Machine Algorithmic Search + human curation =
Microsoft's 'Bing Boards' allows users to curate search results | PCWorld: " . . . Microsoft said that it will use a team of editors to bring on new contributors with content that “shares an interesting point of view and is visually unique,” a spokesman said an email, factoring in metrics such as traffic and online influence as well. In an example search, searching for “photo booth backdrop” generated a Bing Board by Chelsea Costa of Lovely Indeed, a DIY blog. All of the links within the Bing Board went to the Lovely Indeed site. . . ."
(read more at link above)