Library and tools for storing and retrieving arbitrary metadata
FoxHive is a generalpurpose cross-platform library and utilities for storing and retrieving semantic meta-data associated with files. Where metadata is stored in: a special directory, extended file attributes, embedded e.g. XMP, nepomuk or xesam.
Maui is a multi-purpose automatic topic indexing algorithm. Given a document, Maui automatically identifies its topics. Depending on the task topics are tags, keywords, keyphrases, vocabulary terms, descriptors or Wikipedia titles.