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WICOMM
2011
13 years 3 months ago
Multi-channel power-controlled directional MAC for wireless mesh networks
Wireless Mesh Networks (WMNs) have emerged recently as a technology for providing high-speed last mile connectivity in next-generation wireless networks. Several MAC protocols tha...
Fabio Martignon
INFOCOM
2011
IEEE
13 years 16 days ago
Sharing multiple messages over mobile networks
—Information dissemination in a large network is typically achieved when each user shares its own information or resources with each other user. Consider n users randomly located...
Yuxin Chen, Sanjay Shakkottai, Jeffrey G. Andrews
CCS
2011
ACM
12 years 8 months ago
Practical PIR for electronic commerce
We extend Goldberg’s multi-server information-theoretic private information retrieval (PIR) with a suite of protocols for privacypreserving e-commerce. Our first protocol adds ...
Ryan Henry, Femi G. Olumofin, Ian Goldberg
CIKM
2011
Springer
12 years 8 months ago
Tractable XML data exchange via relations
We consider data exchange for XML documents: given source and target schemas, a mapping between them, and a document conforming to the source schema, construct a target document a...
Rada Chirkova, Leonid Libkin, Juan L. Reutter
IACR
2011
104views more  IACR 2011»
12 years 8 months ago
Collusion Resistant Obfuscation and Functional Re-encryption
Program Obfuscation is the problem of transforming a program into one which is functionally equivalent, yet whose inner workings are completely unintelligible to an adversary. Des...
Nishanth Chandran, Melissa Chase, Vinod Vaikuntana...
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