732 search results - page 118 / 147 » Efficient Evaluation of XQuery over Streaming Data |
SIGMOD
2004
ACM
14 years 8 months ago
2004
ACM
The prevalent use of XML highlights the need for a generic, flexible access-control mechanism for XML documents that supports efficient and secure query access, without revealing ...
ELPUB
2006
ACM
14 years 2 months ago
2006
ACM
Various new imaging techniques have been used at the C2RMF, in order to digitize paintings and objects. These techniques are used for extensive and detailed non-destructive analys...
ICDE
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper, we develop a general framework for approximate nearest neighbor queries. We categorize the current approaches for nearest neighbor query processing based on either ...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—As wireless devices and sensors are increasingly deployed on people, researchers have begun to focus on wireless body-area networks. Applications of wireless body sensor network...
PERCOM
2009
ACM
14 years 3 months ago
2009
ACM
Abstract—The proliferation of accelerometers on consumer electronics has brought an opportunity for interaction based on gestures or physical manipulation of the devices. We pres...