It is important to differentiate between text data mining and information access (or information retrieval, as it is more widely known)... the goal of data mining is to discover or derive new information from data, finding patterns across datasets, and/o
This discussion of XML and semantics kicks off a column by Uche Ogbuji on knowledge management aspects of XML, including metadata, semantics, Resource Description Framework (RDF), Topic Maps, and autonomous agents. Approaching the topic from a practical p
Much as people and economies depend on information, the exchange of data has often been hindered by the incompatible formats of proprietary hardware and software. That was less of a problem when computers rarely communicated with each other, but now it's