Georg Lausen
Georg Lausen
Professor für Informatik, Universität Freiburg
Verified email at informatik.uni-freiburg.de
TitleCited byYear
Logical foundations of object-oriented and frame-based languages
M Kifer, G Lausen, J Wu
Journal of the ACM (JACM) 42 (4), 741-843, 1995
23631995
Improving recommendation lists through topic diversification
CN Ziegler, SM McNee, JA Konstan, G Lausen
Proceedings of the 14th international conference on World Wide Web, 22-32, 2005
16442005
F-logic: a higher-order language for reasoning about objects, inheritance, and scheme
M Kifer, G Lausen
ACM SIGMOD Record 18 (2), 134-146, 1989
6061989
SP^ 2Bench: a SPARQL performance benchmark
M Schmidt, T Hornung, G Lausen, C Pinkel
2009 IEEE 25th International Conference on Data Engineering, 222-233, 2009
4782009
Propagation models for trust and distrust in social networks
CN Ziegler, G Lausen
Information Systems Frontiers 7 (4-5), 337-358, 2005
4112005
Spreading activation models for trust propagation
CN Ziegler, G Lausen
IEEE International Conference on e-Technology, e-Commerce and e-Service …, 2004
3722004
Foundations of SPARQL query optimization
M Schmidt, M Meier, G Lausen
Proceedings of the 13th International Conference on Database Theory, 4-33, 2010
3202010
Managing semistructured data with florid: a deductive object-oriented perspective
B Ludäscher, R Himmeröder, G Lausen, W May, C Schlepphorst
Information systems 23 (8), 589-613, 1998
2841998
ViPER: augmenting automatic information extraction with visual perceptions
K Simon, G Lausen
Proceedings of the 14th ACM international conference on Information and …, 2005
2642005
Taxonomy-driven computation of product recommendations
CN Ziegler, G Lausen, L Schmidt-Thieme
Proceedings of the thirteenth ACM international conference on Information …, 2004
2402004
Analyzing correlation between trust and user similarity in online communities
CN Ziegler, G Lausen
International Conference on Trust Management, 251-265, 2004
2172004
A uniform framework for integration of information from the web
W May, G Lausen
Information Systems 29 (1), 59-91, 2004
1552004
Ontologies in F-logic
J Angele, M Kifer, G Lausen
Handbook on Ontologies, 45-70, 2009
1402009
S2RDF: RDF Querying with SPARQL on Spark
A Schätzle, M Przyjaciel-Zablocki, S Skilevic, G Lausen
CoRR, 2015
1172015
PigSPARQL: Mapping SPARQL to pig latin
A Schätzle, M Przyjaciel-Zablocki, G Lausen
Proceedings of the International Workshop on Semantic Web Information …, 2011
111*2011
LDAP-based distributed cache technology for XML
PJ Marrón, G Lausen
US Patent 6,901,410, 2005
1092005
Methods and rules
S Abiteboul, G Lausen, H Uphoff, E Waller
ACM SIGMOD Record 22 (2), 32-41, 1993
1051993
An experimental comparison of RDF data management approaches in a SPARQL benchmark scenario
M Schmidt, T Hornung, N Küchlin, G Lausen, C Pinkel
International Semantic Web Conference, 82-97, 2008
952008
Access to objects by path expressions and rules
J Frohn, G Lausen, H Uphoff
20th International Conference on Very Large Data Bases, (VLDB'94), 273-284, 1994
931994
SPARQLing constraints for RDF
G Lausen, M Meier, M Schmidt
Proceedings of the 11th international conference on Extending database …, 2008
882008
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Articles 1–20