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WINET
2010
121views more  WINET 2010»
13 years 7 months ago
Transmission algorithm for video streaming over cellular networks
2.5G and 3G cellular networks are becoming more and more widespread. Therefore, the need for value added services is increasing rapidly. One of the key services that operators see...
Y. Falik, A. Averbuch, U. Yechiali
WIOPT
2010
IEEE
13 years 7 months ago
Effect of limited topology knowledge on opportunistic forwarding in ad hoc wireless networks
—Opportunistic forwarding is a simple scheme for packet routing in ad hoc wireless networks such as duty cycling sensor networks in which reducing energy consumption is a princip...
Prithwish Basu, Saikat Guha
XSYM
2010
Springer
148views Database» more  XSYM 2010»
13 years 7 months ago
Promoting the Semantic Capability of XML Keys
Keys for XML data trees can uniquely identify nodes based on the data values on some of their subnodes, either in the entire tree or relatively to some selected subtrees. Such keys...
Flavio Ferrarotti, Sven Hartmann, Sebastian Link, ...
PKDD
2010
Springer
153views Data Mining» more  PKDD 2010»
13 years 6 months ago
A Robustness Measure of Association Rules
Abstract. We propose a formal definition of the robustness of association rules for interestingness measures. It is a central concept in the evaluation of the rules and has only be...
Yannick Le Bras, Patrick Meyer, Philippe Lenca, St...
DPHOTO
2009
131views Hardware» more  DPHOTO 2009»
13 years 6 months ago
Interaction of image noise, spatial resolution, and low contrast fine detail preservation in digital image processing
We present a method to improve the validity of noise and resolution measurements on digital cameras. If non-linear adaptive noise reduction is part of the signal processing in the...
Uwe Artmann, Dietmar Wueller