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The multidimensional database system RasDaMan
1998
SIGMOD record
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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
1998
Proceedings of the 1998 ACM SIGMOD international conference on Management of data - SIGMOD '98
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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]
2002
Lecture Notes in Computer Science
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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]
2002
Lecture Notes in Computer Science
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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]
2001
Lecture Notes in Computer Science
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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
2004
IEEE Distributed Systems Online
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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]
2003
Proceedings 2003 VLDB Conference
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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
2021
GI_FORUM - Journal for Geographic Information Science
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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]
2018
Earth Observation Open Science and Innovation
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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
2018
ISPRS International Journal of Geo-Information
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(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
2010
IEEE EDUCON 2010 Conference
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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
2016
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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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
2017
ISPRS International Journal of Geo-Information
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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
2014
Proceedings of Workshop on Data analytics in the Cloud - DanaC'14
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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
2001
Developments in Teracomputing
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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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