文档介绍：和教授取得联系的信件
Chaoyang District
Beijing, 100021
. China
Dec 8, 1996
Dear Professor Aki:
I am a master degree holder applying to your department for a Doctoral Degree program beginning in fall, 1994. I have already mailed application documents to Queen's University.
My major puter theory with focus on algorithms and cryptography. I have known you since I took part in a seminar discussing your book Design and Analysis of Parallel Algorithms, which greatly enhances my interest in putation. I have also read some papers of yours puter security, for example, the View for Multilevel Database Security collaborated with Denning et al. My master thesis is on multilevel database security. In the thesis bined database security with cryptography, and got some results on cryptographic key management.
I am very interested in the areas of parallel algorithms and data security, and longing to continue my study in these areas. Since you are a well known s