Recent Software

Exploratory (Web) Searching

• Mitos : A Web Search Engine (with emphasis on exploratory search)
• StellaSearch : A Meta Search Engine over Google offering real time results clustering
• FleXplorer : A general purpose API for supporting exploratory search
• SofoKles : A tool for evaluating natural language stemmers.

Semantic Data Management

• RIMQA (RDF Instance Migration Quality Assistant) : A tool for quality management after schema migration.
• StarLion : A tool for visualizing RDFS ontologies (with emphasis on top-K diagrams and on exploration services).
• SWKM: Semantic Web Knowledge Middleware (a platform for managing RDF/S information)

Digital Preservation (tools and systems)

• GapManager : A dependency management system for the preservation of digital objects
• PreScan : A tool for automating the ingestion of digital objects in a preservation system

Linked Open Data (research prototypes)

• Filmcovery : Browsing movie information extracted from the LOD. (under construction)