incremental graph pattern matching
Bergmann, G., Horváth, Á., Ráth, I., Varró, D., Balogh, A., Balogh, Z., and Ökrös, A.,
"Incremental Evaluation of Model Queries over EMF Models",
Model Driven Engineering Languages and Systems, 13th International Conference, MODELS'10: Springer, 10/2010.
Bergmann, G., Ökrös, A., Ráth, I., Varró, D., and Varró, G.,
"Incremental pattern matching in the VIATRA model transformation system",
Proc. Graph and Model Transformations (GRAMOT 2008): ACM, 2008.
