O’Reilly Radar > Database War Stories #6: O’Reilly Research

In building our Research data mart, which includes data on book sales trends, job postings), blog postings, and other data sources, Roger Magoulas has had to deal with a lot of very messy textual data, transforming it into something with enough structure to put it into a database. In this entry, he describes some of the problems, solutions, and the skills that are needed for dealing with unstructured data.