to identify different formal and informal communities within an organization by graphing mail flow. Researchers Joshua Tyler, Dennis Wilkinson and Bernardo Huberman studied e-mails sent between any ...

As a refresher, syntax describes sentence structure—how words are arranged grammatically and what parts of speech they use.

We describe a new computer program, Trilogy, for the automated discovery of sequence-structure patterns in proteins. Trilogy implements a pattern discovery algorithm that begins with an exhaustive ...