Breu, Ruth, Thomas Fahringer, Dieter Fensel, Sybille Hellebrand, Aart Middeldorp, and Otmar Scherzer. Im Westen Viel Neues - Informatik an Der Universität Innsbruck. OCG Journal, pp. 28-29, 2004.

Hellebrand, Sybille, Armin Wuertenberger, and Christofer S. Tautermann. Data Compression for Multiple Scan Chains Using Dictionaries with Corrections. 9th IEEE European Test Symposium, Ajaccio, Corsica, France, 2004.

Trier, Matthias, Claudia Müller, and Michael Herzog. “Effiziente Videoproduktionsprozesse fuer komponentenbasierte E-Learning Inhalte.” In Proceedings Potsdamer Multimedia Konferenz 2004, 2004.

Herzog, Michael A., and Matthias Trier. “Konzepte für die Videoproduktion in virtuellen Lernszenarien Beitrag zum Kollegiatentag 2004 des SVKB.” Verlag Peter Lang, 2004.

Trier, Matthias. “IT-Supported Monitoring and Analysis of Social Networks in Virtual Knowledge Communities.” In Proceedings Sunbelt XXIV Conference, Portoroz, Slovene, INSNA Association, 2004, 2004.

Trier, Matthias, and A. Bobrik. “Measuring Brokering Activity - a Novel Measure for Dynamic Network Evolution.” In Proceedings Sunbelt XXVII Conference, Corfu, Greece, INSNA Association, 2007., 2004.

Carlson, Emma, Christian Bettstetter, Holger Karl, Christian Prehofer, and Adam Wolisz. “Distributed Maintenance of Resource Reservation Paths in Multihop 802.11 Networks.” In Vehicular Technology Conference, 2004. V-Fall. 2004 IEEE 60th, 2994--2998, 2004.

Gross, James, Holger Karl, and Adam Wolisz. “On the Effect of Inband Signaling and Realistic Channel Knowledge on Dynamic OFDM-FDMA Systems.” In European Wireless 2004, 2004.

Kubisch, Martin, Holger Karl, and Adam Wolisz. “A MAC Protocol for Wireless Sensor Networks with Multiple Selectable, Fixed-Orientation Antennas.”https://doi.org//10.1.1.3.3185__Frequenz, no. 3–4 (2004): 92--96.https://doi.org//10.1.1.3.3185 .

Steffen, Eckhard. “Measurements of Edge-Uncolorability.” Discrete Mathematics 280 (2004): 191–214.