Johannes Liegl

According to our database, Johannes Liegl authored at least 4 papers between 2005 and 2010.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2010

Dictionary Extension for Improving Automated Sentiment Detection.

Johannes Liegl, Stefan Gindl, Arno Scharl, Alexander Hubmann-Haidvogel

Proceedings of the KDIR 2010, 2010

2009

An Evaluation Framework and Adaptive Architecture for Automated Sentiment Detection.

Stefan Gindl, Johannes Liegl, Arno Scharl, Albert Weichselbraun

Proceedings of the Networked Knowledge - Networked Media, 2009

2006

Conflict-Directed Relaxation of Constraints in Content-Based Recommender Systems.

Dietmar Jannach, Johannes Liegl

Proceedings of the Advances in Applied Artificial Intelligence, 2006

2005

An Evaluation of Existing Metadata Compression and Encoding Technologies for MPEG-21 Applications.

Christian Timmerer, Ingo Kofler, Johannes Liegl, Hermann Hellwagner

Proceedings of the Seventh IEEE International Symposium on Multimedia (ISM 2005), 2005