1394 search results - page 136 / 279 » Executing Nested Queries |
149
Voted
ICDE
2010
IEEE
16 years 3 months ago
2010
IEEE
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...
139
Voted
INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Recent advances in computer technology and wireless communications have enabled the emergence of stream-based sensor networks. In such sensor networks, real-time data ar...
216
Voted
ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
We introduce Pulse, a framework for processing continuous queries over models of continuous-time data, which can compactly and accurately represent many real-world activities and p...
114
Voted
SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
We discuss the design of an acquisitional query processor for data collection in sensor networks. Acquisitional issues are those that pertain to where, when, and how often data is...
131
Voted
ENC
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper introduces an approach for adaptively brokering queries for exploiting streams produced and consumed by devices with limited computing and storage capacities. Such devi...