Title :
A history approach of automatic relationships establishment for VLSI design database
Author :
Chiueh, Tzi-cker ; Katz, Randy H.
Author_Institution :
Dept. of Comput. Sci., State Univ. of New York, Stony Brook, NY, USA
fDate :
12/1/1993 12:00:00 AM
Abstract :
A data management paradigm that incrementally and transparently constructs the relationship among VLSI design objects is proposed. This paradigm is based on a design history model and the specifications of CAD-tool execution semantics. Based on this paradigm, algorithms are developed to automatically establish interobject relationships as a side effect of CAD-tool execution. This paradigm represents a vastly different approach in that it exploits history information, as well as domain knowledge, to deduce useful metadata for data management
Keywords :
VLSI; circuit CAD; object-oriented databases; relational databases; CAD-tool; VLSI design database; VLSI design objects; automatic relationships establishment; data management paradigm; design history model; execution semantics; history approach; history information; interobject relationships; metadata; object data management; relational database; specifications; Crystallography; Data compression; Databases; History; Image analysis; Indexing; Layout; Machine learning; Proteins; Very large scale integration;
Journal_Title :
Knowledge and Data Engineering, IEEE Transactions on
