661 search results - page 7 / 133 » Levels of a scale-free tree |
CSL
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. It has been proved by Niwi´nski and Walukiewicz that a deterministic tree language is either Π1 1 -complete or it is on the level Π0 3 of the Borel hierarchy, and that...
SAC
2006
ACM
14 years 3 months ago
2006
ACM
We report a comprehensive evaluation of the topological structure of protein-protein interaction (PPI) networks by mining and analyzing graphs constructed from the publicly availa...
CIA
2001
Springer
14 years 2 months ago
2001
Springer
Trees for Multiple Abstraction Levels of Data . . . . . . . . . . . . . . . . . . . . . 76 D. Lee, M. Jeong (Korea)
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
We present an online adaptive clustering algorithm in a decision tree framework which has an adaptive tree and a code formation layer. The code formation layer stores the represen...
ADBIS
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. We propose a descriptive high-level language XDTrans devoted to specify transformations over XML data. The language is based on unranked tree automata approach. In contra...