Georg Lausen
Georg Lausen
Professor für Informatik, Universität Freiburg
Verified email at informatik.uni-freiburg.de
Title
Cited by
Cited by
Year
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
23971995
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
17922005
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
6231989
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
5092009
Propagation models for trust and distrust in social networks
CN Ziegler, G Lausen
Information Systems Frontiers 7 (4-5), 337-358, 2005
4372005
Spreading activation models for trust propagation
CN Ziegler, G Lausen
IEEE International Conference on e-Technology, e-Commerce and e-Service …, 2004
3952004
Foundations of SPARQL query optimization
M Schmidt, M Meier, G Lausen
Proceedings of the 13th International Conference on Database Theory, 4-33, 2010
3462010
ViPER: augmenting automatic information extraction with visual perceptions
K Simon, G Lausen
Proceedings of the 14th ACM international conference on Information and …, 2005
2702005
Taxonomy-driven computation of product recommendations
CN Ziegler, G Lausen, L Schmidt-Thieme
Proceedings of the thirteenth ACM international conference on Information …, 2004
2532004
Analyzing correlation between trust and user similarity in online communities
CN Ziegler, G Lausen
International Conference on Trust Management, 251-265, 2004
2322004
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
1621998
S2RDF: RDF Querying with SPARQL on Spark
A Schätzle, M Przyjaciel-Zablocki, S Skilevic, G Lausen
CoRR, 2015
1532015
Ontologies in F-logic
J Angele, M Kifer, G Lausen
Handbook on Ontologies, 45-70, 2009
1472009
PigSPARQL: Mapping SPARQL to pig latin
A Schätzle, M Przyjaciel-Zablocki, G Lausen
Proceedings of the International Workshop on Semantic Web Information …, 2011
1152011
LDAP-based distributed cache technology for XML
PJ Marrón, G Lausen
US Patent 6,901,410, 2005
1072005
Methods and rules
S Abiteboul, G Lausen, H Uphoff, E Waller
Proceedings of the 1993 ACM SIGMOD international conference on Management of …, 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
1012008
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
911994
SPARQLing constraints for RDF
G Lausen, M Meier, M Schmidt
Proceedings of the 11th international conference on Extending database …, 2008
902008
On chase termination beyond stratification
M Meier, M Schmidt, G Lausen
arXiv preprint arXiv:0906.4228, 2009
862009
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