31 search results - page 1 / 7 » Probabilistic Skyline Operator over Sliding Windows |
ICDE
2009
IEEE
15 years 18 days ago
2009
IEEE
Abstract-- Skyline computation has many applications including multi-criteria decision making. In this paper, we study the problem of efficient processing of continuous skyline que...
ICDE
2005
IEEE
15 years 6 days ago
2005
IEEE
We consider the problem of efficiently computing the skyline against the most recent N elements in a data stream seen so far. Specifically, we study the n-of-N skyline queries; th...
ICDE
2011
IEEE
13 years 2 months ago
2011
IEEE
— In many applications involving the multiple criteria optimal decision making, users may often want to make a personal trade-off among all optimal solutions. As a key feature, t...
SIGMOD
2009
ACM
14 years 11 months ago
2009
ACM
Existing work in the skyline literature focuses on optimizing the processing cost. This paper aims at minimization of the communication overhead in client-server architectures, wh...
ADBIS
2004
Springer
14 years 2 months ago
2004
Springer
Trend analysis and forecasting applications (e.g., securities trading, stock market, and after-the-fact diagnosis) need event detection along a moving time window. Event-driven app...