Publications:

No. Title Full Text
24. Accurate and Efficient Similarity Search on 3D Objects Using Point Sampling, Redundancy, and Proportionality.
Proc. 9th Int. Symp. on Spatial and Temporal Databases (SSTD), Angra dos Reis, Brazil, LNCS, 2005.
Joint work with J. Aßfalg, P. Kröger, and H.-P. Kriegel.		 [pdf]
23. Similarity Search for Voxelized CAD Objects.
In: Ma Z. et al. (Eds.), Database Modeling for Industrial Data Management: Emerging Technologies and Applications, Idea Group Inc, 2005.
Joint work with M. Pfeifle, T. Seidl, and H.-P. Kriegel.		  
22. BOSS: Browsing OPTICS-Plots for Similarity Search.
Proc. 20th Int. Conf. on Data Engineering (ICDE), Boston, USA, 2004.
Joint work with P. Kröger, M. Pfeifle, S. Brecheisen, M. Viermetz, and H.-P. Kriegel.		 [pdf]
21. A Cost Model for Spatial Intersection Queries on RI-Trees.
Proc. 9th Int. Conf. on Database Systems for Advanced Applications (DASFAA), Jeju Island, Korea, 2004.
Joint work with M. Pfeifle, M. Renz, T. Seidl, and H.-P. Kriegel.		 [pdf]
20. Object-Relational Spatial Indexing.
In: Manolopoulos Y. et al. (Eds.), Spatial Databases: Technologies, Techniques and Trends, Idea Group Inc, 2004.
Joint work with J. Enderle, M. Pfeifle, T. Seidl, and H.-P. Kriegel.		  
19. Determining and Using Geometric Feature Data.
EPO Patent Application No. 04005458.7, 2004.		  
18. Stochastic Driven Relational R-Tree.
Proc. V Simpósio Brasileiro de Geoinformática (GEOINFO), Campos do Jordão, Brazil, 2003.
Joint work with P. Kunath, M. Pfeifle, M. Renz, P.-M. Strauß, and H.-P. Kriegel		 [pdf]
17. The Paradigm of Relational Indexing: A Survey.
Proc. 10. GI-Fachtagung Datenbanksysteme für Business, Technologie und Web (BTW), Leipzig, 2003, pp. 285-304.
Joint work with T. Seidl, M. Pfeifle, and H.-P. Kriegel.		 [pdf]
16. Spatial Data Management for Virtual Product Development.
In: Klein R. et al. (Eds.), Computer Science in Perspective, LNCS 2598, 2003, pp. 216-230.
Joint work with M. Renz, M. Pfeifle, T. Seidl, and H.-P. Kriegel.		 [pdf]
15. Effective Similarity Search on Voxelized CAD Objects.
Proc. 8th Int. Conf. on Database Systems for Advanced Applications (DASFAA), Kyoto, Japan, 2003.
Joint work with T. Seidl, Z. Mashael, P. Kröger, M. Pfeifle, and H.-P. Kriegel.		 [pdf]
14. Spatial Query Processing for High Resolutions.
Proc. 8th Int. Conf. on Database Systems for Advanced Applications (DASFAA), Kyoto, Japan, 2003.
Joint work with M. Pfeifle, T. Seidl, and H.-P. Kriegel.		 [pdf]
13. Räumliche Indexierung für objekt-relationale Datenbanken (in german).
In: Wagner D. et al. (Hrsg.), Ausgezeichnete Informatikdissertationen 2001, GI-Edition, LNI D-2, 2002, pp. 125-134.		 [pdf]
12. A Cost Model for Interval Intersection Queries on RI-Trees.
Proc. 14th Int. Conf. on Scientific and Statistical Database Management (SSDBM), Edinburgh, Scotland, 2002, pp. 131-141.
Joint work with M. Pfeifle, T. Seidl, and H.-P. Kriegel.		 [pdf]
11. Spatial Indexing for Object-Relational Databases.
Dissertation, Herbert Utz Publishers, ISBN 3-8316-0043-0, 2001.		  
10. Object-Relational Indexing for General Interval Relationships.
Proc. 7th Int. Symp. on Spatial and Temporal Databases (SSTD), Redondo Beach, USA, LNCS 2121, 2001, pp. 522-542.
Joint work with T. Seidl and H.-P. Kriegel.		 [pdf]
9. Interval Sequences: An Object-Relational Approach to Manage Spatial Data.
Proc. 7th Int. Symp. on Spatial and Temporal Databases (SSTD), Redondo Beach, USA, LNCS 2121, 2001, pp. 481-501.
Joint work with T. Seidl and H.-P. Kriegel.		 [pdf]
8. Stable Haptic Interaction with Virtual Environments Using an Adapted Voxmap-PointShell Algorithm.
Proc. Int. Conf. Eurohaptics, Birmingham, UK, 2001.
Joint work with M. Renz, C. Preusche, G. Hirzinger, and H.-P. Kriegel.		 [pdf]
7. Spatial Data Management for Computer Aided Design.
Proc. ACM SIGMOD Int. Conf. on Management of Data, Santa Barbara, USA, 2001, pp. 614.
Joint work with T. Seidl, A. Müller, and H.-P. Kriegel.		 [pdf]
6. DIVE: Database Integration for Virtual Engineering.
Demo Proc. 17th Int. Conf. on Data Engineering (ICDE), Heidelberg, Germany, 2001, pp. 15-16.
Joint work with T. Seidl, A. Müller, and H.-P. Kriegel.		 [pdf]
5. Spatial Queries on Relational Interval Trees.
EPO Patent Application No. 00116887.1, 2000.
Joint work with T. Seidl.		  
4. Managing Intervals Efficiently in Object-Relational Databases.
Proc. 26th Int. Conf. on Very Large Data Bases (VLDB), Cairo, Egypt, 2000, pp. 407-418.
Joint work with T. Seidl, and H.-P. Kriegel.		 [pdf]
3. Relational Interval Tree.
EPO Patent Application No. 00112031.0, 2000.
Joint work with T. Seidl.		  
2. Database Support for Concurrent Digital Mock-Up.
Proc. 10th Int. IFIP TC5 WG-5.2; WG-5.3 Conf. PROLAMAT, Trento, Italy, 1998, pp. 499-509.
Joint work with S. Berchtold and H.-P. Kriegel.		 [pdf]
1. Datenbank-Unterstützung für digitale Zusammenbau-Untersuchungen im Maschinenbau (in german).
Diploma Thesis, University of Munich, 1998.		  

