A Research Summary of Persistent Naming Problem for Topological Entities
Liao Hua-feng · Computer Knowledge and Technology · 2009
To correctly identify topological entities by naming the re-evaluation of the model is one of the fundamental issues In historybased parametric feature modeling systems. This paper is based on the expression of the parametric feature modeling systems. It has analyze 4 basic conditions to solve the persistent topological naming problem,and their internal relationships. There are 2 categories in the persistent naming problem:uniquely name and retrieve topological entities,and how to retrieve topological entities as the topological structure is changed during the re-evaluation process. It also studied to other name question to carry on the outline related.