4 search results - page 1 / 1 » Simultaneous Pipelining in QPipe: Exploiting Work Sharing Op... |
167
Voted
SIGMOD
2005
ACM
16 years 12 days ago
2005
ACM
Relational DBMS typically execute concurrent queries independently by invoking a set of operator instances for each query. To exploit common data retrievals and computation in con...
186
Voted
SIGMOD
2007
ACM
16 years 12 days ago
2007
ACM
An emerging challenge in modern distributed querying is to efficiently process multiple continuous aggregation queries simultaneously. Processing each query independently may be i...
128
Voted
CIKM
2011
Springer
14 years 7 days ago
2011
Springer
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...