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126
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CORR
2010
Springer
117views Education» more  CORR 2010»
15 years 3 months ago
Reductions Between Expansion Problems
The Small-Set Expansion Hypothesis (Raghavendra, Steurer, STOC 2010) is a natural hardness assumption concerning the problem of approximating the edge expansion of small sets in g...
Prasad Raghavendra, David Steurer, Madhur Tulsiani
120
Voted
ICIP
2001
IEEE
16 years 5 months ago
On sparse signal representations
An elementary proof of a basic uncertainty principle concerning pairs of representations of ?? vectors in different orthonormal bases is provided. The result, slightly stronger th...
Michael Elad, Alfred M. Bruckstein
120
Voted
ICALP
2004
Springer
15 years 9 months ago
A Categorical Model for the Geometry of Interaction
We consider the multiplicative and exponential fragment of linear logic (MELL) and give a Geometry of Interaction (GoI) semantics for it based on unique decomposition categories. ...
Esfandiar Haghverdi, Philip J. Scott
74
Voted
CDC
2008
IEEE
107views Control Systems» more  CDC 2008»
15 years 5 months ago
Identifiability of piecewise constant conductivity and its stability
Abstract-- We study the identifiability (i.e. the unique identification) problems for 1-D heat conduction in a nonhomogeneous rod. The piecewise constant conductivity of the rod ca...
Semion Gutman, Junhong Ha
114
Voted
AIMS
2007
Springer
15 years 5 months ago
Iterative Key Based Routing for Web Services Addressing and Discovery
As the nodes and the resources in a structured peer-to-peer network are indexed with unique identifiers, and as the identifiers are assigned to nodes whose nodeId (i.e., the iden...
Marco Milanesio, Giancarlo Ruffo