Selected Talks:

No. Title Slides
11. Berufspraxis eines Informatikers in der Industrie (in german).
Tag der Offenen Tür, Universität München, Germany, 02/01/2008. 		 
10. Berufspraxis eines Informatikers in der Industrie (in german).
Tag der Offenen Tür, Universität München, Germany, 02/02/2007. 		 
9. Innovation Through Reuse.
UGS Analyst and Press Forum, New York City, USA, 06/20/2006.
Joint presentation with D. Vossler.		  
8. Berufspraxis eines Informatikers in der Industrie (in german).
Tag der Offenen Tür, Universität München, Germany, 02/03/2006. 		 
7. Mastering Huge Part Databases by Using Geometric Search.
ProSTEP iViP Symposium 2004, Sindelfingen, Germany, 04/28/2004.
Joint presentation with T. Ulm and M. Schuler.		 [pdf]
6. A 3D Search Engine to Find Similar Parts.
DaimlerChrysler EDM-Forum 2003, Böblingen, Germany, 07/17/2003.
Joint presentation with U. Sälzer.		  
5. The Paradigm of Relational Indexing: A Survey (in german).
BTW 2003, Leipzig, Germany, 02/27/2003.		 [pdf]
4. Interval Sequences: An Object-Relational Approach to Manage Spatial Data.
SSTD 2001, Redondo Beach, USA, 07/15/2001.		 [pdf]
3. Object-Relational Indexing for General Interval Relationships.
SSTD 2001, Redondo Beach, USA, 07/15/2001.		 [pdf]
2. DIVE: Database Integration for Virtual Engineering.
ICDE 2001, Heidelberg, Germany, 04/03/2001.		 [pdf]
1. Database Support for Concurrent Digital Mockup.
PROLAMAT 1998, Trento, Italy, 09/09/1998.		 [pdf]

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