673 search results - page 56 / 135 » Querying Continuous Time Sequences |
88
Voted
SDM
2007
SIAM
15 years 1 months ago
2007
SIAM
An increasing amount of data is produced in the form of text streams − these can be RSS news feeds, TV closed captions, emails, etc. We study the problem of answering keyword qu...
195
Voted
ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Adaptivity is a challenging open issue in data stream management. In this paper, we tackle the problem of memory adaptivity inside a system executing temporal sliding window queri...
EDBT
2006
ACM
16 years 19 days ago
2006
ACM
Nowadays XML is universally accepted as the standard for structural data representation; XML databases, providing structural querying support, are thus becoming more and more popul...
101
click to vote
VLDB
2005
ACM
15 years 6 months ago
2005
ACM
In many systems, sensors are used to acquire information from external environments such as temperature, pressure and locations. Due to continuous changes in these values, and lim...
110
Voted
IC
2007
15 years 1 months ago
2007
Abstract XML databases, providing structural querying support, are becoming more and more popular. As we know, XML data may change over time and providing an efficient support to q...