419 search results - page 22 / 84 » First Order Paths in Ordered Trees |
RAS
2002
13 years 9 months ago
2002
In this paper, we address the problem of generating trajectories of some image features in order to control efficiently a robotic system using an image-based control strategy. Firs...
ICDE
2003
IEEE
14 years 11 months ago
2003
IEEE
This paper presents SPEX, a streamed and progressive evaluation of regular path expressions with XPath-like qualifiers against XML streams. SPEX proceeds as follows. An expression...
TKDE
2008
13 years 9 months ago
2008
In this paper, we present a new tree mining algorithm, DRYADEPARENT, based on the hooking principle first introduced in DRYADE. In the experiments, we demonstrate that the branchin...
ICIP
2010
IEEE
13 years 7 months ago
2010
IEEE
We propose a two component method for denoising multidimensional signals, e.g. images. The first component uses a dynamic programing algorithm of complexity O(N log N) to find an ...
ASPDAC
2008
ACM
13 years 12 months ago
2008
ACM
- The accuracy of interconnect delay estimations can be improved by the method presented in this paper in which the first two moments are obtained with ABCD matrix and a stable mod...