26 search results - page 4 / 6 » New bounds for restricted isometry constants |
JC
2006
13 years 7 months ago
2006
We study the problem of multivariate integration over Rd with integrands of the form f(x)d(x) where d is a probability density function. Practical problems of this form occur comm...
CONCUR
2000
Springer
13 years 11 months ago
2000
Springer
We introduce some new models of infinite-state transition systems. The basic model, called a (reversal-bounded) counter machine (CM), is a nondeterministic finite automaton augment...
NJC
2000
13 years 7 months ago
2000
We show how linear typing can be used to obtain functional programs which modify heap-allocated data structures in place. We present this both as a "design pattern" for ...
MOBIHOC
2001
ACM
14 years 7 months ago
2001
ACM
We propose a new routing graph, the Restricted Delaunay Graph (RDG), for ad hoc networks. Combined with a node clustering algorithm, RDG can be used as an underlying graph for geo...
STOC
2006
ACM
14 years 7 months ago
2006
ACM
d Abstract] Dana Angluin James Aspnes Jiang Chen Yinghua Wu We propose a new model for exact learning of acyclic circuits using experiments in which chosen values may be assigned ...