OntoLog

Ontology-Based Annotation of Video and Audio

Start OntoLog!
(Oracle version)

Tools & Links

Savanta, developed by Jon Olav Hauglid and myself, is an application for visual browsing, analysis and query of OntoLog data.
Savantoogle is a search interface for OntoLog data, based on the internet search engine paradigm as exemplified by Google. It is hardwired to one particular project: Lecture recordings of the course "Information Technology, Introduction" in the autumn 2003 at NTNU for now.
Forms is another search interface for OntoLog data, with yet another approach. It is hardwired to the same project as Savantoogle for now. Start Forms!
OntoLog Crawler, made by Jørgen Austvik and Per Håkon Meland, is a web-based search and browsing system for OntoLog data. It is very nice for exploring the inner workings of the OntoLog data model.
Ana (in Norwegian), made by Rune Rystad, is an analysis tool for temporal data using OntoLog's data model. It has finally been updated to handle tha data model changes introduced in OntoLog 1.2 and 1.3, so it should be usable now. Note: the "Start Ana!" link on the Ana page starts the old version. Use this link instead: Start Ana!