Travelled to:1 × Canada
1 × Greece
1 × Ireland
2 × USA
Collaborated with:Y.Xu L.Gao A.Witkowski F.Cariño Y.Suh A.Ghazal A.Crolotte X.Zhou L.Chen Y.Qi J.Wen K.K.Zhao
Talks about:parallel (4) data (3) hadoop (2) handl (2) skew (2) join (2) dbms (2) distribut (1) warehous (1) teradata (1)
Person: Pekka Kostamaa
DBLP: Kostamaa:Pekka
Contributed to:
2012
20112010
200920081993Wrote 6 papers:
- CIKM-2012-SuhGCK #clustering #multi
- A new tool for multi-level partitioning in teradata (YKS, AG, AC, PK), pp. 2214–2218.
- SIGMOD-2011-XuKQWZ #approach #distributed #parallel
- A Hadoop based distributed loading approach to parallel data warehouses (YX, PK, YQ, JW, KKZ), pp. 1091–1100.
- SIGMOD-2010-XuKG #parallel
- Integrating hadoop and parallel DBMs (YX, PK, LG), pp. 969–974.
- VLDB-2009-XuK #parallel #performance
- Efficient Outer Join Data Skew Handling in Parallel DBMS (YX, PK), pp. 1390–1396.
- SIGMOD-2008-XuKZC #parallel
- Handling data skew in parallel joins in shared-nothing systems (YX, PK, XZ, LC), pp. 1043–1052.
- VLDB-1993-WitkowskiCK #database #industrial
- NCR 3700 — The Next-Generation Industrial Database Computer (AW, FC, PK), pp. 230–243.