Exploració per autor "Lordan González, Oriol"
Ara es mostren els items 17-36 de 48
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Effectiveness of the TEI Program for bullying and cyberbullying reduction and school climate improvement
Ferrer Cascales, Rosario; Albadalejo Blázquez, Natalia; Sánchez SanSegundo, Miriam; Portilla Tamarit, Irene; Lordan González, Oriol; Ruiz Robledillo, Nicolás (2019-02-16)
Article
Accés obertThe increase in the prevalence of bullying and cyberbullying in recent years worldwide is undeniable. Although several intervention programs oriented towards the reduction of bullying and cyberbullying have been developed ... -
Effects of a school-based intervention for preventing substance use among adolescents at risk of academic failure: a pilot study of the Reasoning and Rehabilitation V2 program
Alarcó Rosales, Raquel; Sánchez SanSegundo, Miriam; Ferrer Cascales, Rosario; Albaladejo Blazquez, Natalia; Lordan González, Oriol; Zaragoza Martí, Ana (2021-11)
Article
Accés obertTobacco, alcohol and cannabis use are important health problems that contribute greatly to causes of death in worldwide. Early onset of substance use increases rapidly during adolescence and it has been associated with a ... -
Efficient calculation of the robustness measure R for complex networks
Hong, Chen; He, Ning; Lordan González, Oriol; Liang, Bo-Yuan; Yin, Nai-Yu (2017-07-15)
Article
Accés obertIn a recent work, Schneider et al. (2011) proposed a new measure R for network robustness, where the value of R is calculated within the entire process of malicious node attacks. In this paper, we present an approach to ... -
Estudio de la red accionarial de las empresas del IBEX-35
Sicilia Espín, Carlos; Simó Guzmán, Pep; Sallán Leyes, José María; Lordan González, Oriol; Fernández Alarcón, Vicenç; González Prieto, David (2012)
Text en actes de congrés
Accés obertLa adquisición de participaciones accionariales de otra empresa puede tener influencia sobre la gestión de ésta. Por otro lado, la ubicación de la sede de las grandes empresas en una comunidad autónoma o, empresas con ... -
Estudio de las interconexiones entre aerolíneas pertenecientes a una misma alianza aérea mediante técnicas de redes sociales
Lordan González, Oriol; Sallán Leyes, José María; Simó Guzmán, Pep; González Prieto, David; Fernández Alarcón, Vicenç (2011)
Text en actes de congrés
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Estudio del actual proceso de reestructuración bancario en España mediante el uso de las consejerías cruzadas
Simó Guzmán, Pep; Sicilia Espín, Carlos; Lordan González, Oriol; Fernández Alarcón, Vicenç; González Prieto, David; Sallán Leyes, José María (2012)
Text en actes de congrés
Accés obertEl actual proceso de reestructuración bancario en España está concentrando las entidades financieras mediante fusiones y absorciones. En este contexto, las consejerías cruzadas entre las distintas entidades en proceso de ... -
Exact calculation of network robustness
Lordan González, Oriol; Albareda Sambola, Maria (2019-03)
Article
Accés obertFinding the most critical nodes regarding network connectivity has attracted the attention of many researchers in infrastructure networks, power grids, transportation networks and physics in complex networks. Static ... -
Forecasting of taxi times: The case of Barcelona-El Prat airport
Lordan González, Oriol; Sallán Leyes, José María; Valenzuela Arroyo, Marta (2016-09)
Article
Accés obertThis study computes linear regression models to predict taxi in and out times at Barcelona-El Prat Airport using R software. Taxi time results are given for each stand as a function of the hour of the ... -
Heuristics of node selection criteria to assess robustness of world airport network
Soria Guerrero, Manel; Lordan González, Oriol; Sallán Leyes, José María (2017-06-14)
Article
Accés obertThe world airport network (WAN) is one of the networked infrastructures that shape today's economic and social activity, so its resilience against incidents affecting the WAN is an important problem. In this paper, the ... -
Identifying vital edges in Chinese air route network via memetic algorithm
Du, Wen-Bo; Liang, Bo-Yuan; Yan, Gang; Lordan González, Oriol; Cao, Xianbin (2017-02)
Article
Accés obertDue to rapid development in the past decade, air transportation system has attracted considerable research attention from diverse communities. While most of the previous studies focused on airline networks, here we ... -
