Recent Submissions

  • Reasoning on the usage control security policies over data artifact business process models 

    Estañol Lamarca, Montserrat; Varela Vaca, Ángel Jesús; Gómez López, María Teresa; Teniente López, Ernest; Martínez Gasca, Rafael (2022)
    Article
    Open Access
    The inclusion of security aspects in organizations is a crucial aspect to ensure compliance with both internal and external regulations. Business process models are a well-known mechanism to describe and automate the ...
  • Edge-to-cloud sensing and actuation semantics in the industrial Internet of Things 

    Vila Gómez, Marc; Casamayor Pujol, Víctor; Dustdar, Schahram; Teniente López, Ernest (Elsevier, 2022-12)
    Article
    Open Access
    There are billions of devices worldwide deployed, connected, and communicating to other systems. Sensors and actuators, which can be stationary or movable devices. These Edge devices are considered part of the Internet of ...
  • Formal modeling and simulation for SARS-CoV-2 containment scenarios in Catalonia 

    Fonseca Casas, Pau; Garcia Subirana, Joan; García Carrasco, Víctor; Pi Palomés, Xavier; Wainer, G. (2022-05-01)
    Article
    Open Access
    We define interrelated models to simulate the spread of SARS-CoV-2 in Catalonia, which can be used to effectively build simulation applications and analyze the effects of nonpharmaceutical interventions. Due to the constant ...
  • Business intelligence’s self-service tools evaluation 

    Orcajo Hernandez, Jordina; Fonseca Casas, Pau (Multidisciplinary Digital Publishing Institute (MDPI), 2022-08-10)
    Article
    Open Access
    The software selection process in the context of a big company is not an easy task. In the Business Intelligence area, this decision is critical, since the resources needed to implement the tool are huge and imply the ...
  • An intermodal dispatcher for the assignment of public transport and ride pooling services 

    Lorente García, Ester; Barceló Bugeda, Jaume; Codina Sancho, Esteve; Noekel, Klaus (Elsevier, 2022-03-01)
    Article
    Open Access
    This paper describes the components of an intermodal dispatcher of ride pooling requests to integrate these urban mobility systems with the public transport network in an urban area, thus making possible a new intermodal ...
  • A stochastic congested strategy-based transit assignment model with hard capacity constraints 

    Codina Sancho, Esteve; Rosell Camps, Francisca (Elsevier, 2019-02-01)
    Article
    Open Access
    This paper expands on the stochastic version of the strategy-based congested transit assignment problem described in Codina and Rosell (2017b), specifically by extending it to cases dealing with explicit line capacities. ...
  • Reward-penalty weighted ensemble for emotion state classification from multi-modal data streams 

    Arijit, Nandi; Xhafa Xhafa, Fatos; Subirats Maté, Laia; Fort, Santi (World Scientific Publishing, 2022-09-21)
    Article
    Restricted access - publisher's policy
    Researchers have shown the limitations of using the single-modal data stream for emotion classification. Multi-modal data streams are therefore deemed necessary to improve the accuracy and performance of online emotion ...
  • Microscopic disruption management: energy consumption and passenger compensation optimisation 

    Cadarso Morga, Luis; Codina Sancho, Esteve; Garcia Ródenas, Ricardo (Elsevier, 2022-03-11)
    Article
    Open Access
    Rail operations are often disrupted by accidents that cause traffic to diverge from the scheduled operations, rendering it difficult to run the schedule as planned. In such a case, the operator must change the schedule to ...
  • A mixed-integer linear program for real-time train platforming management 

    Garcia Ródenas, Ricardo; López García, Maria Luz; Cadarso Morga, Luis; Codina Sancho, Esteve (Elsevier, 2022-03-11)
    Article
    Open Access
    Unexpected events may perturb operations and generate conflicts that must be addressed promptly to limit delay propagation and other negative impacts on the network. The real-time railway traffic management problem deals ...
  • An heuristic algorithm for dynamic network loading 

    Codina Sancho, Esteve; Barceló Bugeda, Jaime (International Federation of Automatic Control (IFAC), 1997-06-01)
    Article
    Open Access
    This paper describes an heuristic procedure for the problem of determining the time evolution of traffic flows and routes on a road net work with the key requirement that its computational costs must be appealing so as to ...
  • Dynamic user equilibrium on traffic networks. An analysis and a discretized model 

    Codina Sancho, Esteve; Barceló Bugeda, Jaime (International Federation of Automatic Control (IFAC), 1997-06-01)
    Article
    Open Access
    This paper formulates a discretized version of the Dynamic User Equilibrium problem on traffic networks as a variational inequality problem with special emphasys on the traffic dynamics. A finite difference approximation ...
  • Implementation of privacy and security for a genomic information system based on standards 

    Llorente Viejo, Silvia; Delgado Mercè, Jaime (Multidisciplinary Digital Publishing Institute (MDPI), 2022-05-31)
    Article
    Open Access
    Genomic information is a very sensitive type of digital information as it not only applies to a person, but also to close relatives. Therefore, privacy provision is key to protecting genomic information from unauthorized ...

View more