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The multidimensional database system RasDaMan

P. Baumann, A. Dehmel, P. Furtado, R. Ritsch, N. Widmann
1998 SIGMOD record  
RasDaMan is a universal -i.e., domain-independent -array DBMS for multidimensional arrays of arbitrary size and structure.  ...  RasDaMan is being used in several international projects for the management of geo and healthcare data of various dimensionality.  ...  In this contribution, we present the RasDaMan conceptual model and system architecture and two sample projects where the system is being used.  ... 
doi:10.1145/276305.276386 fatcat:yyj6ntyogfdchbxhdissz76hgm

The multidimensional database system RasDaMan

P. Baumann, A. Dehmel, P. Furtado, R. Ritsch, N. Widmann
1998 Proceedings of the 1998 ACM SIGMOD international conference on Management of data - SIGMOD '98  
RasDaMan is a universal -i.e., domain-independent -array DBMS for multidimensional arrays of arbitrary size and structure.  ...  RasDaMan is being used in several international projects for the management of geo and healthcare data of various dimensionality.  ...  In this contribution, we present the RasDaMan conceptual model and system architecture and two sample projects where the system is being used.  ... 
doi:10.1145/276304.276386 dblp:conf/sigmod/BaumannDFRW98 fatcat:didyi5rbnvb4xpseu64kdip3ai

Hierarchical Storage Support and Management for Large-Scale Multidimensional Array Database Management Systems [chapter]

Bernd Reiner, Karl Hahn, Gabriele Höfling, Peter Baumann
2002 Lecture Notes in Computer Science  
management system RasDaMan.  ...  We introduce concepts for efficient hierarchical storage support and management for large-scale multidimensional array database management systems and their integration into the commercial array database  ...  database system.  ... 
doi:10.1007/3-540-46146-9_68 fatcat:vxdo3xnd7ngzzgnfvdscyzot64

Parallel Query Support for Multidimensional Data: Inter-object Parallelism [chapter]

Karl Hahn, Bernd Reiner, Gabriele Höfling, Peter Baumann
2002 Lecture Notes in Computer Science  
It discusses their implementation in the RasDaMan DBMS, the first DBMS for generic multidimensional array data.  ...  This paper presents a number of new techniques for parallelizing queries in multidimensional array database management systems.  ...  The implemented data parallelism partitions the data with a granularity of entire multidimensional objects.  ... 
doi:10.1007/3-540-46146-9_81 fatcat:rrc7ebexvjdhrkmr6ka6k7w6tu

Grid Services for Fast Retrieval on Large Multidimensional Databases [chapter]

Peter Baumann
2001 Lecture Notes in Computer Science  
Implementation of this platform relies on the multidimensional database system RasDaMan. Evaluation covers all major application fields by HPC centres with in-depth experience in their resp. field.  ...  The basic approach is to augment the highvolume data generators with a database system for the management and extraction of spatio-temporal data.  ...  Acknowledgement The author wishes to express his joy about the team of outstanding ingenuity and spirit that has met to form the ESTEDI consortium.  ... 
doi:10.1007/3-540-48228-8_82 fatcat:afsnd6rlyneophjszu7diznfwu

Optimized management of large-scale data sets stored on tertiary storage systems

B. Reiner, K. Hahn
2004 IEEE Distributed Systems Online  
As part of the Estedi project, we developed a system that extends RasDaMan (Raster Data Management), the first commercial multidimensional-array database management system (DBMS).  ...  A new system, optimized toward high-performance computing, extends the RasDaMan (Raster Data Management) database management system to allow flexible management of multidimensional spatiotemporal data  ...  First, performance measurements prove the validity of our concept. On a two-processor machine, speed increased by a factor of up to 1.8, which we consider an extremely good result.  ... 
doi:10.1109/mdso.2004.5 fatcat:7zrsrhpnmra7ff5u6agdn4citm

Large-Scale, Standards-Based Earth Observation Imagery and Web Mapping Services [chapter]

Peter Baumann
2003 Proceedings 2003 VLDB Conference  
All are based on the rasdaman array middleware which extends relational DBMSs with storage and retrieval capabilities for extremely large multidimensional arrays.  ...  The central standardization body for geo service interfaces is the Open GIS Consortium (OGC).  ...  Hence, a rasdaman database can be conceived as a set of tables where each table contains a single array-valued attribute, augmented with an OID system attribute.  ... 
doi:10.1016/b978-012722442-8/50125-7 dblp:conf/vldb/Baumann03 fatcat:pbu565o6ujdbbni6icqvdagvuq

Evaluation of a NoSQL Database for Storing Big Geospatial Raster Data

Nicole Hein, Jörg Blankenbach
2021 GI_FORUM - Journal for Geographic Information Science  
These strategies are compared with the up-and download performance of the widespread Rasdaman array database system.  ...  Database systems capable of efficiently storing geospatial data are widespread.  ...  In the 1990s, Peter Baumann developed the first prototype of Rasdaman (Rasta Data Manager) to store multidimensional arrays in a database system, especially for geospatial or space sciences (Baumann 1993  ... 
doi:10.1553/giscience2021_01_s76 fatcat:qm622gefyraexewnc4ppveqsrq

Fostering Cross-Disciplinary Earth Science Through Datacube Analytics [chapter]

