Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Manfred A. Jeusfeld"'
Publikováno v:
Business & Information Systems Engineering.
Critical infrastructure (CIs) such as power grids link a plethora of physical components from many different vendors to the software systems that control them. These systems are constantly threatened by sophisticated cyber attacks. The need to improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17707f43edfb56fff03c91135d621edc
https://doi.org/10.1007/s12599-023-00811-0
https://doi.org/10.1007/s12599-023-00811-0
Autor:
Manfred A. Jeusfeld, Ulrich Frank
Publikováno v:
2021 ACM/IEEE International Conference on Model Driven Engineering Languages and Systems Companion (MODELS-C).
Multi-level modeling (MLM) as part of object-oriented modeling aims at fully utilizing the expressive power of multiple abstraction levels. While these levels where initially used to define domain-specific modeling languages, i.e. for linguistic purp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f85ce0f3e6c07465577c32be6f6ad018
https://doi.org/10.1109/models-c53483.2021.00083
https://doi.org/10.1109/models-c53483.2021.00083
Autor:
Manfred A. Jeusfeld
Publikováno v:
Academia Letters.
Classical data models such as the entity-relationship diagrams distinguish between objects(=entities) and values. An object is referenced by its immutable identifier that is assigned to the object when it is created. Its state is established by a com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6780c8338b67f7ea169713b7a78f082
https://doi.org/10.20935/al543
https://doi.org/10.20935/al543
Publikováno v:
ARES
Modern security practices promote quantitative methods to provide prioritisation insights and support predictive analysis, which is supported by open-source cybersecurity databases such as the Common Vulnerabilities and Exposures (CVE), the National
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d9d24bb0f655af71de18eeaa20beaa5
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-19849
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-19849
Autor:
Manfred A. Jeusfeld
Publikováno v:
Manfred A. Jeusfeld
Scopus-Elsevier
Scopus-Elsevier
Multilevel modeling aims at improving the expressiveness and conciseness of conceptual modeling languages by allowing to express domain knowledge at higher abstractions levels. In this demonstration,we go thru two variants of multilevel extensions fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f62fe3955a61d0c524cb558f0e6daaf
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-20602
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-20602
Autor:
John Mylopoulos, Panos Constantopoulos, Martin Doerr, Dimitris Plexousakis, Alexander Borgida, Manolis Koubarakis, Manfred A. Jeusfeld, Matthias Jarke
Telos is a conceptual modeling language intended to capture software knowledge, such as software system requirements, domain knowledge, architectures, design decisions and more. To accomplish this, Telos was designed to be extensible in the sense tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e28f8b646da428d8ca6dcbc40f5ed00
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-18313
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-18313
Autor:
Victorio Albani de Carvalho, Manfred A. Jeusfeld, Bernd Neumayr, Claudenir M. Fonseca, João Paulo A. Almeida
Publikováno v:
MODELS Companion
In the last two decades, about a dozen proposals were made to extend object-oriented modeling by multiple abstraction levels. One group of proposals designates explicit levels to objects and classes. The second group uses the powertype pattern to imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7a22f807b80355b270af29ff176f9eb
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-19215
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-19215
Publikováno v:
Procedia CIRP. 72:1190-1195
Saving and managing virtual models’ provenance information (models’ history) can increase the level of reusability of those models. This paper describes a provenance management system (PMS) that has been developed based on an industrial case stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b17294801126ba6bbc97f95cd29794a
https://doi.org/10.1016/j.procir.2018.03.157
https://doi.org/10.1016/j.procir.2018.03.157
Autor:
Jolita Ralyté, Sharma Chakravarthy, Mukesh Mohania, Manfred A. Jeusfeld, Kamalakar Karlapalem
This book constitutes the refereed proceedings of the 41st International Conference on Conceptual Modeling, ER 2022, held in Hyderabad, India, in October 2022. The 19 full and 11 short papers were carefully reviewed and selected from 82 submissions.
Publikováno v:
ACM SIGMETRICS Performance Evaluation Review. 45:129-132
Cyber-Physical Systems (CPSs) are augmenting traditional Critical Infrastructures (CIs) with data-rich operations. This integration creates complex interdependencies that expose CIs and their components to new threats. A systematic approach to threat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47012c48112b6158d923a30e5c8f0bac
https://doi.org/10.1145/3152042.3152080
https://doi.org/10.1145/3152042.3152080