364 search results - page 1 / 73 » Dimension Characterizations of Complexity Classes |
CC
2008
Springer
13 years 4 months ago
2008
Springer
We use derandomization to show that sequences of positive pspace-dimension
ALT
2002
Springer
14 years 1 months ago
2002
Springer
The general dimension is a combinatorial measure that characterizes the number of queries needed to learn a concept class. We use this notion to show that any p-evaluatable concep...
MFCS
2005
Springer
13 years 9 months ago
2005
Springer
Abstract. Effective fractal dimension was defined by Lutz (2003) in order to quantitatively analyze the structure of complexity classes. Interesting connections of effective dim...
MFCS
2004
Springer
13 years 9 months ago
2004
Springer
We study constructive and resource-bounded scaled dimension as an information content measure and obtain several results that parallel previous work on unscaled dimension. Scaled ...
CCIA
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. This paper deals with the characterization of data complexity and the relationship with the classification accuracy. We study three dimensions of data complexity: the len...