4944 search results - page 890 / 989 » From XML to Relational Models |
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Keyword queries enjoy widespread usage as they represent an intuitive way of specifying information needs. Recently, answering keyword queries on graph-structured data has emerged ...
SAC
2010
ACM
14 years 3 months ago
2010
ACM
Web-based collaboration systems typically require dynamic and context-based interactions between people and services. To support such complex interaction scenarios, we introduce a...
LICS
2009
IEEE
14 years 3 months ago
2009
IEEE
Game semantics describe the interactive behavior of proofs by interpreting formulas as games on which proofs induce strategies. Such a semantics is introduced here for capturing d...
CISS
2007
IEEE
14 years 3 months ago
2007
IEEE
— We consider a sensor network in which the sensors communicate at will when they have something to report, without prior coordination with other sensors or with data collection ...
SECON
2007
IEEE
14 years 3 months ago
2007
IEEE
—Mobile ad hoc networks (MANETs) are a critical technology in filling the gap where the network infrastructure is insufficient or does not exist at all. The dynamic topology of...