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CIKM
2009
Springer
14 years 4 months ago
A query language for analyzing networks
With more and more large networks becoming available, mining and querying such networks are increasingly important tasks which are not being supported by database models and query...
Anton Dries, Siegfried Nijssen, Luc De Raedt
WOWMOM
2009
ACM
127views Multimedia» more  WOWMOM 2009»
14 years 4 months ago
A framework for adaptive opportunistic forwarding in wireless networks
We present our initial work on the design and of an opportunistic forwarding scheme for a wireless network. The main focus in our work is to take advantage of the interplay of the...
Niki Gazoni, Vangelis Angelakis, Raffaele Bruno, M...
GLOBECOM
2008
IEEE
14 years 4 months ago
Joint Power Loading of Data and Pilots in OFDM Using Imperfect Channel State Information at the Transmitter
— The search for optimality in the design of channel precoders and training symbols in block processing communication systems is one of paramount importance. Finding the best tra...
Chitaranjan P. Sukumar, Ricardo Merched, Ahmed M. ...
GLOBECOM
2008
IEEE
14 years 4 months ago
Dynamic Wavelength Routing in WDM Networks under Multiple Signal Quality Constraints
—Most research works in routing and design of optical networks assume that the optical medium can carry signals without any bit error. However, the physical impairments on the op...
Weiyi Zhang, Guoliang Xue, Jian Tang, Krishnaiyan ...
ICC
2007
IEEE
140views Communications» more  ICC 2007»
14 years 4 months ago
Performance Analysis for Overlay Multicast on Tree and M-D Mesh Topologies
— Without the multicast support from the underlying networks, overlay multicast has the advantage of implementing inter-domain multicast communications. Usually, overlay multicas...
Wanqing Tu