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.
"Sebastian Tong is the specialist financial training editor for Thomson Reuters in Asia. Before this role, he was on the emerging markets beat as a member of the London-based investment strategy team. He joined Reuters in 2000 as its Hong Kong-based correspondent covering the Asia-Pacific syndicated debt markets and has worked in the Singapore bureau."