@article{MTMT:31128239, title = {Sűrített levegővel hajtott jármű tervezése és építése}, url = {https://m2.mtmt.hu/api/publication/31128239}, author = {László, Zoltán and Suteu, Hunor and Tolvaly-Roşca, Ferenc}, doi = {10.33895/mtk-2015.03.42}, journal-iso = {MTK (HU)}, journal = {MŰSZAKI TUDOMÁNYOS KÖZLEMÉNYEK (HU)}, volume = {3}, unique-id = {31128239}, issn = {2393-1280}, year = {2015}, eissn = {2668-1390}, pages = {199-202} } @CONFERENCE{MTMT:2661777, title = {A Metamodel of the WS-Policy Standard Family}, url = {https://m2.mtmt.hu/api/publication/2661777}, author = {Simon, Balázs and Goldschmidt, Balázs and Budai, Péter István and Hartung, István and Kondorosi, Károly and László, Zoltán and Risztics, Péter}, booktitle = {The Fifth International Conference on Digital Society, ICDS 2011}, unique-id = {2661777}, year = {2011}, pages = {57-62} } @CONFERENCE{MTMT:2661775, title = {Generic Contract Descriptions for Web Services Implementations}, url = {https://m2.mtmt.hu/api/publication/2661775}, author = {Simon, Balázs and Goldschmidt, Balázs and Budai, Péter István and Hartung, István and Kondorosi, Károly and László, Zoltán and Risztics, Péter}, booktitle = {The Fifth International Conference on Digital Society, ICDS 2011}, unique-id = {2661775}, year = {2011}, pages = {51-56} } @inproceedings{MTMT:2652632, title = {Evaluation of WS-* Standards Based Interoperability of SOA Products for the Hungarian e-Government Infrastructure}, url = {https://m2.mtmt.hu/api/publication/2652632}, author = {Simon, Balázs and László, Zoltán and Goldschmidt, Balázs and Kondorosi, Károly and Risztics, Péter}, booktitle = {2010 Fourth International Conference on Digital Society}, doi = {10.1109/ICDS.2010.28}, unique-id = {2652632}, abstract = {The proposed architecture of the Hungarian e- Government Framework, mandating the functional cooperation of independent organizations, puts special emphasis on interoperability. WS-* standards have been created to reach uniformity and interoperability in the common middleware tasks for web services such as security, reliable messaging and transactions. These standards, however, while existing for some time, have implementations slightly different in quality. In order to assess implementations, thorough tests should be performed, and relevant test cases ought to be accepted. For selecting mature SOA products for e- Government application, a methodology of such an assessment is needed. We have defined a flexible and extensible test bed and a set of test cases for SOA products considering three aspects: compliance with standards, interoperability and development support.}, year = {2010}, pages = {118-123} } @CONFERENCE{MTMT:2649386, title = {BPEL Movie Framework: Replaying BPEL Processes from Logs}, url = {https://m2.mtmt.hu/api/publication/2649386}, author = {Simon, Balázs and Goldschmidt, Balázs and László, Zoltán}, booktitle = {Proceedings of the 13th IASTED International Conference, Software Engineering and Applications (SEA 2009)}, unique-id = {2649386}, abstract = {Both enterprise and government information systems employ SOA technology for easy, standardized, and flexible subsystem-integration. In such systems, the state of processes might have to be migrated from one engine to the other, from one process version to the next. Having processes with long runtime, direct restart is not an option, while direct state-transfermight be unfeasible and insecure. Authors have introduced a framework, called the BPEL Movie Framework, that applies a vertical approach to this problem. In this approach a new process is started directly from its beginning, and all communication is played back to it by the framework from the communication logs of the original process, thus yielding the latest state of the original process. This paper introduces the details of the problem, the algorithm used in the framework, and the necessary process- and message-level modifications and transformations. An evaluation of the solution is also given, which clearly defines the applicability and restrictions, and also introduces the test results.}, year = {2009}, pages = {242-249} } @CONFERENCE{MTMT:2649385, title = {Business Monitoring Solution for an E-Government Framework Based on SOA Architecture}, url = {https://m2.mtmt.hu/api/publication/2649385}, author = {Müller, V and Simon, Balázs and László, Zoltán and Goldschmidt, Balázs}, booktitle = {Proceedings of the 13th IASTED International Conference, Software Engineering and Applications (SEA 2009)}, unique-id = {2649385}, abstract = {The Hungarian e-Government Framework - ensuring the functional co-operation of independent organizations in order to deliver public services - is based on a serviceoriented architecture (SOA) and an e-Government Service Bus for the implementation of the integrated back-office services. Managing and monitoring of such a heterogeneous system, containg a lot of legacy governmental registers, is a difficult task, due to the lack of the common or interoperable infrastructure. Authors tested and evaluated Business Activity Monitoring (BAM) tools and platforms in their Framework. They have chosen the IBM WebSphere Business Monitor (IBM WBM) as a global platform, elaborated an extensible cross-platform event management layer and introduced a common event model. After explaining the main goal of their innovations, the paper gives a short overview of an experimental implementation of their heterogeneous business monitoring solution in an e-governmental environment.}, year = {2009}, pages = {234-241} } @CONFERENCE{MTMT:2627389, title = {SOA mintarendszer kialakításának tapasztalatai}, url = {https://m2.mtmt.hu/api/publication/2627389}, author = {Simon, Balázs and László, Zoltán and Goldschmidt, Balázs}, booktitle = {Networkshop 2008 17. Országos Konferencia}, unique-id = {2627389}, year = {2008}, pages = {1-8} } @CONFERENCE{MTMT:2627368, title = {SOA Interoperability, a Case Study}, url = {https://m2.mtmt.hu/api/publication/2627368}, author = {Simon, Balázs and László, Zoltán and Goldschmidt, Balázs}, booktitle = {IADIS International Conference on Informatics}, unique-id = {2627368}, year = {2008}, pages = {131-138} } @CONFERENCE{MTMT:2627366, title = {Java-C++ bridge for Symbian based smartphones}, url = {https://m2.mtmt.hu/api/publication/2627366}, author = {Goldschmidt, Balázs and G, Gyánó and László, Zoltán}, booktitle = {Proceedings of the ICETE International Joint Conference on e-Business and Telecommunications}, unique-id = {2627366}, year = {2008}, pages = {241-244} } @inproceedings{MTMT:2627364, title = {Another Neat Tool for Refactoring Erlang Programs}, url = {https://m2.mtmt.hu/api/publication/2627364}, author = {Héder, Mihály and László, Zoltán and T, Sulyán}, booktitle = {Proceedings of the 11th IASTED International Conference on Software Engineering and Applications (SEA 2007)}, unique-id = {2627364}, year = {2007}, pages = {336-341}, orcid-numbers = {Héder, Mihály/0000-0002-9979-9101} }