1683 search results - page 61 / 337 » Local Selection |
INFOCOM
2011
IEEE
13 years 2 months ago
2011
IEEE
Abstract—Network-coded cooperative communications (NCCC) is a new paradigm in wireless networks that employs network coding (NC) to improve the performance of CC. The core mechan...
ICC
2009
IEEE
13 years 8 months ago
2009
IEEE
Abstract--We present Starburst, a routing-based protocol designed to efficiently disseminate data items to small subsets within a sensor network. Starburst constructs a routing hie...
ECIR
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Question answering systems aim to meet users' information needs by returning exact answers in response to a question. Traditional open domain question answering syst...
ICDE
2012
IEEE
12 years 21 days ago
2012
IEEE
—Shortest distance query between two nodes is a fundamental operation in large-scale networks. Most existing methods in the literature take a landmark embedding approach, which s...
JIRS
2010
13 years 8 months ago
2010
Abstract Localization is a key issue for a mobile robot, in particular in environments where a globally accurate positioning system, such as GPS, is not available. In these environ...