330 search results - page 32 / 66 » Monitoring continuous queries over streaming locations |
HPCC
2005
Springer
14 years 2 months ago
2005
Springer
New challenging deployment scenarios are accommodating portable devices with limited and heterogeneous capabilities that roam among wireless access localities during service provis...
VLDB
2007
ACM
14 years 8 months ago
2007
ACM
As computer systems are essential components of many critical commercial services, the need for secure online transactions is now becoming evident. The demand for such application...
ICDE
2010
IEEE
14 years 8 months ago
2010
IEEE
Given a positive value r, a circular range query returns the objects that lie within the distance r of the query location. In this paper, we study the circular range queries that c...
DASFAA
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract. In emerging data stream applications, data sources are typically distributed. Evaluating multi-join queries over streams from different sources may incur large communica...
ICDE
2007
IEEE
14 years 10 months ago
2007
IEEE
In a current project, customers are attracted by a video streaming application. A video camera records people passing by, and a monitor shows an alienated version of the setting a...