Influencia de efectos contextuales y rasgos psicológicos sobre opciones señuelo: revisión de la literatura y propuestas de investigación
González Prieto, David; Lordan González, Oriol (Intangible Capital, 2013-04)
Article
Accés obertObjeto: El objetivo del artículo es desarrollar propuestas de investigación cuyos resultados contribuyan a la teoría existente sobre el efecto decoy Diseño/metodología: Primeramente, se presenta una revisión de la ... -
Journal of Airline and Airport Management: taking off on an exciting journey into air transport research
González Prieto, David; Lordan González, Oriol; Sallán Leyes, José María; Simó Guzmán, Pep; Enache, Cristina Mihaela; Fernández Alarcón, Vicenç (Omnia Publisher SL (OmniaScience), 2011-11)
Article
Accés obertWe are pleased to introduce this first and inaugural issue of the first volume of the Journal of Airline and Airport Management (JAIRM). JAIRM is an international journal that proposes and fosters discussion on the theory ... -
Journal of Airline and Airport Management: taking off on an exciting journey into air transport research
González Prieto, David; Lordan González, Oriol; Sallán Leyes, José María; Simó Guzmán, Pep; Enache, Cristina Mihaela; Fernández Alarcón, Vicenç (Escola Tècnica Superior d'Enginyeries Industrial i Aeronàutica de Terrassa. Universitat Politècnica de Catalunya, 2011)
Article
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Los efectos decoy y marca en la estrategia de venta de una aerolínea comercial low cost
González Prieto, David; Sallán Leyes, José María; Simó Guzmán, Pep; Lordan González, Oriol (2011)
Text en actes de congrés
Accés restringit per política de l'editorialLa situación actual del transporte aéreo y de la aviación comercial en concreto, dónde las compañías deben adquirir un fuerte posicionamiento, asegurando un segmento concreto de mercado; ha conducido a un aumento de la ... -
Los efectos decoy y marca en las estrategias de venta de las aerolíneas comerciales
González Prieto, David; Sallán Leyes, José María; Simó Guzmán, Pep; Lordan González, Oriol; Fernández Alarcón, Vicenç (2011)
Text en actes de congrés
Accés obertEsta investigación es una contribución a la evolución de la teoría mediante la aportación de dos elementos significativos. El primero es la comprobación de la existencia de posiciones de decoy inferiores que no producen ... -
Measuring the vulnerability of global airline alliances to member exits
Lordan González, Oriol; Klophaus, Richard (Elsevier, 2017-06-08)
Article
Accés obertWe analyse the vulnerability of airline alliance route networks to the exit of member airlines. Vulnerability measures how easy it is to disconnect a network. The assessment is performed by applying the theory of complex ... -
Mesh network as a competitive advantage for European LCCs: An alternative topology to hub-and-spoke for selling online connections
Klophaus, Richard; Merkert, Rico; Lordan González, Oriol (2021-06)
Article
Accés obertWe introduce mesh networks as an alternative topology to hub-and-spoke networks for low-cost carriers (LCCs) to sell online connections, i.e., indirect connections requiring a transfer between direct connections within a ... -
Modeling and solving linear programming with R
Sallán Leyes, José María; Lordan González, Oriol; Fernández Alarcón, Vicenç (OmniaScience (Omnia Publisher S.L.), 2015-09-08)
Llibre
Accés obertLinear programming is one of the most extensively used techniques in the toolbox of quantitative methods of optimization. One of the reasons of the popularity of linear programming is that it allows to model a large variety ... -
Motif analysis of urban rail transit network
Ma, Yunfang; Sallán Leyes, José María; Lordan González, Oriol (2023-09-01)
Article
Accés obertThe connectivity of the rail transit stations is an effective way to evaluate the economic value of the station. In order to explore the influence of the local structure in the complex system of urban rail transit, this ... -
Optimal allocation of node capacity in cascade-robustness networks
Chen, Zhen; Zhang, Jun; Du, Wen-Bo; Lordan González, Oriol; Tang, Jiangjun (2015-10-23)
Article
Accés obertThe robustness of large scale critical infrastructures, which can be modeled as complex networks, is of great significance. One of the most important means to enhance robustness is to optimize the allocation of resources. ...