Word: detector
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Dates: during 1990-1999
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COLONEL DAVID HACKWORTH Was Admiral Boorda's medal detector caught in a decoration inflation...
...teaching staff for Computer Science 50, "Introduction to Computer Science I," and Computer Science 51, "Introduction to Computer Science II," use a program affectionately known as "the cheat detector" to look for similarities among assignment solutions...
Assignments for both courses are submitted electronically as well as on paper. The cheat detector then compares the digital submissions by searching for patterns and creating a statistical score between different submissions...
...cheat detector program, which was written a few years ago by graduate student Trevor L. Blackwell, uses a well-known pattern-matching procedure called the Rabin-Karp algorithm to generate the similarity scores, according to Shelat...
Students in CS 50 are repeatedly told at the start of the course that copying solutions is not allowed. But the existence of the "cheat detector" is not announced until after the third assignment, Shelat said...