@mastersthesis{MTMT:3108630, title = {Multicast routing protokollok vizsgálatának egyes kérdései}, url = {https://m2.mtmt.hu/api/publication/3108630}, author = {Derka, István}, doi = {10.15477/SZE.MMTDI.2016.007}, publisher = {Szechenyi Istvan University}, unique-id = {3108630}, year = {2016} } @article{MTMT:3188682, title = {Evaluation and Improvement of Parallel Discrete Event Simulation Performance Predictions: A Rough-Set-based Approach}, url = {https://m2.mtmt.hu/api/publication/3188682}, author = {Muka, László and Derka, István}, doi = {10.12700/APH.13.6.2016.6.7}, journal-iso = {ACTA POLYTECH HUNG}, journal = {ACTA POLYTECHNICA HUNGARICA}, volume = {13}, unique-id = {3188682}, issn = {1785-8860}, abstract = {Simulation performance prediction methods make possible the realization of performance improvement potentials of Parallel Discrete Event Simulation (PDES) methods, important in the analysis of complex systems and large-scale networks. currently, high performance execution environments (emerging clusters and computing clouds) advance the development of quality/cost analysis capabilities of performance prediction methods. In this paper, for the evaluation and management of prediction correctness/cost, the efficacy, efficiency and effectiveness coefficients and improvement operations are defined for predictions. The performance coefficients and improvement operations are embedded in the rough-set-modeling and learning process and presented as an enhancement approach of the conventional Coupling Factor Method (CFM). A case study based on the CFM analysis of PDES of a closed queuing network model is presented. In the example, after rough- modeling and train-and-test analysis, the correctness/cost evaluation and effectiveness improvement operations are shown for series of predictions and the feedback connection to modeling refinement phase is demonstrated too.}, year = {2016}, eissn = {1785-8860}, pages = {125-145} } @inproceedings{MTMT:2974747, title = {Rough Set Based Efficiency Improvement of Simulation Performance Prediction}, url = {https://m2.mtmt.hu/api/publication/2974747}, author = {L, Muka and Derka, István}, booktitle = {10th International Symposium on Applied Informatics and Related Areas (AIS 2015)}, unique-id = {2974747}, abstract = {Parallel and distributed simulation method (PADS) has been showing growing importance in the discrete event simulation (DES) analysis of large-scale, complex network systems. To realize a good performance with the PADS method, it is necessary to predict the behavior of the simulation model in the parallel and distributed execution environment. This paper describes a Rough Set Theory based method of simulation performance prediction efficiency improvement using Systems Performance Criteria (efficacy, efficiency and effectiveness). The new improved performance prediction method – Algorithm of Improved Simulation Performance Prediction (AISPP) – is presented as addition to the traditional Coupling Factor Method (CFM) prediction approach.}, year = {2015}, pages = {79-84} } @inproceedings{MTMT:23144139, title = {Improving Performance Prediction of Parallel and Distributed Discrete Event Simulation. A Rough Sets Based Approach}, url = {https://m2.mtmt.hu/api/publication/23144139}, author = {Muka, László and Derka, István}, booktitle = {Proceedings of the 11th International Industrial Simulation Conference, ISC 2013}, publisher = {EUROSIS; EUROSIS-ETI}, unique-id = {23144139}, year = {2013}, pages = {95-100} } @book{MTMT:22343647, title = {Modifying length of synchronization quanta of simulation time in which execution of nodes is simulated}, url = {https://m2.mtmt.hu/api/publication/22343647}, author = {Faraboschi, P and Ortega, D and Falcon, A}, unique-id = {22343647}, year = {2012} } @mastersthesis{MTMT:1971833, title = {Hard and Soft Methods for Efficient Modelling and Simulation of Infocommunication Systems and Related Processes}, url = {https://m2.mtmt.hu/api/publication/1971833}, author = {Muka, László}, publisher = {Budapest University of Technology and Economics}, unique-id = {1971833}, year = {2011} } @inproceedings{MTMT:1971953, title = {Performance Prediction of Conservative Parallel Discrete Event Simulation}, url = {https://m2.mtmt.hu/api/publication/1971953}, author = {Lencse, Gábor and Varga, A}, booktitle = {8TH INTERNATIONAL INDUSTRIAL SIMULATION CONFERENCE 2010, ISC 2010}, unique-id = {1971953}, year = {2010}, pages = {214-219}, orcid-numbers = {Lencse, Gábor/0000-0001-5552-3237} } @{MTMT:22383768, title = {OMNeT++}, url = {https://m2.mtmt.hu/api/publication/22383768}, author = {Varga, A}, booktitle = {Modeling and Tools for Network Simulation}, doi = {10.1007/978-3-642-12331-3_3}, publisher = {Springer Netherlands}, unique-id = {22383768}, year = {2010}, pages = {35-59} } @inproceedings{MTMT:22331699, title = {An adaptive synchronization technique for parallel simulation of networked clusters}, url = {https://m2.mtmt.hu/api/publication/22331699}, author = {Falcon, A and Faraboschi, P and Ortega, D}, booktitle = {ISPASS 2008: IEEE INTERNATIONAL SYMPOSIUM ON PERFORMANCE ANALYSIS OF SYSTEMS AND SOFTWARE}, doi = {10.1109/ISPASS.2008.4510735}, unique-id = {22331699}, year = {2008}, pages = {22-31} } @inproceedings{MTMT:1971942, title = {Managing the Resolution of Simulation Models}, url = {https://m2.mtmt.hu/api/publication/1971942}, author = {Lencse, Gábor and Muka, László}, booktitle = {EUROPEAN SIMULATION AND MODELLING CONFERENCE 2008}, unique-id = {1971942}, year = {2008}, pages = {38-42}, orcid-numbers = {Lencse, Gábor/0000-0001-5552-3237} } @inproceedings{MTMT:1971940, title = {Combination and interworking of four modelling methods for infocommunications and business process systems}, url = {https://m2.mtmt.hu/api/publication/1971940}, author = {Lencse, Gábor and Muka, László}, booktitle = {5TH INDUSTRIAL SIMULATION CONFERENCE 2007}, unique-id = {1971940}, year = {2007}, pages = {350-354}, orcid-numbers = {Lencse, Gábor/0000-0001-5552-3237} } @inproceedings{MTMT:1971941, title = {Investigation of the Spatial Distribution Algorithm of the Traffic Flow Analysis and of the Entity Flow-Phase Analysis}, url = {https://m2.mtmt.hu/api/publication/1971941}, author = {Lencse, Gábor and Muka, László}, booktitle = {EUROPEAN SIMULATION AND MODELLING CONFERENCE 2007}, unique-id = {1971941}, year = {2007}, pages = {291-295}, orcid-numbers = {Lencse, Gábor/0000-0001-5552-3237} } @misc{MTMT:22387251, title = {IRRIS -- Integrated Risk Reduction of Information-based Infrastructure Systems}, url = {https://m2.mtmt.hu/api/publication/22387251}, author = {Sandrine, Duflos and Gwendal, Le Grand and Alpha, Amadou Diallo and Claude, Chaudet and Artur, Hecker and Claudio, Balducelli and Felix, Flentge and Christine, Schwaegerl and Olaf, Seifert}, unique-id = {22387251}, year = {2006} } @inproceedings{MTMT:1971944, title = {Speeding up the Performance Analysis of Communication Systems}, url = {https://m2.mtmt.hu/api/publication/1971944}, author = {Lencse, Gábor}, booktitle = {Modelling and simulation 2005}, unique-id = {1971944}, year = {2005}, pages = {329-333}, orcid-numbers = {Lencse, Gábor/0000-0001-5552-3237} } @mastersthesis{MTMT:22341701, title = {Técnicas para el aprovechamiento de redes de computadores heterogéneos en la ejecución paralela de modelos de simulación por eventos discretos}, url = {https://m2.mtmt.hu/api/publication/22341701}, author = {Ivars, Á F P}, publisher = {UPV}, unique-id = {22341701}, year = {2003} } @inproceedings{MTMT:22331703, title = {Implementing MPI based portable parallel discrete event simulation support in the OMNeT plus plus framework}, url = {https://m2.mtmt.hu/api/publication/22331703}, author = {Wu, D and Wu, E and Lai, J and Varga, A and Sekercioglu, YA and Egan, GK}, booktitle = {SIMULATION IN INDUSTRY}, unique-id = {22331703}, year = {2002}, pages = {243-248} } @inproceedings{MTMT:22340051, title = {The OMNeT++ Discrete Event Simulation System}, url = {https://m2.mtmt.hu/api/publication/22340051}, author = {Varga, A}, booktitle = {Modelling and simulation 2001: 15th European Simulation Multiconference, ESM 2001}, publisher = {Society for Computer Simulation}, unique-id = {22340051}, year = {2001}, pages = {319-325} } @inproceedings{MTMT:1971947, title = {Design Criterion for the Statistics Exchange Control Algorithms used in the Statistical Synchronization Method}, url = {https://m2.mtmt.hu/api/publication/1971947}, author = {Lencse, Gábor}, booktitle = {Proceedings 32nd Annual Simulation Symposium}, doi = {10.1109/SIMSYM.1999.766465}, unique-id = {1971947}, year = {1999}, pages = {138-144}, orcid-numbers = {Lencse, Gábor/0000-0001-5552-3237} } @inproceedings{MTMT:22338384, title = {K-Split – On-Line Density Estimation for Simulation Result Collection}, url = {https://m2.mtmt.hu/api/publication/22338384}, author = {A, Varga}, booktitle = {ESS'98 - SIMULATION TECHNOLOGY: SCIENCE AND ART}, publisher = {European Council for Modelling and Simulation}, unique-id = {22338384}, year = {1998}, pages = {41-45} } @inproceedings{MTMT:1971949, title = {Statistics Collection for the Statistical Synchronisation Method}, url = {https://m2.mtmt.hu/api/publication/1971949}, author = {Lencse, Gábor}, booktitle = {ESS'98 - SIMULATION TECHNOLOGY: SCIENCE AND ART}, unique-id = {1971949}, year = {1998}, pages = {46-51}, orcid-numbers = {Lencse, Gábor/0000-0001-5552-3237} }