Higher order mining

The value of knowledge obtainable by analysing large quantities of data is widely acknowledged. However, so-called primary or raw data may not always be available for knowledge discovery for several reasons. First, cooperating institutions that are interested in sharing knowledge may not be willing (or allowed) to disclose their primary data. Second, data in the form of streams are only temporarily available for processing. If stored at all, stream data are maintained orm of synopses or derived, abstract representations of the original data. Finally, even for non-stream data, there are limits on the computation speed to be achieved

• Type: Journal
• Year: 2008
• Where: SIGKDD
• Authors: John F. Roddick, Myra Spiliopoulou, Daniel Lister, Aaron Ceglar
• Keywords: Knowledge Discovery, Primary Data, Raw Data, SIGKDD 2008