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SAMT
2009
Springer
159views Multimedia» more  SAMT 2009»
14 years 4 months ago
Interoperable Multimedia Metadata through Similarity-Based Semantic Web Service Discovery
The increasing availability of multimedia (MM) resources, Web services as well as content, on the Web raises the need to automatically discover and process resources out of distrib...
Stefan Dietze, Neil Benn, John Domingue, Alex Conc...
INFOCOM
2008
IEEE
14 years 4 months ago
Diagnosing Wireless Packet Losses in 802.11: Separating Collision from Weak Signal
—It is well known that a packet loss in 802.11 can happen either due to collision or an insufficiently strong signal. However, discerning the exact cause of a packet loss, once ...
Shravan K. Rayanchu, Arunesh Mishra, Dheeraj Agraw...
IROS
2008
IEEE
98views Robotics» more  IROS 2008»
14 years 4 months ago
A scalable and distributed approach for self-assembly and self-healing of a differentiated shape
— As the ability to produce a large number of small, simple robotic agents improves, it becomes essential to control the behavior of these robots in such a way that the sum of th...
Michael Rubenstein, Wei-Min Shen
CEC
2007
IEEE
14 years 4 months ago
Graph design by graph grammar evolution
— Determining the optimal topology of a graph is pertinent to many domains, as graphs can be used to model a variety of systems. Evolutionary algorithms constitute a popular opti...
Martin H. Luerssen, David M. W. Powers
VTC
2006
IEEE
113views Communications» more  VTC 2006»
14 years 3 months ago
On the Calculation of OFDM Error Performance with Phase Noise in AWGN and Fading Channels
Oscillator phase noise (PN) in orthogonal frequency division multiplexing (OFDM) systems can cause severe performance degradation. In contrary to the assumptions made previously, r...
Himal A. Suraweera, Xiaolin Zhou, Jean Armstrong