Maintaining the Behavior and Consistency of Object-oriented Systems during Evolution

@inproceedings{Berso1994MaintainingTB,
  title={Maintaining the Behavior and Consistency of Object-oriented Systems during Evolution},
  author={Edward H. Berso and Alan M. Davis},
  year={1994}
}
ed Schema EXTENSION Figure 5: The concept of the abstraction mechanism The abstraction algorithm is e cient, and its total running time has been proved to be O((nc1 nc2) + (na1 na2)); where nc1; nc2 are the total number of construction edges in schema 1 and schema 2, respectively, and na1; na2 are the total number of alternation edges in schema 1 and schema… CONTINUE READING