XLDB 2013 Workshop Europe

Session

Array Analytics

28 May 2013, 16:00

60/6-015 - Room Georges Charpak (Room F) (CERN)

Conveners

Array Analytics

• Martin Kersten

10. Symbiosis – Column Stores and R Statistics

Hannes Mühleisen (CWI)

28/05/2013, 16:00

A typical work flow for data analysis in R consists of the following steps: First load the raw data from file, then select and transform raw data into a form suitable for statistics, and then apply a statistical algorithm and visualization. However, the amount of data that can be analyzed using this process is limited by the amount of memory on the system on which R is run, which are typically...

11. SciQL: Array Data Processing Inside an RDBMS

Ying Zhang (C)

28/05/2013, 16:20

Scientific discoveries increasingly rely on the ability to efficiently grind massive amounts of experimental data using database technologies. To bridge the gap between the needs of the Data-Intensive Research fields and the current DBMS technologies, we have introduced SciQL (pronounced as ‘cycle’) in [15]. SciQL is the first SQL-based declarative query language for scientific applications...

12. Demo: The rasdaman Array Analytics Engine

Mr Dimitar Misev (Jacobs University)

28/05/2013, 16:40

Rasdaman ("raster data manager") is an Array DBMS supporting the model of large multi-dimensional arrays as well as declarative operations on them. Over its more than 15 years lifetime, rasdaman has evolved, based on its Array Algebra, into a fully implemented system offering array query support, storage and processing optimization, parallel evaluation, and further Big Data enabling...

22. Array Analytics - Concepts, Codes, and Challenges

Peter Baumann (Jacobs University)

28/05/2013, 17:00

(This talk is proposed for the Array Analytics session) After a long period of neglection by database research, arrays now are recognized as a core data structure in science and engineering domains, and actually as a main representative of the Big Data there. However, it is not only about array data and accessing them - today requirements on server-side processing capabilities are high,...

39. SciDB

Prof. Michael Stonebraker

28/05/2013, 17:20