Publications | Institute for Parallel and Distributed Systems

Schwarz, Holger: Konzeptueller und logischer Data-Warehouse-Entwurf: Datenmodelle und Schematypen für Data Mining und OLAP. In: Informatik Forschung und Entwicklung. Bd. 18(2), Springer, 2004.

Rantzau, Ralf; Shapiro, Leonard; Mitschang, Bernhard; Wang, Quan: Algorithms and Applications for Universal Quantification in Relational Databases. In: Christian S. Jensen (ed.): Information Systems. Vol. 28(1-2), Elsevier, 2003.
Schwarz, Holger; Kraft, Tobias; Rantzau, Ralf; Mitschang, Bernhard: Optimierung von Anfragesequenzen in Business-Intelligence-Anwendungen. In: it - Information Technology. Bd. 45(4), M�nchen: Oldenbourg, 2003.

Rantzau, Ralf; Mangold, Christoph: Laws for Rewriting Queries Containing Division Operators. In: Liu, Ling (ed.); Reuter, Andreas (ed.); Whang, Kyu-Young (ed.); Zhang, Jianjun (ed.): Proceedings of the 22nd International Conference on Data Engineering, ICDE 2006.

Monteiro, Rodrigo Salvador; Zimbrao, Geraldo; Schwarz, Holger; Mitschang, Bernhard; De Souza, Jano Moreira: Building the Data Warehouse of Frequent Itemsets in the DWFIST Approach. In: Proceedings of the 15th International Symposium on Methodologies for Intelligent Systems Saratoga Springs, New York - May 25-28, 2005.

Kraft, Tobias; Schwarz, Holger: CHICAGO: A Test and Evaluation Environment for Coarse-Grained Optimization. In: Proceedings of the 30th International Conference on Very Large Databases, Toronto, Canada, August 29th - September 3rd, 2004.

Rantzau, Ralf: Processing Frequent Itemset Discovery Queries by Division and Set Containment Join Operators. In: Zaki, Mohammed (ed.); Aggarwal, Charu (ed.): Proceedings of the ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery (DMKD), San Diego, California, USA, June 13, 2003.
Kraft, Tobias; Schwarz, Holger; Rantzau, Ralf; Mitschang, Bernhard: Coarse-Grained Optimization: Techniques for Rewriting SQL Statement Sequences. In: Proceedings of 29th International Conference on Very Large Data Bases (VLDB 2003), Berlin, September 9-12, 2003.

Rantzau, Ralf; Shapiro, Leonard; Mitschang, Bernhard; Wang, Quan: Universal Quantification in Relational Databases: A Classification of Data and Algorithms. In: Proceedings of the International Conference on Extending Database Technology (EDBT), Prague, Czech Republic, March 2002.
Rantzau, Ralf: Frequent Itemset Discovery with SQL Using Universal Quantification. In: Proceedings of the International Workshop on Database Technologies for Data Mining (DTDM); Prague, Czech Republic, March 2002.

Schwarz, Holger; Wagner, Ralf; Mitschang, Bernhard: Improving the Processing of Decision Support Queries: The Case for a DSS Optimizer. In: Adiba, Michel (ed.); Collet, Christine (ed.); Desai, Bipin C. (ed.): Proc. of the 2001 International Database Engineering & Applications Symposium (IDEAS), July 16-18, 2001.

Rantzau, Ralf; Mangold, Christoph: Laws for Rewriting Queries Containing Division Operators, Technical Report No. 2005/08.

Schwarz, Holger; Wagner, Ralf; Mitschang, Bernhard: Improving the Processing of Decision Support Queries: Strategies for a DSS Optimizer, Technical Report No. 2001/02.

Monteiro, Rodrigo Salvador; Zimbrão, Geraldo; Schwarz, Holger; Mitschang, Bernhard; De Souza, Jano Moreira: DWFIST: The Data Warehouse of Frequent Itemsets Tactics Approach. In: Darmont, Jerome (ed.); Boussaid, Omar (ed.): Processing and Managing Complex Data for Decision Support, Idea Group Publishing, 2006.

Müller, Thorsten: Statistikpropagation und Kostenschätzung für Anfragesequenzen, Diploma Thesis No. 2277, 2005.

Marquardt, Thilo: Bewertung von Kosten- und Kardinalitätsschätzungen, Diploma Thesis No. 2178, 2004.

Kraft, Tobias: Rewrite-Strategien für generierte Anfragesequenzen im Online Analytical Processing, Diploma Thesis No. 1967, 2002.

Müller, Thorsten: Realisierung des TPC-H-Schemas auf einem Oracle-Datenbanksystem., Student Thesis No. 1945, 2004.

Bouillet, André: Realisierung und Optimierung einer Data-Mining-Anwendung, Student Thesis No. 1805, 2001.
Kraft, Tobias: Datenmodellierung für Data Mining und OLAP, Student Thesis No. 1806, 2001.
Stadler, Björn: Austauschformate für Data Mining und OLAP, Student Thesis No. 1811, 2001.

Abidin, Sumeyra; Chiriacescu, Rares; Münsch, Friedrich: Evaluierung von Werkzeugen zur Datenmodellierung in Business-Intelligence-Projekten, Student Report Software Engineering No. 47, 2005.