1851 search results - page 159 / 371 » Querying XML streams |
201
click to vote
AP2PC
2004
Springer
16 years 2 hour ago
2004
Springer
Abstract. Peer-to-Peer (P2P) data management systems combine traditional schema-based integration techniques with the P2P infrastructure. In this paper, we propose a P2P data manag...
195
click to vote
MOBIDE
2010
ACM
15 years 6 months ago
2010
ACM
Complex event detection over data streams has become ubiquitous through the widespread use of sensors, wireless connectivity and the wide variety of end-user mobile devices. Typic...
305
click to vote
ICDE
2004
IEEE
16 years 8 months ago
2004
IEEE
Twig queries represent the building blocks of declarative query languages over XML data. A twig query describes a complex traversal of the document graph and generates a set of el...
170
click to vote
EDBT
2006
ACM
16 years 6 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...
238
click to vote
DAMON
2008
Springer
15 years 8 months ago
2008
Springer
Frequent elements and top-k queries constitute an important class of queries for data stream analysis applications. Certain applications require answers for both frequent elements...