Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
CNN How to fight environmental crime (CNN)The ramshackle corrugated roofs that shelter the BenficaMarket in Angola stand in stark contrast to the ordered rows of gleaming ivory trinkets on the tables underneath. The trinkets are carved... (photo: WN / RTayco)
Springfield News-Sun 'Sesame Street' praised for Ramadan photo with Elmo and Grover "Sesame Street" posted Ramadan wishes with a photo of Grover, Elmo and other friends to the delight of tens of thousands of social media followers. The image has been liked and shared more than 30,000... (photo: Public Domain / Lance Cpl. Sarah Wolff-Diaz)