7259 search results - page 89 / 1452 » From Fields to Trees |
SDM
2008
SIAM
13 years 9 months ago
2008
SIAM
Decision trees are among the most popular pattern types in data mining due to their intuitive representation. However, little attention has been given on the definition of measure...
ENTCS
2006
13 years 8 months ago
2006
This paper extends the domain theoretic method for solving initial value problems, described in [8], to unbounded vector fields. Based on a sequence of approximations of the vecto...
COMCOM
2006
13 years 8 months ago
2006
Abstract--In this paper we present the design, implementation, and performance analysis of Group-Aided Multicast (GAM), a scalable many-tomany reliable multicast transport protocol...
ICALP
2009
Springer
14 years 8 months ago
2009
Springer
We improve the approximation ratios for two optimization problems in planar graphs. For node-weighted Steiner tree, a classical network-optimization problem, the best achievable ap...
DLT
2004
13 years 9 months ago
2004
Bottom-up tree series transducers (tst) over the semiring A are implemented with the help of bottom-up weighted tree automata (wta) over an extension of A. Therefore bottom-up D-w...