Sfoglia per Autore "Tsompanopoulou, P."
Items 1-17 di 17
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A 3-D Fast transform-based preconditioner for large-scale power grid analysis on massively parallel architectures
Daloukas, K.; Evmorfopoulos, N.; Tsompanopoulou, P.; Stamoulis, G. I. (2014)Efficient analysis of on-chip power delivery networks is one of the most challenging problems that EDA is confronted with. This paper addresses the problem of simulating general multi-layer power delivery networks with ... -
Agent-based simulation of data-driven fire propagation dynamics
Michopoulos, J.; Tsompanopoulou, P.; Houstis, E.; Joshi, A. (2004)Real world problems such as fire propagation prediction, can often be considered as a compositional combination of multiple, simple but coupled subproblems corresponding to analytical and computational behavior models of ... -
Analysis of an interface relaxation method for composite elliptic differential equations
Tsompanopoulou, P.; Vavalis, E. (2009)The theoretical analysis on both the continuous (differential) and the discrete (linear algebra) levels of an interface relaxation method for solving elliptic differential equations is presented. The convergence of the ... -
DDEMA: A data driven environment for multiphysics applications
Michopoulos, J.; Tsompanopoulou, P.; Houstis, E.; Rice, J.; Farhat, C.; Lesoinne, M.; Lechenault, F. (2003)In this paper we present the design of a multidisciplined problem solving environment (MPSE) for supporting an efficient prediction capability for the response of multiscale interdisciplinary continuous interacting systems. ... -
Design architecture of a data driven environment for multiphysics applications
Michopoulos, J.; Tsompanopoulou, P.; Houstis, E.; Rice, J.; Farhat, C.; Lesoinne, M.; Lechenault, F. (2003)The design architecture of a multidisciplinary problem-solving environment (MPSE) for supporting an efficient prediction capability for the response of continuous interacting systems under multiphysics conditions is ... -
Dynamic data driven methodologies for multiphysics system modeling and simulation
Michopoulos, J.; Farhat, C.; Houstis, E.; Tsompanopoulou, P.; Zhang, H.; Gullaud, T. (2005)We are presenting a progress overview associated with our work on a data-driven environment for multiphysics applications (DDEMA). In this paper, we emphasize the dynamic-data-driven adaptive modeling and simulation aspects. ... -
An experimental study of interface relaxation methods for composite elliptic differential equations
Tsompanopoulou, P.; Vavalis, E. (2008)The recently proposed simulation framework of interface relaxation for developing multi-domain multi-physics simulation engines is considered. An experimental study of the behavior of two representative interface relaxation ... -
Fast Transform-based preconditioners for large-scale power grid analysis on massively parallel architectures
Daloukas, K.; Evmorfopoulos, N.; Drasidis, G.; Tsiampas, M.; Tsompanopoulou, P.; Stamoulis, G. I. (2012)Efficient analysis of massive on-chip power delivery networks is among the most challenging problems facing the EDA industry today. In this paper, we present a new preconditioned iterative method for fast DC and transient ... -
GasTurbnLab: a multidisciplinary problem solving environment for gas turbine engine design on a network of nonhomogeneous machines
Houstis, E. N.; Catlin, A. C.; Tsompanopoulou, P.; Gottfried, D.; Balakrishnan, G.; Su, K.; Rice, J. R. (2002)Gas turbine engines are very complex (with 20-40,000 parts) and have extreme operating conditions. The important physical phenomena take place on scales from 10-100 microns to meters. A complete and accurate dynamic ... -
iMuse Mobile Tour: A personalized multimedia museum guide opens to groups
Fevgas, A.; Tsompanopoulou, P.; Bozanis, P. (2011)In the recent years, there is a growing interest in exploiting the advances of mobile and pervasive computing to museum environments. A mobile museum guide, named iMuse Mobile Tour is presented in this paper. The guide ... -
The iMuse virtual museum: Towards a cultural education platform
Fevgas, A.; Fraggogiannis, N.; Tsompanopoulou, P.; Bozanis, P. (2014)In the recent years, there is an extremely growing interest for the digitalization of museums through the utilization of Information and Communication Technologies (ICTs). A virtual museum platform, named iMuse is presented ... -
On a data-driven environment for multiphysics applications
Michopoulos, J.; Tsompanopoulou, P.; Houstis, E.; Farhat, C.; Lesoinne, M.; Rice, J.; Joshi, A. (2005)The combination of the recent advances in computational and distributed sensor network technologies provide a unique opportunity for focused efforts on high confidence modelling and simulation of multiphysics systems. ... -
A parallel fast transform-based preconditioning approach for electrical-thermal co-simulation of power delivery networks
Daloukas, K.; Marnari, A.; Evmorfopoulos, N.; Tsompanopoulou, P.; Stamoulis, G. I. (2013)Efficient analysis of massive on-chip power delivery networks is among the most challenging problems facing the EDA industry today. Due to Joule heating effect and the temperature dependence of resistivity, temperature is ... -
A platform for delivering multimedia presentations on cultural heritage
Bibi, S.; Tsompanopoulou, P.; Fevgas, A.; Fraggogiannis, N.; Martini, A.; Zaharis, A.; Bozanis, P. (2010)In this paper we present a platform for delivering multimedia presentations on cultural heritage. The platform aims to enhance cultural knowledge discovery by increasing access to museums' digital content. The platform ... -
Rapid prototype development for studying human activity
Fevgas, A.; Tsompanopoulou, P.; Lalis, S. (2010)Recent years there is an extremely growing interest in the study of human motion. A large amount of scientific research projects deal with problems like monitoring human motion, gesture and posture recognition, fall detection ... -
Towards agent-based GRID-enabled and sensor-driven fire dynamics simulation harnessed over Bluetooth and Wi-Fi devices
Michopoulos, J. G.; Joshi, A.; Avancha, S.; Tsompanopoulou, P.; Houstis, E. N.; Zhang, H. (2005)The present paper is motivated by the need to develop technological infrastructure for informed and reliable decision support in various crisis and disaster management situations. It describes our prototype data-driven ... -
Utilizing UHF RFIDs to enhance museum visiting experience
Fevgas, A.; Tsompanopoulou, P.; Tsiovoulos, A.; Drasidis, G.; Bozanis, P. (2010)In the recent years, there is an extremely growing interest in the development of mobile information systems for museum visitors. Many of these systems utilize sensor technologies like HF RFIDs to provide an enhanced ...