But typing is enforced by the compiler that converts a program in a high-level language into the machine code that actually runs on the computer. For example, the file typing in Java prevents a visiting program from reading or writing files on the computer where a program is running. High-level languages provide security by a device called "typing," in which limitations are placed on parts of the program. Morrisett is developing ways to incorporate such safeguards into compact machine code. High-level programming languages like Java contain safeguards to prevent such code from taking malicious actions on the computers on which they are executed. In particular, he studies the problems presented by "mobile code" – computer programs that travel across networks to be executed on a recipient's computer. His research focuses on the development of programming languages that can enforce computer security. Morrisett joined the Cornell faculty in 1995 after receiving his Ph.D. The awards carry research grants of up to $500,000 over five years. Morrisett's was one of two from the Air Force Office of Scientific Research. Kan's nomination was one of 20 from the National Science Foundation (NSF). "Through their talent, ability, and dedication, they will quicken the pace of discovery and put science and technology to work advancing the human condition as never before."Īward winners are nominated by eight federal agencies. "These extraordinarily gifted young scientists and engineers represent the best in our country," President Clinton said. leadership across the frontiers of scientific research. The Clinton administration established the awards in February 1996 to recognize some of the nation's finest junior scientists and to maintain U. The awards are given to researchers who have received their Ph.D. government on outstanding scientists and engineers who are in the early stages of establishing their independent research careers. The PECASE award is the highest honor bestowed by the U. The awards were presented by Neal Lane, the president's science adviser. Kan, assistant professor of electrical and computer engineering, and Greg Morrisett, assistant professor of computer science, were among 60 researchers who received the awards at a ceremony today in the White House Old Executive Building in Washington, D. Two Cornell faculty members are among this year's recipients of a Presidential Early Career Award for Science and Engineering (PECASE), the White House announced today (Tuesday, Oct.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |