Paper accepted at PoEM’22

@inproceedings{nokey,

title = {Historization of Enterprise Architecture Models Via Enterprise Architecture Knowledge Graphs},

author = {Robin Bråtfors and Simon Hacks and Dominik Bork},

editor = {Balbir S. Barn and Kurt Sandkuhl},

doi = {10.1007/978-3-031-21488-2_4},

year  = {2022},

date = {2022-11-30},

urldate = {2022-11-30},

booktitle = {The Practice of Enterprise Modeling. PoEM 2022},

volume = {456},

publisher = {Springer International Publishing},

address = {Cham},

series = {Lecture Notes in Business Information Processing},

abstract = {Enterprise Architecture (EA) is the discipline that aims to provide a holistic view of the enterprise by explicating business and IT alignment from the perspectives of high-level corporate strategy down to daily operations and network infrastructures. EAs are consequently complex as they compose and integrate many aspects on different architecture layers. A recent proposal to cope with this complexity and to make EAs amenable to automated and intuitive visual analysis is the transformation of EA models into EA Knowledge Graphs. A remaining limitation of these approaches is that they perceive the EA to be static, i.e., they represent and analyze EAs at a single point in time. In the paper at hand, we introduce a historization concept, a prototypical implementation, and a performance analysis for how EAs can be represented and processed to enable the analysis of their evolution.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{10.1007/978-3-030-91279-6_4,

title = {Using Knowledge Graphs to Detect Enterprise Architecture Smells},

author = {Muhamed Smajevic and Simon Hacks and Dominik Bork},

editor = {Estefanía Serral and Janis Stirna and Jolita Ralyté and Jānis Grabis},

doi = {10.1007/978-3-030-91279-6_4},

isbn = {978-3-030-91279-6},

year  = {2021},

date = {2021-11-15},

urldate = {2021-11-15},

booktitle = {The Practice of Enterprise Modeling},

pages = {48--63},

publisher = {Springer International Publishing},

address = {Cham},

abstract = {Hitherto, the concept of Enterprise Architecture (EA) Smells has been proposed to assess quality flaws in EAs and their models. Together with this new concept, a catalog of different EA Smells has been published and a first prototype was developed. However, this prototype is limited to ArchiMate and is not able to assess models adhering to other EA modeling languages. Moreover, the prototype is not integrate-able with other EA tools. Therefore, we propose to enhance the extensible Graph-based Enterprise Architecture Analysis (eGEAA) platform that relies on Knowledge Graphs with EA Smell detection capabilities. To align these two approaches, we show in this paper, how ArchiMate models can be transformed into Knowledge Graphs and provide a set of queries on the Knowledge Graph representation that are able to detect EA Smells. This enables enterprise architects to assess EA Smells on all types of EA models as long as there is a Knowledge Graph representation of the model. Finally, we evaluate the Knowledge Graph based EA Smell detection by analyzing a set of 347 EA models.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{TUW-297029,

title = {From Conceptual Models to Knowledge Graphs: A Generic Model Transformation Platform},

author = {Muhamed Smajevic and Dominik Bork},

editor = {Aditya Ghose and Jennifer Horkoff and Vitor E. Silva Souza and Jeffrey Parsons and Joerg Evermann},

url = {https://publik.tuwien.ac.at/files/publik_297029.pdf},

year  = {2021},

date = {2021-11-01},

urldate = {2021-11-01},

booktitle = {40th International Conference on Conceptual Modeling},

publisher = {Springer, LNCS},

organization = {Springer},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}