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INFOCOM
2010
IEEE
14 years 9 months ago
SafeQ: Secure and Efficient Query Processing in Sensor Networks
The architecture of two-tiered sensor networks, where storage nodes serve as an intermediate tier between sensors and a sink for storing data and processing queries, has been widel...
Fei Chen, Alex X. Liu
CORR
2010
Springer
59views Education» more  CORR 2010»
14 years 12 months ago
Improved analysis of the subsampled randomized Hadamard transform
This paper presents an improved analysis of a structured dimension-reduction map called the subsampled randomized Hadamard transform. This argument demonstrates that the map preser...
Joel A. Tropp
68
Voted
APAL
2008
83views more  APAL 2008»
14 years 12 months ago
Easton's theorem and large cardinals
The continuum function F on regular cardinals is known to have great freedom; if , are regular cardinals, then F needs only obey the following two restrictions: (1) cf(F()) > ...
Sy D. Friedman, Radek Honzik
GD
2007
Springer
15 years 6 months ago
Constrained Simultaneous and Near-Simultaneous Embeddings
A geometric simultaneous embedding of two graphs G1 = (V1, E1) and G2 = (V2, E2) with a bijective mapping of their vertex sets γ : V1 → V2 is a pair of planar straightline drawi...
Fabrizio Frati, Michael Kaufmann, Stephen G. Kobou...
JCM
2007
101views more  JCM 2007»
14 years 11 months ago
Security and Privacy Risks of Embedded RFID in Everyday Things: the e-Passport and Beyond
Abstract— New applications for Radio Frequency Identification (RFID) technology include embedding transponders in everyday things used by individuals, such as library books, pay...
Marci Meingast, Jennifer King, Deirdre K. Mulligan