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INFOCOM
2005
IEEE
15 years 3 months ago
On neighbor discovery in wireless networks with directional antennas
We consider the problem of neighbor discovery in static wireless ad hoc networks with directional antennas. We propose several probabilistic algorithms in which nodes perform rand...
Sudarshan Vasudevan, James F. Kurose, Donald F. To...
JCDL
2003
ACM
95views Education» more  JCDL 2003»
15 years 2 months ago
Event-Based Retrieval from a Digital Library Containing Medical Streams
We describe a digital library that contains streams and supports event-based retrieval. Streams used in the digital library are CT scan, medical text, and audio streams. Events, s...
Mohamed Kholief, Kurt Maly, Stewart N. T. Shen
IPCCC
2007
IEEE
15 years 3 months ago
On Network Coding Based Multirate Video Streaming in Directed Networks
This paper focuses on network coding based multirate multimedia streaming in directed networks and aims at maximizing the total layers received by all receivers, which directly de...
Chen-guang Xu, Yinlong Xu, Cheng Zhan, Ruizhe Wu, ...
SEMWEB
2010
Springer
14 years 7 months ago
Enabling Ontology-Based Access to Streaming Data Sources
The availability of streaming data sources is progressively increasing thanks to the development of ubiquitous data capturing technologies such as sensor networks. The heterogeneit...
Jean-Paul Calbimonte, Óscar Corcho, Alasdai...
MSWIM
2009
ACM
15 years 4 months ago
Designing an asynchronous group communication middleware for wireless users
We evaluate an asynchronous gossiping middleware for wireless users that propagates messages from any group member to all the other group members. This propagation can either be i...
Xuwen Yu, Surendar Chandra