647 search results - page 10 / 130 » Regular Symmetry Patterns |
DBPL
2005
Springer
14 years 3 months ago
2005
Springer
Pattern matching mechanisms based on regular expressions feature in a number of recent languages for processing XML. The flexibility of these mechanisms demands novel approaches ...
POPL
2001
ACM
14 years 10 months ago
2001
ACM
ICPR
2002
IEEE
14 years 2 months ago
2002
IEEE
We describe spatio-temporal symmetry and its extraction via a Generalised Symmetry Operator. Its use in gait recognition is reinforced by the view from psychology that human gait ...
FSTTCS
1998
Springer
14 years 1 months ago
1998
Springer
Abstract. We propose a construction that augments the precomputation step of a regular tree pattern matching algorithm to include cost analysis. The matching device generated is a ...
MCS
2008
Springer
13 years 10 months ago
2008
Springer
We show how to simulate Brownian motion not on a regular time grid, but on a regular spatial grid. That is, when it first hits points in Z for some > 0. Central to our method ...