1041 search results - page 128 / 209 » Randomizing Reductions of Search Problems |
SCAI
2008
13 years 9 months ago
2008
The problem of automatically selecting simulation models for autonomous agents depending on their current intentions and beliefs is considered in this paper. The intended use of t...
ICS
2010
Tsinghua U.
14 years 5 months ago
2010
Tsinghua U.
In this paper we study the possibility of proving the existence of one-way functions based on average case hardness. It is well-known that if there exists a polynomial-time sample...
BNCOD
2003
13 years 9 months ago
2003
Evaluating a query can involve manipulation of large volumes of temporary data. When the volume of data becomes too great, activities such as joins and sorting must use disk, and ...
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
Belief propagation is a popular global optimization technique for many computer vision problems. However, it requires extensive computation due to the iterative message passing op...
JMLR
2012
11 years 10 months ago
2012
The expectation maximization (EM) algorithm is a popular algorithm for parameter estimation in models with hidden variables. However, the algorithm has several non-trivial limitat...