Listar Instituto de Tecnología e Ingeniería del Software de la Universidad de Málaga - (ITIS) por fecha de publicación
Mostrando ítems 1-20 de 81
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Automatic tuning of communication protocols for vehicular ad hoc networks using metaheuristics.
Toutouh-el-Alamin, Jamal
; García-Nieto, José Manuel; Alba-Torres, Enrique (Elsevier, 2010-08)
The emerging field of vehicular ad hoc networks (VANETs) deals with a set of communicating vehicles which are able to spontaneously interconnect without any pre-existing infrastructure. In such kind of networks, it is ... -
Intelligent OLSR Routing Protocol Optimization for VANETs.
Recent advances in wireless technologies have given rise to the emergence of vehicular ad hoc networks (VANETs). In such networks, the limited coverage of WiFi and the high mobility of the nodes generate frequent topology ... -
Fast energy-aware OLSR routing in VANETs by means of a parallel evolutionary.
Toutouh-el-Alamin, Jamal; Nesmachnow, Sergio; Alba-Torres, Enrique (2012-04-27)
This work tackles the problem of reducing the power consumption of the OLSR routing protocol in vehicular networks. Nowadays, energy-aware and green communication protocols are important research topics, specially when ... -
Light commodity devices for building vehicular ad hoc networks: An experimental study.
Toutouh-el-Alamin, Jamal; Alba-Torres, Enrique (Elsevier, 2015-10-13)
Vehicular communication networks represent both an opportunity and a challenge for providing smart mobility services by using a hybrid solution that relies on cellular connectivity and short range communications. The ... -
Testing models and model transformations using classifying terms.
Hilken, Frank; Gogolla, Martin; Burgueño-Caballero, Lola; Vallecillo-Moreno, Antonio Jesús (2016-11-09)
This paper proposes the use of equivalence partitioning techniques for testing models and model transformations. In particular, we introduce the concept of classifying terms, which are general OCL terms on a class model ... -
EARMO: An Energy-Aware Refactoring Approach for Mobile Apps
Morales, Rodrigo; Saborido Infantes, Rubén; Khomh, Foutse; Chicano-García, José-Francisco; Antoniol, Giuliano (IEEE, 2018)
The energy consumption of mobile apps is a trending topic and researchers are actively investigating the role of coding practices on energy consumption. Recent studies suggest that design choices can conflict with energy ... -
NK Hybrid Genetic Algorithm for Clustering
The NK hybrid genetic algorithm for clustering is proposed in this paper. In order to evaluate the solutions, the hybrid algorithm uses the NK clustering validation criterion 2 (NKCV2). NKCV2 uses information about the ... -
Expressing Confidence in Models and in Model Transformation Elements.
Burgueño-Caballero, Lola; Bertoa, Manuel F.; Moreno, Nathalie; Vallecillo-Moreno, Antonio Jesús (2018-10-14)
The expression and management of uncertainty, both in the information and in the operations that manipulate it, is a critical issue in those systems that work with physical environments. Measurement uncertainty can be due ... -
Using metaheuristics for the location of bicycle stations
Cintrano López, Christian; Chicano-García, José-Francisco; Alba-Torres, Enrique (Elsevier, 2020)
In this work, we solve the problem of finding the best locations to place stations for depositing/collecting shared bicycles. To do this, we model the problem as the p-median problem, that is a major existing localization ... -
Efficient execution of ATL model transformations using static analysis and parallelism
Sánchez Cuadrado, Jesús; Burgueño-Caballero, Lola; Wimmer, Manuel; Vallecillo-Moreno, Antonio Jesús (2020)
Although model transformations are considered to be the heart and soul of Model Driven Engineering (MDE), there are still several challenges that need to be addressed to unleash their full potential in industrial settings. ... -
Incorporating Measurement Uncertainty into OCL/UML Primitive Datatypes
Fernández-Bertoa, Manuel; Burgueño-Caballero, Lola; Moreno, Nathalie; Vallecillo-Moreno, Antonio Jesús (2020-06-01)
The correct representation of the relevant properties of a system is an essential requirement for the effective use and wide adoption of model-based practices in industry. Uncertainty is one of the inherent properties of ... -
Specifying Quantities in Software Models
Burgueño-Caballero, Lola; Mayerhofer, Tanja; Wimmer, Manuel; Vallecillo-Moreno, Antonio Jesús (2020-06-08)
Context: An essential requirement for the design and development of any engineering application that deals with real-world physical systems is the formal representation and processing of physical quantities, comprising ... -
Belief Uncertainty in Software Models
Burgueño-Caballero, Lola; Clarisó, Robert; Cabot, Jordi; Gérard, Sébastien; Vallecillo-Moreno, Antonio Jesús (2020-06-08)
This paper discusses the representation of Belief Uncertainty in software models. This kind of uncertainty refers to the situation in which the modeler, or any other belief agent, is uncertain about the behavior of the ... -
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 ... -
An Architecture for Creating Slices to Experiment on Wireless Networks.
Valera-Muros, Bárbara; Panizo-Jaime, Laura; Rios, Álvaro; Merino-Gómez, Pedro (Springer Nature, 2020-10-09)
Researchers in mobile technologies and services are currently requesting testbeds to validate their proposals in a realistic large-scale and controlled environment. Such demands are some times satisfied with private ad-hoc ... -
Improving query performance on dynamic graphs
Barquero Moreno, Gala; Troya-Castilla, Javier; Vallecillo-Moreno, Antonio Jesús (Springer, 2020-11-20)
Querying large models efficiently often imposes high demands on system resources such as memory, processing time, disk access or network latency. The situation becomes more complicated when data are highly interconnected, ... -
A model-driven framework for developing android-based classic multiplayer 2D board games
Derakhshandi, Mohammad; Kolahdouz-Rahimi, Shekoufeh; Troya-Castilla, Javier; Lano, Kevin (Springer, 2021)
Mobile applications and game development are attractive fields in software engineering. Despite the advancement of programming languages and integrated development environments, there have always been many challenges for ... -
Modelling Digital Avatars: a tuple space approach
The development of the Internet of Things (IoT) came with the manufacturing of a huge amount of smart things equipped with sensors for making them aware of their environment, and with network connection for allowing remote ... -
Uncertainty representation in software models: a survey
Troya-Castilla, Javier; Moreno, Nathalie; Bertoa, Manuel F.; Vallecillo-Moreno, Antonio Jesús (Springer, 2021-01-08)
This paper provides a comprehensive overview and analysis of research work on how uncertainty is currently represented in software models. The survey presents the definitions and current research status of different proposals ... -
Effective anytime algorithm for multiobjective combinatorial optimization problems
Domínguez-Ríos, Miguel Ángel; Alba-Torres, Enrique; Chicano-García, José-Francisco; Alba-Torres, Enrique (Elsevier, 2021-07)
In multiobjective optimization, the result of an optimization algorithm is a set of efficient solutions from which the decision maker selects one. It is common that not all the efficient solutions can be computed in a short ...