Listar ITIS - Contribuciones a congresos científicos por título
Mostrando ítems 15-34 de 53
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DASSCi: Avatares Digitales Deportivos en Ciudades Inteligentes.
Toro-Gálvez, Lorenzo; Moreno-Vergara, Natalia
; Canal-Velasco, José Carlos; Troya-Castilla, Javier (2023)
Las nuevas tecnologías han impulsado la evolución de las ciudades inteligentes, las cuales buscan mejorar la calidad de vida de sus habitantes y optimizar la gestión de recursos urbanos a través de soluciones innovadoras ... -
Dealing with Belief Uncertainty in Domain Models.
Burgueño-Caballero, Lola; Muñoz Ariza, Paula; Clarisó, Robert; Cabot, Jordi; Gérard, Sébastien; Vallecillo-Moreno, Antonio Jesús[et al.] (2023)
There are numerous domains in which information systems need to deal with uncertain information. These uncertainties may originate from different reasons such as vagueness, imprecision, incompleteness or inconsistencies; ... -
Defining Categorical Reasoning of Numerical Feature Models with Feature-Wise and Variant-Wise Quality Attributes
Muñoz-Guerra, Daniel Jesús; Pinto-Alarcón, Mónica; Gurov, Dilian; Fuentes-Fernández, Lidia (ACM, 2022)
Automatic analysis of variability is an important stage of Software Product Line (SPL) engineering. Incorporating quality information into this stage poses a significant challenge. However, quality-aware automated analysis ... -
Detecting Feature Influences to Quality Attributes in Large and Partially Measured Spaces using Smart Sampling and Dynamic Learning
Emergent application domains (e.g., Edge Computing/Cloud /B5G systems) are complex to be built manually. They are characterised by high variability and are modelled by large \textit{Variability Models} (VMs), leading to ... -
Digital Avatars for Older People’s Care
Fernández-Bertoa, Manuel; Moreno, Nathalie; Perez-Vereda, Alejandro; Bandera García, David; Álvarez-Palomo, José María; Canal-Velasco, José Carlos[et al.] (2020-06-17)
The continuous increase in life expectancy poses a challenge for health systems in modern societies, especially with respect to older people living in rural low-populated areas, both in terms of isolation and difficulty ... -
Diseño de servicios cuánticos a través de la especificación AsyncAPI
Casco Seco, Jorge; Alvarado-Valiente, Jaime; Romero-Alvarez, Javier; Moguel, Enrique; García-Alonso, José; Canal-Velasco, José Carlos; Murillo, Juan M.[et al.] (2023)
La computación cuántica ha evolucionado de ser una idea teórica a convertirse en una realidad tangible. Aunque no es posible acceder directamente a un ordenador cuántico de la misma manera que a los ordenadores convencionales, ... -
e-LION: Data integration semantic model to enhance predictive analytics in e-Learning.
Paneque Romero, Manuel; Roldán-García, María del Mar; García-Nieto, José Manuel (Sistedes, 2023)
The surge in online education emphasizes Learning Management Systems' (LMSs) crucial role in organizing learning resources and enabling teacher-learner communication. COVID-19 accelerated this, spiking engagement and ... -
Epoch-Based Application of Problem-Aware Operators in a Multiobjective Memetic Algorithm for Portfolio Optimization.
Colomine Durán, Feijoo; Cotta-Porras, Carlos; Fernández-Leiva, Antonio José (Springer, 2023)
We consider the issue of intensification/diversification balance in the context of a memetic algorithm for the multiobjective optimization of investment portfolios with cardinality constraints. We approach this issue in ... -
Extended Variability Models, Algebra, and Arithmetic
Although classic variability models have been traditionally used to specify members of a product-line, their level of expressiveness was quite limited. Several extensions have been proposed, like numerical features, complex ... -
Fourier Transform-based Surrogates for Permutation Problems
In the context of pseudo-Boolean optimization, surrogate functions based on the Walsh-Hadamard transform have been recently proposed with great success. It has been shown that lower-order components of the Walsh-Hadamard ... -
Generalizing and Unifying Gray-box Combinatorial Optimization Operators.
Gray-box optimization leverages the information available about the mathematical structure of an optimization problem to design efficient search operators. Efficient hill climbers and crossover operators have been proposed ... -
Improving Developers’ Understanding of Regex Denial of Service Tools through Anti-Patterns and Fix Strategies.
Hassan, Sk Adnan; Aamir, Zainab; Lee, Dongyoon; Davis, James C.; Servant-Cortés, Francisco Javier (2023)
Regular expressions are used for diverse purposes, including input validation and firewalls. Unfortunately, they can also lead to a security vulnerability called ReDoS (Regular Expression Denial of Service), caused by a ... -
Improving Search Efficiency and Diversity of Solutions in Multiobjective Binary Optimization by Using Metaheuristics plus Integer Linear Programming.
Metaheuristics for solving multiobjective problems can provide an approximation of the Pareto front in a short time, but can also have difficulties finding feasible solutions in constrained problems. Integer linear programming ... -
Key-Value vs Graph-based data lakes for realizing Digital Twin systems
Pérez Porras, Daniel; Muñoz Ariza, Paula; Vallecillo-Moreno, Antonio Jesús; Troya-Castilla, Javier (2022-07-05)
Digital twins constitute virtual representations of physically existing systems, synchronized at a specified frequency and fidelity. One way to connect physical and digital twins is through data lakes, which are efficient ... -
Modeling Urban Digital Twins over the Cloud-to-Thing Continuum
The interest in the development of smart cities and the proliferation of digital twins as a powerful information processing technology have lead to the definition of Urban Digital Twins (UDTs). UDTs model city aspects such ... -
Multiobjective electric vehicle charging station locations in a city scale area: Malaga study case.
This article presents a multiobjective variation of the problem of locating electric vehicle charging stations (EVCS) in a city known as the Multiobjective Electric Vehicle Charging Stations Locations (MO-EVCS-L) problem. ... -
Optimization-Driven Workplace Evacuation using Evolutionary Algorithms and Derivative-Free Methods
Cotta-Porras, Carlos (ACM, 2024)
We consider the problem of optimizing the evacuation of a workplace environment by deciding the best arrangement of emergency exits. To this end, we consider a simulation-based approach that relies on the use of cellular ... -
Policy Based Management for Security in Cloud Computing.
Waller, Adrian; Sandy, Ian; Power, Eamonn; Aivaloglou, Efthimia; Skianis, Charalampos; Maña-Gómez, Antonio; Muñoz-Gallego, Antonio Jesús[et al.] (Springer, 2011)
Este trabajo aborda la gestión basada en políticas (PBM) como una solución para la seguridad en entornos de computación en la nube. La computación en la nube, al ofrecer plataformas compartidas, plantea desafíos significativos ... -
¿Qué es un Gemelo Digital? Una Propuesta de Arquitectura para su Implementación
En los últimos años, los gemelos digitales se han presentado como un paradigma innovador para mejorar el funcionamiento de sistemas ciberfísicos, software o procesos. El gemelo digital es una réplica virtual del sistema ... -
Quirk+: A Tool for Quantum Software Development Based on Quirk.
Zayas Gallardo, Javier; Moguel, Enrique; Canal-Velasco, José Carlos; García-Alonso, José (IEEE, 2024)
Quantum computing is becoming increasingly relevant. Numerous research efforts are being carried out to improve quantum computers by increasing the number of qubits in their processors, mitigating noise, etc. However, the ...