Dear Professionals, Greetings for the day. Interesting article on new ways to identify and analyze patterns in millions of journal citations. http://chronicle.com/article/Maps-of-Citations-Uncover-New/128938/ Best, Dhanukumar Pattanashetti www.ieee.org/go/clientservices -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.