| Summary: | Information finding is changing in a world of digital information and associated search systems, with particular focus on methods of locating information that are distinct from, but complementary to, established practices of bibliographic description. A full understanding of these developments is essential in re-thinking bibliographic control in the new millennium, because they fundamentally change the roles and importance of bibliographic metadata in information discovery processes. There are three major approaches to finding information: through bibliographic surrogates, that represent an intellectual description of aspects and attributes of a work; through computational, content-based techniques that compare queries to parts of the actual works themselves; and through social processes that consider works in relationship to the user and his or her characteristics and history, to other works, and also to the behavior of other communities of users.
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