Pekka Kostamaa

13 papers A* 4A 1Journal 2Unranked 6
YearRankTypeTitle / Venue / Authors
2020 — conf
CoreBigBench: Benchmarking big data core operations.
DBTest@SIGMOD
Todor Ivanov, Ahmad Ghazal, Alain Crolotte, Pekka Kostamaa, Yoseph Ghazal
2018 J jnl
MLPPI Wizard: An Automated Multi-level Partitioning Tool on Analytical Workloads.
KSII Trans. Internet Inf. Syst.
Young-Kyoon Suh, Alain Crolotte, Pekka Kostamaa
2017 A* conf
BigBench V2: The New and Improved BigBench.
ICDE
Ahmad Ghazal, Todor Ivanov, Pekka Kostamaa, Alain Crolotte, Ryan Voong, Mohammed Al-Kateb, Waleed Ghazal, Roberto V. Zicari
2012 A conf
A new tool for multi-level partitioning in teradata.
CIKM
Young-Kyoon Suh, Ahmad Ghazal, Alain Crolotte, Pekka Kostamaa
2011 — conf
A Hadoop based distributed loading approach to parallel data warehouses.
SIGMOD Conference
Yu Xu, Pekka Kostamaa, Yan Qi, Jian Wen, Kevin Keliang Zhao
2010 A* conf
A new algorithm for small-large table outer joins in parallel DBMS.
ICDE
Yu Xu, Pekka Kostamaa
2010 — conf
Integrating hadoop and parallel DBMs.
SIGMOD Conference
Yu Xu, Pekka Kostamaa, Like Gao
2010 A* conf
Large scale data warehousing: Trends and observations.
ICDE
Richard Winter, Pekka Kostamaa
2009 J jnl
Efficient Outer Join Data Skew Handling in Parallel DBMS.
Proc. VLDB Endow.
Yu Xu, Pekka Kostamaa
2008 — conf
Handling data skew in parallel joins in shared-nothing systems.
SIGMOD Conference
Yu Xu, Pekka Kostamaa, Xin Zhou, Liang Chen
2001 — conf
StorHouse Metanoia - New Applications for Database, Storage & Data Warehousing.
SIGMOD Conference
Felipe Cariño, Pekka Kostamaa, Art Kaufmann, John G. Burgess
1993 A* conf
NCR 3700 - The Next-Generation Industrial Database Computer.
VLDB
Andrew Witkowski, Felipe Cariño, Pekka Kostamaa
1992 — conf
Exegesis of DBC/1012 and P-90 - Industrial Supercomputer Database Machines.
PARLE
Felipe Cariño, Pekka Kostamaa