Ulrike Gretzel

2007
2		Marko Modsching, Ronny Kramer, Klaus ten Hagen, Ulrike Gretzel: Effectiveness of Mobile Recommender Systems for Tourist Destinations: A User Evaluation. Interaction Challenges for Intelligent Assistants 2007: 88-89
2002
1	EE	Steffen Staab, Hannes Werthner, Francesco Ricci, Alexander Zipf, Ulrike Gretzel, Daniel R. Fesenmaier, Cécile Paris, Craig A. Knoblock: Intelligent Systems for Tourism. IEEE Intelligent Systems 17(6): 53-64 (2002)

Coauthor Index

1	Daniel R. Fesenmaier	[1]
2	Klaus ten Hagen	[2]
3	Craig A. Knoblock	[1]
4	Ronny Kramer	[2]
5	Marko Modsching	[2]
6	Cécile Paris	[1]
7	Francesco Ricci	[1]
8	Steffen Staab	[1]
9	Hannes Werthner	[1]
10	Alexander Zipf	[1]

Colors in the list of coauthors