Abstract. Those who want to conceal the content of their communications can do so by replacing words that might trigger attention by other words or locutions that seem more ordinar...
SzeWang Fong, David B. Skillicorn, Dmitri Roussino...
This paper proposes a distributional model of word use and word meaning which is derived purely from a body of text, and then applies this model to determine whether certain words...
Searching for words on a watchlist is one way in which large-scale surveillance of communication can be done, for example, in intelligence and counterterrorism settings. One obviou...
SzeWang Fong, Dmitri Roussinov, David B. Skillicor...
Abstract. The automatic detection of shared content in written documents –which includes text reuse and its unacknowledged commitment, plagiarism– has become an important probl...
We continue our study of document marking to deter illicit dissemination. A n experiment we performed reveals that the distortion on the photocopy of a document is very different ...
Steven H. Low, Nicholas F. Maxemchuk, Jack Brassil...