A version space algorithm for learning extracting rules from tree-structured documents. Resulting hypotheses are called "tag tree patterns". A Mapping from tag tree patterns to statements in the XPath language is defined.
Besides in science fiction, Herbert George Wells was a prolific writer in many other genres including contemporary novels, history, politics and social commentary, even writing text books and rules for war games. Together with Jules Verne and Hugo Gernsback, Wells has been referred to as "The Father of Science Fiction".
Person of Interest is back from mid-season hiatus, and already the show is delving deeply into science fictional themes, like the nature of AI consciousness. We caught up with producers Jonathan Nolan and Greg Plageman to talk about what comes next, and their real-life inspirations for the guns-and-malware world of this show.