Realization of an Expandable Search Function for an E-Learning Web Portal. - Maria Siebert; Christoph Meinel (ACIS-ICIS, 2010)

Establishing an Expandable Architecture for a Tele-teaching Portal. - Maria Siebert; Franka Moritz; Christoph Meinel (ACIS-ICIS, 2010)

Improving community rating in the tele-lecturing context. - Franka Moritz; Maria Siebert; Christoph Meinel (ICITST, 2010)

Enriching E-Learning meta data with user generated playlists. - Maria Siebert; Franka Moritz; Frank Hambach; Christoph Meinel (ICITST, 2010)

Automatic Lecture Video Indexing Using Video OCR Technology. - Haojin Yang; Maria Siebert; Patrick Lühne; Harald Sack; Christoph Meinel (ISM, 2011)

Lecture Video Indexing and Analysis Using Video OCR Technology. - Haojin Yang; Maria Siebert; Patrick Lühne; Harald Sack; Christoph Meinel (SITIS, 2011)

Improving search in tele-lecturing: using folksonomies as trigger to query semantic datasets to extract additional metadata. - Franka Moritz; Maria Siebert; Christoph Meinel (WIMS, 2011)

Automatic Categorization of Lecture Videos: Using Statistical Log File Analysis To Enhance Tele-Teaching Metadata. - Franka Grünewald; Maria Siebert; Alexander Schulze; Christoph Meinel (DeLFI, 2012)