1507 search results - page 5 / 302 » Separating Complexity Classes Using Structural Properties |
ECCC
2000
13 years 7 months ago
2000
Deterministic k-tape and multitape Turing machines with one-way, two-way and without a separated input tape are considered. We investigate the classes of languages acceptable by s...
COCO
1995
Springer
13 years 11 months ago
1995
Springer
Over a decade ago, Schoning introduced the concept of lowness into structural complexity theory. Since then a large body of results has been obtained classifying various complexit...
ICECCS
1997
IEEE
13 years 11 months ago
1997
IEEE
An approach to problem analysis is described, based on the notion of a problem frame. Problem frames are intended to capture classes of recognisable and soluble problems. Because ...
CCCG
2004
13 years 8 months ago
2004
We propose a definition of locality for properties of geometric graphs. We measure the local density of graphs using region-counting distances [8] between pairs of vertices, and w...
ECCC
2011
13 years 2 months ago
2011
We develop a new technique for proving lower bounds in property testing, by showing a strong connection between testing and communication complexity. We give a simple scheme for r...