111 search results - page 6 / 23 » Computing with Membranes: One More Collapsing Hierarchy |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In a sampling problem, we are given an input x {0, 1} n , and asked to sample approximately from a probability distribution Dx over poly (n)-bit strings. In a search problem, we ...
IJCAI
2007
13 years 8 months ago
2007
Learning capabilities of computer systems still lag far behind biological systems. One of the reasons can be seen in the inefficient re-use of control knowledge acquired over the...
NIPS
2004
2004
Methods for Estimating the Computational Power and Generalization Capability of Neural Microcircuits
13 years 8 months ago
What makes a neural microcircuit computationally powerful? Or more precisely, which measurable quantities could explain why one microcircuit C is better suited for a particular fa...
JMLR
2008
13 years 7 months ago
2008
We consider a hierarchy of queries about causal relationships in graphical models, where each level in the hierarchy requires more detailed information than the one below. The hie...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Video-surveillance systems are becoming more and more autonomous in the detection and the reporting of abnormal events. In this context, this paper presents an approach to detect ...