18 search results - page 4 / 4 » Lower Bounds and Separations for Constant Depth Multilinear ... |
COLT
2008
Springer
13 years 7 months ago
2008
Springer
We define a model of learning probabilistic acyclic circuits using value injection queries, in which an arbitrary subset of wires is set to fixed values, and the value on the sing...
ISAAC
2004
Springer
13 years 10 months ago
2004
Springer
We propose a model of computation where a Turing machine is given random access to an advice string. With random access, an advice string of exponential length becomes meaningful ...
CSL
2007
Springer
13 years 11 months ago
2007
Springer
Existing definitions of the relativizations of NC1 , L and NL do not preserve the inclusions NC1 ⊆ L, NL ⊆ AC1 . We start by giving the first definitions that preserve them....