@inproceedings{MTMT:2763253,
	title = {Query-driven Incremental Synchronization of View Models},
	url = {https://m2.mtmt.hu/api/publication/2763253},
	author = {Debreceni, Csaba and Horváth, Ákos and Hegedüs, Ábel and Ujhelyi, Zoltán and Ráth, István Zoltán and Varró, Dániel},
	booktitle = {Proceedings of the 2nd Workshop on View-Based, Aspect-Oriented and Orthographic Software Modelling},
	doi = {10.1145/2631675.2631677},
	unique-id = {2763253},
	abstract = {Views are key concepts of domain-specific modeling in order 
		to provide specific focus of the designers by abstracting 
		from unnecessary details of the underlying abstract model. 
		Usually, these views are represented as models themselves 
		(view models), computed from the source model. However, the 
		efficient maintenance of views when the source model changes 
		is challenging, as recalculation from scratch has to be 
		avoided to achieve scalability.
		
		In the paper, we propose an approach to define view models in 
		a highly automated way, based on declarative model queries. 
		The views are automatically populated in accordance with the 
		lifecycle of regular model elements - however, their 
		existence is entirely bound to the underlying abstract model. 
		This means that view models are automatically and 
		incrementally maintained. Our contribution can also be 
		interpreted as extending the concepts of derived features to 
		derived objects, specified and maintained by incremental 
		queries.},
	year = {2014},
	pages = {31-38},
	orcid-numbers = {Debreceni, Csaba/0000-0002-6263-7758; Hegedüs, Ábel/0000-0002-8940-4348; Ujhelyi, Zoltán/0000-0002-2091-6441; Varró, Dániel/0000-0002-8790-252X}
}