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» On the Information Rate of the Plenoptic Function
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SNPD
2004
14 years 4 days ago
Prediction of Protein Dispensability through Integrated Analysis of Multiple-Source High-Throughput Data
Protein dispensability is fundamental to understanding of gene function and evolution. It is usually studied at the individual gene phenotype level. Recent advances in generating ...
Yu Chen, Dong Xu
CORR
2010
Springer
47views Education» more  CORR 2010»
13 years 11 months ago
Lower bounds for the error decay incurred by coarse quantization schemes
Several analog-to-digital conversion methods for bandlimited signals used in applications, such as quantization schemes, employ coarse quantization coupled with oversampling. The...
Felix Krahmer, Rachel Ward
CORR
2011
Springer
177views Education» more  CORR 2011»
13 years 2 months ago
Downlink SDMA with Limited Feedback in Interference-Limited Wireless Networks
The tremendous capacity gains promised by space division multiple access (SDMA) depend critically on the accuracy of the transmit channel state information. In the broadcast chann...
Marios Kountouris, Jeffrey G. Andrews
DCC
2002
IEEE
14 years 10 months ago
Source Requantization: Successive Degradation and Bit Stealing
We consider source requantization in two forms -- successive degradation (i.e., source fidelity reduction) and bit stealing (i.e., information embedding) -when no forward planning...
Aaron S. Cohen, Stark C. Draper, Emin Martinian, G...
ICDE
2007
IEEE
166views Database» more  ICDE 2007»
14 years 5 months ago
Enforcing Context-Sensitive Policies in Collaborative Business Environments
As enterprises seek to engage in increasingly rich and agile forms of collaboration, they are turning towards service-oriented architectures that enable them to selectively expose...
Alberto Sardinha, Jinghai Rao, Norman M. Sadeh