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» How to Transform an Analyzer into a Verifier
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WWW
2006
ACM
16 years 1 months ago
Invisible participants: how cultural capital relates to lurking behavior
The asymmetry of activity in virtual communities is of great interest. While participation in the activities of virtual communities is crucial for a community's survival and ...
Vladimir Soroka, Sheizaf Rafaeli
79
Voted
VTC
2007
IEEE
106views Communications» more  VTC 2007»
15 years 6 months ago
Analysis and Design of Dirty Paper Coding by Transformation of Noise
— We design a coding scheme for Costa’s dirty paper coding (DPC) [6] using a channel and a shaping code. We show that by transforming the channel noise distribution the DPC cha...
Young-Seung Lee, Sae-Young Chung
SIGMOD
2009
ACM
114views Database» more  SIGMOD 2009»
16 years 17 days ago
A framework for testing query transformation rules
In order to enable extensibility, modern query optimizers typically leverage a transformation rule based framework. Testing individual rule correctness as well as correctness of r...
Hicham G. Elmongui, Vivek R. Narasayya, Ravishanka...
GLOBECOM
2010
IEEE
14 years 10 months ago
Space-Time Network Codes Utilizing Transform-Based Coding
Abstract-- Cooperative communications can be used to improve communication reliability. However, the transmissions from different relaying nodes result in a great challenge in prac...
Hung-Quoc Lai, Zhenzhen Gao, K. J. Ray Liu
JASIS
2006
90views more  JASIS 2006»
15 years 9 days ago
Classification and powerlaws: The logarithmic transformation
Logarithmic transformation of the data has been recommended by the literature in the case of highly skewed distributions such as those commonly found in information science. The p...
Loet Leydesdorff, Stephen J. Bensman