Pekka Kostamaa

Publication Activity (10 Years)

Years Active: 1992-2020
Publications (10 Years): 3

Top Topics

Space Partitioning

Massive Datasets

Top Venues

KSII Trans. Internet Inf. Syst.

Publications

Todor Ivanov, Ahmad Ghazal, Alain Crolotte, Pekka Kostamaa, Yoseph Ghazal
CoreBigBench: Benchmarking big data core operations. DBTest@SIGMOD (2020)
Young-Kyoon Suh, Alain Crolotte, Pekka Kostamaa
MLPPI Wizard: An Automated Multi-level Partitioning Tool on Analytical Workloads. KSII Trans. Internet Inf. Syst. 12 (4) (2018)
Ahmad Ghazal, Todor Ivanov, Pekka Kostamaa, Alain Crolotte, Ryan Voong, Mohammed Al-Kateb, Waleed Ghazal, Roberto V. Zicari
BigBench V2: The New and Improved BigBench. ICDE (2017)
Young-Kyoon Suh, Ahmad Ghazal, Alain Crolotte, Pekka Kostamaa
A new tool for multi-level partitioning in teradata. CIKM (2012)
Yu Xu, Pekka Kostamaa, Yan Qi, Jian Wen, Kevin Keliang Zhao
A Hadoop based distributed loading approach to parallel data warehouses. SIGMOD Conference (2011)
Richard Winter, Pekka Kostamaa
Large scale data warehousing: Trends and observations. ICDE (2010)
Yu Xu, Pekka Kostamaa
A new algorithm for small-large table outer joins in parallel DBMS. ICDE (2010)
Yu Xu, Pekka Kostamaa, Like Gao
Integrating hadoop and parallel DBMs. SIGMOD Conference (2010)
Yu Xu, Pekka Kostamaa
Efficient Outer Join Data Skew Handling in Parallel DBMS. Proc. VLDB Endow. 2 (2) (2009)
Yu Xu, Pekka Kostamaa, Xin Zhou, Liang Chen
Handling data skew in parallel joins in shared-nothing systems. SIGMOD Conference (2008)
Felipe Cariño, Pekka Kostamaa, Art Kaufmann, John G. Burgess
StorHouse Metanoia - New Applications for Database, Storage & Data Warehousing. SIGMOD Conference (2001)
Andrew Witkowski, Felipe Cariño, Pekka Kostamaa
NCR 3700 - The Next-Generation Industrial Database Computer. VLDB (1993)
Felipe Cariño, Pekka Kostamaa
Exegesis of DBC/1012 and P-90 - Industrial Supercomputer Database Machines. PARLE (1992)