766 search results - page 64 / 154 » Commuting aggregation operators |
SAINT
2006
IEEE
14 years 1 months ago
2006
IEEE
This research has enhanced a distributed, rule-based application integration environment with a composite event definition language (CEDL) and detection system. CEDL builds on exi...
OSDI
2002
ACM
14 years 8 months ago
2002
ACM
This paper shows how to quickly move the state of a running computer across a network, including the state in its disks, memory, CPU registers, and I/O devices. We call this state...
HYBRID
2010
Springer
14 years 2 months ago
2010
Springer
We present computational techniques for automatically generating algebraic (polynomial equality) invariants for algebraic hybrid systems. Such systems involve ordinary differentia...
SIGMOD
1997
ACM
13 years 12 months ago
1997
ACM
A range query applies an aggregation operation over all selected cells of an OLAP data cube where the selection is speci ed by providing ranges of values for numeric dimensions. W...
EDBT
2009
ACM
14 years 9 days ago
2009
ACM
Decision Support Systems (DSS) are information systems that support decision making processes. In many scenarios these systems are built on top of data managed by DBMSs and make e...