论文信息 - Access control and authorization for CG data with multiple detail levels - 字舞流文

Access control and authorization for CG data with multiple detail levels

Keishi Tajima | Katsumi Tanaka | Kazuya Yoda | Katsumi Tanaka | Keishi Tajima | Kazuya Yoda

[1] Rafiul Ahad,et al. Supporting Access Control in an Object-Oriented Database Language , 1992, EDBT.

[2] Randy H. Katz,et al. Version modeling concepts for computer-aided design databases , 1986, SIGMOD '86.