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BTW
2015
Springer
21views Database» more  BTW 2015»
3 years 6 months ago
Generic Business Simulation Using an In-Memory Column Store
: Value driver trees are a well-known methodology to model dependencies such as the definition of key performance indicators. While the models have well-known semantics, they lack...
Lars Butzmann, Stefan Klauck, Stephan Müller,...
EDBT
2016
ACM
33views Database» more  EDBT 2016»
3 years 6 months ago
Sweet KIWI: Statistics-Driven OLAP Acceleration using Query Column Sets
KIWI is a SQL-on-Hadoop system enabling batch and interactive analytics for big data. In database systems, materialized views, stored pre-computed results for queries, are one of ...
Sung-Soo Kim, Taewhi Lee, Moonyoung Chung, Jongho ...
CIDR
2011
290views Algorithms» more  CIDR 2011»
8 years 1 months ago
Towards a One Size Fits All Database Architecture
We propose a new type of database system coined OctopusDB. Our approach suggests a unified, one size fits all data processing architecture for OLTP, OLAP, streaming systems, and...
Jens Dittrich, Alekh Jindal
EDBT
2012
ACM
395views Database» more  EDBT 2012»
7 years 21 days ago
Data management with SAPs in-memory computing engine
We present some architectural and technological insights on SAP’s HANA database and derive research challenges for future enterprise application development. The HANA database m...
Joos-Hendrik Boese, Cafer Tosun, Christian Mathis,...
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