Exploració per autor "Fonseca Casas, Pau"
Ara es mostren els items 74-90 de 90
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Teaching system modelling and simulacion through Petri Nets and Arena
Figueras Jové, Jaume; Guasch Petit, Antonio; Fonseca Casas, Pau; Casanovas Garcia, Josep (2014)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper describes our experience teaching discrete - event simulation to several Engineering branches and Computer Science students. In our courses we emphasize the importance of conceptual modelling rather than ... -
The unfathomable secret remains: a reverse engineering study of SEO factors on Google's search engine
Cañabate Carmona, Antonio; Fonseca Casas, Pau; Sabaté i Garriga, Ferran (2014-11-27)
Working paper
Accés obertThe vast majority of users don’t seek results beyond the second page offered by the search engine, so if a site fails to be among the top 20 (second page), it says that this page does not have good SEO and, therefore, is ... -
Towards a representation of cellular automaton using specification and description language
Fonseca Casas, Pau (Springer, 2019)
Text en actes de congrés
Accés restringit per política de l'editorialEnvironmental simulation is complex, not only due to the inherent complexity of the phenomenon that we are facing but also to the fact that the personnel involved in this kind of projects belongs to different areas and ... -
Towards a representation of environmenal models using specification and description language: from the fibonacci model to a wildfire model
Fonseca Casas, Pau; Colls, Màxim; Casanovas Garcia, Josep (2010)
Text en actes de congrés
Accés obertIn this paper we explore how we can use Specification and Description Language (SDL) to represent environmental models. Since the main concern in this kind of models is the representation of the geographical information ... -
Towards a SDL-DEVS simulator: multiparadigm simulation
Fonseca Casas, Pau; Casanovas Garcia, Josep (2011)
Text en actes de congrés
Accés obertIn this paper, we present the first version of a simulator that allows executing models defined using Discrete Event System Specification and models defined using Specification and Description Language. Specification and ... -
Transforming classic discrete event system specification models to specification and description language
Fonseca Casas, Pau (2015-03-01)
Article
Accés obertDiscrete Event System Specification (DEVS) is one of the main widely used formal languages to represent simulation models, while Specification and Description Language (SDL) is a graphical ITU-T standard language, commonly ... -
Un nou model formal per simular allaus emprant un autòmat cel·lular multicapa
Fonseca Casas, Pau; Colls, Màxim; Casanovas Garcia, Josep (2011)
Comunicació de congrés
Accés obertL’article introdueix un nou mètode per simular la dinàmica d’una allau de neu de placa. L’estructura del model està basada en una generalització d’autòmat cel·lular (AC) que permet utilitzar diferents capes (mn-CAk). Cada ... -
UPCEO, connecting statistics and people using R
Fonseca Casas, Pau; Tormos, Raül; Casanovas Garcia, Josep (2015)
Text en actes de congrés
Accés obertA methodology and a tool that implements this methodology are developed using R to construct a web site that allows a lay user to consult statistical information owned by an institution and stored in a cloud database. This ... -
Using simulation to compare Aircraft Boarding Strategies
Fonseca Casas, Pau; Juan-Pérez, Angel A.; Mas, Sílvia (Heinz Nixdorf Institut, 2013-10)
Capítol de llibre
Accés obertThe boarding process has a very important role in the objective of increase the efficiency, profitability, and customer satisfaction of an airline industry. It is one of the significant elements of the turnaround time, ... -
Using simulation to compare Aircraft Boarding Strategies
Fonseca Casas, Pau; Juan-Pérez, Angel A.; Mas, Sílvia (2013)
Text en actes de congrés
Accés obertThe boarding process has a very important role in t he objective of increase the efficiency, profitability, and customer satisfaction of an airline industry. It is one of the significant elements of the turnaround time, ... -
Using simulation to estimate critical paths and survival functions in aircraft turnaround processes
Fonseca Casas, Pau; Guimarans Serrano, Daniel (Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés restringit per política de l'editorialIn the context of aircraft turnaround processes, this paper illustrates how simulation can be used not only to analyze critical activities and paths, but also to generate the associated survival functions –thus providing ... -
Using simulation to provide alternative solutions to the flowshop sequencing problem
Juan Pérez, Angel Alejandro; Guix, Antoni; Adelantado Freixer, Ferran; Fonseca Casas, Pau; Ruiz García, Rubén (2010)
Text en actes de congrés
Accés obertIn this paper we present SS-GNEH, a simulation-based algorithm for the Permutation Flowshop Sequencing Problem (PFSP). Given a PFSP instance, the SSGNEH algorithm incorporates a randomness criterion to the classical NEH ... -
Using specification and description language for life cycle assesment in buildings
Fonseca Casas, Pau; Fonseca Casas, Antoni (2017-06-10)
Article
Accés obertThe definition of a Life Cycle Assesment (LCA) for a building or an urban area is a complex task due to the inherent complexity of all the elements that must be considered. Furthermore, a multidisciplinary approach is ... -
Using Specification and Description Language to define and implement discrete simulation models
Fonseca Casas, Pau (2010)
Text en actes de congrés
Accés obertThe formal languages become important tools since they allow the complete understanding of the model and help in its implementation. However only a few simulation tools allow an automatic execution of a simulation model ... -
Using specification and description language to formalize multiagent systems
Fonseca Casas, Pau (2014-05-14)
Article
Accés restringit per política de l'editorialSimulation is a multidisciplinary field of study used in different scopes, involving people with different areas of knowledge and backgrounds. Formal languages become important tools in order to build, understand, and ... -
Using specification and description language to represent users’ profiles in OMNET++ simulations
Fonseca Casas, Pau; Roma Niñerola, Miquel; Juan Pérez, Angel Alejandro (2011)
Text en actes de congrés
Accés obertOmnet++ is a powerful and open-source simulation tool which is basically intended to model discrete-event systems. In particular, Omnet++ is extensively used to model and simulate computer networks. Typically, when a Wide ... -
Using the R language to manage and show statistical information in the cloud
Fonseca Casas, Pau; Tormos, Raül (Multidisciplinary Digital Publishing Institute (MDPI), 2018-11-30)
Article
Accés obertWe present a methodology to enable users to interact with the statistical information (survey data) of a public opinion institute which is stored in Cloud infrastructure. Mainly using R, this approach was developed following ...