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description Publicationkeyboard_double_arrow_right Article 2018Publisher:Elsevier BV Funded by:EC | SELISEC| SELISAuthors: Bill Karakostas;Bill Karakostas;Abstract This paper introduces and validates through simulations, the concept of cooperative planning of intermodal operations. Using a publish-subscribe approach, vehicles coordinate their arrivals at the terminal to reduce the formation of queues, while the terminal use policies to reward cooperative behaviour. The simulation results are analysed in terms of service rates, delays, and queue sizes at terminals, and is compared to impact on queues of non-cooperative approaches. The proposed approach is expected to influence the functionality of autonomous vehicles in transport logistics, in the future.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2018.04.011&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2018.04.011&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publication2017Publisher:Elsevier BV Funded by:EC | EuTravelEC| EuTravelAuthors: Karakostas, Bill; Kalamboukis, Zannis;Karakostas, Bill; Kalamboukis, Zannis;Abstract: This paper investigates the adequacy of API mashups for supporting the information requirements of travelers, prior, during and after the journey. We analyse the information requirements of travelers at the various stages of a multimodal journey and perform a gap analysis against the actual information supplied by travel APIs. We base the approach on the analysis of three publicly available travel related APIs. Finally, we propose how semantically annotating APIs can support intelligent travel assistants that address the information requirements of travelers.
Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2017 . Peer-reviewedLicense: Elsevier TDMadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2017.05.326&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2017 . Peer-reviewedLicense: Elsevier TDMadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2017.05.326&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publication2016Publisher:Elsevier BV Funded by:EC | ENTROPYEC| ENTROPYAuthors: González-Vidal, Aurora; Moreno-Cano, Victoria; Terroso-Sáenz, Fernando; Skarmeta, Antonio F.;González-Vidal, Aurora; Moreno-Cano, Victoria; Terroso-Sáenz, Fernando; Skarmeta, Antonio F.;Abstract This work presents how to proceed during the processing of all available data coming from smart buildings to generate models that predict their energy consumption. For this, we propose a methodology that includes the application of different intelligent data analysis techniques and algorithms that have already been applied successfully in related scenarios, and the selection of the best one depending on the value of the selected metric used for the evaluation. This result depends on the specific characteristics of the target building and the available data. Among the techniques applied to a reference building, Bayesian Regularized Neural Networks and Random Forest are selected because they provide the most accurate predictive results.
Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2016 . Peer-reviewedLicense: CC BY NC NDadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2016.04.213&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 34 citations 34 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!more_vert Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2016 . Peer-reviewedLicense: CC BY NC NDadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2016.04.213&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2015 ItalyPublisher:Elsevier BV Funded by:EC | FUMEEC| FUMEAuthors: Tiziano Ghisu; Bachisio Arca; Grazia Pellizzaro; Pierpaolo Duce;Tiziano Ghisu; Bachisio Arca; Grazia Pellizzaro; Pierpaolo Duce;AbstractDespite being computationally more efficient than vector-based approaches, the use of raster-based techniques for simulating wildfire spread has been limited by the distortions that affect the fire shapes. This work presents a Cellular Automata approach that is able to mitigate this problem with a redefinition of the spread velocity, where the equations generally used in vector-based approaches are modified by means of a number of correction factors. A numerical optimization approach is used to find the optimal values for the correction factors. The results are compared to the ones given by two well-known Cellular Automata simulators. According to this work, the proposed approach provides better results, at a comparable computational cost.
Procedia Computer Sc... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2015.05.388&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 15 citations 15 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert Procedia Computer Sc... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2015.05.388&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publication2013Publisher:Elsevier BV Funded by:EC | MEDSEAEC| MEDSEAAuthors: Geri, P.; Yacoubi, S.El; Goyet, C.; Marcou, O.;Geri, P.; Yacoubi, S.El; Goyet, C.; Marcou, O.;Abstract The impact of rejected anthropogenic CO 2 is the object of numerous studies and concerns. If global warming is its most widely known consequence, ocean acidification is another important one. In this study, we will present a first version of a simulator dedicated to modeling the physico-chemical properties of ocean, and notably carbon concentrations. This model intends to describe a one-dimensional water column, and will be validated through comparison with data from the Northwestern Mediterranean Sea. The state variables in the final model will be Temperature, Salinity, Total CO2, Total Alkalinity and Oxygen ( O 2). In the present version of the model, only Temperature and Salinity are being present. The chosen modeling method is a Lattice Boltzmann scheme adapted and modified for this specific application. The model shows reasonable agreement between simulation and experimental measurements for the considered time scale, but results also show evidence that important improvements are needed.
Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2013 . Peer-reviewedLicense: CC BY NC NDadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2013.05.420&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2013 . Peer-reviewedLicense: CC BY NC NDadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2013.05.420&type=result"></script>'); --> </script>
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description Publicationkeyboard_double_arrow_right Article 2018Publisher:Elsevier BV Funded by:EC | SELISEC| SELISAuthors: Bill Karakostas;Bill Karakostas;Abstract This paper introduces and validates through simulations, the concept of cooperative planning of intermodal operations. Using a publish-subscribe approach, vehicles coordinate their arrivals at the terminal to reduce the formation of queues, while the terminal use policies to reward cooperative behaviour. The simulation results are analysed in terms of service rates, delays, and queue sizes at terminals, and is compared to impact on queues of non-cooperative approaches. The proposed approach is expected to influence the functionality of autonomous vehicles in transport logistics, in the future.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2018.04.011&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2018.04.011&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publication2017Publisher:Elsevier BV Funded by:EC | EuTravelEC| EuTravelAuthors: Karakostas, Bill; Kalamboukis, Zannis;Karakostas, Bill; Kalamboukis, Zannis;Abstract: This paper investigates the adequacy of API mashups for supporting the information requirements of travelers, prior, during and after the journey. We analyse the information requirements of travelers at the various stages of a multimodal journey and perform a gap analysis against the actual information supplied by travel APIs. We base the approach on the analysis of three publicly available travel related APIs. Finally, we propose how semantically annotating APIs can support intelligent travel assistants that address the information requirements of travelers.
Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2017 . Peer-reviewedLicense: Elsevier TDMadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2017.05.326&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2017 . Peer-reviewedLicense: Elsevier TDMadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2017.05.326&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publication2016Publisher:Elsevier BV Funded by:EC | ENTROPYEC| ENTROPYAuthors: González-Vidal, Aurora; Moreno-Cano, Victoria; Terroso-Sáenz, Fernando; Skarmeta, Antonio F.;González-Vidal, Aurora; Moreno-Cano, Victoria; Terroso-Sáenz, Fernando; Skarmeta, Antonio F.;Abstract This work presents how to proceed during the processing of all available data coming from smart buildings to generate models that predict their energy consumption. For this, we propose a methodology that includes the application of different intelligent data analysis techniques and algorithms that have already been applied successfully in related scenarios, and the selection of the best one depending on the value of the selected metric used for the evaluation. This result depends on the specific characteristics of the target building and the available data. Among the techniques applied to a reference building, Bayesian Regularized Neural Networks and Random Forest are selected because they provide the most accurate predictive results.
Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2016 . Peer-reviewedLicense: CC BY NC NDadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2016.04.213&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 34 citations 34 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!more_vert Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2016 . Peer-reviewedLicense: CC BY NC NDadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2016.04.213&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2015 ItalyPublisher:Elsevier BV Funded by:EC | FUMEEC| FUMEAuthors: Tiziano Ghisu; Bachisio Arca; Grazia Pellizzaro; Pierpaolo Duce;Tiziano Ghisu; Bachisio Arca; Grazia Pellizzaro; Pierpaolo Duce;AbstractDespite being computationally more efficient than vector-based approaches, the use of raster-based techniques for simulating wildfire spread has been limited by the distortions that affect the fire shapes. This work presents a Cellular Automata approach that is able to mitigate this problem with a redefinition of the spread velocity, where the equations generally used in vector-based approaches are modified by means of a number of correction factors. A numerical optimization approach is used to find the optimal values for the correction factors. The results are compared to the ones given by two well-known Cellular Automata simulators. According to this work, the proposed approach provides better results, at a comparable computational cost.
Procedia Computer Sc... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2015.05.388&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 15 citations 15 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert Procedia Computer Sc... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2015.05.388&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publication2013Publisher:Elsevier BV Funded by:EC | MEDSEAEC| MEDSEAAuthors: Geri, P.; Yacoubi, S.El; Goyet, C.; Marcou, O.;Geri, P.; Yacoubi, S.El; Goyet, C.; Marcou, O.;Abstract The impact of rejected anthropogenic CO 2 is the object of numerous studies and concerns. If global warming is its most widely known consequence, ocean acidification is another important one. In this study, we will present a first version of a simulator dedicated to modeling the physico-chemical properties of ocean, and notably carbon concentrations. This model intends to describe a one-dimensional water column, and will be validated through comparison with data from the Northwestern Mediterranean Sea. The state variables in the final model will be Temperature, Salinity, Total CO2, Total Alkalinity and Oxygen ( O 2). In the present version of the model, only Temperature and Salinity are being present. The chosen modeling method is a Lattice Boltzmann scheme adapted and modified for this specific application. The model shows reasonable agreement between simulation and experimental measurements for the considered time scale, but results also show evidence that important improvements are needed.
Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2013 . Peer-reviewedLicense: CC BY NC NDadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2013.05.420&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Procedia Computer Sc... arrow_drop_down Procedia Computer ScienceOther literature type . Article . 2013 . Peer-reviewedLicense: CC BY NC NDadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.procs.2013.05.420&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu