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» Continuous Capacities on Continuous State Spaces
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APPROX
2004
Springer
121views Algorithms» more  APPROX 2004»
15 years 11 months ago
Small Pseudo-random Families of Matrices: Derandomizing Approximate Quantum Encryption
A quantum encryption scheme (also called private quantum channel, or state randomization protocol) is a one-time pad for quantum messages. If two parties share a classical random s...
Andris Ambainis, Adam Smith
CORR
2010
Springer
171views Education» more  CORR 2010»
15 years 19 days ago
Online Learning in Opportunistic Spectrum Access: A Restless Bandit Approach
We consider an opportunistic spectrum access (OSA) problem where the time-varying condition of each channel (e.g., as a result of random fading or certain primary users' activ...
Cem Tekin, Mingyan Liu
170
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ADHOCNOW
2009
Springer
16 years 11 days ago
SenSearch: GPS and Witness Assisted Tracking for Delay Tolerant Sensor Networks
Abstract— Mobile wireless sensor networks have to be robust against the limitations of the underlying platform. While lightweight form factor makes them an attractive choice for ...
Lun Jiang, Jyh-How Huang, Ankur Kamthe, Tao Liu, I...
CANDC
2009
ACM
16 years 8 days ago
Subliminal wiretapping
Subliminal Wiretapping is a subtly interactive artwork that utilizes random number generation modified through mindmatter effects to supply a continuous stream of words. Frequent,...
Shawn Lawson
SENSYS
2010
ACM
15 years 3 months ago
Meeting ecologists' requirements with adaptive data acquisition
Ecologists instrument ecosystems to collect time series representing the evolution in time and space of relevant abiotic and biotic factors. Sensor networks promise to improve on ...
Marcus Chang, Philippe Bonnet