Slide 1 VI.2 IE for Entities, Relations, Roles Extracting named entities (either type-less constants or typed unary predicates) in Web pages and NL text Examples: person,…
Slide 1 Chapter VI: Information Extraction Information Retrieval & Data Mining Universität des Saarlandes, Saarbrücken Winter Semester 2011/12 Slide 2 Chapter VI: Information…
Slide 1 Chapter II: Basics from probability theory and statistics Information Retrieval & Data Mining Universität des Saarlandes, Saarbrücken Winter Semester 2011/12…
Slide 1 IV.5 Link Spam: Not Just E-mails Anymore Distortion of search results by “spam farms” and “hijacked” links (aka. search engine optimization) page to be “promoted”…