Peter Baumann, Angelo Pio Rossi, Brennan Bell, Oliver Clements, Ben Evans, Heike Hoenig, Patrick Hogan, George Kakaletris, Panagiota Koltsida, Simone Mantovani, Ramiro Marco Figuera, Vlad Merticariu (+4 others)
2018 Earth Observation Open Science and Innovation  
Obviously, goal is to allow users to "ask any question, any time, on any size", thereby enabling them to "build their own product on the go".  ...  One of the most influential initiatives in EO is EarthServer which has demonstrated new directions for flexible, scalable EO services based on innovative NoSQL  ...  Acknowledgement The EarthServer initiative is partly funded by the European Commission under grant agreement FP7 286310 and H2020 654367.  ... 
doi:10.1007/978-3-319-65633-5_5 fatcat:h4iheb7a3rff7p7v7a67gwackm

Evaluating the Open Source Data Containers for Handling Big Geospatial Raster Data

Fei Hu, Mengchao Xu, Jingchao Yang, Yanshou Liang, Kejin Cui, Michael M. Little, Christopher S. Lynnes, Daniel Q. Duffy, Chaowei Yang
2018 ISPRS International Journal of Geo-Information  
(UDFs) to extend the system capability. developed by geoscience communities and other communities to facilitate the storage, retrieval, and analysis of big data.  ...  Both Rasdaman (1989, GNU LGPL for client libraries, GNU GPL v3.0 for servers) and SciDB (2008, AGPL v3.0) were incubated in universities and then start-up companies were built behind the projects.  ...  We thank the anonymous reviewers for their insightful comments and reviews. ClimateSpark was developed by Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/ijgi7040144 fatcat:csbbnucfbzd2za4ghkqnyclihm

Introducing multidisciplinary thinking in Computer Engineering: A new way of teaching database systems

Claudia Bauzer Medeiros, Peter Baumann, Constantin Jucovschi
2010 IEEE EDUCON 2010 Conference  
This paper describes an experiment conducted in Brazil in teaching an undergraduate database course to Computer Engineering and Computer Science students at the University of Campinas (UNICAMP).  ...  The experiment has introduced advanced (graduate-level) material in this introductory course, showing students how to integrate course material into several other subjects.  ...  In this case, the emphasis will be on examples for handling multimedia, and rasdaman will be used as a tool, but not a system to learn database concepts.  ... 
doi:10.1109/educon.2010.5492532 fatcat:ry2brfrxavb2flqnhxm2ezwp7q

BIG GEO DATA MANAGEMENT: AN EXPLORATION WITH SOCIAL MEDIA AND TELECOMMUNICATIONS OPEN DATA

C. Arias Munoz, M. A. Brovelli, S. Corti, G. Zamboni
2016 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
NoSQL databases like MongoDB and frameworks like RASDAMAN could offer different functionalities that facilitate working with larger volumes and more heterogeneous geospatial data sources.  ...  Secondly, the problems of heterogeneity and inconsistency in geospatial data are well known and affect the data integration process, but is particularly problematic for Big Geo Data.  ...  ACKNOWLEDGEMENTS The authors wish to acknowledge computer-engineering students Anna Trofimova, Emanuele Mariani e Jacopo Mossina from Politecnico di Milano, for their significant contribution to this work  ... 
doi:10.5194/isprs-archives-xli-b2-595-2016 fatcat:zyo5klkmzjgxbmne42a62m4gli

An Array Database Approach for Earth Observation Data Management and Processing

Zhenyu Tan, Peng Yue, Jianya Gong
2017 ISPRS International Journal of Geo-Information  
This paper suggests storing and processing EO data as multidimensional arrays based on state-of-the-art array database technologies.  ...  It allows consistent query semantics in databases and improves the in-database computing by adopting unified array models in databases for EO data.  ...  Acknowledgments: We appreciate the three anonymous reviewers for their very constructive comments that helped improve the quality of the paper.  ... 
doi:10.3390/ijgi6070220 fatcat:jxaxfigfqbcnlk63zshygr2wf4

Exploring Cloud Opportunities from an Array Database Perspective

Alex Dumitru, Vlad Merticariu, Peter Baumann
2014 Proceedings of Workshop on Data analytics in the Cloud - DanaC'14  
We present an enhancement of the well-established Array DBMS rasdaman with intra-query distribution capabilities: requests, incoming in the form of database queries, are broken into sub-queries which are  ...  Cloud architectures can be expected to significantly speed up array databases.  ...  Thanks to George Merticariu for the cloud benchmarking suite.  ... 
doi:10.1145/2627770.2627775 dblp:conf/sigmod/DumitruMB14 fatcat:ehl6bpww4bahfblp64ynt424oq

INTELLIGENT SUPPORT FOR HIGH I/O REQUIREMENTS OF LEADING EDGE SCIENTIFIC CODES ON HIGH-END COMPUTING SYSTEMS: THE ESTEDI PROJECT

KERSTIN KLEESE, PETER BAUMANN
2001 Developments in Teracomputing  
The most valuable assets in every scientific community are the expert work force and the research results/data produced.  ...  This paper will give a short introduction into the aims and realm of the DAMP project and reports on the work of the ESTEDI co-operation.  ...  The multidimensional database system RasDaMan developed in EU Framework IV, will be enhanced with intelligent mass storage handling and optimised towards HPC.  ... 
doi:10.1142/9789812799685_0014 fatcat:ol3twqflzzalxncykzyndwt6kq
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