing requires fast incremental algorithms that keep models consistent with most recent data. In this scenario, Hoeffding Trees are considered the state-of-the-art single ... -
Hardware/software co-design for data-intensive genomics workloads
(Universitat Politècnica de Catalunya, 2019-12-19)
Doctoral thesis
Open AccessSince the last decade, the main components of computer systems have been evolving, diversifying, to overcome their physical limits and to minimize their energy footprint. Hardware specialization and heterogeneity have ... -
Data center's telemetry reduction and prediction through modeling techniques
(Universitat Politècnica de Catalunya, 2019-12-17)
Doctoral thesis
Open AccessNowadays, Cloud Computing is widely used to host and deliver services over the Internet. The architecture of clouds is complex due to its heterogeneous nature of hardware and is hosted in large scale data centers. To ... -
Communication reduction techniques in numerical methods and deep neural networks
(Universitat Politècnica de Catalunya, 2019-11-28)
Doctoral thesis
Open AccessInter-node communication has turned out to be one of the determining factors of the performance on modern HPC systems. Furthermore, the situation only gets worse with the ever-incresing size of the cores involved. Hence, ... -
Knowledge aggregation in people recommender systems : matching skills to tasks
(Universitat Politècnica de Catalunya, 2019-11-08)
Doctoral thesis
Open AccessPeople recommender systems (PRS) are a special type of RS. They are often adopted to identify people capable of performing a task. Recommending people poses several challenges not exhibited in traditional RS. Elements such ... -
Security architecture for Fog-To-Cloud continuum system
(Universitat Politècnica de Catalunya, 2019-11-12)
Doctoral thesis
Open AccessNowadays, by increasing the number of connected devices to Internet rapidly, cloud computing cannot handle the real-time processing. Therefore, fog computing was emerged for providing data processing, filtering, aggregating, ... -
ConOps for a safe integration of multi-RPAS operations in civil airspace
(Universitat Politècnica de Catalunya, 2019-11-22)
Doctoral thesis
Open AccessThe gradual integration of remotely piloted aircraft systems (RPAS) in civil airspace, sharing airways with commercial flights, is expected to be completed once the legal issues and those regarding the unmanned traffic ... -
Development and management of collective network and cloud computing infrastructures
(Universitat Politècnica de Catalunya, 2019-11-18)
Doctoral thesis
Open AccessIn the search and development of more participatory models for infrastructure development and management, in this dissertation, we investigate models for the financing, deployment, and operation of network and cloud computing ... -
Crowd simulation and visualization
(Universitat Politècnica de Catalunya, 2019-05-09)
Doctoral thesis
Open AccessLarge-scale simulation and visualization are essential topics in areas as different as sociology, physics, urbanism, training, entertainment among others. This kind of systems requires a vast computational power and memory ... -
Dissecting HTTP/2 and QUIC : measurement, evaluation and optimization
(Universitat Politècnica de Catalunya, 2019-06-13)
Doctoral thesis
Open Access
Covenantee: Université Catholique de LouvainThe Internet is evolving from the perspective of both usage and connectivity. The meteoric rise of smartphones has not only facilitated connectivity for the masses, it has also increased their appetite for more responsive ... -
Scalable processing of aggregate functions for data streams in resource-constrained environments
(Universitat Politècnica de Catalunya, 2019-09-05)
Doctoral thesis
Open AccessThe fast evolution of data analytics platforms has resulted in an increasing demand for real-time data stream processing. From Internet of Things applications to the monitoring of telemetry generated in large datacenters, ...
RSS 1.0