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CVPR
2007
IEEE
14 years 10 months ago
Change Detection in a 3-d World
This paper examines the problem of detecting changes in a 3-d scene from a sequence of images, taken by cameras with arbitrary but known pose. No prior knowledge of the state of n...
Thomas Pollard, Joseph L. Mundy
PODC
2009
ACM
14 years 9 months ago
Oblivious interference scheduling
In the interference scheduling problem, one is given a set of n communication requests described by pairs of points from a metric space. The points correspond to devices in a wire...
Alexander Fanghänel, Berthold Vöcking, H...
TCC
2009
Springer
142views Cryptology» more  TCC 2009»
14 years 9 months ago
Chosen-Ciphertext Security via Correlated Products
We initiate the study of one-wayness under correlated products. We are interested in identifying necessary and sufficient conditions for a function f and a distribution on inputs ...
Alon Rosen, Gil Segev
STOC
2006
ACM
130views Algorithms» more  STOC 2006»
14 years 9 months ago
On the fourier tails of bounded functions over the discrete cube
In this paper we consider bounded real-valued functions over the discrete cube, f : {-1, 1}n [-1, 1]. Such functions arise naturally in theoretical computer science, combinatorics...
Irit Dinur, Ehud Friedgut, Guy Kindler, Ryan O'Don...
STOC
2006
ACM
149views Algorithms» more  STOC 2006»
14 years 9 months ago
Bounded-error quantum state identification and exponential separations in communication complexity
We consider the problem of bounded-error quantum state identification: given either state 0 or state 1, we are required to output `0', `1' or `?' ("don't ...
Dmitry Gavinsky, Julia Kempe, Oded Regev, Ronald d...