Browsing by Subject "004"
Now showing items 21-40 of 1733
A Flexible Multitask Summarizer for Documents from Different Media, Domain and Language
Automatic Summarization is probably crucial with the increase of document generation. Particularly when retrieving, managing and processing information have become decisive tasks. However, one should not expect perfect ...
A formalization for multi-agent decision support in cooperative environments. A framework for situated agents
La tesis propone un marco de trabajo para el soporte de la toma de decisiones adecuado para soportar la ejecución distribuida de acciones cooperativas en entornos multi-agente dinámicos y complejos. Soporte para la toma ...
A framework for agile design of personalized gamification services
L'interès en l'aplicació de les tècniques de ludificació en diferents contextos ha augmentat en els darrers anys i s'ha convertit en una tendència prometedora en diverses àrees, com la interacció home-màquina (human-computer ...
A framework for efficient execution of matrix computations
Matrix computations lie at the heart of most scientific computational tasks. The solution of linear systems of equations is a very frequent operation in many fields in science, engineering, surveying, physics and ...
A framework for the analytical and visual interpretation of complex spatiotemporal dynamics in soccer
Sports analytics is an emerging field focused on the application of advanced data analysis for assessing the performance of professional athletes and teams. In soccer, the integration of data analysis is in its initial ...
A general-purpose security framework
La Informàtica ha sofert grans transformacions al llarg de la seva curta història. Va començar amb grans màquines en entorns especialitzats i molt restringits i s'ha convertit en petits dispositius que formen part de la ...
A geometric routing scheme in word-metric spaces for data networks
This research work explores the use of the Greedy Geometric Routing (GGR) schemes to solve the scalability problem of the routing systems in Internet-like networks and several families of Data Center architectures. We ...
A hesitant fuzzy perceptual-based approach to model linguistic assessments
Multiple-criteria or multiple-attribute group decision-making is a sub-field of operations research that seek to find a common and representative solution given the preferences elicited by a pre-defined group, over a set ...
A hierarchical framework for peer-to peer systems: design and optimizations
En los últimos años, las redes peer-to-peer (P2P) ha experimentado una fuerte expansión. Estos sustratos se constituyen en forma de redes overlay o de recubrimiento que interconectan usuarios de manera lógica y desacoplada ...
A hierarchical parallel implementation model for algebra-based CFD simulations on hybrid supercomputers
(English) Continuous enhancement in hardware technologies enables scientific computing to advance incessantly and reach further aims. Since the start of the global race for exascale high-performance computing (HPC), ...
A Hybrid Environment for Syntax-Semantic Tagging
The thesis describes the application of the relaxation labelling algorithm to NLP disambiguation. Language is modelled through context constraint inspired on Constraint Grammars. The constraints enable the use of a real ...
A method for the unified definition and treatment of conceptual schema quality issues
The modern world is software-intensive. National infrastructures, smartphones and computers, health-care systems, e-commerce... everything is run by software. Therefore, developing high-quality software solutions is essential ...
A methodological approach to routing protocol design and evaluation in opportunistic networking
Al llarg dels anys, les tecnologies sense fils s’han integrat en dispositius quotidians com ara telèfons, tauletes i portàtils. Al principi, les comunicacions sense fil es basaven en una infraestructura fixa. Després, es ...
A methodology for the automation of building intelligent process control systems
(English) One of the major problems to design and implement control and supervision systems for real-world processes lies in the need to stablish an ad-hoc solution for each process, i.e., environmental systems in this ...
A methodology for the design, implementation and evaluation of community and impact-based flood warnings
(English) The present thesis focuses on developing, implementing, and evaluating a comprehensive community and impact-based early warning system (EWS) framework to support the protection actions of authorities and citizens ...
A Middleware for Service Deployment in Contributory Computing Systems
Aquesta tesi adreça les mancances de la computació en núvol, els desktop grids i les xarxes d'igual a igual envers l'ús de recursos no dedicats per a computació de propòsit general mitjançant la proposta del model de ...
A Middleware framework for self-adaptive large scale distributed services
Modern service-oriented applications demand the ability to adapt to changing conditions and unexpected situations while maintaining a required QoS. Existing self-adaptation approaches seem inadequate to address this challenge ...
A mixed qualitative quantitative self-learning classification technique applied to situation assessment in industrial process control
Aquesta memòria s'ha escrit amb l'ànim d'exposar els punts de vista i els resultats nous que l'autor ha pogut obtenir. No s'hi troba, per tant, una descripció detallada de tots els temes que conformen la teoria dels operadors ...
A multi-agent approach to qualitative navigation in robotics
La navegació en entorns desconeguts no estructurats és encara un problema obert en el camp de la robòtica. En aquesta tesi presentem una aproximació per a la navegació de robots basada en la combinació de navegació basada ...
A Multi-core processor for hard real-time systems
The increasing demand for new functionalities in current and future hard real-time embedded systems, like the ones deployed in automotive and avionics industries, is driving an increment in the performance required in ...
