Fighting Spam with DNA Sequencing Algorithms

Christopher Cashell writes "According to this article from NewScientist, IBM's Anti-Spam Filtering Research Project has started testing a new spam filtering algorithm, an algorithm originally designed for DNA sequence analysis. The algorithm has been named Chung-Kwei (after a feng-shui talisman that protects the home against evil spirits). Justin Mason, of SpamAssassin, is quoted as saying that it looks promising. A paper is available on the algorithm, too (PDF)."